`ICE MANUAL

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Kenwood TS-830S M, TS-830S, SP-230, VFO-230, AT-230, DS-2 Service Manual | Manualzz
 Model TS-830S, M(x.
S P-230,VFO-230,AT-230, DS-2
(W) TYPE ONLY
\
SP-230 TS-830S VFO-230 AT-230
CONTENTS
TS-830S, M VFO-230
SPECIFICATIONS ea ae ea aan 2 BLOCK DIAGRAM........…..… uen as 45
CIRCUIT DESCRIPTION urines 3 SPECIFICATIONS....…...…..…....… ninia areas 46
AC VOLTAGE CONVERSIÓN ....................e.e neue 9 CIRCUIT DESCRIPTION rue eea incarne 46
INSIDE VIEWS... ein erro. 10 PC BOARD VIEWS... ninia 49
PC BOARD VIEWS... 11 PARTS LIST... eee ió 51
PARTS LIST... ie eee ear. 18 ADJUSTMENTS ooo ue eee eee ir aereos 53
PACKING wooo ooo 26 PACKING ooo 53
DISASSEMBLY 1 nara 27 AC VOLTAGE CONVERSION rue 56
ADJUSTMENTS..…...…........ 32 SCHEMATIC DIAGRAM.......1 1 en 57
LOCATION OF ADJUSTMENTS erden 42 AT.-230 sé
LEVEL DIAGRAM ee 44
Fs Bees EA Tar ee ый A 60
15-8305 SCHEMATIC ABBREVIATION ...................... 62 SP-230 нано BACK COVER
TS-830S SCHEMATIC DIAGRAM .............................. 63
BLOCK DIAGRAM aerea 64
HF SSB TRANSCEIVER
TS-830S, M SPECIFICATIONS
| GENERAL
Frequency Range === — ona MED 160 m Band 1.8 ~ 2.0 MHz
80 m Band 3.5 - 4.0 MHz
40 m Band 7.0 ~ 7.3 MHz
* 30 m Band 10.1 — 10.15 MHz
(10.0 MHz WWV)
20 т Band 14.0 ~ 14.35 MHz
* 17 m Band 18.068 ~ 18.168 MHz
15 m Band 21.0 — 21.45 MHz
* 12 m Band 24.89 — 24.99 MHz
10 m Band 28.0 — 29.7 MHz
Modes mama rer rares ras SSB/CW: 830S, SSB/AM/CW: 830M
Power Requirement ............................... 120V AC (220V modifiable), 50/60 Hz: 8308S (К)
220/240V AC (selectable), 50/60Hz : 830S (T) (W) (X)
120/220V AC (selectable), 50/60Hz : 830M
Power Consumption Transmit: 295 watts
Receive: 32 watts (with heater off)
Dimensions... . Wi... dam aines 333 (13.3) x 133 (5.3) x 333 (13.3) mm (inch)
WEN 13.5 kg (29.8 Ibs)
[TRANSMITTER]
*Final Power Input... 220W PEP for SSB operation : 830S, M
180W DC for CW operation : 830S, M
80W DC for AM operation : 830M
Audio Input Impedance 0eme 5000 ~ 50 ко
RF Output Impedante =>" 500 — 750
Frequency Stability ...................... paa Within 1 kHz during the first hour after 1 minute of warmup.
Within 100 Hz during any 30 minute period after warmup.
Carrier Suppression................................. Better than 40 dB
Sideband Suppression... Better than 60 dB
SPONIGLUs Ramatidó:: ==... es Better than 60 dB
Harmonic Radiation ................................ Better than 40 dB
Audio Freq. Response nnn 400 to 2,600 Hz, within —6 dB
3rd Order Intermodulation Distortion....... Better than — 36 dB
[RECEIVER]
U 0.25 uV at 10 dB S+ N/N for SSB, CW: 830S, M
2 uV at 10 dB S + N/N for AM : 830M
Image Ratio :...—.—m.— FERN Better than 60 dB
IF RGJGCUON =========— 0. Better than 80 dB
Receiver Selectivity
SSB/CW WIDE.......................=m... … 2.4 kHz (—6 dB), 3.6 kHz (— 60 dB) : 8305, М
Cw NARROW ..... ....... ur With Y K-88C (option)500 Hz (—6 dB), 1.5 kHz (—60 dB)
With Y K-88CN (option) 270 Hz (—6 dB), 1.1 kHz (—60 dB)
With YG-455C (option) 500 Hz (—6 dB). 820 Hz (— 60 dB)
With YG-455CN (option) 250 Hz (—6 dB). 500 Hz (— 60 dB)
830S
АМ res a cars car a rnaa nana ana 6 kHz (— 6 dB), 11 kHz (— 60 dB) : 830M
Variable Bandwidth
SSB with 2.4 kHz filter 500 Hz— 2.4 kHz (— 6 dB) continuously variable : 830S, M
CW with 500 Hz filter .......................... 150 Hz— 500 Hz (— 6 dB) continuously variable : 830S
With optional filter YK-88C and YG-455C added.
AIN En yea 4.5 kHz—6 kHz (— 6 dB) continuously variable : 830M
Notch-filter Attenuation ............0000000000000 Better than 40 dB
Audio Output Impedance 8 — 169
Audio Output... 1.5W (8)
*Will transmit on the new 30, 17, and 12 meter bands. Diodes installed for preventing accidental
transmission before government amateur authorization.
NOTE The circuit and ratings may change without notice due to developments in technology.
CIRCUIT DESCRIPTION
INTRODUCTION
The TS-830S 1s a dual conversion transceiver using two in-
termediate frequencies, 8.83 MHz and 455 kHz. However,
this differs from transceivers of the socalled Collins typel such
as the TS-520) in that the bandwidth of both intermediate
frequencies 1s narrowed for performing VBT operation
Therefore, the TS-830S can basically be considered a single
conversion transceiver with an 8 83 MHz IF
Operation of the transmitter is opposite in process to the
receiver. AN SSB signal generated at 455 kHz is con
verted to 8 83 MHz, and is then mixed with the PLL (local os-
cillator output) to produce the final transmission frequency
The circuitry 1s hybrid with vacuum tubes used only in the
driver (12BY7A) and final-stage power amplifier (6146B's)
The PLL circuit generates a heterodyne frequency for each
band. a counter reference signal. and a 25 kHz marker, all
from a single crystal oscillator.
The TS-830S incorporates an IF SHIFT circuit, VBT, VOX
(also used for CW semi break-in), side tone circuit, RF speech
processor, transmission monitor Circuit, noise blanker, XTAL
calibrator, notch filter, and etc
RECEIVER CIRCUIT
The signal coming from the antenna 1s routed through step-
up antenna coil via an RF ATT switch and IF trap. MOS FET
(Q1 3SK73) amplifies this signal. Approximately 9 dB of
negative feedback is applied to the RF amplifier to reduce
noise and expand the amplifiers range of linear operation
The signal passes through a buffer amplifier (Q2: 2SK125)
and 1s mixed with the PLL VCO output by a balanced mixer
(Q3, Q4: 2SK125) The signal is now converted to the first
intermediate frequency, 8.83 MHz. Entering the IF unit. this
signal 1s amplified by Q1 (25K125). passes through ceramic
filter CF1 and the NB gating circuit. and is applied to crystal
filter XF1 whose center frequency is 8 83 MHz The signal
leaving the crystal filter is mixed with the VBT local oscillator
output at 8.375 MHz by a balanced mixer (02, 03: 3SK73)
where It Is converted to the second intermediate frequency,
455 kHz. The signal then passes through ceramic filter CF2
whose center frequency is 455 kHz, and is amplified by Q4
(3SK73). It then is fed to the notch circuit, Q5 through Q7
(25C1815). After being amplified by Q8 (3SK73). it is
demodulated to an audio signal by the product detector
(D20~D23. INGO X4)
In the AF unit. the audio signal is amplified by Q3
(2SC2240), passes through the AF GAIN control and after
being amplified by the power amplifier Q4 (HA1368R).
drives the speaker
Item Rating
Center frequency fo 8.830 MHz
3 dB bandwidth fo + 5 kHz or more, total 25 kHz
or more
30 dB bandwidth 100 kHz or less
Input level (at 80 dBu output) 93.5 dB or less
Ripple (within 3 dB handwidth) 1 dB or less
20 dB or more
within fo + 1.5 MHz
3302
Table 1. Ceramic filter pair (L72-0310-05) 2 pes.
SFA8.83MF combined (IF unit, CF1A & B)
Spurious response
Input and output impedance
TS-830S, M
Item
Rating
Mem
Rating
Center frequency fo
8830 kHz
Center frequency 10
8831 5 kHz
Center frequency deviation
Within + 150 Hz at 6 dB
Conter frequency deviation
Within + 250Hzat 6 dB
Fass bandwith
+1 35 kHz or more at 6 dB
Pass bandwidth
PA 0 kHz or more at 6 dB
Attenuation bandwidth
+1 7 kHz or less a1 20 dB
+2 5 kHz or less at 60 dB
+3 4 kHz or less at BO dB
Attenuation bandwicth
*BkHr or less at 60 de
“ 10kHez or lass a1 BO dB
Ripple
2 dB or less
Ripple
2 dB or less
Loss
3 dB within +2 dB
Loss
6 dB or less
Guaranteed attenuation
(10 * 10 kHz to fo * 1 MHz}
80 dB or more
Guaranteed attenuation
80 dB or more within fo
-3 4 kHz 10 +1 MHz
Input and output
impedance
6001! 15PF
Input and output impedance
600 15 pF
Table 2. Crystal filter (L71-0222-05)
YK88S1 (IF unit, XF1)
Table 3. Crystal filter (L71-0223-05)
YK-88A (IF unit, XF2)
Item
Raung
Item
Rating
Center frequency
455 kHz + 02 kHz
Center lreguency (0
456 5 kHz
6 dB bandwidth
2 7 kHz or more
6 dB bandwidth
+3 kHz or more
60 dB bandwidth
4 5 kHz ar less
50 dB bandwidth
*9 kHz or less
Ripple (io * 2 kHz) 2 dB or less
Guaranteed attenuation БО НВ оса Loss 6 dB or less
IO 1-1 MHz)
Guaranteed attenuation 60 dB or more
tro * 100 kHz)
Spunous (600 - 700 kHz) 40 dB or more =
Input ane output 20k!!
Apple within 6 dB bandwidth) | 2 dB or less impedance
e 388 Table 5. Ceramic filter (L72-0322-05)
Input and output impedance 2 kit CFW 456. 6HT (1 F unit, CF 3)
Table 4. Ceramic filter (L72-0314-15)
CFJ455K5 (IF unit, CF2)
TRANSMITTER CIRCUIT
Audio input picked up by the microphone comes to the IF
unit and 1s amplified by Q19~21 The input circuit adapts
to any microphone impedance of from 500 ohms to 50k
ohms This amplified output is converted to a DSB signal by
the balanced modulator D29-32 {1N60 x 4). passes through
buffer amplifier Q22 (2SK19). a 455kHz ceramic filter, and
the output appears as a SSB signal. This signal passes either
buffer amplifier Q23 (2SC1815). or the speech processor
consisting of Q24, 26, and 27. Then the first transmit mixer
1028 3SK73) converts this to an 8.83 MHz SSB signal.
After passing the 8.83 MHz crystal filter and being amplified
by 029 (3SK73), the signal is applied to the second transmit
mixer in the RF unit. This. double balanced mixer (Q6,
07 3SK73). mixes the signal with the PLL VCO output to
convert to the final Transmit frequency. Output 1s amplified
by the driver tube (V1. 12BY7A) and then by the final power
amplifier (two 6146B's) and 1s applied to the antenna via a
T-Matching network.
PLL CIRCUIT
The PLL signal 1s synthesized from the VFO, CAR, and VCO
outputs. The TS-830S employs a programmable divider in
the PLL to synthesize the heterodyne frequency from the
standard reference oscillator frequency. This simplifies the
PLL circuitry by eliminating: the need for a separate HET
XTAL for each band.
TS-8305, M
Frequency organization of the PLL circuit is shown in Figure
CIRCUIT DESCRIPTION
1. th | F 2, and f n equ. | veo | Mt | МИ) | орла
. the circuit diagram in Figure Z, and trequency organizatio BAND pois ati jim output | mes DCBA
In other circuits 1s summarized in Table 4. Please refer to (MHz) (MHz) (MHz)
Figure 1 when reading the following description on PLL cir- гв | 55 10.33 14.33 т т >
cuit operation. MIX (3). a double balanced mixer, mixes the ~2.0 | —10.83 — 14.83 ;
CAR output with the VFO output. MIX (2) which operates ın 45 3.5 12.33 14.33 9 0 1/4 1100
18 MHz bands and above, mixes either 10 MHz, in the 14 ~4.0 | —12.83 —14.83 ;
and 18 MHz bands, or 20 MHz, ınthe 21, 24.5, and 28 MHz 7.0 15.83 14.33 15 1/3 1101
bands. with the output of MIX (3) to generate the appropriate -7.5 | —16.33 — 14.83 ; |
frequency needed for each band, as shown in Table 4 10 10.0 18.83 14.33 "E 17 En 19
This is mixed with the VCO output for each band by MIX (1) —10.5| —19.38 | ~14.83
to a frequency given in Table 4, which is then routed through а |24:0 | 22.83 24.33 15 13 | 1101
LPF (1). amplified. and wave-shaped to a digital signal. A — 14.5 | 723.33 | —24.83
programmable divider divides this signal into a 500 kHz out- 18 18.0 26.83 24.33 2.5 1/5 1011
-18.5 | —27.33 — 24.83
put. This programmable divider 1s preset. as shown in Table
4. by the BCD signal which is counter-generated from infor- 21 21.0 : Rn gi 4.5 1/9 0111
=>. - 50. — 34.
mation coming from the band switch. The phase comparator
used is a Motorola MC4044P The loop filter is made of 24.5 а. i na a 1.0 1/2 11110
completely external components to minimize spurious radia- = A -
tion. Six VCOs cover all bands. If the PLL unlocks for any 28 sg 5 | ~37.33 2.5 /5 | 1011
reason, it will be detected from the phase comparator out- 28 5 na
put This will turn off the VCO output to prevent spurious 28.5 -200| —937.83 " 3.0 1/6 | 1010
radiation and, at the same time, the digital display will be 99 0 37 83
blanked to inform the operator of unlock status. 29 _99 5 | — 38.33 ' 3.5 1/7 1001
29.9 38.33
29,5 | ol Z 38 a3 ' 4.0 1/8 | 1000
Table 6. Frequency chart
CENTER 8.83MHz MIX 455KHz
FROM RF AMP AF
IF AMP DET
PLL UNIT
PI ——" de LAA — A O AAA Ear
LU Cae 1 (VBT OSC) 8.375MHz
vco MIX(1) | }
Qin6 Qi1 |
| Чжан — l=
Т 1.0~ 10MHZ | | 2 |
4.5MHz , (14,18) IN
— or trs mn mer po |
(21,24.5,28)
PD Mi MIX(2) = USB 8. 8315MHz
| 017 LPFI 036 | a MIX | sg 8 8285MHz
| г 17 CW(R)8.83/5MHz
1 | : Jd CW(T)8 8307MHz
500KHzZ | | 4 X4
| DIVIDER | AMP , D | []|---- (2.2315)
ae | orz-v4 |1/ 8 | []|--- (8.2285)
| | | Oe
Lx
| 10MHz |
IF SHIFT
| 500KHz | STD 0SC 10MHz | |
& =
| ower | USB 456 5kHz
ь. LSB 453 5kHz
em cer em Emme ee eet Sy) ATT EEE EZ DS UE Sooners OF | GED GEESE CWIR) 456 5kHz
CWIT) 455 7kHz
5.5-6.0MHz CW(T)
VFO frequency goes 800 Hz VFO
up at CW transmit,
| 8.83MHz MIX 455KHz Г
BPF | MIC AMP
X’TAL CERAMIC
ey == =>
MIXTA) IE BMP FILTER FILTER BM
/
men to RX and X———
Fig. 1 TS-830 Frequency configuration
Vari-cap line
7 10M
(15.83-19.33)
vco
(10.
1.
CIRCUIT DESCRIPTION
8,3.5M 14M 18M 28
33-1283) (22.03-23.33) (26.83-27.33) (36.83~38.83)
vco vco vco VCO
21,2
(29.03-33.83)
vco
4.5M
TS-830S, M
VCO output
700 14.33-14.83 dao
2561. _ gq 14.33-1483
Qs 1/4 Q15 1/4 Divider a = la ae 55-6.0MHI
Qs BCD signal © > 14,18, 21 CAR
T4LS | 74L5 + Buff © BPF ME A
74L5163 from counter о 24,5, 28 8.83MHz
LL
34.33-34.83
Loop filter а | of 74Ls real ыыы © 5\Q36
i" | ООР Invarior Invertor 9 Jr BPF 40(L)
@15 1/4 Q21 Q22 > 24.5 14,18 10 MHz 1OMHz
Q17 T4LS 25С 255 Tun; а
MC4044P OOP 181507) 1815(y) a col
o 21,245,28
500KHz Phase comparator Y Se mi Q3 < Q33 <
55 | 45008) 460(B)
= = Tuning coil
Doubler
Fig. 2 TS-830 PLL circuit configuration
COUNTER BAND | 100K 1M | 10M DCBA 0.5 | BAND | 100K 1M | 10M DCBA 0.9
ND aM k ) 2 $ $ { N C . | - В
This counts the 500 kHz to 1 MHz signal
which the PLL unit generates by mixing 1.8 0 1 0 1000 H 21 5 0 2 0111 -
the VFO output with 5 MHz (halved from 3.5 0 3 0 1100 H | 24.5] 0 4 2 1110 H
TOS
the 10 MHz reference frequency). Gate, 7 5 6 0 1101 |. 28 5 7 2 1011 L
latch. and preset pulses are generated 10 5 9 0 01 11 I. 285 0 8 2 1010 H
from a 10 Hz pulse generated by di- 14 5 3 1 1101 L | 29 5 8 2 1001 L
viding 1 kHz, supplied from the PLL. by 18 5 7 1 1011 L 2951 0 9 2 1000 a
100
Amp Amp Heater
o Q1 Q2 Display tube 47 Vrms
O.5-IMHz| 2SC1815(Y) 25C1815(Y) 9-BT-12 Blanking information
Segment 4 H .5V): Displa
Gate Counter driver | pigitanver | L pero : Blank '
—| Q3C % Q4 Q10 Q11 BL
re SN7400N TC4029BP TC5066BP TC5064BP
|| $4
1/100 divider 1/2 divider % | Q12,013 —6
ЭН: |0
IK approx. | 25C1959(Yx2 a
Qe OHz| Q3A,B Ш Ш js | | EV
1KHz TC45188P SN7400N HZ 5 : DC-DC
Clock Converter
+= Q8A % \ Preset pulse Qs
~{ TC40B1BP J Latch pulse TC5070P
12 6 Digit counter
o arme
100kHz, 1 MHz, 10 MH
DCIZV DH switching : e : 5 :
DH Q7 —| Q3D 4 Ä
>| SN7400N
= 25С1815(\) Preset Preset 10 MHz
1MHz order 100 kHz order
DH switch e ас. 09 Q8B
TC4081BP TC4081BP
(A) Gate | | | 05
— EXT VFO data
20ms Ro sec Ne Gate
esa A Fil Diode | Qu
matrix TC4011BP
© Latch
|
|
_
Band information
from RF unit
Fig. 3 Counter unit block diagram
ос
PLL divider
data
15-8305, М CIRCUIT DESCRIPTION
BCD OUT SEGMENT OUT DIGIT OUT
(12)03)84)(15) (5) (6) (7) (8) (9MıCH11) GALACTICA
ABCO ob cdefe Ds Os Da Ds Dz Ci
| 7 SEGMENT GATE BLANK O LZBIA)
| NC41 => a2E nc
DECODER DRIVER
| | | vo 42 41 E UP/DOWN
| | MULTIPLEXER | ST 79 42 ZERO
r
LZB 44 39 CARRY
| | 1 | | | DIGIT COUNTER A SCANIZ2) ads aks cern
STORE(16) 6 = LATCH y Voo(e)
| < o SET(3) Ps 37 - COUNT
| | | | | | SEG e 36 [- RA
| COMPARATOR | MENT <{d - 8 35 | RB | REGISTER
4 | Г OUT _
LT | [TTT HA PT E E
UP. DOWNI(41) f 410 33E RO
COUNT INHIBIT(38) 6 DIGIT BCD
COUNT(37) 6 DIGIT REGISTER 9411 32 -- LOAD COUNTER
P/ DOWN COUNTER
CLEAR(21) У | FE AA A 412 31 E LOAD REGISTER
LI NT À pri 700 pen 6-16 30 [- De
| OUT Îc J44 25} 5s
6 DIGIT MULTIPLEXER 6 DIGIT MULTIPLEXER 0-10 gills ода
| | ; $ | b | STORE — 16 27 = D3 | OUT
Aly AA co al 17 26 — Dz
Aña AAA COUNT а | ее,
| > ня | BCD cc 18 29 Di
WA УМ IN СВ — 19 24 - EQUAL
CA CB CC CD des RA RB RC RO Vas 23 |- Vss
132) (20) 09) (18) (17) [311 (36) (35) (34 (33)
LOAD COUNTER — COUNTER BCD IN (23 | GAD REGISTER REGISTER BCD IN 23) CLEAR — 21 22 - SCAN
Fig. 4 TC5070P (Counter unit, Q5)
SCAN
2 0-2 5kKhz
De | | | |
05 | | | |
Da | | Г. UN
f b
D3 | = y |
C U =] >
Dz '/) ||
evo”
D1 | | d
ot [ | | || ur PIN NO 1|2|3|4|5/6|7|8|9|10|11|12|13|14
CONNECTION | Е № |6, [Nc [Nc (Gs | e | f |G: | е | а |6; |Nc |N
Fig. 5 TC5070P timing chart 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28
Gs [Ne [Ne [Gs [De [Gs | e | b |G: | a |COM|G: Ny | F
Q5 (TCH070P) 1s a presentable, 6-digit BCD counter which
incorporates a 6-digit latch, 6-digit dynamic drive digital
counter, and 7-segment decoder/driver Band information
supplied from the RF unit 1s applied to a diode matrix to
preset the 100 kHz, 1 MHz and 10 MHz digits. Preset
values are given in Figure 3. For instance to preset 14 000
MHz, with a 500 kHz counter input signal, 10 MHz value 1s
preset to 1, 1 MHz to 3, and 100 kHz to 5, the 500 kHz
counter input signal subtracted from 14 000 MHz (If no
Fig. 6 Indicating tube 9-BT-12
In the counter unit, a diode matrix generates frequency divi-
sion information and supplies the PLL unit with this informa-
non If the PLL unlocks, a BLK (Blanking Low) signal will be
applied to the digit drive IC {Q11) to blank the fluorescent
display tube Normally, five high-order digits are displayed
DH (digital hold) locks the display from changing. Digital
counter input signal were present. 13.500 MHz would be
hold 1s accomplished by presetting the latch pulse at Low
displayed.) Qb supplies the display tube drivers with 7-seg-
ment information and dynamic drive control signals to light
the fluorescent display tube
level
CIRCUIT DESCRIPTION
CAR OSCILLATOR
The CAR oscillator 1s composed of an oscillator and two
quarts crystals The output frequency in each mode is given
in Figure 1 During reception, this frequency can be varied
by the IF shift
VFO
The output frequency 1s 5.5-6.0 MHz During CW
transmission, the frequency will be shifted 800 Hz higher
than the reception frequency Therefore, real operating fre
quencies will always be displayed
CIRCUIT FEATURES
1. Optional filters available
The TS-8305 1s equipped with 2.7 kHz filters in both the
883 MHz and 455 kHz IFs. Narrow filters are separately
avallable for both 8.83 MHz and 455 kHz.
IF jumper pins 8.83 MHz filter 455 kHz filter
STD (CFJ455K5)
Cw1 STD (YK88S1)
CW2 OP (option) STD (CFJ455K5)
CW3 STD (YK-88S1) OP (option)
CW4 OP (option) OP (option)
CFJ455K5 = 2.7kHz
OP (YG-455C) = 500Hz
OP (YG-455CN) = 250Hz
YK-8851=2 7kHz
OP (YK-88C) — 500Hz
OP (YK-88CN) = 270Hz
6 dB bandwidth
Table 7. STD and OP filter combinations
Item Rating
Center frequency fo 8830.7 kHz
Center frequency deviation fo +150Hz at 6 dB
6 dB bandwidth +250 Hz or more
— — —
60 dB bandwidth +900 Hz or less
= ——
Ripple 2 dBor less
6 dB + 2 dB
Loss
80 dB or more within fo
+2 kHz to +1 MHz
TZ. —
Guaranteed attenuation
Input and output impedance 600% / 15 pF
Table 8. CW Crystal filter (L71-0211-05)
YK-88C (Option)
TS-830S, M
item
Rating
о
Center frequency fo
Center frequency deviation
6 dB bandwidth
60 dB bandwidth
8830.7 kHz
fo + 50 Hz at 6 dB
+125 Hz or more
+ 600 Hz or less
Ripple
2 dB or less
Loss
Guaranteed attenuation
Input and output impedance
8dB + 2dB
80 dB or more within fo
+2 kHz to +1 MHz
600/15 pF
Table 9. CW Crystal filter (L71-0221-05)
YK-88CN (Option)
Item
Rating
Center frequency fo
455.7 kHz
Center frequency deviation
fo +50 Hzat E dB
6 dB bandwidth
+250 Hz or more
60 dB bandwidth
+425 Hzor less
Ripple
2 dB or less
Loss
6 dB or less
Guaranteed attenuation
Imput and output impedance
80 dB or more
at 100 Hz to 455. 1 kHz and
456.3 kHz to 2 MHz
2kQ2/15 pF
Table 10. CW Crystal filter (L71-0206-05)
YG-455C (Option)
Item
—
Rating
Center frequency fo
455.7 kHz
Center frequency deviation
6 dB bandwidth
fo +50 Hz at 6 dB
+125 Hz or more
60 dB bandwidth
+250 Hz or less
Ripple
Loss
2 dB or less
6dB or less
Guaranteed attenuation
80 dB or more at
100 Hz to 455.3 kHz and
456.1 kHz to 2 MHz
Input and output impedance
2 k0/15pF
Table 11,
Y G-455CN
CW Crystal filter (L71-0207-05)
TS-830S, M
CIRCUIT DESCRIPTION
FILTER FILTER NOTCH
ЖЕ! BAND VCO M Hz
1.5 10.33 - 10.83
3.5 12.33 — 12.83
8830KHz 455KHz 7 15.83 16.33
10 18.83 19.33
CAR 14 25.83 23.33
_2 18 26.83 - 27.33
21 29 83 — 30.33
EJ ver 6.575Mhz 24.5 33.33 - 33.83
28 36.83 37.33
28.5 37.33 37.83
Mo 29 37.83 38.33
EX 29 5 38.33 - 38.83
| de
#
„”
“ ~N ge
x € do
“„”
PA
#7
\L USB 8.8315MHz 7
rl = #
IF SHIFT Sx. TR LSB 88285MHz 7
e 3
—— a „
= и
a НЕ ` x
* PA
“ #
L
Fig. 7 Frequency
DSKHE
Q 5
| | I
ыы \ | |
о ВР ЩЕ Ц
w =
a | |
== |
5 | | |
A | | |
ee |
ibid
2 -1 о i 2 2 i 0 | 2
2.TKHI —— 2 2KHp =
CAR-1 8.8315MHz 8.8310MHz 8.8315MHz
_ OSKHz O 3KHZ
(2 { © Y” 6 /
|| | | | |
: | | | |
< |
а |
и В | | | | |
DH | | В
É | |
NI | ‘ | |
x | |
2 | | |
un
LL: 11 | |
| dd A AL
-2 |! 0 I Zi wg HI | | | 2 -2 4 | | | 2
NU. — 1 od 4 эй iid
CAR-2 8,375MHz 8,374 MHz 8,374MHz
Fig. 8 VBT.IF SHIFT
2. VBT and IF SHIFT
VBT (variable bandwidth tuning) allows varying the
bandwidth, operation of which 15 determined by the 8 83
MHz and 455 kHz filters and by changing the output frequen-
cies of CAR-1 and CAR-2 simultaneously with the VBT con-
trol. Frequency organization of the VBT and IF SHIFT 1s
shown in Figure 7 Assuming that a signal centered at
14.0015 MHz is received without IF shift or VBT, the VFO
output frequency 1s 55015 MHz, CAR-1 8831 5 kHz. and
the VCO output applied to the first mixer 1s 22.8315 MHz
8
configuration
The mixer converts this to a signal whose center frequency 15
8 830 MHz (228315 MHz— 140015 MHz=8.830 MHz)
The signal frequency 1s then converted to 455 mHz by the se-
cond mixer. To help understand VBT operation, assume the
composite bandwidth determined by filters XF1 and CF2 is
2.7 kHz in the normal (unshifted) state of CAR-1 and —2.
Frequency organization to obtain a specific bandwidth and IF
SHIFT 1s described below
Example 1 (no IF shift)
Capa y se
IF SHIFT O kHz
When the CAR-2 frequency 1s reduced by 1 kHz using the
VBT control and a signal centered at 14.0015 MHz is receiv-
ed, the CAR 1 and -2 frequencies are as follows.
CAR 1. 88310 kHz {= 88315 kHz—0.5 kHz*|
CAR 2. 8374 O kHz (VBT control)
* The system 1s designed so that only half the amount of fre-
quency shift applied to CAR-2 1s applied to CAR-1
Assume the received signal has a frequency spectrum exten-
ding over 14.0015 MHz £1.35 kHz. Since CAR-1 output Is
8831 0 kHz, the VCO output frequency is 22 8310 MHz and,
therefore, the frequency of the first IF signal 1s 8829 5 kHz +
135 kHz due to a shift of — 500 Hz
122831 0 kH2— 14001 5 kHz = 8829 5 kHz]
frequency characteristic ot the first IF filter 1$ 8830
MH2+ 135 kHz as noted above. frequency components are
Since the
cut in the lower side band by 500 Hz more ihan in the nor
mal state, as illustrated in Fig 8 (3) The second in
termediate frequency generated in the second mixer is 455 5
kHz+1 35 kHz
CIRCUIT DESCRIPTION/AC VOLTAGE CONVERSION
(8829 5 kHz (No. 1 IF) —8374.0 kHz (CAR-2)= 455.5 kHz)
Thus the second IF signal 1$ shifted by +500 Hz, and as a
result the upper-side frequency components are cut by 500
Hz. as illustrated in {4} The frequency spectrum of the signal
which has passed the second IF stage 1s 455.5 kHz+850 Hz
and the bandwidth 1s 1.7 kHz If we convert the signal fre-
quency to an equivalent one at the ANT input, we obtain
14 0015 MHz+850 Hz. In this case IF SHIFT operation 15
not performed
Example 2
E SUIT 1.7 kHz ]
IF SHIFT. 500 Hz (positive shift)
When the frequency of CAR-2 1s lowered by 1 kHz with the
VBT control and that of CAR-1 raised by 500 Hz with the
SHIFT control, the resulting frequencies of CAR-2 and -1 are:
CAR-1: 8831.5 kHz {= 8831.5 kHz—0.5 kHz*1 +0.5
kHz*2)
CAR-2: 83740 kHz
*1 Half the amount of frequency varied by VBT
*2 The amount of frequency rise with IF SHIFT
Let us examine the frequency spectrum of the ANT input
signal from the second IF component in Example 1.
You will recall that the center frequency of the second IF
signal component 1s 455.5 kHz and the upper limit 455.5
kHz24+8560 Hz
The signal is 455.5 kHz + 8374.0 kHz= 8829.5 kHz in the
first IF and the lower limit 88295 kHz — 850 Hz. Asa result,
signal components which have passed an 8830 kHz filter
and a 455 kHz filter are the same as in Example 1. But the
VCO output 1s 22 8315 MHz because CAR-1 which was
8831.0 kHz in Example 1 15 8831.5 kHz in Example 2. Since
the converted equivalent frequency range at the first IF 1s
8829.5 kHz+850 Hz, 11s equivalent at the ANT input 1s
14.002 MHz+850 Hz
122.8315 MHz—88295 MHz= 14.002 MHz)
This means that a signal 1.7 kHz in bandwidth is received
with a shift of 4500 Hz. In other words, the filter
characteristics have been changed appropriately.
As you may have noted in Examples 1 and 2, the VBT and IF
SHIFT controls operate separately. Therefore, it is possible
to control the bandwidth alone while keeping the IF SHIFT
unchanged, or control IF SHIFT while keeping the bandwidth
unchanged.
3. NOTCH [in IF unit (X48-1290-00) ]
This is a bridged-T filter consisting of L. C, and R components.
The notch is provided in the 455 kHz IF. Normally, the width
of the null would be broad at 455 kHz. Actually a sharp
notch is provided by adding an active circuit which applies
positive feedback to raise the Q. 05 and Q6 (25C1815Y)
are a Q-multiplier Q7 (25C1815Y) is a buffer amplifier.
4. Speech processor [in IF unit (X48-1290-00) |
This speech processor 1s an RF clipper. The receiver uses
two Intermediate frequencies and two filters for VBT. In the
transmitter, an SSB signal 1s generated at 45b kHz, Is con-
verted to 8830 kHz, and passed through an SSB 8.83 MHz
filter after frequency conversion. This configuration Is con-
venient for installing RF clippers between the stages. The
455 kHz SSB signal is clipped and then converted to an 8.83
MHz signal, and then routed through an 8 83 MHz SSB filter
to remove splatter components generated during clipping.
024 125C1815Y) 1s a processor amplifier, Q26 (TA7302P) a
limiting amplifier, Q27 (3SK73GR) a control amplifier, and
Q25 (25C1815Y) and Q37 (25A1015Y) compose a com-
pression meter amplifier The compression meter reads the
mean compression level
5. Final-stage RF NFB
Negative feedback 1s applied to the driver from the final out-
put stage via C6, a 3PF, 3KV capacitor to reduce inter-
modulation distortion.
6. RIT/XIT Operations
In addition to the conventional RIT, the transmission frequen-
cy can be varied with the XIT control.
TS-830S (K) AC Voltage conversion
To operate the TS-830S (K) on 240V AC, the power
transformer split primaries must be rewired from parallel to
series connection.
1. Unplug the AC power cable.
2. Remove the bottom cover.
3. Remove the jumper wires between the two $ terminals
and two 120 terminals on the bottom of the power
transformer.
4. Connect the adjacent 120 and ¢ terminals at the middle
of the transformer. This will provide 240V AC operation,
For 220V AC operation, change the wires from 120 to
100 winding.
5. Change the AC fuse from 6A to 4A. Tag the power cord
at the back of the radio to indicate that the transformer is
strapped for 240V AC, and the power fuse should be 4A,
and not BA.
6. Replace the bottom cover and reconnect power to verify
your work.
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TS-830S, M
PARTS LIST
Note 1: 3. Resistance value
K USA T: Britain Y: Europe X: Australia |
Note 2: 53 5 ! 5 |
Only special type of resistors (example: cement, metal film, etc) and @ — means 22 х 10° = 22000 (2.2 ко)
capacitors (example: electrolyte, tantalum, mylar, temp, coeff, capacitors) Example: 221 — 2200 223 — 22 kN 225 — 2.2 MR
are detalled in the PARTS LIST For the value of all common type com- 222 — 2 2 KR 224 — 220 kQ
ponents, refer to the schematc diagram of the PC. board illustration
Resistors not otherwise detailed are carbon type (1/4W or 1/8W) 4 Tol
Order carbon resistors and capacitors according to the following example 4 = e
= + la K=+
A carbon resistors part number is RD14BY 2E222J Rist £10% (Silver)
A ceramic capacitor's number 1s CK45F1HTO37, CC45TH1H7220J CAPACITORS
RESISTOR Type | Type II
1. Type of the carbon resistor CC 45 TH 1H 220 J CK 45 F 1H 103 7
RD14BY ROTACY l' 2 3 4 5 6 1 2 3 4 5 6
—C —>— RD1488 (small size) RD14CE (small size) 1 = Type .. ceramic, electrolytic, ete 4 = Voltage rating
Z = Shape round, square. etc 5 = Value
2. Wattage 3 = Temp range 6 = Tolerance
TW — GA 3W — 3F BW — 3H d' = Temp coefficient
ZW — 30 JW — 3G
3 = Cab OO...
Ceramic capacitor (type |) temperature coeff. capacitor 1' 3' Ex CC45TH = —470 +60 ppm/° C
1st word C L P R 5 T U 2nd Word G H J K L
(Color) | (Black) | (Red) (Orange)| (Yellow) | (Green) | (Blue) | (Violet) ppm/°C +30 +60 +120 | +250 | +500
ppm; “C 0 —80 | —150 | —220 | —330 | —470 | — 750
CC45
3 = CK45 © Color CK45
Ceramic capacitor (type |) 3 []
Cord В D E ' |
Operating temperature — 30 | —30 | —30 | — 10 |
°С +85 | +85 | +85 | +70 |
Туре | Type |!
6 = Tolerance
Cord C D G J K M X P No cord
+40 | +80 |4+ 100 | More than 10 uF — 10 ~ + 50
+ +
lA) |£025 | 105 | 12 | #5 | 210 | 220 | “55 | Z20 | —0 | Less than4.7 uF —10 ~ + 75
Less than 10 pF 6 = Capacitor value
Cord B C F G Example: 010 1 рЁ
(pF) | +01 | +025 | +05 +1 +2 100 + 10 pF
101 — 100 pF
Abbreviation Abbreviation 102 = 1000 pF = 0.00 TF
; 103 — 0.01 uF
Cap. Capacitor ML Mylar
С Ceramic 5 Styren
E Electrolytic T Tantalum
MC Mica
TS-830 Semiconductor, Tube
tr New Parts
Item Name Parts No Re- Item Name Parts No ne
marks ' marks
Diode 1N60 V11-0051-05 Zener WZ-061 V11-0243-05
diode Wz-071 V11-4160-86
151007 V11-4160-66 Wz-090 V11-0240-05
151587 V11-0370-05 XZ-060 V11-4101-20
152588 V11-0414-05 х7-090 V11-4167-06
vO3C V11-0290-05 200V 1.3A LED SLP-144 V11-6172-76
VOEB V11-0219-05 100V1.1A TLR-205 V11-3162-96
VOGE V11-0285-05 400V 1.1A
V08J V11-0282-05 BOOV 1.1A Display 9-87-12 V40-7760-86
Tube
Varistor | MV-13 V21-0004-05 Tube 51485 V40-0138-00
12BY7A V40-0114-00
on PERSA ETT TR 25A473 (Y) V01-0473-06
sei ; 2SA562 (у) V01-0032-05
E idad 2SA10151Y) V01-1015-06
PARTS LIST TS-830S, M
Item Name Parts No = Ref No Parts No Description | =
25SC460 (B) v03-0079-05 B43-0654-04 Name plate (T) У
25C945 (Q) V03-0293-05 | B43-0656-04 Name plate (K)(W)(X) 2
25С1515 (К) v03-0450-05 | B43-0657-04 Name plate M (W)
250167511) V03-1675-10 B46-0058-10 Warranty card (K)
25С1775 (Е) V03-1775-06 850-2738-00 Operating manual (K) hs
25C1815 (BL) v03-1815-26 B50-2739-00 Operating manual (T) 7
25C1815 (GR) v03-1815-16 B50-2740-00 Operating manual (WI(X) “+
25C1815 (Y) v03-1815-06 B58-0625-00 Transmit warning paper +
25019723 (0) vO3-1923-06
25019593 (Y) VO3-1959-06 C01-0084-05 Variable cap VC2 Load
25C2240 (GR) V03-2240-06 C03-0002-05 Trimmer TEA
FET 25K19 (BL) \/09-0013-05 CO3-0060-05 Variable cap VC1 Final
25K19 (GR) \/09-0012-05
25K19 (Y) vO9-0011-05 C1 CQ92M1H104K | ML 0.1uF 50V
2SK30A (GR) | V09-0060-05 = sills lB BF
2SK30A (0) /09-0056-05 C7 C90-0186-05 | C O.001uF 3kV
28K 126 /09-0136:10 cs C91-0079-05 | C 001uF 2kV
ask72 (6H (ON 100.55 cs C91-0401-05 | С 100pF 3kV
C10 C91-0017-05 | C 390pF 3kV
IC 74LS163N V30-1037-06 C12 CC45SL2H1013 | C 100pF 500V
HA1368R V30-1129-06 C13 CC455L2H2713 | С 270pF 500V
C14 CC455L2H681) C 680pF 500V
HD74LS00P V30-0192-16 C15 CC45SL2H121J С 120pF 500V
HD74L5163P V30-1047-06 C16 CC45SL2HB21J С 820pF 500V
HO74LS90P V30-1083-06 C17 CC455L2H102J С 1000pF 500V
GE asa C18.19 | C90-0300-05 с 470pF AC150V
eK VAL C20 C91-0079-05 с 0.01uF 2kV
C22 24 C90-0327-05 E 100uF 500V
NIM7BLOSA v30-1020-16 C26 | C91-0467-05 С 22pF 3kV | *
sas ae ан c30 CC45SL1H030C | с ЗрЕ +0.25pF
| 5№741500М V30-0301-30 mu io de er 00%
SN74LS163AN V30-1154-06 D22-0402-05 Universal coupling. Band Load
| SN74LS90N УЗО- 1005-26 D22-0405-04 Coupling, PLATE
| Fa 35.1 154.06 D22-0407-04 | Shaft coupling. #6
D32-0051-04 Shaft stopper, M3 = 10
TC4011BP v30-0301-70 D40-0206-05 Fan ass'y
TC4029BP v30-1051-06 D40-0613-05 Vernier mechanism Y
TC4081BP V30-0299-10
TC4518BP v30-1039-06 E04-0152-05 UHF type receptacle, ANT
TC5064BP V30-1056-06 E06-0451-15 4P male socket, MIC
TC5066BP v30-1057-06 E06-0751-05 7P DIN socket, REMOTE
TC5070P v30-1172-06 E06-0851-05 | BP DIN socket. EXT VFO. XVTR
EO7-0751-05 7P DIN plug
E08-0204-05 2P connector
TS-830 GENERAL Е08-1202-05 12P connector (T)(W)(M)
M{W): TS-830M (W) type E08-1207-05 | 12Pplug
Ref No Parts No Description a £039-0204-05 <P plug
Sachi] E11-0404-05 3P Phone jack, Key, Phone
АО1-0778-11 Case (Upper) wt E11-0410-05 Phone jack, Ext SP
A01-0779-01 Case (Lower) vr E12-0001-05 Phone plug. Ext SP
A20-2388-13 Panel E13-0205-05 2P Pin jack, IF OUT 1,2
E20-0512-05 5P terminal
B03-0519-04 Switch mask (A) y E22-0207-05 Lug plate
B03-0520-04 Switch mask (B) + E22-0215-05 Lug plate
B05-0708-04 Speaker grill cloth E23-0046-04 Square terminal
B09-0003-05 Coupling E29-0417-04 Gnd plate
B10-0630-04 Front glass (large) Wr E30-0181-05 AC cord (K)
B10-0631-04 Front grlass (small) Ÿ E30-0185-05 AC cord (X)
B21-0501-04 Pointer Plate Y E30-0585-05 AC cord (W)
B30-0817-15 Pilot lamp Meter 14V, ВОтА 4 E30-0602-05 AC cord [T)
B31-0627-05 Meter I E90-0004-15 Plate cap
B42-1691-04 Ad). seal z E31-2086-05 Coax cable with plug Tr
19
TS-830S, M
PARTS LIST
Ref No. Parts No. Description Eo. Ref. No. Parts No. Description mer
FO5-4022-05 Fuse, 4A (W)T)X) R24 RCOSGF3A103K | Solid 10k 1W
FO5-6021-05 Fuse, BA (K) R25.26 RCO5GF2H474J | Solid 470Kkf 1/2W
R28 RCOSGF2H150J | Solid 152 1/2W
G01-0801-04 GND spring
G09-0405-05 D spring. Mode 51—6 540-2419-05 Push switch PC board type iT
G09-0410-05 D spring. RIT. Plate 57 540-2403-05 Push switch +0.5 SHIFT
58,9 559-2020-05 Seesaw switch Power, Heater
HO1-2692-14 Carton case (inside) K)(W)(X) Y 511 501-1423-05 Rotary switch AGC
HO1-2695-14 Carton case (inside)(T) S12 S40-2403-05 Push switch DH
HO3-1763-14 Carton case (outside) 513 S01-1424-05 Rotary switch Meter *
H10-1276-04 Accessory box 515.16 540-2415-05 Push switch Lead type
H10-2539-02 Packing fixture (F) + S17 544-1407-05 Paddle switch STBY Y
H10-2540-02 Packing fixture (R) Y S18 501-3405-15 Rotary switch Mode Y
H20-0439-03 Protective cover 520 531-2007-05 Slide switch SG SW
H25-0120-04 Protective bag 522 | 501-3406-05 Rotary switch FINAL Y
523 531-2027-05 Slide switch AC Volt (W)T)X)
J02-0022-05 Foot (small)
JO2-0049-14 Foot (large) RL1 551-2409-05 Relay MX-2P Y
| J13-0407-15 Fuse holder fr
J32-0159-04 Hex. boss 103-0027-15 speaker
J32-1030-14 Round boss
J41-0006-05 | Cord bush (K) il e
J41-0024-15 | Cord bush (W)(T)(X) MIAII000 | Bertmerumi у
J42-0409-04 | Knob bush, +0.5 Shift tae | =
X48-1290-00 IF unit *
| KO1-0402-25 Handle X48-1290-61 IF unit M W) dr
K21-0723-04 Knob, Band X49-1140-00 AF-AVR unit 4%
K23-0738-04 Knob 1, Meter, AGC Y X50-1680-00 PLL unit or
K23-0739-04 Knob 2, COMP.GAIN.NB. DELAY Wr X54-1540-00 Counter unit “
K23-0740-04 | Knob 3. MICVBT.IF Shift. AF à X54-1610-60 | AMunit — MW)
K27-0406-04 Push knob. DH X56-1380-00 Final unit (S) +
K27-0421-04 Push knob Я
Кк29-07 13-04 Push knob, 0.5 Shift Rectifier unit (X43-1 370-00)
K29-0715-04 Knob, Mode
K29-0736-14 Knob 4, Notch.CAR,AF, Tone У
K29-0737-04 | Knob 5, Pldte vr Ref No Parts No. Description Be
K29-0738-04 Knob 6, RIT,Drive,Load Y :
C5,6 CEO2W2C330 E 33uF 160V
| LO1-8106-15 Power Trans (K) À
LO1-8116-15 Power trans (W)[T)X) E23-0047:04 Square terminal
o номе = а J31-0502-04 PC board collar
J42-0404-05 PC board bush
L34-0560-25 Final coil A
L34-1004-05 Final coil B. 28MHz Li L40-1511-03 Ferri-inductor 150uH
L39-0046-05 PS coil, Plate
L40-1511-03 Ferri-inductor, 150uH R1~4 RCO5GF2H474J [Solid 470k{ 1/2W
L40-6891-13 Choke coil. 6.8uH. L1 AY RCOSGF2H334J |Solid 330k! 1/2W
NOB-0505-04 drena Bu & R10 RCOSGF2H153J |Solid 15k 1/2W
; В R11 RS14AB3A471J Metal film 4708 1W
N14-0517-05 | Protective nut, BIAS Tr
vases ide aaa VED R13 RCOSGF2H104J |Solid 100k? 1/2W
R14 RCOSGF2H102J | Solid 1kf 1/2W
VI R24-3402-05 Pot. VBT-Tone e R15,16 | ACOSGF2H563J | Solid 56kQ 1/2]
VR2 R24-9401-05 Pot, IF Shift-Notch Y ALÍ S51-1404-05 Relay G2E
VR3 R19-3407-05 Pot, AF-RF Tr
VR4 RO1-2405-05 Pot. RIT/XIT, 5K (B) +
VRS RO1-6401-05 Pot, Delay, EEN (В) Tr RF unit (X44-1360-00)
VRE RO1-3412-05 Pot, Vox Gain, 10K (C) S À
VR7 RO1-3410-05 Pot. Processor, 10K (A) or | Re:
VRS RO1-0404-05 Pot. NB. 3002 (B) * Ref. No. Parts No Description nice
os ESTU CEE e ст CQ92M1H182K | ML O0018uF 50V
VR10~12| RO1-3411-05 Pot. Bias. RFOUT, 10K (B) Tr ca CQ92M1H152K ML 0.0015uF 50V
Сб CC45R1H101J © 100pF
R22 RCO5GF2H221J | Solid 2200 1/2W с7 CQO09S1H122J 5 0.0012uF 50V
20
PARTS LIST TS-830S, M
Ref No. Parts No. Description | Re- Ref. No | Parts No Description НЕ:
marks marks
C8 | CC45RH1H2214 C 220pF J31-0502-04 PC board collar
C9 | CC45RH1H330J C 33pF J42-0404-05 PC board bush |
сто JARED 6 TEEN T1 L19-0303-05 | Wide band trans |
C11 CC45RH1H560J |C 56pF + | 130:0500:05 | er
e MOTOR SS T3 L19-0303-05 Wide band trans
=i [SRA 16 000s T4 L30-0509-05 | IFT | X
C14. 15 CC45RH1H330J | C 33pF
C16 | CC45SL1H561J | С 560pF L1 L40-2792-02 | Ferri-inductor 2. 7uH
c17 CC45RH1H221J | C 220pF L2 L40-4791-02 Ferri-inductor 4 7uH
C19 CC45RH1H100D | С 10pF +0.5pF La L34-0559-05 Trap coil
C20 | CC45RH1H3304 |C 33pF La L34-0558-05 Trap coil
C21 | GEABRMTRRIZNS 6 lear L5 L34-0930-05 | Tuning coil 3 5MHz
C22 CC45RH1H560J É 56pF L6 | L34-0931-05 Tuning coil 7MHz |
C23 CC45RH1H330J | C 33pF L7 | L34-0932-05 Tuning coil 10MHz | т
C24 CC45RH1H101J | © 100pF L8 | L34-0933-05 Tuning coil 14MHz | ®*
C25 CC45RH1H330J | C 33pF L9 L34-0934-05 Tuning coil 18MHz fr
C26 | C91-0456-05 pe 0.047uF L10 L34-0990-05 Tuning coil 21MHz y
С28 CC45SL1H561J | C 560pF L11 | L34-0935-05 Tuning coil 24.5 MHz
C29 CK45E2H103P | C 001uF 500V L12 | L34-0995-05 Tuning coil 28MHz | =
C30 CC45RH2H330J | C 33pF 500V L13 L34-0936-05 Tuning coil MIX 1.5 MHz 7
C31 CC45RH2H121J C 120pF 500V L14 L34-0930-05 Tuning coil 3.5MHz | ar
C32 CC45RH2H181J | С 180pF 500V L15 | L34-0931-05 Tuning coil 7MHz |
C33 CC45RH2H470J |C 47pF 500V L16 | L34-0932-05 Tuning coil 10MHz
c34 | CC45RH2H270J | C 27pf 500V L17 L34-0933-05 Tuning coil 14MHz
C35 CC45RH2H101J | С 100pF 500V L18 L34-0934-05 | Tuning coil 18MHz ;
C36 CC45RH2H390J |C 39pF 500V L19 | L34-0990-05 | Tuñiäg'eai 21MHz
C37 CC45RH2H180J | C 18pF 500V L20 L34-0935-05 | Tuning coil 24 5MHz
C38 CC45SL2H100D |C 10pF t0.5pF 500V L21 L34-0995-05 | Tuning coil 28MHz
C39 CK45E2H103P C OOluF 500V L22 L34-0559-05 | Trap coil
C40 CC45SL2H561J | C 560pF 500V L23 L34-0552-15 Tuning coil 1.5MHz
C41 CC45RH1H150J | C 15pF L24 L34-0553-15 Tuning coil 3.5MHz |
C42 CC45SL1H1013 | C 100pF L25 L34-0554-05 Tuning coil 7MHz
С45,46 | C91-0456-05 C 0047uF L26 L34-0937-05 | Tuning coil 10MHz
C49 CC45SL1H100D | C 1oP +0.5pF L27 L34-0555-05 Tuning coil 14MHz
C50 | CC45SL1H470J | C 47pF L28 L34-0938-05 Tuning coil 18MHz pe
C55 | C91-0456-05 C 0047uF L29 | L34-0556-05 | Tuningcoil 2 1MHz
C56 CC45RH1H101J | C 100pF L30 L34-0939-05 | Tuning coil 24 5MHz
C57 C91-0456-05 C 0.047uF L31 L34-0557-05 | Tuning coil 28MHz
C58 C91-0456-05 C 0.047uF L32~34 | L40-4711-03 Ferri-inductor ~~ 470uH |
C61 CCA5SLIHA70J | C 47pF L35 L40-1511-03 Ferri-inductor — 150uH |
C62 CC45RH1H150J | C 15pF L36 L40-4711-03 Ferri-inductor 470uH
C63 CC45SLIHI51J |C 150pF L37.38 L40-1511-03 Ferri-inductor 150uH
C66 C91-0456-05 C 0047uF L39 L33-0074-05 Heater choke 0.3uH
C67 C91-0456-05 C 0.047uF L40 L40-2282-01 Ferri-inductor ~~ 0.22uH
C68 CK45E2H222P C 0.0022uF 500V L41 L34-2004-05 Tuning coil ANT 1.5MHz |
C69 CC45SL2H151J | C 150pF 500V L42 L40-4711-03 Ferri-inductor 470uH
C70 CK45B2H102K | C 0.001xF 500V L43 L40-1511-03 Ferri-inductor 1504H
C72—74 | CK45E2H103P C OOluF 500V L44 L40-2282-01 Ferri-inductor 0.22uH
C75 CC45CH2H680J | C 68pF 500V L45, 46 L40-1511-03 Ferri-inductor — 150uH
C77 CC45CH2H010C | C 1pF +0.25pF 500V
C78 C91-0456-05 C 0.047uF VR1 R12-0416-05 Trim. pot 4708 У
C81 CC45SL1H100D | C 10pF +0.5pF VR2 R12-6404-05 Trim. pot 470k yr
VC1 ~3 CO1-0127-15 Variable capacitor R34 RCOSGF2H104J | Solid 100k0 1/2W
R35 RCO5GF2H101J | Solid 1009 1/2W
D13-0404-04 Sprocket. large = R36 RCO5GF2H104J | Solid 100k? 1/2W
D13-0405-04 Sprocket, small Y R37 RS14AB3A332J | Metal film 3.3kQ 1/2W
D16-0403-04 Chain ass'y es R38 RCOSGF2H474J | Solid 470k9 1/2W
R41 RCO5GF2H680J | Solid 680 1/2W
EO4-0154-05 Coax connector
E10-1902-05 9P tube socket R92-0150-05 Short jumper
F11-0249-05 Tube shield S29-7401-05 Rotary wafer ass'y
21
TS-830S, M
IF unit (X48-1290-00, 61)
PARTS LIST
00 : 830S (K)(W)(T)(X)
61 : 830 M (W)
Ref No Parts No | Description в Ref No. Parts No. Description aT
C2 C91-0457-05 C 0.022uF c111 CEO4W1H010M | E 14F 50V
ca CC45SL1H470J | C 47pF C112 CEO4W1A221M |E 220uF 10V
С5 CC45SL1H030C | C 3pf +0 25pF C113 CEO4W1H3R3M | E 3.3uf 50V
C7.8 CC45SL1H470J °C 47pF C114 CEO4WIHOIOM | E 1uF 50V
cio CEO4WIEIOOM | E 10uF 25V C115 CC45SL1H101J | C 100pF
C11—15 | C91-0457-05 C 0022uF C116 CC45SL1H331J | C 330pF
C16 C91-0456-05 C 0.047uF C117 C91-0456-05 | C 0047.f
C18.19 | C91-0456-05 | C 0047uf C119 CEO4W1C220M | E 22uF 16V
21.22 C91-0456-05 | C 0047uF C121 CEO4W1H010M | E 1uF 50V
C24-26 | CEO4W1H010M E 1uF 50V C123 C91-0456-05 C 00474F
C28 29 | CEO4W1H010M E 1uF 50V C127 | CCASSLIHA70J |C 47pF
C33 C91-0456-05 C 0047uf C129 CEO4W1A470M E 47uF 10V
C35 C91-0457-05 C 0.022uf C130,131 | C91-0456-05 C 0.047uF
C37 CEO4W1E100M | E 10uF 25V C132 CC45SL1H100D | C 1OpF +0.5pF
C38 CC45SL1H101J C 100pF C134 CEO4WIEIOOM |E 10uF 25V
c39 C91 0456-05 C 0047uF C135. 136 C91-0456-05 C 0047uF
С41.42 | CQO9FS1H102J |S 0001uF —50V C138 | CEOAW1E100M E 104F 25V
C47 CEO4W1E100M | E 10uF 25V C142 C91-0456-05 C 0047uF
cas c91-045605 | C 0047.F c144 C91-0456-05 C 0047uF
C50.51 | C91-045605 | C 0047uF C145 CEO4W1E100M | E 10uF 25V
C52 C91 0456-05 | C 0047,f с149 C91-0456-05 C 0O0474F
C54 CEO4W1E100M | E 10uF 25V C150 CC45SL1H330J | C 33pF
C55 C91-0456-05 | C 0047uF C1561 CC45SL1H100D | C 10pF +0.5pF
C56 CC45SL1H101J © 100pF C152 C91-0456-05 C 0047.F
C57 C91-0456-05 C 0047uF С153.154 C91-0457-05 C 00224F
C58 CC45SL1H470J | C 47pF C157 C91-0457-05 | C 0022uF
C60 CEO4W1E100M | E 10uF 25V | C159 | C91-0457-05 |C 0022uF
C61 CC45UJ1H680J | с 68pF | C160 CC45SL1H020C | С 2pF +0 25pF
C62.63 C91-0457-05 C 0022uF | C161 Not used |
C66 CS15E1VR22M T O 22uF 35V C162 | C91-0457-05 | C 0022uF
C67 | CC45UJ1H100D C 10pF O 5pF C163 CC45SL1H100D | С 10pF * О. 5рЁ
C68 CC45UJ1H030C | C 3pF 0. 26pF | C164 CC45SL1H330J | C 33pF
C71 CC45SL1H470J | C 47pF | C165 CC45SLIHOSOC | C SpF +0 25pF
C72 C91.0457-05 | C 0.022uF C166 | CEO4W1HR47M | E 0474F 50V
C73 CC45SL1H150J C 15pF C167 CC45SL1H101J | C 100рЁ
7% OLASSLIMOSDE |C Jef +0 25pF C168 CQ92M1H822K | ML 00082uF 50V
C75 С91-0457-05 C 00224F C169 | CQ92M1H153K | ML 00154F 50V
C76.77 | CC45SLIH101J € 100pF | C170 | CEOAW1HR47M |E 0047uF SOV
278 CC45SLIH100D | © 10pF *0 5рЁ | C171 CEO4W1H4R7M | E 4.7uF 50V
C79 €91-0457-05 C 00224F C172 CQ92M1H273K | ML 0027uF 50V
a ui a eb CARE C173 | CEOAWIAIOIM | E 100uF 10V
Cea CEOSAWIHRZ22MI E 022uF 50V C174.175 | CEO4WIA470M E 47uF 10V
se CET 0856-05 | ORT C177 CEO4WIHOIOM E 1ыЁ 50V
En CRT | 8 SORTE C178-181| CEO4W2V220 [E 22uF 350V
C87 CC45SL1HO50C | C 5pF +0 25pF |
ces CC45SL1H101J | € 100pF TC1 CO5-0314-05 Ceramic trimmer 100pF
cas C91-0456-05 C 0047uF TC2 | C05-0030-15 | Ceramic trimmer 20pF
C91 CEO4W1E100M E 10uF 25V TC3 C05-0314-05 | Ceramic trmmer 100pF
C92. 93 C91-0456-05 | С 0047uF E23-0401-05 | Round terminal
с95 CC45SL1H101J | C 100pF
C96-98 | C91-0456-05 | € 0047uF a. ma reminducior — 15046
C99 ccasUJIHIBIJ | € 150pF L2 L34-0940-05 Tuning coil 8.83MHz
с100 C91-0457-05 С 0.022uF L3 L34-0536-05 Tuning coil
ci02.103| ccasstintors | © 100pF L4 L34-0941-05 Tuning coil 883MHz
с104 CEOSWIHOTOM | E tur DE L5 L34-0997-05 Tuning coil 8 83MHz
L6 L34-0943-05 Tuning Coil 8 83MHz
C105 CEO4W1C100M | E 10uF 16V
sise EEE | NE. DEBE L7 L34-0664-05 Tuning coil 455kHz
6167 cecawinoiom | € dal va L8 L40-1021-03 Ferri-inductor 1mH
cios C91-0456-08 e OosvF L9 L34-0540-05 Tuning coil 455kHz
S108 ESOO lu ATUE ne L10 L34-0944-05 Tuning coil Notch
C110 CEO4W1C100M | E 10uF 16V E ing sel on
L12 L34-2017-05 Tuning coil 455kHz vr
22
PARTS LIST TS-8305, M
Ref No | Parts No Description mo Ref. No Parts No Description | Re
_ [ее
113 | Not Used C37.38 CE04W1A470Q |E 47uF 10V |
L14 | L33-0636-05 | Choke coil C39 | CEO4W1C4700 E 47uF 16V
L15 L40-2211-03 | Ferri-inductor — 220uH C41 CEO4W1H3R3 E 33uF 50V
L16 L32-0201-05 | Oscillating coll C42 CEO4W1E100Q E 100uF 25V
17 L40-3391-03 Ferri-inductor 3 3uH C43 CEO4W1H010 E 1 uF 50V |
L18 L40-1511-03 Ferri-inductor — 150uH C44 CQ92M1H103K ML OO1uF
L19, 20 L34-0540-05 Tuning coil 455kHz C45 CEO4W1E100Q E 10uf 25V |
[21,22 | L40-1021-03 Ferri-inductor 1mH C46 CQ92M1H472K ML 0.0047uF 50V
L23 Not Used C47 CQ92M1H473K ML 0047uF 50V
L24 | L34-0539-15 Tuning coil 455kHz BM C49 CEO4W1H3R3 LE 3 3uF 50V
L25 L34-0664-05 Tuning coil 455kHz C51.52 CK45E2H103P C 001uF 500V
L26,27 L34-0540-05 Tuning coil 455kHz C53.54 CQ93M2A473K ML 0047uF 100V
L28 L34-0536-05 Tuning coil 8. 83MHz C58 CQ93M2A224M | ML O22uF 100V
L29 L34-0946-05 Tunig coil 8.83MHz C60 CEO4W1HR47 E 047uF 50V
L31 L40-1511-03 Ferri-inductor 150uH C67 CC45SL1H100D |C 10pF +0 5pF |
L32 L40-1021-03 Ferri-inductor 1mH C70 CEO4W1HO10 E 1uF 50V |
| | C74 CEO4W1H010 |E 1uF 50V |
CFI EST au A сеНННя № C78 CEO4WICA700 |E 47uF 16V
CF2 | ERES COBRE РЕЗНЫЕ SSE | C81 CEO4W1C102M |E 1000uF 16V
CF3 | L72-0322-05 Ceramic filter 456.5 kHz AM M(W) cas CEOAWIHIR3 E 3 3uF s0V
XF1 | L71-0222-05 MCF 8.83MHz SSB YK-88S1 | con CEOSAWIHAZ22M| E O.22uE SA
XF2 | L71-0223-05 MCF ÉMIS ANT RENIN can COE BGs E 20900F ЭБУ
A SEES Cyst DANE C89 CEO4W1A470Q E 47uF 10V
VR1 2 R12-3045-05 Trim. pot 10k!} C90 | C91-0456-05 C 0 047uF
VR3 R12-6401-05 Trim pot 470k? C91 | CEO4W1E100Q E 10uF 25V |
VR4 R12-0401-05 | Trim pot me C92 CEO4W1A330M E 33uF 10V
VRS R12-1039-05 Trim. pot 22k'! c48 80 Not Used
VR6 R12-3045-05 Trim pot 1Ok:2
VR? R12-6401-05 Tri: po 470k!) E23-0047-04 Square terminal |
VRS R12-3046-05 Trim. pot 47k F20-0516-05 Insulating sheet
F29-0014-05 Shoulder washer
R92-0150-05 Short jumper
R203 RS14GB3D471J | Metal film 470% 2W J31-0502-04 PG boardicoliar
J42-0404-05 PC board bush
AF unit (X49-1 140-00) T1 L34-0535-05 Tuning coil NB Red
TS L34-0536-05 Tuning coil NB Blue
nei. NO Parts NO Description a Е L40-3392-02 Ferri-inductor — 334H
C2~5 |CQ92M1H123K |ML 00124F 50V | [2-4 L40-1511-03 | Ferri-inductor — 1504H |
сб CEO4W1E100Q |E 10uF 25V LS L15-0016-05 | Choke trans
ce CE04W1H010 E luF 50V VRI R12-3411-05 | Trim Pot 47k£}
cs |CEO4W1A101Q |E 1004F 10V VR2 R12-3413-05 | Tnm Pot 10k!
C10 CQ92M1H273K ML 0.027uF 50V VR3 R12-3411-05 Trim Pot 47kf |
C11 CEO4W1HR47 E 047uF 50V VR4 | R12-0413-05 Trim Pot 4700 |
C13 CEO4W1A4700 |E 47uF 10V | |
C14.15 1CQ92MIH273K ML 0.027uF 50V R92-0150-05 Shört Jumper
C16 CQ92M1H473K ML 0.047uF 50V RL1 S51-4401-05 Relay DC12V |
E17 CQ92M1H273K |ML 00274F 50V
C18 CQ92M1H473K ML 0.047uF 50V PLL unit (X50-1680-00)
C19 CEO4W1E100Q |E 10uF 25V
o CEO4WIHR47 5 ATE 50v Ref. No Parts No Description Re
С21.22 —|CEO4W1E100Q |E 10uF 25V —_ marks
C23 CEO4AW1HR47 |E 047uF 50V C1 CEO4WI1A4700 | E 47uF 10V
C24 CE04W1H010 E uf 50V C2 CC45TH1H270J | C 27pF
C25 CQ92M1H472K |ML 0.0047uF 50V C3 CC45TH1H180J | C 18pF
C27 CEO4W1H4R7M |E 4.7uF 50V ca CC45TH1H270J | C 27pF
C28 CEO4W1C471M |E 470uF 16V cs CEO4W1A4700 | E 47uF 10V
С29.30 CC45SL1H120J 12pF Сб CC45UJ1H101J | C 100pF
C31.32 CEO4W1C470Q |E 47uF 16V C7 CC45UJ1H150J | C 15pF
C33 CQ92M1H104K |ML OluF 50V C10 CEO4W1A4700 | E 47uF 10V
C34 CEO4W1C2210 |E 220uF 16V C11 CC45TH1H330J | C 33pF
C35 CQ92M1H103K |ML OO1uF 50V C12 CC45TH1H220J | C 22pF
C36 CEO4AWI1IHORIM |E 0.1uF 50V C13 CC45TH1H270J | C 27pF
23
TS-830S, M
PARTS LIST
Ref No. Parts No Description LE Ref No, Parts No
C14 CEO4WI1A4700 E 47uF 10V C112 CC45SL1H221J
C15 CCASSHIHEBOJ | C 68pF C113 CC455L1H101J
C16 CC45RHTH221J | E 220pF C115 CC45RH1H100D
C18 CC45TH1H1801 | С 18pF C116 CC45TH1HO50C
C19 CC45TH1H150J C 15pF 117 CC45CH1H010C
C2 1 CEO4WT1A470Q E 47uF 10V C118 CC45RH1H560J
C22 | CCASUJ1H270J с 27pF C120 CC45CH1H020C
C23 CC45TH1H101J | С 100pF C121 CC45SL1H470J
C2425 CCASUJIHIZOJ | С 12pF C123 CC45RH1H390J
C2 7 CEOAWTA4700Q E 47uF 10V C125 CC45TH1H330J
C28 CC45UJ1H820J С 82pF C126 CC45TH1H150J
C29 CC485UJ1H150J | С 15pF C127 CC45TH1H330J
C30 CEQ4W1A4700 E 47uF 10V C130 CC45UJ1H150J
G3] CC45TH1H270J | с 27pF C131 CC45UJ1HO50C
Cas CC45UJ1H050C | с БрЁ +0.25pF C132 CC45UJ1H150J
C33 CC45UJ1H220J С 22pt £139 CC455L 1H100D
C34 CEQ4W1A4700 E 47uF 10 C140 CC45RH1H220]
cas CC45UJ1H070D | С pF +0 5pF C142 CCASAHIH470J
C36 CC45UJT1HZ220J C 22pF C143 CC45RHTH220J
C38 CEO4W1A4700 E 47 uF 10V C144 CC45RH1H470J
C40 CC45UJ1H1B0J C 18pF C145 CC455L1H220J
C41 CC45UJ1H090D | с ЭрЁ +0 5pF C146 CC455L1H151)
C42 CC45TH1H150J C 15pF C148 CC455L1HO50C
C43 CEQ4W1 A4T700 | E 47uF 10V C149 CC45S5L1H2201
C44 CC45UJ1H100D | С 10pF +0.5pF C159 CC455L1H330J
C45 CC45UJ1H?70J © 27pF C160 CC455L1HT1DOD
C47 CC4S5TH1H150J С 15pF C162 CC45CH1H010C
C48 CC45TH1H050C | C БрЁ +0 25pF C163 CC455L1H150J
C51 C91-0456-05 С 0.047uF C166 CC455L1H100D
C53 C91-0456-05 С 0.047 uF C167 CC45CH1H020C
C54 55 CC455L1H1211 C 120pF C169 CC45SL1H101J
C56 CC45SL1H151J С 150pF C172 C91-0456-05
C57 CC45CH1H010C | С 1pF +0.25pF C173 CC45CH1HO10C
C58 CC45SL1HO050C С 5pF +0. 25pF C174 CC45UJ1H680J
C67 CC455L1H330J C 33pF 178, 179 CC455L1H220J
C68.69 CC455L1HEBOJ C 68pF C182.183 C91-0456-05
C70 CC455L1H330J | С 33pF C184 CC45CH1H270J
C71.72 CC45SL1H2211 С 220pF C185 CC45CH1H390J
C74 C91-0456-05 C 0.047uF C186 CC45CH1H101J
C76 C91-0456-05 C 0.047uF C187 CCA5SSL1H221J
C80 CEO4W1H010Q E ur 50 C188 CC45511H?70J
cg2 C91-0456-05 C 0047uF C189 CC45SL1HO50C
C87 CO92MIHIO2K ML COOO1F 50 C194 CEO4W1A4700
ces CO92MIHID4K | ML 0 1uF 50V C196 CC455L1H100D
C89 C91-0456-05 I= 0-047uF C197-202| C91-0456-05
C90. 91 CEO4W1A1010 E 10OuF 10V C205 CEO4W1HR47M
C92 CEO4W1A4700 E 47 uF 10V
TC1 C05-0029-15
C94 CEO4W1A101M | E 100uF 10V 162.3 D
C95 CC45SL1H3901J | С 39pF Tes SAAD. TE
C97 CC455L1H331J | с 330pF
cas CC455L1H470J | C 47pF E04-0154-05
cas CC455L1H150J | С 15pF E18-0201-05
C100 CC455L1H470J | C 47pF E23-0046-04
C101 CC455L1H2704 | C 27pF
C102 CC455L1H560J | C 56pF 11 L32-0195-05
C103 CC45SL1H270J C 27pF TZ L32-0193-05
C104 CC455L1H470J C 47pF T3 L32-0196-05
C105 C91-0456-05 C 00474uF T4 L32-0199-05
C106 CC455L1H470J С 47pF T5 L32-0198-05
C107 CC455L1H070D | C 7рЁ +0.5pF T6 L32-0197-05
c109 C91-0456-05 С 0.047uF T7 L34-0714-05
C111 CC455L1H101J C 100pF T8 L34-0715-05
T
|
220pF
100pF
10pF
5pF
1pF
56pF
2pF
47pF
39pF
33pF
15pF
33pF
15pF
5pF
15pF
10pF
22pF
47pF
22pF
47pF
22pt
150pF
spF
22pF
33pF
10pF
1pF
15pF
10pF
2pF
100pF
0.047uF
1pF
68pF
22pF
0 047.F
27pF
39pF
100pF
220pF
22pF
5pF
47uF
10pF
0.047uF
O47uF
HS MOOD GSOSSEOODOSAQGdAdSGAGOOOSDOS FOOD DOGOOGORATGOOGPMAES AO
Ceramic trimmer
Ceramic trimmer
Ceramic timmer
Coax connector
Crystal socket
Square terminal
Oscillating coil
Oscillating coil
Oscillating col
Oscillating coil
Oscillating coil
Oscillating coil
Tuning coil
Tuning coll
Description
——— ML
Re-
marks
+0. 5pF
+0. 25pF
+0. 25pF
+0 25pF
+0.25pF
+0.5pF
+0 25pF
+0.5pF
+0. 25pF
+0 25pF
+0 25pF
+0 25pF
+0 25pF
10
+0.5pF
50V
50pF
30pF
20pF
7, 1OMHz
1.5.3.5 MHz
14 MHz
18MHz
28MHz
21,24 5MHz
24
PARTS LIST TS-830S, M
Ref No. Parts No Description Bl Ref No. Parts No Description e
T9 L34-0716-05 Tuning coil | c27 C91-0456-05 C 0O0047uF
T10 L34-0717-05 Tuning coil C28 C90-0830-05 E 10uF 50V
"a ta Tuning aol J31-0502-04 PC board collar
T12 L34-0757-05 Tuning coll JA9:000%:08 PC bara bush
ТЗ (34-071 1-05 Tuning coil
114 | L34-0713-15 Tuning coil T1 L19-0323-05 Oscillating trans
T15 L34-0712-05 Tuning coil L1 L40-4711-03 Ferri-inductor 470uH
T16 L32-0201-05 Oscillating coil 8.83MHz L2 L40-1011-04 Ferri-inductor 100uH
T17 L34-0709-05 Tuning coil 10M Hz La L40-2211-03 Ferri-inductor 220uH
T18 L34-0710-05 Tuning coil 20MH: La L40-1511-03 Ferrn-inductor 150uH
LA +7 L40-1511-03 Ferri-inductor — 150uH RIO RCO5GFZH221J | Solid 220% 1/2W
L8 L40-4701-03 Ferri-inductor 47uH RB1.2 R90-0521-05 Resistor block 47kf!x 7
a L40-1592-02 Ferri-inductor — 1.54H RB3.4 R90-0522-05 Resistor block ~~ 47k{! x 6
L10 L40-1092-02 Ferri-inductor luH
L11 L40-1292-02 Ferri-inductor — 1,2uH R92-0150-05 | Short jumper
L12 L40-1892-02 Ferri-inductor 1.8uH
L13,14 L40-4711-03 Ferri-inductor — 4704H AM unit (X54-1610-60) : TS-830M (W)
L15:16 L40-8201-03 Ferri-inductor 82uH
L17 L40-1511-03 Ferri-inductor 150uH Ref No Parts No Description Re-
L18-20 | 140-2701-03 Ferri-inductor — 27uH mara
L21-30 | L40-1511-03 Ferri-inductor 150uH CER CEC4WIHOIOM | E 1uF 50V
L31 L40-2211-03 Ferri-inductor 220uH Сб CEQ4W1C100M E 10uF 16V
kate "e e De £23-0401-05 | Round terminal
L33 L40-2211-03 Ferri-inductor 220uH nn
; E40-0373-05 Mini connect wafer 3P
134.35 1-40-47 11-03 Ferri-inductor 470uH и
136 L40-1511-03 Ferri-inductor — 1504H A MAIN GONNECEWMBSRE RE
a. LA0-4711-03 tanks dus T L34-2005-05 | Tuning coil 455kHz ft
L38.39 | L40-1511-03 Ferri-inductor 150uH Li L40-1021-03 Ferri-inductor 1mH
L40 L40-4711-03 Ferri-inductor 470uH
L41,42 L40-4701-03 Ferri-inductor 47uH R92-0150-05 Short jumper
L43 44 L40-2211-03 Ferri-inductor 220uH 551-2408-05 Relay G2V2
L45— 49 L40-1511-03 Ferri-inductor 150uH |
X1 L77-0482-05 Crystal 10MHz VFO Ass y unit (X60-1150-00)
Хх? L77-0486-05 Crystal 88285MHz
x3 L77-0485-05 Crystal 8 8315MHz Ref No Parts No Descristión NA
VRAI R12-5030-05 Trim. pot 100k — = =
VR2 3 R12-1040-05 Trier pot 4 7k? PEAR Dial escutcheon
R92-0150-05 She jumper B10-0632-04 ESCUETO glass
B20-0815-14 Dial scale (A)
. B20-0816-04 Dial scale (B)
Counter unit (X54-1540-00) ea eines
Ref No Parts No. Description LB F23-0014-05 Insulating washer
Pet > GO1-0804-04 Coil spring
C1,2 C91-0456-05 С 0.047uF
C3 CC45SLIH101J | с 100pF K21-0753-04 Main knob
C4 CC455L1H4704 | С 47pF |
Cs CQ92M1H103K | ML 0.01uF 50V | X40-1170-00 VFO unit
Сб CEO4W1C470M | E 47uF 16V
C7 C91-0456-05 С 0.047uF 10V ‚
cs CEO4W1HR47M | C 047uF 50V VFO unit (X40-1170-00)
ca Not used
C11 CEO4W1C101M E 100uF 16V Ref No. Parts No Description oe
C12 CEQ4W1V 1000 E 10uF 35V | B42-1671-04 Seal a
C13 CO92MIHIOS3K ML OOlyuF 50V
С14— 16 | CE04W1V100Q E 10uF 35V C2 C91-0456-05 С 0.047uF
СТ. ТВ C91-0456-05 C 0.047uF C4 CC45RG1H030C | с 3pF +0.25pF
C19 CQO92M1H103K | ML OO14F 50V Cs CC45PG1H020C | С 2pF +0.25pF
C21.22 CC45SL1H050C | С 5pF +0.25pF C6 C91-0456-05 С 0.047uF
C23 CEO4W1A3300 | E 33uF 10V C7 CC45LG1H151J | C 150pF
C24 C91-0456-05 C 0047uF cs CC45LG1H121J | С 120pF
C25. 26 C91-0456-05 C 0.047.F C12 CC45LG1H680J | С 68pF |
25
TS-8305, M
PARTS LIST/PACKING
Final unit (X56-1380-00)
26
Packing fixture (F)
(H10-2539-02)
Warranty card
(B46-0058-10) (K)
Operating manual
(B50-2738-00)(K)
(850-2739-00NT)
(B50-2740-00) WI(X)
Accessory box
(H10-1276-04)
№
Ref No Parts No Description Hee Ref No Parts No Description E
ca CCASLG1H220J | C 22pF Gl CC455L2H101J C 100pF 500V
C14 CC45CG1H100D | C 10pF +0.5pF C2 CK45E2H102P |C 0.0014 500V
C16 CC45RG1H151J |C 150pF C13 CC45CH2H150J |C 15pF 500V
C17 CC45CHTH020C |C 2pF +0,25pF Co ELE Sin nad
C18 C91-0456-05 C 0047uF | - Sota sotret
C21 CC45SL1H390J |C 39pF R23-0046-04 Square terminal
Pol: L33-0010-05 P t RID
C22 CC45CH1H100D |C 10рЁ +0 5pF St "ESSE RINDIERON
C23 ABRIR | Apr Li L40-1511-03 Ferri-inductor 150uH
C24 £31-0456:05 ё 0.047uF L2 L40-4711-03 Ferri-inductor 470uH
VC1 C02-0019-05 Variable capacitor 30pF
R2 ~5 RCO5GF2H200J | Solid 200 1/2W
TC1 C05-0009-15 Ceramic trimmer 6pF R7,8 RCO5GF2H101J | Solid 1001 1/2W
TCZ C05-0013-15 Ceramic trimmer 20pF
D40-0614-05 Gear ass y Tr
Li L32-0628-05 Oscillating coil Y
L2 L33-0025-05 Choke TuH
L3 L32-0629-05 Oscillating coil Vr
L4 L32-0609-05 Oscillating coil * PO 520 pel dan ma
use x - -
L5 L40-1021-03 Ferri-inductor ImH Fuse (4A) 1 (FO5-4022-O5)[W)IT)IX)
16 L40-4711-03 Ferri-inductor 470uH Phone plug x 1 (E12-0001-05)
Ë : | 7P Din plug x 1 (E07-0751-05)
L7 L40-1021-03 Ferri-inductor 1mH Foot (large) x2 (J02-0049-14)
L8 L40-1501-03 Ferri-inductor 15uH Screw (4 х 12) х 2 (№0-4012-46)
L9 ~11 L40-4711-03 Ferri-inductor — 470uH 4P MIC plug x 1 (£07-0403-05) 12P plug W. T
(E08-1207-05)
NO9-0617-04 Screw with washer
Free up belt
/
Cord bushing
(J41-0024-15)
AC cord
(E30-0545-05)
Carton case (inside)
(HO1-2692-14)K)(VW)(X)
(HO1-2695-14)(T)
Carton case (outside)
(HO3-1763-04)
(H10-2540-02)
Protecting bag
(H20-0439-03)
Packing fixture (R)
DISASSEMBLY TS-830S, M
Round flat screw (3 x 6) x 4 Pe
IN33-3006-41)
Bind screw (3 x 8) x 2
IN35-3008-41)
Bind screw (4 x 6) x 8
ss (N35-4006-41)
Foot {small} x L @ NES e
(JO2-0022-05) Rey 2
Case (Upper)
(AO1-0778-01}
Speaker
Speaker grill cloth
(T03-0027-15)
(B05-0708-04)
2 P connector
(EO8-0204-05)
|
r 1
, Y
Ea
| :
|
{
|
|
Foot (small) x 2
(JO? -00727-05)
Case (Lower)
(А01-0779-01}
Foot (large) x 4
(J02-0049-14)
Handie
(K01-0402-25)
E =
a e,
Bind screw [4 x 6) x 8 | &
Round boss x 2 (N35-4006-41) |
(J32-1030-14)
| &— Self tapping screw (4 x 12) x 2
Adj. seal
IN87-4012-46)
(B42-1691-04)
27
DISASSEMBLY
TS-830S, M
(PO-ESLO-L ZH)
(F0-9180-028! Ua qouy ug
(9) aleas eg uw 7
vO-8ELO-624 (9) qouy
vO-LELO-67X (5) qOUY
Y | -9EZ0-624 (+) qouy [PO-90£0-66N)
FO-OFLO-EZNM (E) qOuy IBA '141HS 4 majos peay 'xaH
VO-GELO-EZM (Z) JOUM (E) GOUX
| (MN #0-L590-E¥8)
PO-BELO-ETY (1) 994 / (X ‘M Y PO-9590-EPa)
INOL HILON [L 70-7590-EvO)
- - x o ds - | 7 с
(SO-OLFO-609) € * Dunas q -+ (rO-EZZO-LZWI (4) QOU y / < арен эшем
ONYE qouy 4
(vO-E 1 20-62) SD ua
qouy ysnd 7 WLU
170-0750-£08) E
Z > (8) YseLW yams IÑIYO 19) qOUYy (FO-t080-L09! Pr,
=. | Buds (109 # [>> (9t-t09Z-OEN!
d'y (£} qouy > |
, 3 | (vO-S 1 80-028) 7 M4 PRADA EA
\ ly) ares [e1g - a
4H |4) qouy
170-LOSO-LZ8) 1a1uOg
(9t-900E-ZEN)
+ = (9 = EF) MINDS EH
- (7O-Z€90-016)
sse|B uoaya1noas3
TT T———(§1-£180-088) (S0-0E90-L08)
7 * duel 10 J u0oayoInasa |elQ
ЭНА (Е) 9043
avo Lid
(9) qou” HYD (fr) GOUX
JOV HILIW
(1) qouy
(PO-SLZO-623)
300W 90Uy
(tO-S0OSO-S8ON)
Malos |BILUBWEBLIQD IrO-90Y0- 274)
Ha qouy usd
(PO-BELO-EZH)
(S0-LZ90- LER) (2) gouy
1818
170-0£90-0L E!
(BIE) SSE(Ó ju0O14
(SI-2180-0€9)
diver 10d
(70-6190-£08)
(y) YSELU YDIIMS
($0-LZ¥0- LTH)
8» qouy usd
(YO-LE90-0LB)
(jews). sse|b 1U04J (EL-BBEZ-0CV)
jaued
28
DISASSEMBLY TS-830S, M
Self tapping screw (3 x 14) x8
(NB7-3014-45)
Bind tap tight screw (3 = 6} = 6
1№89-3006-46)
Round screw (3 «= 4) * 10
(N30-3004-46)
(X48-1290-00, 61}
Universal coupling
1D22-0402-05) Vanable cap B
PC board bush 1.5 mm Ar |< [CO1-0084-05)
a (J42-0404-05) hes Meo a Allen
f4—— PC board collar ; :
a (J31-0502-04) (LO01-8116-15 W, Т. X)
E AM Unit (X54-1610-60)
oT _# TS-830M _ 49
vo |
PS coil
Variable cap À (L39-0046-05)
©
NN
; nd spring [C03-0060-05)
Trans shield plate (GD1-0801-04) | ;
| Coupling | 8 К.
(D22-0405-044 $C Plate cap
~~ Cap * 2 | elif | Rotary switch (E90-0004-151
1С90-0327-05) Shaft B 1.5 MM (501-3406-05)
! Allen
Universal coupling E Bh
(022-0402-05) inal choke
(L33-0635-05] Earth plate
Self tapping screw (3 « B)
INB7-3006-46)
Fan Áss y
(D40-0206-05)
Self tapping screw [3 x 6) x 5
(N87-3006-46}
Tube shield 7
(F11-0249-05)
Shaft A
Counter unit
(X54-1540-00)
BAND shaft : PC board bush
Gnd spring te
(GO1-0801-04) |
©
RF unit ~ Self tapping screw {3 x 14) x 2
[(X44- 1360-00} | (№87-3014-46)
PC board collar
(J31-0602-04)
29
DISASSEMBLY
TS-8305, M
(97-700€-0EN)
+ * Maiss punoy
197-7O9T-DEN)
LS Ё x MES puncy
(50-9SZO-60N)
[ Xx malos pun
>. (97-OLOE-ZBN)
ery Ea
©
: A us 192-095)
_ € x YOIIMS YSNd
H3MOd H3LVIH
(50-0207-655)
Z X U21IMS MES 885
(SO LOP6-PZH)
19d HILON I4IHS AI
(SO-ZOPE-PZH)
104 3NOL 18A
(S0-ZOHE-6LH)
19d 44 4Y
(dP-PO9Z- ZEN)
MENOS JE
AS
(0-6LP7-0PS)/ TS
(S0-EOFZ-OFS! € x LYOIMS USAJ A
YSIIMS YSNJ LJIHS SO + : er
(GL-TLLO LIA)
ttL-dTS
(SO-LO¥L-v¥S)
Y9]IMS 8|ppég A815S
(9r-t09Z-0EN)
x maJ9s punoy
(60-Е 190-040)
WISIUBYDS LW зашел
(S0-LOYE-PZH]
10d HYD Эт
¡aued dns
(61-50b£-10S) 7
YOUMS AIPIOY FOOW 198-Z9LE-LLA) (50-70P0- LOH)
(S0-SOPZ-LOH! SOZ-Y1L / E” 10d AN
10d LIX LH ›”
: (S1-1540-903)
Ра me LOS] / 194505 seu dt | (SO-OLYÉ-LOH)
(9b-900€ EN) 4 99 (60-1099-108) / Sanda LE (80-6 172-045) Pa 09
Ma dd :
ve PRES De O joel suoyd de | A
Hd'AN
(SO-+ZHL-LOS) (SO-ZLHE-LOHI (SO-EOtZ-OvS) 90
alms Aieloy 10d NIYS ХОЛ ySl1mas ysnd HA
30
DISASSEMBLY TS-830S, M
Self tapping screw (3 x 8) x 3 (N87-3008-46) y
Self tapping screw
(3x 14) x2 _—— Round screw [3 x 6) x 7
y Ÿ IN87-3014-46) > y (N35-3006-46)
A Y
AM N PC board bush a FINAL unit
wf Tg (J42-0404-05) (X56- 1380-00)
pl “PC board collar | Self tapping screw (3 x 6) x 8
«© (J31-0502-04) y IN87-3006-46)
- О TAF unit 9 T Rectifier unit
| | (X49-1140-00) TO (X43-1370-00) A
Self tapping screw (3 х 6) ge" 7 y
X4 (N87-3006-46) Y re - Sa
AL &
\ = %
Yo“ u
PLL unit
(X50- 1680-00}
|
Hex. boss x 6
Shield plate (J32-0153-04)
UHF type receptacle
EQ4-0152-05
' RF VOLT Pot.
| (RO1-3411-05)
Rear panel
E
BIAS Pot.
(RO1-3411-08) SG SW Slide switch
(531-2007-05}
Round screw oo
(N30-4012-46) - 3P phone jack
(E11-0404-05)
ANTI VOX Pot.
1-3411-05} Phone Jack
si ' (E11-0410-05)
a
- 2Р Pin jack
sz (9) (E13-0205-05)
— Ona Xx 7
Spring washer я
(N16-0040-46) :
Nut
(N10-0040-46)
Flat washer
IN15-1040-46) ——IN10-2030-46)
Cap nut
IN14-0517-05)
Wing nut
Round screw = 2
(N30-3004-46) :
| EXT VFO 8P DIN socket
| (E06-0851-05)
| X VERTER 8P DIN socket
| (E06-0851-05)
12P Connector T. W, M
(E08-1202-05)
Self tapping screw x 6
(N87-3006-46}
REMOTE 7P DIN socket
(E06-0751-05)
Fuse holder
1J13-0407-15) Round screw x 2 Round screw x 6
(N30-3006-46) (N30-2604-46}
31
TS-830S, M
TEST EQUIPMENT REQUIRED
1. VTVM or DVM
l) Input resistance: More than 1 MU
2) Voltage range 1.5 10 1000V AC/DC
NOTE:
À high precision voltmeter may be used
However, accurate Teadings can not be obtained for
high impedance circuits
2. RF VTVM
1) Input impedance. 1 MS? and less than 3 pF
2) Voltage range 10 mV to 300V
3) frequency range 50 MHz or greater
3. AF VTVM
|) Frequency range 50 Hz to 10 kHz
2) Input impedance 1 MY or greater
10 ту 10 30V
4. AF GENERATOR (AG)
|) Frequency range 200 Hz to 5 kHz
2) Output 2 mV~ 1V, low distortion
5. AF DUMMY LOAD
|) Impedance. 80
2) Dissipation 3W or greater
6. RF DUMMY LOAD (POWER METER)
|) Impedance: 500
3) Voltage range
21 Dissipalion. 100W continuous or greater
3) Frequency lumits. 18 10 30 MHz
7. OSCILLOSCOPE
Requires high sensitivity and external synchronization
capability
8. SWEEP GENERATOR
|) Center frequency 8 to 40 MHz
2) Sweep bandwidth: Maximum +16 MHz
3) Output voltage More than O1V
9. STANDARD SIGNAL GENERATOR (SSG)
|) Frequency range 1.8 10 30 MHz
2) Output: —20 dB/O 1 pV ~120 dB/1V
3) Output Z= 500
Generator must be frequency stable
10. FREQUENCY COUNTER
|) Minimum input voltage: 50 mV
2) Frequency range Greater than 50 MHz
11, NOISE GENERATOR
Must generate 1gnition-like noise containing harmonics
beyond 30 MHz
32
ADJUSTMENTS
12. Spectrum analyzer
|) Frequency range: 100 kHz to 110 MHz
2) Bandwidth: 1 kHz to 3 MHz
NOTE:
R- 1000 receiver may be used
13. Detector
For adjustment of PLL unit BPF
INPUT о— ——— 0 OUTPUT
SP
INGO
To PLL unit
INGO [967
To Oscilloscope
GND © . O GND
14. Directional coupler
15. 8P DIN connector
Reler to Fig 11 on page 41
16. FIX-CH Adjusting crystal element
1} 5 750 MHz (center 250 kHz)
PREPARATION
Unless otherwise specified. set the controls as follows
Rear panel
SG SW OFF
Front panel
MODE TUNE TONE MAX
CAR MIN RF GAIN MAX
VOX OFF FROC OFF
METER IP BAND Ta
RIT/XIT CENTERED DH OFF
HEATER arr MONI OFF
FIX OFF RIT OFF
RF ATT OFF NOTCH OFF
XIT OFF VBT MAX
|F SHIFT CENTERED AF GAIN MIN
ADJUSTMENTS TS-830S, M
Measurement Adjustment
Мет Condition Specification Remarks
Test Ter-
squibrment Unit mina Unit Parts Method
1. 9V AVR and DVM AF TP-6 AF VRS Э\ 3vV+005V
3 6V ad- Pin 5, VR3 3.6V 3.6V+0 05V RF1
justment connec-
tor 9
2. Basecurrent |SGSW ON IP meter | |
adjustment MODE USB |
METER IP
HEATER ON
FIX ON
DRIVE Fully
clockwise |
BIAS VR Rotate * After checking the above Set to 60 mA
STBY REC. 5G SW OFF
3. Carrier IF SHIFT Centered RF IF ТРЗ PLL NOTE: | 0.3V 03V+1d8 NOTE: The
adjustment | VBT Fully VTVM T16 slugof T16
clockwise should be
MODE USB turned coun-
NOTE. terclock-
When making wise for
any one of the this adjust-
adjustments in ment after
items 3. 4. 5. the peak
or 6.. observe point 15
the listed order | ; determined
of adjustment. E ен
' MODE LSB f counter VR2 Obtain the same +20Hz |
STBY REC | frequency for bath
l transmission and
SEND | reception
STBY REC TEZ 8828 50kHz
MODE USB TC3 8831 50kHz
MODE CW VR3 8930 70kHz |
STBY SEND | |
Et A —
STBY REC
—=—— — — ———— le + tel ше = + ee = — =
4. IF SHIFT MODE LSB f. counter | IF ТРЗ | Set IF SHIFT
check VBT Fully to center
clockwise More than
Rotate the IF SHIFT and + 1.1 kHz
check the variation Less than
—1 1 kHz
MODE USB:
Same as above |
STBY SEND 8831.50 kHz USB
Regardless of the 8828 50 kHz LSB
IF SHIFT setting
STBY REC
IF SHIFT Centered Reference the USB, LSB
VBT Fully above frequency
counter- Less than
clockwise — 1.1 kHz
5. VBT adjust- | VBT Fully clockwise | RF VTVM | IF TP1 IF NOTE: |1,0V 1.0V+1dB NOTE: The
ment and L16 slug of L186
check should be
turned coun-
terclockwise
for this
adjustment
after the
peak point
is deter-
mined
F counter TC2 8375 00kHz
ee к aa TA
VBT Fully counterclockwise Reference the
above frequency
Less than
— 2.4 kHz
STBY SEND Reference the
Regardless of VBT setting above frequency
Less than
+70 Hz
STBY REC
33
TS-830S, M ADJUSTMENTS
Measurement Adjustment
Item Condition 101% T ification Remarks
tes) Unit Ter- Unit Parts Method Tae боайю
equipment minal
& Carrier IF SHIFT Centered | BF IF IF L19 Max. level |
adjustment 2 | VBT Fully VTVM L20 i |
| clockwise O TI |
MODE USB | | NOTE: | NOTE: The
| L20 | slug of L20
| | | should be
| | 5 adjusted
| = while it is
| © ” turned coun-
| terclockwise
MODE LSB Short 0.3V+1dB if the voltage
jumper is outside the
specified limit,
adjust L19 and
L20 until the
voltage is 0.3V
for both USB
à | | | Is | and LSB.
MODE USB F.counter | 456.5 kHz | Reference
re - — beh TT ; value
| MODE LSB | 453 5 kHz
| MODE CW | 455 7 kHz |
STBY SEND |
STBY REC |
7 VFO, RIT, Scale 0 ~ 500 | | Should rotate
FIX CH check smoothly and
and adjustment have no abnormal
noise
Rear panel SG SW OFF | RFVTVM | PLL Pin2, |Whenthe vol- 200mY +1 dB
VFO 250 connec- | tage is out
tor (5 side specifi- |
1Р cation
(GND)
VFO TC2 200 mv
MODE CW F counter | Rear EXT VFO L4 BOO Hz UP 800+ 50 Hz CW SHIFT
STBY SEND panel | VFO | When
1P | the fre-
| УР | quency 15
{GND] outside
| specifi-
| cation,
Set the VFO dial to 50 At | F.counter | Rear | EXT VFO L3 Repeat the
this time set the CAL panel | VFO ANO CO kE: adjustment
control to the index 200 Hz засхарйй
Set the VFO dial to арргох, | 1 Р TC1 times until
450. Set the CAL control IP the frequence
dial calibrated under this | IGND) | Pt "e em UT
VFO setting exactly to the | | specification
index.
Tune in 5550 00 kHz with The 50 kHz point
the main tuning knob. on the dial scale
must be aligned
to the index
Under the above condition, O 5.5 MHz Within +2 kHz Check the
set the CAL control to the 100 5.6 scale (Elect-
index. Turn the main tuning. 200 5.7 rically}
and set the calibrated 300 5.8
CAL control to the index in 400 5.9
the order of 0, 100, 200, 500 6.0
300 400, and 500 to check
frequency deviation at each
100 kHz point |
A 4. + —
Set the CAL control back to | Less than 400Hz Backlash
250 under the above condi-
tion ido not turn excessive-
ly). then further set back
the CAL control to O with
respect to the frequency
at 250 to check the diffe-
rence from the reference
frequency.
34
ADJUSTMENTS
TS-830S, M
Measurement Adjustment
Item Condition ; TT Specification Remarks
Test | unit | 197. | Unit | Parts Method
equipment minal
ermal] AEE LL mer aa mn | —
Set point Ô on the dial Should come in Check the
scale and the CAL controi contact with the scale (mecha-
to the index, When the CAL | | pointer nically)
control calibrated at each | | |
100 kHz is set at the index, | | | |
check the deviation of the | |
cial scale at each point. |
Cl av SZ ES a | ==
RIT: Centered | AF VR2 | 5750000 kHz
RIT switch: ON | |
Set the VFO main control
to 5750.000 kHz
Check that the same fregu- | Less than 50 Hz
ency Is obtained when the |
RIT switch is turned ON |
and OFF. |
RIT swatch: ON
—1,5kHz or less
VFO: 250 + 1,5kHz or more
RIT control; fully counter- Reference to the
clockwise (= position) | center (4) posi-
RIT control: fully clock- | tion of the
wise (M position | RIT control
RIT OFF |
— — À L a - — e он
Install the 5750 kHz quartz PLL TC4 Centered Normal oscilla-
crystal into the socket on tion must be
the PLL unit. | nn | obtained, |
TC 4 Variable Variable range
1250 Hz
FIX ON RF VTVM Centered Output level
| 0.2V+2 dB
Remove the quartz crystal |
from its socket. FIX OFF
pet mer + a : A — +
8. Counter refe- F.counter |PLL TPZ PLL TC1 | 1000 000 kHz
rence oscillator
adjustment
9. VCO adjust- | Check the frequencies at F.counter |RF({PLL)|TP3{D40)
ment and check | the following points and DVM PLL TP! |
adjust coils until those |
given in brackets are a at |
obtained. Adjusting point |
wo | Tem | |
BAND 0 250 500 Unit Part |
1.5 10.33 MHz 10 58 MHz {4 OV) 10.83 MHz PLL TZ
3.5 12.33 12 58 12.83
7 15 83 16.08 14.75) 16.33 T1
10 18.83 19.08 19.33
cai ae == В : ee ia |
14 22.83 23:08 (45 ) 23.33 T3
18 26 83 27.08(50 | 27.33 T4
21 29.83 3008136 ) 30.33 Тб
| 2% 5 3333 358 33.83 Y
28 36.83 37.08 37.33 TS
28.5 37 33 37.58 37.83 14.75)
29 37.83 38 08 38.33
295 38.33 38.58 38.83
Check the level at each of | ВЕ МТУМ RE TP3 1\ "Зав
the above points. =.
Both edges of the VFO Display should
frequency in each band indicate.
10. BPF-A Disconnect connectors 1 | Sweep —|PLL 035 E) | PLL TS Adjust until the 14.58
and ‘5 on the PLL unit. generator, T14 résponse shown 14.23 14.93
Connect the cathode of Oscilloscope T15 to the right is
D24 (151555) to the jum- obtained.
per wire next to R44 with
a clip lead.
Connect the sweep gene-
rator RF output to the
EXT-VFO connector.
35
TS-830S, M ADJUSTMENTS
Measurement Adjustment
item Condition Specification Remarks
| Test Unit Far: Unit Parts Method ¢
| equipment minal ee AL ee
11 BPF-B Disconnect connectors 1 | Sweep PLL 035€ | PLL 17 Adjust T/ ~T3 until Ty
adjustment and 5 on the PLL unit generator ТВ the response shown 2403/ \2503
Connect the cathode of D27 Oscillo- T9 at the right is -
| (151555) to the jumper scope T17 obtained, Then
| wire next to R44 with a | adjust T17 for
clip lead. maximum amplitude.
| Connect the cathode of D50
(151587) to the jumper |
wirg next to TC1 with a
clip lead.
Connect the AF output of the
sweep generator to R111
(1004!) via a 15PF
capacitor
12. BPF-C Disconnect connectors | T10 Adjust T10 through
adjustment and 5 onthe PLL unit T TA T12 until the band
Connect the cathode of D26 | T12 response shown at
(151555) to the jumper wire right is obtained,
next to R44 with a clip lead. | T18 Then adjust T18 for
Connect the cathode of DSO maximum amplitude.
(151587) to the jumper wire
next to TC1 with a clip lead,
13. VFO, MIX Disconnect connector 1 Spectrum VR1 Minimum Less than — 55dB
spurious on the PLL unit. analyzer (14.99 MHz)
adjustment Connect the cathode of D24 Manitor |
NOTE This (191555) to the jumper wire(
adjustment | next to R44 with a clip lead. Ecérver
should be done | VFO 250 |
after comple- MODE CW | |
ting the ad- |
justment (or | |
check) of
BPF-A
13 Balance ad-| BAND: 7 Oscillo- Rear EXT. RF VR1 Beat output TS-830M only
justment VFO 150 scope. panel SP tr roinimurn
MODE AM AF VTVM IF VRS
TS-830M Connect the S5G output
only (7.15 MHz, 10dB) to the
ANT terminal
14 Carrier bal- | IF SHIFT Centered RF VTVM | Rear IF IF TC1 Minimum
ance adjust! AF GAIN Fully counter- panel DUT 2
ment clockwise
15 IF AMP BAND 1.5 VFO: 400 AF VTVM | Rear EXT RF ANT Max. audio output
adjustment DRIVE 12:00 Oscillo- panel SP coll
RF GAIN. fully clockwise| scope 18 _ |
IF SHIFT: centered RF
RF ATT: OFF coil
| MODE USB AGC OFF 18 |
NOTCH SW: OFF
NB SW: OFF | T2
VBT, fully clockwise | IF L2
TONE: fully clockwise L3
SG SW. OFF L4
Connect the SSG output L5
(1.9 MHz, 40 dB) to the L6
antenna terminal. While ad- L7
justing. gradually decrease L9
the SSG output level down L11
to —6 dB.
16. Coil pack Connect the SSG (40 dB) to AF VTVM| Rear EXT, RF ANT Max. audio
adjustment | the ANT terminal Oscillo- | panel SP coil output
DRIVE 12:00 scope RF
While adjusting, gradually coil
decrease the S5G output
level down to —6 dB.
Adjust at the following
points.
No |BANDIVFO f Г,
1 1.5 |400 |1.9 МН: 1.8
Z 0135 P2501 375 3.5
3 7 159 | 7.15 7
4 10 1125/ 10.125 10
5 14 |175 | 14175 14
36
ADJUSTMENTS TS-830S, M
Measurement Adjustment
Item Condition _ Specification Remarks
Test Unit Ter Unit Parts Method
В equipment minal _ —
6 18 | 125 | 18.125 18
7 21 | 225 | 21.225 21 |
8 | 24.5| 450 | 24.950 24
9 | 28.5, 300 | 28 800 | 28 |
17, ALLO METER ALC IF VRE ALC meter
adjustment |STBY SEND starting point
1B. Generator, | CAL ON RF DRIVE | Max. ALC meter
Drive coil CAR VR Centered coil | reading
adjustment HEATER ON
MODE CW
METER ALC
SG SW OFF |
RF ATT ON | |
Receive the marker frequency |
in the following bands and |
obtain the peak level by [ ): See note Before adjustment
adjusting the DRIVE control. N
Set the STBY switch to SEND ote:
EE | TRANSMITTING ON WARC BANDS
BAND | VFO
15 400 18 As supphed the T5-8305 will recerve but not transmit on
a hy SRST EE ER aC the 3 new WARC bands If transmut capability 1s desired. a
3.5 250 35 minor wiring change 1s required
7 = 50 7 1 For all 3 bands Break the line between the RF unit
X44-1380-00, connector #6, Pin #1 {TOF terminal} and
(10) (125) 10 AF unit X49-1140-00. connector 46. Pin #4 (TOF ter-
minal)
| BR | _1785 — Luo ud === A. 1 2 Or, for individual Bands On the RF unit X44-1360-00
(18) (125) | 18 Band Remove (or Cut) Part
=== |
21 | 225 21 10 MHz D4
1245) | (450) | AZ 18 MHz Ds
—_ | | 24 5 MHz рб
285 | 300 | 28
= I i = ge =— ось сие
BAND 14, VFO 175 RF T4 Max. ALC meter
Adjust the CAR control IF L24 reading
until the ALC meter reads [25
maximum. L28
L29
STBY REC
18" AM adjust: BAND: 14 AF VTVM, Rear EXT. AM Ti Max. audio output TS-830 M anly
ment and P
MODE: AM Se
TS-830 M Connect the SSG output
only (14.175MHz, 40dB, MOD:
1kHz. 30%) to the ANT
terminal, |
SSG Output: 12 dB Adjust the DRIVE |
Control for max. AF |
TONE: Centered Output. Set to 0.63V/8/
with AF GAIN Control.
556 MOD: OFF Less than 0.2V,/ 81)
(S/N more than 10 dBi
19. MIX balance| RF ATT ON Oscillo- Rear IF RF VR Minimum Except
adjustment BAND 1.5 scope panel OUT 1 TS-830M
VFO O
20. IF trap BAND: Between 1.5 and | Oscillo- | Rear EXT, RF L22 Minimum Preset the
adjustment Aux. Connect the SSG | scope panel SF L3 Adjust in the order slugs of L3
(8.83 MHz, 80 dB) to AF VTVM La of L22 ~L4 and L4 fully
the ANT terminal. clockwise
21. S meter AGC OFF IF VR2 Set to the deflec-
adjustment tion starting point
BAND 14 Oscillo- Rear EXT, Adjust the DRIVE
VFO 175 scope panel SP control for
AGC FAST | AFVTVM maximum AF output.
Connect the SSG (14.174 MHz,
8dB) to the ANT terminal |
37
TS-830S, M
ADJUSTMENTS
Item
Measurement
Adjustment
Condition
Test
equipment
Unit
Ter-
minal
Unit |
Parts
Method
Specification
Remarks
IF
L9
Turn the coll slug
counterclockwise
until S-1 is obtained.
SSG output: 40 dB
* Repeat 5-1, 9 adjustment
several times,
VR3
Set to 5-9
22, NB
adjustment
NB LEVEL: fully counter-
clockwise
BAND 14, VFO; 175
Connect the SSG output
(14.175 MHz, 60 dB) to the
ANT terminal.
SSG output: 20 dB
Adjust as described above.
DVM
AF
TP4
AF
TA
T2
AGC FAST |
Disconnect the SSG output
from the ANT terminal. and
connect the noise generator
output in it's place. Set
the noise generator output
level to 55 — 7.
Speaker
Rear
panel
EXT.
SP
Minimum
NB ON
The NB must
provide adequate
effect.
fully clockwise,
Reduce the noise generator
output level to below the
threshold of sensitivity
Turn the NB LEVEL control
NB OFF
23. VBT
adjustment
with VBT-1
MODE
IF SHIFT
VBT
CW.N
Centered
Fully
clockwise
Disconnect connector 11
the IF unit. Connect
the VET-1 output to IF
OUT 1, and connect
the oscilloscope to IF OUT
Connect a 0.047uF capacitor
across D14 and D15 on the
IF unit. Set the filter
on
Oscilloscope
VBT-1
2.
switching terminal connection
to CW3. Adjust the control
on the VBT-1 until the wave-
form shown at right is
observed on the oscilloscope.
|
IF OUT
1. 2
If adequate effect is not
obtained, repeat the adjustment
several times.
Moise must be
blanked
This adjust-
ment requires
the use of the
VBT-1
VBT-1 is un-
available, this
adjustment
will be difficult,
If the
Set the MODE switch to
CW. WwW.
Remove 0.047 uF capacitor,
Reconnect connector 01
=
TC2
Adjust until the
waveform shown in
the preceding item
is obtained.
23. VBT
adjustment
with SSG,
AG and
Oscilloscope
BAND:
MODE:
IF SHIFT:
VBT:
1.5
CW.N
Centered
Fully
clockwise
Disconnect connector 4 on
the |F unit. Connect a
0.047 uF capacitor across
D14 and D15 on the IF unit.
Filter SW terminal: CW3
Receive SSG signal (1.9 MHz,
AG,
Oscilloscope
60 dB), and set the main tuning
to obtain waveform shown
at right.
MODE: CW.W
Filter SW terminal: CW
Rear
panel
TC2
Adjust TC2
until part À
becomes null.
556
Oscilloscope
=
o
1
ri
A
SH
[o
a ü
|
[os EW
él
‘cé Pire
Fr
ANT
f= 1.2 kHz
Level: Level for max. AM
modulation.
.—
IF OUT 2
T5-830
38
ADJUSTMENTS
TS-830S,
Measurement Adjustment
Item Condition = go Specification Remarks
Test Ter- | В
sauipñent Unit minal Unit Parts Method
24, NOTCH NOTCH OFF Oscillo- Rear EXT, Set beat frequency
adjustment | BAND 1.5 scope panel SP to 1500 Hz and audio
VFO 400 AF VTVM level 063V/81!
AGC FAST F.counter
NOTCH Centered
Turn VR1 on the IF unit
fully counterclockwise.
Couple the 55G output
(1.9 MHz, 40 dB) to the ANT
terminal.
NOTCH ON IF L10 Min, audio level *Repeat a few times
VR
Rotate NOTCH The dip point should be located
somewhere between 11 00 to
1:00, and audio level O 1V/ 81
or less
NOTCH OFF
25. Neutraliza- | BAND 28. Power Rear ANT
tion trimmer | +0.5 SHIFT ON meter | panel |
adjustment | VFO 300 Sync'ed
MODE SW Cw scope
SG SW ON
STBY SEND
Tune the DRIVE, PLATE
and LOAD ' —]
SG SW OFF The output
must be O
Set the ALC to maximum Neutra- | Minimum
with the DRIVE control lization
Increase oscilloscope | trimmier
sensitivity, TCH À _ e |
Reduce oscilloscope The normal power
sensitivity (5V/div.). must be obtained
SG SW ON The signal wave-
form must be
normal
26. Side tone. (Connect a power meter to Oscillo- | Rear EXT AF VR1 0.63v/822
semi-break- |the ANT terminal. Plug scope panel SP
in function‘ |key into the rear Key jack AF VTVM
adjustment [to transmit in any band |
| | be intermittant
| STBY REC o a a a \ Semi-break-in
VOX ON operation should be
Operated the key. | @vallable | —/o.
27 Transmission| Ground pin 4 of connector | Spectrum | Rear | ANT RF VRZ Minimum (Monitor | Less than —40 dB
Spurious 6 on the AF unit, analyzer panel level)
adjustment | Set the BAND switch to 18 (receive
and VFO to 125. 17. 66MHz
Connect a power meter to | with a
the ANT terminal. monitor
Set the STBY switch to receiver.)
SEND and tune up.
STBY REC
28 RF meter | BAND 14 Rear | RF Set the IP meter
adjustment | VFO 175 panel VOLT reading to 250.
METER RF
Connect a power meter to
the ANT terminal.
Tune up о
STBY REC |
29 Carrier BAND 14 Sync'ro Rear ANT IF VR4 Adjust alternately |
suppression | VFO 175 scope panel TC3 until the minimum
adjustment | MODE cw point is obtained
Connect power meter to ANT.
STEY SEND
Tune up.
MODE USB
MODE LSB Adjust until no
level difference
USB exists between LSB
and USB.
39
TS-830S, M
ADJUSTMENTS
adjustment
MIC GAIN MIN
METER ALC
Connect power meter to
the ANT terminal.
STBY SEND
IF
VRE
Set to the deflec-
tion start point.
must be aligned
to its exact
zero point.
Measurement Adjustment
Item Condition : Specification Remarks
Test use | 19 | vs | rara Method
equipment minal
MODE Cw
Sync ed scope level
calibration
MODE USB. LSB Less than — 50 dB | Compare with
a CW
STBY REC
30. SSB frequ- | BAND 14 Power Rear ANT
ency res- VED 175 meter panel
ponse ad- | MODE USB Sync'ed
justment Connect the AG (1500Hz, | Scope
mv) to the MIC input
connector
STBY SEND
Tune up,
Set to 50W with MIC
GAIN control.
AG 300Hz PLL TC3 Adjust until the
+ same level is obtained
2700Hz for both 300 Hz and
2700Hz (equal audio rolloff).
MODE LSB same as above TCZ
AG 400Hz | More than 1/2
AG 2600 Hz | with respect to
| the 1500Hz signal
level observed
on the scope.
After completing the IF VR4 | Minimum Less than — 50dB
above adjustment, TC3
readjust the carrer |
suppression |
[see item 29) |
31. ALC BAND 14, VFO 175 | The ALC meter
(When misaligned.)
Connect an AG output
(1.5 kHz, 5 mV) to the
MIC jack Set the MIC
GAIN control to maximum.
Tune up
Reduce the power by 5
watts with the MIC GAIN
control.
No ALC deflection
Increase the AG output
to 10 mV.
VR7
Obtain the maxi-
mum ALC on-scale
reading.
Repeat the above three
adjustment steps
several times.
32. Speech
processor
adjustment
SG SW OFF
MODE USB
METER COMP
MIC GAIN MIN
PROC ON
Connect the AG output
{1.5 kHz, 5 mV) to the
MIC jack. Set the STBY
switch to SEND.
Adjust the COMP LEVEL
control until the meter
reading is obtained.
L26
Max. meter reading
Set VRS on the IF unit
fully clockwise,
Adjust the COMP LEVEL
control until the meter
indicates S-1. Set the
AG output to 50 mV.
VRS
Meter indicator
20 dB
METER ALC
Adjust the MIC GAIN
control until the maxi-
mum meter reading
is obtained
L27
Max. meter reading
40
ADJUSTMENTS
TS-830S, M
item
Condition
Measurement
Adjustment
Test
equipment
Unit
Ter-
minal
Unit
Parts
Method
Specification
Remarks
Set the PROC to OFF and
the COMP LEVEL control
to maximum. Set the AG
output to 10 mV.
Adjust the MIC GAIN
control until the meter
indicates the maximum
on-scale ALC reading.
Set the PROC to ON.
L27
Adjust until
the same meter
reading is
obtained (MAX
ALC on-scale).
MIC input pro-
viding the
same ALC meter
reading:
10mV+3 dB
NOTE: L27
should be ad-
justed while
it is turned
counterclock-
wise,
STBY REC
33. Monitor
level adjust-
ment
BAND 14
VFO 175
AGC FAST
CAL ON
Set the marker level to
0.63V with the AF GAIN
control.
Oscillo-
scope
Rear
panel
EXT,
SP
Connect a power meter
to the ANT terminal.
SG SW ON
STBY SEND
Tune up
MODE USB
Connect the AG (1 kHz,
10 mV) to the MIC jack.
METER ALC
Deflect ALC meter by
MIC GAIN control.
MONI ON
VRE
Monitor output
0.63V/8il.
Disconnect AG.
AF GAIN MAX.
Less than
Эт\/ 8:
Monitor hum
MONI OFF, STBY REC
AF Dummy
ir Caution:
NEVER transmit when
SSG is connected to the
ANT terminal.
Sweep generator
ee
Фо ©) ©
OUT
H
Bl 1
TS-B830
Oscilloscope
Detector
PLL unit
Fig. 9 J
(10) BPF-A, (11) BPF-B, (12) BPF-C
(13) VFO MIX SPURIOUS
Oscilloscope AF VTVM
о © 000 еж
To SP our
556
e]
e
©
o
EE
90
Y
О
О Не
Fig. 12 (15) IF AMP, (16) COIL PACK, (20) IF TRAP,
To Antenna
J
hm om oo im
Spectrum analyzer
о
>
®
Directional couplar
de BF DIN plug
[EO7-085 1-05)
Fig.
| see
Fig. 10 (27) TX SPURIOUS
11 8P DIN connector
RF power meter
41
TS-8305, М
Y TOP VIEW
LOCATION OF ADJUSTMENTS
L16
fos
Le6
20dB
=
"ee SG
8375.0KHz ({@) Tc2 ОТР!
L19
LEVEL
1.0V rms MAX
C3Vrms
OTP3
Tc4 | |) O Ore
=a (
CAR MONI LEVEL
balance 5 Meter
Stort
VRZ VR2
ii 7
soser | | —
L10 © ? Short
VR 1 jumper
NOTCH
NOTCH vrs (O) O ©
Adi CAR
Sup pression fa] a
LS Led
LeB
L20
Го
En
©)
NEE
ALC LT
Start
IS (830M)
ALC Zone
[O]Le
Comp, meter
L29
Las LAL3
L 2
IF UNIT (X48-1290-00,61)
(OO
VFO UNIT
(X40-4170-00)
35
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o
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VR 2 Св зв
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|
|
|
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L
=
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TC 1
5,95 MHz
e
TC2
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cas Adi
5.55MHz
DRIVE
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T 5 3 R
L22 24 |
dr € El E El
San
BEER,
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RF UNIT(X44-1360-00)
42
Y BOTTOM VIEW
LOCATION OF ADJUSTMENTS
O TCH
FINAL UNIT
(X56-1380-00)
RECT UNIT(X43-1370-00)
VFO MIX
spurious
VR1 TS
1
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VR3 TC3
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TC
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o [1 7] (1 5| RF1
14A
3.6V Adj
T 2
VR3
NB
MIN OTP4
NB
O RIT
MIN 2 5750KHz
12
O OTPG
OTP6
O
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vra YA
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jumper T= 935
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R44
OTP2 Short jumper
T2
2 T3 Tu Es T6
О
aus D27 D26
QG G-
Emitter
TENE
PLL UNIT(X50-1680-00)
15-8305, М
ВРЕ - А
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43
LEVEL DIAGRAM
TS-8305, M
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| r
Display f, VEO, IC12 14 Bit Q42VCOT. IC6 (Pin 12) 1027 (Pin 5) | 1С18 7 Bit 1C27 output f.
(kHz) (MHz: (5) | BCD data (1/M) (MHz} (1) output E. (kHz) (2) input f, (kHz) 3 binary ( 1/N) (kHz) (4)
M N Ei Ba Bi Ag As Az Ay
L 900.0 2,400, 00 2 0 0 0 14.000 20:00 4520.00 44 0 1 & 1.1 © D SEO
|. 900.0 5400.02 2 0 0 2 14,004 20,02 4520.02 44 o 1 & 1 1 0 O S80
L 900.1 5400.10 2 0 1 Ú 14.070 20,10 4520.10 44 O 1 32 Шо 560
Г. 900,8 5,401.60 2 0 8 9 14.160 20.80 4520.80 44 6 1 @ 1 1 06 © B80
L 801.0 5.401.00 5 1 0.0 14.200 21.00 4521.00 4] 01 01 1 0 0 880
L 909.9 5,409.98 2 89 9 8 15.896 29.98 4529.98 4] 01 01 1 0 0 880
L 915.0 5,415.00 3 5 0 0 17.000 35.00 4535.00 44] 01 01 1 00 880
L 919,9 6, 419.58 i 9 вв 17.996 39.98 4539, 98 4| 01011000 880
L 920.0 5,420.00 2 0 0 oO 14.000 20.00 4520 00 45 0 1 0 1 1 0 1 900
L 950,0 5.450 00 30 0 O 16.000 30.00 4530 00 46 ó 1 0 1 1 1 0 920
L 999.0 5, 499. 98 3 9 9 в 17.996 39.98 4539.98 48) 01 106000 960
0.0 5,500.00 2 0 0 0 14.000 20.00 4520.00 49 0 1 1 8 0 1 980
10.0 5,510.00 3 0 0 0 16.000 30.00 4530.00 48 0 1 1 0 0 0 1 980
100,0 5,600 00 2 0 a 0 14.000 20.00 4520.00 54 ga 1 1 0 1 1 0 1080
200.0 5700.00 2 0 0 0 14.000 20.00 4520.00 sgl 9 £ I 1 9 1 i 1180
300.0 5,800.00 2 0 0 0 14.000 20. 00 4520.00 6d 1 0 O 0 0 0 O 1280
400.0 5,900.00 2 0 0 0 14.000 20.00 4520.00 69] 1 0 0 01 0 1 1380
500.0 6.000 00 2 0 0 0 14,000 20.00 4520.00 74 1 0 0 1 0 1 0 1480
599.9 6.099. 98 3 9 9 8 17.996 39.98 4539.98 78] 1 0 0 1 1 1 0 1560
(Note) BAND: O O .0 MHz lex. 14.0 MHz)
Table 13. Frequency chart
45
VF0-230
SPECIFICATIONS
Oscillation frequency … 5 40 — 6.10 MHz
Qutput voltage ............. 0.2V *7 dB
Frequency stability ....... Withn +1x10 at 0 — 50°C
within +3 * 10“ at room temp.
Power consumption ..... 13W
Power requirement ...... AC 120V 50/60Hz (in U.S A)
AC 220V/240V {Selectable}
Front glass (A)
(B10-0635-14)
Escutcheon glass
(B10-0632-04)
Knob 6 Knob 1
(K29-0738-04} Knob (K23-0738-04) Case (upper)
(K29-0726-04) (AD1-0786-03)
Case (lower)
——
50/60Hz in Europe] {A01-0787-12)
Semiconductors used... CPU LSI... ... 1 | Dee Push knob (A)
: (K27-0422-04
A [Bent Push knob (B)
J cnc iio LE MU (K27-0423-04)
Transistors... ............. 55 | sn uu Push knob (C)
(K27-0424-04)
Diodes ......................... §7F
Dimensions ................. 180 (182) W 7.09" Knob
(K29-0716-04)
133(147)H 5.24" ll
287 (330) D mm 11.30" mars 1 | Foot
- (K21-0753-04) To
(Figures in { ) include projections.) Hex, head screw (J32-1030-14)
(N89-0306-04) Dial scale
VGA career raser Approx. 3 kg {6.61 Lbs.) Panel
(B20-0816-04}
(A20-2396-03) (T)
(A20-2398-03)(K) IW)
CIRCUIT CONFIGURATION
The VFO-?230 consists of a double PLL loop: the 1st loop
covering a 20 kHz bandwidth at 20 Hz step. and the 2nd loop
covering a 700 kHz bandwidth at 20 kHz step
As the tuning dial is turned, an opucal encoder (using a photo
sensor) converts the dial rotation and its direction of rotation
Into an electrical signal, which 1s coupled to microprocessor
C11 (uPD8048C-155)
The microprocessor internally processes this dial signal and
outputs the processed result as frequency-division data for
the PLL and. at the same time. provides the corresponding
dial display data
In the 1st PLL loop, MIXER-1 UC14: wPC1037H) combines
the output of VCO-1 (Q42, 43) at 14~17.998 MHz with a
10 MHz reference frequency to convert the output to
40—7.996 MHz. This output 15 amplified and coupled to
Programmable Divider 1 (C12), where it is
frequency-divided according to the division data from the
microprocessor into a 2 kHz signal.
The phase of this 2 kHz signal is compared with that of the
reference 2 kHz signal by phase comparator PD-1 (1C13),
and this output is fed back to control the output frequency of
VCO-1
The 4 ~7.998 MHz signal (at 4 kHz steps) generated in the
1st PLL loop 1s further frequency-divided by a 1/100 (IC15,
16) and 1/2 {IC6 1/2) divider into a 20~39.98 kHz signal
(at a 20 Hz step). This signal is coupled to MIXER-2 (1C25),
where it Is mixed with a reference 500 kHz signal which
converts the signal to 480~460.02 kHz. The output of the
second mixer goes through a narrow-band ceramic filter
(CF1), then couples to a third mixer, MIX-3 (1C27). where it is
further mixed with a © MHz signal. The signal is now
converted to 4520~4539.98 kHz. A reference 5 MHz sig-
nal 1s usually used for the other input of this third mixer
However, it is supplied from the orystal oscillator (02) for RIT
operation or CW transmission. When the RIT feature is ON,
the voltage applied across the varicap diode in the crystal
oscillator 1s varied by the RIT control to obtain a frequency
variation range of +900 Hz. During CW transmission, the
voltage across the varicap diode 15 adjusted by Variable
resistor VRI on the digital unit to provide this oscillator with
an output frequency 800 Hz higher than its original
frequency. The output of MIX-3 goes through a band-pass
filter (T2, T3. T4), and then couples to a fourth mixer, MIX-4
(IC-26) Here it is mixed with the output of VCO-2
(5. 4—6 09998 MHz) and is converted to 880~ 1560 kHz.
This output, after amplification, ts coupled to Programmable
Divider 2 where It Is frequency-divided to an output
frequency of 20 kHz according to the division data supplied
from the microprocessor. This output goes to phase detector
PD-2 (IC24), where its phase is compared with the 20 kHz
reference signal to create the frequency control signal for
VCO-2
All the circuits hitherto described are always operating.
However, the digital VFO provides its output intermittently to
control the buffer amplifier. When the VFQ in the main unit is
operating, this VFO output is mixed with a 5 MHz reference
signal by MIX-5 (056). of which output at 400 kHz to
1099 98 kHz 1s amplified, then counted up by a 6-digit
frequency counter {IC8). The output data of this counter is
stored into the microprocessor s memorv.
As seen above, all frequencies except the RIT and CW
transmission shift frequencies are composed of combi-
nations of reference frequencies. As a result. the accuracy
and stability of the digital VFO output frequency is identical to
that of the 10 MHz reference oscillator.
46
VF0-230
The frequency display resolution 15 identical to that of the
Item Rating
main unit (down to 100 Hz) except for the RIT and CW
Center frequency
470 kHz
transmission frequency display. This 1s accomplished by dy
6 dB bandwidth +12 5 kHz or more
namically driving the fluorescent display tube based on the A
+25 kHz or less
display and column data furnished by the microprocessor “E de Bandi
The power to the VFO-230 is interlocked with that of the Apple ARM — 3 DEES
main unit. If. however, the VFO-230 is plugged into an AC Loss 4 dB or less
outlet, the display, memory and output of the VFO remain live 35 dB or less
' ) Guaranteed attenuation x
even when the power switch on the main unit is OFF RP a
Therefore, when the main unit Is again powered-on, the Input and output impedance 1.5 ki)
operating state set prior to power-off will reappear Back-up
power consumption for the VFO-230 1s approximately 10 mA
Fig. 11 Ceramic filter (L71-0321-05) CFW470C
at 5V. (DIGITAL UNIT, CF 1)
EXPANSION TO
MORE 1/0 AND
MEMORY
FORT 2 PORTO
BUS BUFFER BUS BUFFER
PORT 2 LATCH RESIDENT IN
EXPANDER y
CREATE (HIGH 4) COUNTER CAB PC TEMP REG
| En |=
8
osc e
REG] 499 TIMER/EVENT LOWER PROGRAM
PROGRAM STATUS
COUNTER COUNTER WORD
TEST1———i 181 (9)
|| Ne NA E.
= Aj Bus GD
18) BUFFER
7 7 Je) ЭР e
LATCH
|| RAM ADDRESS
| accomaron | TEMP REC (8) | | FLAGS | REGISTER
MULTIPLEXER
ARITHAME TIC Lo $ LL en" REGISTER O
ACCUMULATOR LOGIC AND DECODER REGISTER 1
LATCH UNIC REGISTER 2
ses REGISTER 4
REGISTER 5
POWER — pp a: 4 REGISTER 6
SUPPLY | ——= PROGRAM SUPPLY ps — FLAGO . REGISTER 7
POWER | Yee DECIMAL le Flag — Y E BLEVEL STACK
SUPPLY = +5 (LOW POWER STANDBY) ADJUST CHEDITIONAL © (VARIABLE LENGTH)
y oe hs — TIMER FLAG
ED L Pe
—— GND OPTIONAL SECOND
CARRY REGISTER BANK
не АСС
CONTROL AND TIMING A K ACE BIT TEST DATA STORE
INT RESET PROG Ea XTALI XTALZ ALE PSEM 55 RO WR
vy IF TY 4 £ À 31 RES
RAM ARRÁY
INTERRUPT ITIALITE РАСЫ, CPLF OECILL ATOR ADDNERS PROGRAM BiWQLE READ WW TE 64:8
EXPANGEN MEMORY LATCH ali Or ETEF ETACORES
BTROBE BEFARATE ETHORE EMABLE
CYCLE
CLOCH
Maximum rating (Ta=25"C)
NA i
T Qui | 40 —O Vcc(+5V) Terminals Item Symbol Rating
XTAL 1 O—— 2 39 =— O0 T1 P10—P17 . Input and output port (PORT 1)
XTAL 2 O—= 3 38 [=—=0 Par P20-P27 : Input and output port (PORT 2) . | Vee 05— +7 0V
RESET O— 4 37 [-+—=0 P26 DB: - DB, = Data bus ETRE OLOR VoD — 0.5 +7.0V
58 O—5 36 [=—=0 P25 TO Ti Test
INT O— 6 35 [«—=0 p24 TE М и Input voltage Vi —0.5- +7.0V
EA == 7 34 La PIT mm o
EA utput voltage Vo — 0.5 +7,
RY В == pis a" sen O 2 Ing t = erature 6 и
PSEN O=—— 5 32 pa—0 P15 WH Write perating temp Topt O~ + 70°C
WR O=— 10 вода 31 pe——0 Pi4 ALE Address latch enable Storage temperature Tstg 85— + 150°C
ALE O=— 11 pPD © 30 ha—-0 P13 PSEN : Program store enable
DBo O=—= 12 29 |-—0 Pi? RESET Reset
DS: O—=—— 13 28 p=—=0 P11 55 Single step
De: O-=—=-| 14 27 po—=0 P10 EA External access
083 O-=-—e= 15 26 —0 voo(+5V) XTAL 1, 2 Crystal mput
DE4 Dei 16 25 F—0 PROG
Des Ou— 17 24 —=—0 P23
D6s Ge—= 18 23 ha—=-) Pp22
DB? C-=—=l 19 22 pa—=-0 P>1
(OV)Vss O—— 20 21 ha—=0 P20
47 Fig. 13 ¿PD8048C-155 (DIGITAL UNIT, IC11)
VF0-230
vec OF y + + + +
| e
ч < e
T>
2 o odo | De
OUTPUT! O Qs ΠES = a Ng
3
QUTPUTZ © Q13
RI
| Y t— VW —e |
Q2 Q3 06 Lar Q12
Q1 Q4 ов Q9 ( Q10 Qi
R5 Rig
5 x ¥ ESO &
= o bn E 2 D e]
& | <. > ir = x | & =
d Г 6 | En
» >
GND O— ® с a &
5 6 7
Ô 4 о
SIGNAL BASE CARRIER
INPUT DECOUPLING INPUT
Item Symbol Rating
Operating voltage Vee 9.0v
Dissipation Pd 270 mW (Ta= 75"C)
Operating temperature Topt —30— +75"C
Storage temperature Tstg -40— +125 C
Fig. 14 uPC1037H Double Balanced Modulator (DIGITAL UNIT, IC14)
ADDRESS J
Pao ¡> leo Es ВЕРНОЕ = LATCH 4— > PORTA
а 0 Р
Pag Oe—e 2 23 = L 1 INPUT
| BUFFER
Par e 1 22 pe——0 Ps INSTRUC
DECODER
2 "IS up > LATCH 3 > PORTS
3 | 1 INPUT
CS 0— 6 12 [Нео вЫ — BUFFER
pFOE 24930 TEMP
a о 7 ls xy
NE LATCH 4 PORTE
P23 Q+— В 47 [+0 Pss AND-OR нор
PROG — contra > Me
Pz2 G+—# 9 16 jÿ—+—#0 F73 4 INPUT
— BUFFER
Fat Се! К) IS pe Pra 4
REE ры Wel Y LATCH a PORT?
RESET
GND O—r 12 13 Pro CIRCUIT |
INPUT
BUFFER
Terminals
Pu Paz Input Qutput (Port 2) Maximum Rating (Ta=25"C)
= Port 4
Рае = Раз Input Output port {Port 4) Item Symbol Rating
Psy ~ Pag Input Output port (Port 5)
i Pr t t (Port 6)
Pen — Pa np Se IP и 2) Operating voltage Vee —0.5- +7V
Рю Pa - e RELATE Input voltage Vi 0.5-+7V
a : RE | Output voltage Vo —05=47V
PROG | e e и sont (Port 2) Operating temperature Topt 0—+70"C
di RAN Storage temperature Tstg -60— +150°C
Fig. 15 «PD8243C (DIGITAL UNIT, IC10, 17)
VF0-230
a RL2 8x ORIO) ыы 0
ERA + | AC A “Ja 5
= fof О e 2 ‘OP
= | e >] 40 219 абс ses WU as
2 OS DT | ae о Lock | 56 MEMO | 7
|Z N = plz = -
5 sis e Е о г] Fes
SÉ lalo O — ЕТ RLI =
> i EUA ZZ] < | = a ©
5m ; ee | IS € > mA VFO | TX
> eE | lo 2 e o Fh =
Ч +07 | X 54
| a
@ | So 4 sx
оо | МАМ
| a a Bh EA =
| 55
E MAC Y aa AE ERE | UNTAR AE
|
|
|
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= еб
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al sil 512 Ja a &—7
a JB4 JO
ELE J2
5 Za | TG
u GRY BLU VIO a MEMO
EC o E y
Lu я
J5 JA 2 Ji
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| 7 s
a RIT MEMORY VEO МАМ 3 25419607)
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во or | | HIT1.2 ON1105 ay I
ICI RI7 VRI VR2
_— Sensor plate (А)
7 Plate spring
Rough sides ——— 1602-0519-04]
out — Sensor plate (B)
2SA1015 (Y) Smooth sides in Flat screw
ON1105 Канд” © (N32-3020-46)
RUE LT т Solder sensor plate (A) and (B)
Max, Rating = at foil side.
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Q1~46~8121315~1823~2642~46: 25C1815(w) 05 35K73(GR) QO1022.27—38 4748 2SA1015(Y) 011,14: 28C1959Y1
Q19~2139~41 25C1775(E)
IC1.20~23 TC4011BP IC2 TC4027BP IC3~6.15.16 SN74LSSON IC7 TC4518BP ICB: TC5032P |IC9- SN74LS247N IC10.17 uPDB243C
C11 #PD8048C-155 IC12 TC9122P 1C13.24 TC5081P ICI4- APC1037H IC18 MC14569B ICI9: HD74LSIBIP IC25~27 SN16913P
D1.24.513~31.33~3538 1515556 D3.10.1232.36 15V54GC D6—-8.11: 151587 D9 WZ-050 D37 WZ-061
Attachment direction of
Q5 3SK7
2SA1015(Y) 35K 73(GR) TC5081P 4 PC1037H SSR
25C1775{(E)
25C1815(Y) i
25C1959(Y) G2°0
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VFO-230 Semiconductor
17: New Parts
VF0-230
VFO-230 General
51
Item Name Parts No. kon Ref. No Parts No. Description Ni
Diode 151555 V11-0076-05 A01-0786-03 Case (Upper) +
151587 V11-0370-05 AQ1-0787-12 Case (Lower) 1
A20-2398-03 Panel (KW) Ar
VoO6B V11-0219-05 A20-2396-03 Panel (T) e
Vari-cap 15V54GC V11-4173-46 Y B09-0011-04 Cap
diode B10-0632-04 Escutcheon glass
B10-0635-14 Front glass (A) у
Thermistor | 25029 V11-3360-16 500% at 25°C 810-0636-04 FronEglase (B) а
B20-0816-04 Dial scale (B)
Zener XZ-049 V11-4175-46
aise WZ:050 V11-4102-10 B46-0058-10 Warranty card (K)
Wz:061 V11-0243-08 B50-2753-00 Operating manual [K){W) or
Wz-110 V11-4161-46 Ae B50-2754-00 Operating manual IT) Y
WEN До, E06-0852-05 | 8P DIN socket
LED SLP-144 V11-6172-76 SAR SE MTS Fin.plug
E13-0101-05 Pin jack
TLR-205 V11-3162-96 E30-0181-05 AC cord with plug (K)
E30-0585-05 AC cord with plug (W)
Photo inter-| ON 1105 V11-1173-76 E30-0602-05 AC cord with plug (T)
ruptor E30-1632-05 Gnd cable
Display |9-BT-12 V40-7760-86 OLDER = CASE A
88 РО5-301 1-05 Fuse 0.3A (THW) %
TR 25А496 (у) V01-0113-05 F05-5011-05 Fuse O.5A (К)
25A1015 (y) VO1-1015-06
GO1-0804-04 Coil spring
25C1775(E) V03-1775-06 G09-0410-05 D spring
2SC1815 (y) V03-1815-06
25C1959 (Y) V(03-1959-06 HO1-2711-04 Carton case (inside) (K}[W}
HO1-2712-04 Carton case linside)(T] “
25D880 (Y) v04-0880-16 H10-2545-02 Packing fixture (F)
H10-2525-02 Packing fixture [R)
vel 33K13 166) YOB-100< Re H20-0276-03 Protective Cover
IC HD74LS151P V30-1008-26 H25-0117-04 Accessories bag
LM358P V30-1024-56 J02-0049-14 Foot (large)
J13-0407-15 Fuse holder
MC14569B V30-1100-06 J32-0714-04 Hex. boss
J32-1030-14 Round boss (foot)
SN16913P V30-1048-06 J41-0006-05 Cord bush (K)
SN74LS90N V30-1005-26 J41-0024-15 Cord bush (T){W)
SN74L5247N V30-1030-56
K21-0753-04 Main knob
TA7BLO12AP V30-1189-16 K23-0738-04 Knab 1
TC4011BP V30-0301-70 K27-0422-04 Push knob (A}, Main y
TC4027BP V30-1050-06 K27-0423-04 Push knob (B), VFO iT
TC4518BP V30-1039-06 K27-0424-04 Push knob (C), Memo ir
TC5032P V30-1091-06 K29-0716-04 Knob
TC5081P V30-1132-06 K29-0726-04 Knob, Memo
TC9122P V30-1036-16 K29-0738-04 Knob 6
uPC1037H OTE № LO1-8044-05 Power trans e
uPC14305H V30-1029-36
uPD8048C-155 V30-1176-26 Er L2.4 L40-101 1-04 Ferrinductor 1004H
uPDB243C V30-1177-16 o L1, 3, 5| L40-1511-03 Ferri-inductor — 150uH
L5.6 L40-6891-13 Ferri-inductor 6.8uH
N09-0256-05 Gnd screw
N14-0115-05 Flange nut (Hex. bolt)
N14-0404-04 Flange nut [Pow trans)
N14-0509-05 Wing nut, GND
N14-0519-05 Fastener (Hex bolt)
VF0-230
Ref No Parts No Description su Ref No Parts No. Description os fn
N19-0608-04 Washer (encoder) С27 CC45CH1H070D | C 7pF +0.5pF
N99-0306-04 Hex. head screw C28 CC45SL1H150J C 15pF
C30 CC45RH1H820J | C 82pF
531-2027-05 Slide switch (T)(W] ca CC45RH1H020€ | C 2pF +0.25pF
C32 CC45RH1H820J | C 82pF
X43-1380-00 Power supply unit or C33 CC45SLIH221J С 220pF
ATEO | Die a it C34 CC45CHITHO10C | C 1pF +0.25pF
X54- 1580-00 Encoder unit ar cas CC45RH1H101J С 100pF
C36 CC45RH1HOZ0C | C 2pF +0.25pF
Power supply unit (X43-1380-00) C37 CC45RH1H101J | C 100pF
C38 CC45RH1HO20C | с 2pF +0.25pF
Ref. No Parts No. Description à C33 CC45RH1H101J | C 100pF
C49 CEO4W1C470M | E 47uF 16V
C2 C90-0829-05 E 4700uF 35V " C51 CC45RH1HOBOC | с 5pF +0.25pF
ca CEO4W1C102M |E 1000uF 16V C52 cc45sLiH101J |C 100pF
C4 CEOAWICIOTO | E 100uF 107 C53 CO92M1H562K | ML 0.0056uF 50V
C5 CEO4W1C220M |E 22uF 16V C54 CQ92M1H123K | ML 0.0124F 50V
CB CEGaW1EioOM |E TOuF 25V C55 COS2MIHS62K |ML 0.0056uF 50V
C7 CEO4W1A470M |E 47uF 10V C56 CO92M1H473K |ML 0.047uF 50V
C11 CECAWI1C101Q E 100uF 16V C57 C91-0456-05 С 0.047 uF
C12 CEO4W1C102M |E 1000uF 16V CES CEOAWIAZ21M | E 220uF 10V
C14 CEO4W1E221M |E 220uF 25V C59.60 | C91-0456-05 C 0.047uF
C15 CEO4W1C221M |E 220uF 16V ce5 CC45SL1H151J |C 150pF
C16 CEO4W1E221M | E 220uF 25V C66,67 | CC45SL1H271J |C 270pF
E Square terminal C68 CC45SL1H151J | C 150pF
C69 CC45SL1H101J |C 100pF
R4 RS14AB3A4R7J | Metal film 470 1W C72 CC45SL1H101J | C 100pF
R12 RS14GB3D270J | Metal film 278 2W C73 CEO4WIAIOIM | E 1004F 10V
R20 RS14AB3A221J | Metal film 22082 1W C74 C91-0456-05 С 0.047uF
R92-0150-05 Short jumper C80 CC45SL1H150J | C 15pF
C81 CC45SL1H100D | C 10pF +0.5pF
VR 1 RO1-2406-05 Pot. 5ki! (B) Ye C83 CC45SL1H220J |C 22pF
C84 CC45CH1H070D | C 7pF +0.5pF
S1~3 540-2420-05 Push switch IC) E C85. 86 CC455L1H3303 |C 33pF
T-F set, RIT. LOCK ces CEO4W1E100Q |E 10uF 25V
54 — 6 S42-3403-05 Push switch (B) thy C90 CC45RH1H050C |C 5pF +0.25pF
TX-VFO. MAIN. MEMO C91 CC45RH1H120J | С 12pF
57—9 542-3402-05 Push switch (A) c93 CC45RH1H4701 |C 47pF
RX-VFO. MAIN, MEMO C94 CC45RH1H390J |C 39pF
510 S01-2425-05 Rotary switch M. CH ve cos CC45SL1H330J | C 33pF
511.12 | S50-1403-05 Tact switch MR. MIN c97 ceoaw1c1010 LE 100uF 16V
C98 C91-0456-05 Cc 0.047uF
RLY. 2 S51-1404-05 Relay C99 CQ92M1H104K | ML 0.14F 50V
BZ1 T95-0051-05 Transducer Re a u Se ax
sa ; C111 C91-0456-05 С 0.047 uF
Digital unit (X54-1570-00) C112,113 |CEO4W1A4700 |E 47uF 10V
nice oe sae Ns Re C114.115 | CEO4W1H010M |E 1uF 50V
marks C116 C91-0456-05 С 0.047 а Е
c? CC45UJ1H330J |C 33pF 117 CEO4W1A101M (E | 1004 ЕР 10V
C4 CC45SL1H1513 |C 150pF C118 CEO4W1E4700 |E 47uF 25V
C5 6 CC45SL1H100D | © 10рЁ +0.5pF C119 C91-0456-05 C 0.047uF
ев CCA5SLIH220J | C 22pF C120 CEO4W1C1010 | E 100uF 16V
C10 11 CC45CH1H050C |C 5pF +0.25pF C121 C91-0456-05 C 0.047uF
C14 CC45SL1H220J |C 22pF C123 CQ92M1H104K |ML O.14F 50V
C1516 | C91-0456-05 |C 0.047uF Glen CLASRHTIHI20) [© 120F
C17 CC45SL1H101J | C 100pF Clas CC45RHIN470J | C 47pF
cid ccasst1H2213 |C 220pF C127 CC45RH1H680J |C 68pF
c19 CC45SL1H101J |C 100pF C128 CC45RH1H050C |C 5pF +0.25pF
c23 CCASSL1H390J С 39pF C129 CC455L1H330J С 33pF
C24 CC45SL1H470J | C 47pF C134 CC45SL1H470J |C 47pF
C25 CC45SL1H331J | C 330pF C136 CC455L1H101J |C 100pF
52
VFO-230
Encoder unit (X54-1580-00)
Ref. No, Parts No. Description mala Ref. No. Parts No. Description "arts
13 CCAGSLINA70) | C 47pF Ci CEO4WiÍA4700 | E — 47,F 10V
C142 CEO4W1HZR2M E 2.2uF 5OV
C143 CEQ4W1A101TM | E 100uF 10v
0144 C91-0456-05 с 0.047uF DO9-0303-04 Encoder E й
C145 CEOAW1A221M | E — 220uF 10V pe E
C146 CEO4W1 A4700 E 47 uF 10V
C147 C91-0456-05 С 0.047uF G02-0519-04 Plate spring Y
C149 CEO4W1H4R70 E 4.7uF HOV
C152 cO92M1H473K ML 0.047uF 50V VR1, 2 R12-1040-05 Trim pot 4.7 КО (В)
C153 CC45SL1H150J © 15pF
C161 C91-0456-05 С 0.0047 нЕ PACKING
C162 CEO4W1C470M | E AT uF 16V an
Pioretüvecover 1ATO-2826:02 Warranty card
E23-0046-04 Square terminal TE TOR REPEL pg ЕН
1850 2754 CONTI
G13-0635-04 Cushion E
TC1 C05-0048-05 Ceramic trimmer 70pF
TC? CO5-0035-05 Ceramic trimmer 50pF Packing liu
|110: 25454
Li L40-1021-03 Ferri-inductor 1mH
L2 L40-4701-03 Ferri-inductor 47uH a
L3 L40-1511-03 Ferri-inductor 1504H IHo1-2711-0
L4 L40-4711-03 Ferri-inductor 470uH e
L5. 6 L40-2211-03 Ferri-inductor 220uH
L7 ~11 Not Used
L12-13 L40-3325-04 Ferri-inductor 3.3mH Accessones bag 1M25- 0117-04)
L14~16 | L40-1011-03 Ferri-inductor 100uH ae omar
L17~19 L40-4711-03 Ferri-inductor 470uH GNO cable - 1 1E30 1635-05)
L20 L40-1501-03 Ferri-inductor 15H a fi с | ho en Mi
L21 L40-4711-03 Ferri-inductor 470uH EEE E Sn an su а
L22 L40-1511-04 Ferri-inductor 150uH
L23 L40-1501-03 Ferri-inductor 15uH
124,25 L40-17 11-03 Ferri-inductor 150uH ADJUSTMENTS
L26 L40-1511-04 Ferri-inductor 150uH
L27 L40-1021-03 Ferri-inductor 1mH TEST EQUIPMENT REQUIRED
L28 L40-1511-03 Ferri-inductor 150uH
L29, 30 L40-1001-03 Ferri-inductor 10uH 1. VTVM or DVM
L31 L40-1021-03 Ferri-inductor imH 1} Input resistance: More than 1 M4
2) Voltage range: 1.5 to 1000V AC/DC
T1 L34-0991-05 Tuning coil 470kHz
Т2 — 4 L34-0996-15 Tuning Coil 4.5 MHz Eo NOTE:
T5 L32-0636-05 Oscillating Coil # A high precision voltmeter may be used.
T6 L32-0193-05 Oscillating coil However, accurate readings can not be obtained for
T7,8 L34-0996-15 Tuning coil 4 5 MHz A Mgh-iImpedance circulls.
T9, 10 L34-0991-05 Tuning coil 470kHz a
CF1 L72-0321-05 Ceramic filter CFW470C X 2. RF VTVM
Toe ae o. + 1) Input impedance: 1 Mi! and less than 3 pF.
2) Voltage range: 10 mV to 300V
VRI R12-3045-05 Trim: pot 10k (8) 3) Frequency range: 50 MHz or greater
VR2 R12-5014-05 Trim. pot 100k (B) 3. OSCILLOSCOPE
RB1 R90-0523-05 Rosistor block 47k1 x 12
N po Requires high sensitivity and external synchronization
capability
4, STANDARD SIGNAL GENERATOR (SSG)
1) Frequency range: 1.8 10 30 MHz
2) Output: —20dB/0.1 pV~120 dB/1V
31 Output £= 504
Generator must be frequency stable
5. FREQUENCY COUNTER
1} Minimum input voltage: 50 mV
2) Frequency range: Greater than 50 MHz
53
VF0-230
ADJUSTMENTS
Measurement Adjustment
Item Condition Specification Remarks
Test Ter-
equipment Unit <ingi Unit Parts Method
Setting VFO-230: Front panel
+ MEMORY CH : 1
«+ FUNCTION
RECEIVE : VFO
TRANSMIT : VFO
- RIT : Centered
« RIT SW OFF
« LOCK SW . OFF
« T.F SET : OFF
T5-8305
- BAND : 14
+ MODE Cw
» POWER : ON
- 56 SW
rear panel : OFF
« CAL SW ; OFF
Use an insulated tuning tool for adjusting trimmer capacitors, coil slugs, etc.
Measurement Adjustment
Item Condition Specificati R k
Tat Tar: pecification emarks
squloment Unit nal Unit Parts Method
1. Reference F counter | Digi- TP1 Digi- TC2 5 000MHz+5 Hz
oscillator tal tal
adjustment
|Calibration using the OBbISA + ss
15-8305] beat bet h
Interconnect the TS-B305 as a E
ANT terminal and the Rr FA
VFO-230 CAL terminal
Set the FUNCTION
(REC) switch on the
VFO-230 to MAIN.
With the TS-830, receive
a beat frequency at
around 14.000, then set
the CAL switch to ON (a
double beat will be
obtained.).
VFO-230 Check the fre- Within +100 Hz. Check
Set the FUNCTION (REC) guency departure
switch to VFO. from the display
Turn the dial to check on the TS-830.
the following fre-
quencies:
L900.0. 0.0. 100.0,
200.0, 300.0, 4000,
500.0
2, PLL-1 Turn the control until F.counter | Digi- TPá 798 kHz Check
adjustment 19.9 is obtained on the tial
display. DVM TP3 Digi- T6 Set to 9.5V
tal
Turn the control to scan Digi- 2~9.5V+0.6V Check
the displayed frequency tal
from 0.010 19.9.
3. PLL-2 Set the dial to display a RF YTVM | Digi- IC26 (2) |Digi- T9 Maximum (There
adjustment frequency of 10.0, tal tal T10 should be a peak.)
IC26 11) T1 Maximum
T7 {Broad at T1)
T8
0178 T2 Maximum
T3
T4
Set the dial to a DVM Digi- TF2 15 Set to 9.5V
frequency display of tal
599.9. 2.0-9.5V+0.5V Check
Turn the dial to
scan displayed F.counter | Rear DIN con- 54~6.1 MHz
freguency from L900.0 panel nector
to 599.9. T
RFVTVM |Digi- |Q17 8 |Digi- |T4 Reset to maximum
tal tal
VF0-230
_ EN?
EME
intervals O)
and (E) are equal
to each other
(point À' on EN2
is located in the
middle of points
À and ConEN1.)
Measurement Adjustment
Item Condition Specification Remarks
ed Unit ле Unit | Parts Method
4, RIT RIT control: Centered F.counter | Digi- Cathode | Digi- | TC1 Adjust so that
adjustment DISPLAY: 500.0 tal of D6 tal the frequency
counter reading
does not change
at RIT SW ON/OFF
RITSW : ON Bracketed values More than Check
RIT Control: Fully are the TS-8305 5.000 9 kHz
clockwise display indication. |(More than
14.500 9}
; Less than
RTS : ON 4.999 1 kHz
RIT Control: Fully counter-
clockwise (Less than
14.4991)
RITSW : OFF 5.0000 kHz
{14.500.0)
5 CW SHIFT T5-830 MODE : TUN F.counter | Digi- Cathode | Digi- | VR1 TS-830 MODE: BOOHz + 50 Hz
adjustment VFO-230 RIT : OFF tal of D6 tal Adjust until a
FUNCTION (REC) - VFO frequency 800 Hz
higher than the
CW frequency is
obtamed
T5-830 MODE ; CWN TS-830 STBY:
STBY SW : SEND The frequency is
VFO-230 RIT : OFF shifted by BOO Hz
FUNCTION (TRA) : VFO with respect to
REC freq.
TS-B30
STBY SW : REC
6. Encoder Remove the VFO knob and |Oscillo- Digi- EN 1 | | Point (© may
adjustment motor-drive the scope tal termi © be located
encoder at approx nal of | | | bs anywhere.
300 rpm Connec- L When a motor
tors (7) is not aval-
or (E) lable, manua-
Пу turn the
VFO control
to check the
duty ratio.
EN 1 duty ratio adjust- Enco- | VR1 rd ` After adjust-
ment: Turn a motor clock- der ST ing with ihe
wise and counterclock- 111110 VFO control
wise. ; | turned clock-
|-> wise, check
that intervals
Band E
are also iden-
tical when the
VFO control
Is turned
counterciock-
wise,
EN 2 duty ratio adjust- ENZ VR2 Adjust until intervals
ment: Turn a motor in termi- Dand (E) are
the both direction. nal of equal to each
Connec- other with point
tors (7) {C) placed at
or (8) the center.
EN1-EN2 phase difference ENT and Phase ENT (EN2!: The phases of
alignment: Same as above. ЕМ2 1ег- adjust- [PN Within 90 deg EN 1 and EN 2
minals ment ВЕ + 10% may be rep-
of screw (The differ- laced with
Con- He y 1 ence between each other as
nectors — = clockwise and indicated in
Mer E | | LTT counterclock- the brackets.
wise rotation
| must also be
1 | и within this
| | | | (EHI) specification.)
|| T1
° Adjust until
55
VF0-230 PARTS LAYOUT/AC VOLTAGE CONVERSION
Item
bh
7 Beat
adjustment
Measurement Adjustment
Condition far = Specification Remarks
Test Uri Ter: Unit Parts Method
equipment minal
TS-830 AGC FAST Adjust the 55G
RIT OFF output frequency
RF ATT OFF until a maximum
VET : NORM 5-meter reading
IF SHIFT Centered is abtained on
MODE USB the TS-8305
| VFO-230
FUNCTION (REC) : VFO
DISPLAY (Dial} 20.0
Connect the 55G outpui
to the ANT terminal on
the T5-8305 |
Adjust the 55G attenuator |
until the § meter an | |
the T5-8305 indicates |
20 dB
Sat thé VFO-230's dial Obtain a beat from the Digt- VAZ Adiust to the
to 20.8 (zero beat) | 715-830 tal minimum beat
| | level
Turn the dial on the An abnormal beat | Check
VFO-230 from 0.010 should not be
around 50 © while listen- heard
ing to the signals
Y DIGITAL UNIT
(X54-1570-00)
Y ENCODER UNIT (X54-1580-00)
56
FL
ve Te D6
LO) = у
© Ta T7
Tr
T6
@ TP4
@ ТР!
C26
2 OUT pur 2d
1
Za]
©
|
-
DISPLAY TUBE
vA2 YA
Phase adj screw
VFO-230 (K) AC Voltage conversion
To operate the VFO-230 (К! on 240V AC, the power
transformer primary 1ap must be rewired from 120V to either
the 220V or 240V tap
1. Unplug the AC power cable and VFO interconnecting
cable,
2. Remove the top cover.
3. Move the AC line from the 120V (Red) to either the
220V (Green) or 240V (Blue) transformer winding.
Change the AC fuse from О.БА 10 0.3A. Tag the power
cord at the back of the unit to indicate that the
transformer is wired for 240V AC, and the power fuse
should be 0.3A and not O.5A,
5, Replace the top cover and cable up to verify your work,
AC 220
WW TYPE
T1 TYPE
SLP-144 т
TLR-205 -
2SA496(Y)
NW
E с
2SA1015(Y)
2SC1775(E)
25C1815(Y)
25C1959(Y)
pa
25D880(Y)
LM358P
SN16913P
TA78L012AP
= INPUT
GND
OUTPUT
Toy
uPC1037H
TC5081P
u PC14305H
OUTPUT
INPUT
Qi
Q2,4~6
Q3
1C1
Icz
:2SD880(Y)
- 25C18151Y)
: 25A496(Y) рб
: pPC14305H
- TA78LO12AP
Ri3 47K
AC
(KTY
POWER SUPPLY UNIT
X43-1380-00) (1/3)
D1,7,8,13,14
D2+5,9,10,12 | VOGB
1204
PE)
: 151555
. WZ-150
©
<
а
RIO 270
a
a
D15—17
bie
Dig
: TLR-205
. SLP-i44
.X7-099
DIGITAL UNIT (X54-1570-00)
ТС! ТОР
Li im LZ 47
CW TX SHIFT
10KEBI
ced 047
с160 047 5
Ke C77 047
RB2 10K
ceo 15P
RET
|
| ©
NB UNI
L
(X43-1380-00)(2/3)
(X43-1380-00)(3/3)
VF0-230
RAS 100
1K
CIS 047
® с21 047
2 Roc 47K
C4 150P C3
C157 O47
А12 33K
Rig
o
En
R16 {00K
R19 390K
cias
R22 470
с17
cia
C19 100P
R258 2.2K
R38 22K
R34 {0K
R35 2.2K
TC2 50P
C24 47P
+
=
R43 10K
fm
e
CES (50P
—
ces
C6T 270P
C68 150P
R5& 680
cad
39, DIO
1C21
C83 22P
cas 33P
RIOT 47K
RIDZ 10K
o
m
c22 047
1
a,
+
047
C53 0056
R48 560
анус
Ш |!
ba Oisec =
C58
220 10V
2.9
ay [SEHE
R130 47K
ICZ0
Ri24 10K
Riz21 {OK
+
с
RIZT 1K
1
© ENCODER UNIT (X54-1580-00)
!
4.7K (B]
Qi :25A1015(Y)
ICA - LM358P
TH1,2 :ON1105
| ía Cimsec
CE ‚Ausser =
| i | - ч
f
| \ 53 AV ae 4.0V 530
PP t 1 PP
| 1 = pe |
o глине] 12 Sysec O.5metc | | ba O5msec OdBuesc| ©
+ A = e — il
(3) @ © © ©
L24 150р
R155 47K
R179 1K
o
oa
=
Ci48 01
£149
47 50V pigs 47K
47
|
4 1
c147 087)
RIBE 47K
RIBT 47K
RIBES 10K
c150 .01
ci43
100 10Y
+
C161 047
C139.01
Ri76
R177 15K
RITE 1K
REI &TK x12
ces 33P
CI22 .0022
Ri59
A
m
a
LZ9 (Ou L30 104
CI3T 47P
ci34 47P
—
ciao .01
—
C{35 01
Q1~4,649,12,13,15~18, 23~ 26,42~ 46
Qs
011,14
Q 1921, 39441
. 2SC1B15(Y)
:35SK73(GR)
: 25C1959(Y)
: 2SCI775(E)
Q 10,22,27-38,47,48: 2SA1015(Y)
IC1,20~23
Ic2
IC3~6,15,16
{usec - т {usec L -
fa — ir
< Note >Wave forms are displayed at 0.0 (VFO output
: TC4011BP
- TE4027BP
- SN74LS9ON
1158
S0usec
Tl
Ic?
Ics
Ica
IC10,17
1611
1612
1613,24
1614
IC18
IC 19
®
10usec
S50usec
: TC4518 BP
:TC5032P
: SN74LS247N
: uPDB243C
! JPD8048C-155
:TC9122P
: TC5081P
: uPC1037H
: MC14569B
! HD74L54151P
1C25w 27 ! SNI6S13P
:0.0—9.9
D 1,2,4,5,13431,33"35, 38
191555
D3,10,12,32,36 : 1Sv54BC
D6~8, 11 : 151587
DS :WZ-050
D37 : WZ-061
Display
: 100.0—599.9 :10.0—99.9
2.9msec 1.9msec
(2)/b e
5.5 MHz)
57
£5 1
SPECIFICATIONS
BAND
1-7 1 BMHz
1-8 35MHr
1-9 7 MHr
1-10 15MHI
1-41 14 MHz
1-12 (BMHz
2-8 2IMH:
2-9 24MHz
2-10 28MHz
ANTENNA COUPLER
Frequency Range .........
Input Impedance.......
Through Power.
Insertion Loss.
Picks oni
Output Impedance | | =
Through Power...
WATTMETER
Туре...
Net weight... …
Impedance....................
Accuracy ..................
SWR METER
SWR Detection ............
Measurable Range …
Min. Power Required...
GENERAL
Connectors
9 amateur bands from 1.8 to
29.7 MHz
‚ 5090
Output Impedance ....
. 200W at max,
Less than 0.5 dB in matched
10 to 5000, unbalanced
state
1.8 MHz only
20 to 5001, unbalanced
100W at max
su... Through-line wattmeter
Frequency Range
Measurable RF Power. .
Kinds of RF Power.
1.8 10 30 MHz
Up to 20/200W, switched
Forward or reflected power
switched.
. 3.4 kg (7.5 |bs.) approx.
509
Better than +10% of full scale
Toroid core direction coupler
… 1.1 to 10
4\W
UHF type, 508
. UHF type
. UHF type
Stud and wing nut
… W 180 mm (7-3/32")
H 133 mm (5-15/64")
D 288 mm (11-11/32")
AT-230
DUMMY АМТ! ANTZ ANTS GNC
o ANT SELECTOR
— 12 DUMMY
- 1 ANTI
_ 2 ANT Z2 | THROUGH
= 3 ANT3
Fu 4 ANTI
z 5 ANT? | MATCHING
| усл 6 ANTI
| 00 1 2KV
|
|
А
La
L3
9 10 ÿ
a ii я
7 12 т
E
A ra
BAND SW (5)
Meter
(B31-0621-08)
Meter escutcheon
(B07-0632-08) IT)
(B07-0633-08) (K} (W)
Switch paddle
(K23-0720-04)
Knob
(K21-0745-08)
Knob
(K23-0719-04)
AT-230 General
Main knob
(K21-0715-04)
Case (upper)
(A01-0786-03)
Case (lower)
(AO01-0788-02)
Panel
(A20-2397-03)
Knob skirts
(820-0808-04)
o Re-
Ref. No. Parts No, Description Marks
A01-0786-03 Case lupper) fr
A01-0788-02 Case (lower)
A20-2397-02 Panel À
BO7-0632-08 Meter escutcheon (T) Y"
B07-0633-08 Meter escutcheon (K)(W) Y
B20-0808-04 Knob skirt
B31-0621-08 Meter
B46-0058-00 Warranty card (K)
B50-2756-08 Operating manual (K}{W) Tr
B50-2757-08 Operating manual (T) it
VC1, 2 C02-0016-08 Variable cap 300pF 1.2kV
C7 C91-0419-05 С 82pF 3kV #
Ce C91-04072-05 С 12pF 3kV Tr
D23-0061-04 Bearing
AT-230
Tr Re-
Ref. No. Parts No. Description marks
E04-0102-05 UHF type receptacle
E23-0015-04 Gnd lug #3
E?3-0408-05 Terminal
FO9-0402-05 Insulating cover
F29-0402-08 Insulator
G13-0621-04 Cushion
HO1-2714-04 Carton case linside)(K)( VW) Tr
HO1-2715-04 Carton case linside)(T) Y
H10-2525-02 Packing fixture (R) 7
Н10-2545-02 Packing fixture (F) Tr
J02-0049-14 Foot (large)
J32-1030-04 Round boss
K21-0715-04 Main knob R, X Tune
K21-0745-08 Knob, BAND, ANT
K23-0719-04 Knob, CAL
K23-0720-04 Switch paddle
L3 L34-0992-08 Coil if
L4 L34-0993-08 Coil ir
L5 L34-0994-08 Coil У
N14-0506-08 Wing nut, M5 ANT3, GND
S01-2418-08 Rotary switch, ANT
501-5404-08 Rotary switch, BAND +
W02-0302-08 Switch module
W02-0303-08 Detector module
Switch module (W02-0302-08)
Ref. No Parts No Description Re-
A marks
VR1 R12-1024-05 Trim. pot 1k((B)
VR2 R12-4020-05 Trim. pot 50k! (B)
VR3 R12-3420-08 Trim, pot 20k (В)
VR4 RO5-3407-08 Pot. 50k! (B) CAL
R3 RD14BB2E511J | Carbon resistor 51080 +5% 1/4W
R4 RD14BB2E104J | Carbon resistor 100k{} +5% 1/4W
536-2026-15 Paddle switch x 4
Detector module (W02-0303-08)
Ref N Parts N Description La
ef. No. arts No. escripti mars
E FMOSZC150J5 Mica 15pF 500V
C6 FMOSZC150J5 Mica 15pF 500V
R1,2 RD14BB2E5S10J Carbon resistor 5111 +5% 1/4W
DY, 2 V11-7763-26 Diode 2-1K261 x 2
EZ L39-0403-08 Detector coil
59
1. INSTRUMENTS
1) Terminated Power Meter
50 MHz or more
500
20W and 200W
1. Frequency range.
/. Input impedance;
3. Power range:
2) HF Transmitter or Transceiver
1) Qutput: 100W CW
Variable to 10W,
Example: TS-830, TS-8205
2. POWER METER ADJUSTMENT
1) Test Equipment Connection
TRANSMITTER/
TRANSCEIVER
POWER
AT-230 METER
© o o o
ANT INPUT DUMMY
Fig. 1
2) Adjustment
1. Connect as in Fig. 1
2, Unless otherwise specified, controls should be set as fol-
lows:
ANT SW DUMMY
BAND SW 14
Z00W/20W SW 200W
FWD/REF SW FWD
POWER/SWR SW POWER
CAL/SWR SW SWR
Tune up the transceiver at 14.175 MHz
3. Adjust the transceiver for 100W output at the power
meter tadjusted by the carrier level control).
Adjust VR2 on the switch unit for a meter reading of 100
on the AT-230.
OlvRi(Ret PWR)
© ]vR2ci00W CAL)
(1OW CAL)
Fig. 2
4. As in step 3, lower transcelver output to 10W and adjust
VR3 for a meter indication of 10 on the 20W scale.
3. CALIBRATION OF REF POWER
1) Connection
As in Fig. 1.
2) Adjustment
1. Set controls as described in 2.2.
Confirm 100W CW output reading.
2. Unkey the transceiver and reverse the coaxial cable
between the INPUT and DUMMY terminals on the
AT-230. Move the FWD/REF switch to the REF
position
3, Transmit and adjust VR 1 for previously confirmed 100W
reading.
SPECIFICATIONS
Semiconductor...
DS-2 (W type only)
2N4780 x 2
Rated Final Stage Input
Power at 13.8 VDC.
SSB 130W PEP
UV se en 100W
Power Consumption
Receive:
Heaters OFF 0. 8A
Heaters ON... .. 4. 5A
Transmit 158
Power Supply. 12—16 VDC (standard: 13.8V)
Dimensions 0... W 80 mm {3 15")
H 37 mm {1.46")
D 69 mm (2.72”)
Weight ‚ 2409
PARTS LIST
Ш Re-
Ref. No. Parts No Description
marks
B50-2736-00 Operating manual "Y
ES CEO2WT1E221 C 220uF 25V
E08-1207-05 12P plug
E?20-0513-05 BP terminal
FO5-1531-05 Fuse 154
F29-0414-04 Insulating washer
HO1-2694-03 Carton case (inside) ir
H10-2541-04 Cushion #
H25-0029-04 Protective bag
H25-0103-04 Protective bag
H25-0120-04 Protective bag
J13-0029-05 Fuse holder
J41-0024-15 Cord bush
R1 R92-0121-05 Cement resistor 2.40 SW
R2 R92-0120-05 Cement resistor 22008 2.5W
01.2 V30-1161-06 TR 2N4280
Protective bag (H25-0029-00)
Self tapping screwx 4(N87-3006-41)
Fuse 15A x 1 (FO5-1531-05)
OFF [
Heater switch
ono
—0
R1 (VLT)
—0
__R2(BLU)
P.T
A(BAN)) B2 (BRN) F
BCT (GRY)
R2 220
3W
| +]
+
C1 2206
25V
ha
(GRN) _ BI(GRN)
-—------…——m
di 5
Q: Tora _ C2 (ORA) S
KT Ted CCT (BLK)
{1
Qi (RED) CI (RED)
F
T veu — E2(YEL)
Y war El (WHT)
T Tall
LEA
Q 1,2:2N4280
O11
012
Power connector
DC cable connection
wo
FUSE 15A
Fuse holder (J13-0029-05)
Fuse 15A (F05-1531-05)
F belt
TERCIO 12P plug (E08-1207-05)
Protective bag (H25-0103-04) Cord bush (J41-0024-15)
= +
dy ]— DE cable
NE
suma manual (B50-2736-00)
Cushion (H10-2541-04)
Protective bag (H25-0120-05)
Carton case (inside)
(HO1-2694-03)
=
60
TS-830M SCHEMATIC DIAGRAM (EXCEPT U.S.A.MARKET)
The shaded parts indicate the changed circuits from
TS-830S to TS-830M.
vVRS-3 ОКВ)
CAR
=
151555x2
MODE
=
À
=
Cr
Rs
IF UNIT (X48-1290-61 )
= =u
CF2 27K
Diz
X
E eno
io = аз
a Ele #32 300
+
= = ELLE
a 5 ч ST
ni a m
Li La
Die car ta
Di . 4
E Æ
e| 8 El + 8] Elo o
и © ri 1 us us
+= € A В a 28 30
iL WE
= cé = + a =
es ore
+ + +
‘20
100 170
o La T |.
=
x C Ш a ;
120 = ol =
100 || de si e
e, yo
6 523 “220 L {5
. Ne 59
AC SELECTOR FUSE 44 [go AC220V) AC220V AC120V
ÉÀ (à! AC120V]
61
TS-830S, M
AF Unit (X49-1140-00)
62
T3-830S SCHEMATIC ABBREVIATION
Counter Unit (X54-1540-00)
Eon Destination
Termi-| Termi- Con-
3 nal No nal Hamas Unit/switch nector Termi- | Termi-
o No. nal No.| nal
M 1 GND
2 DET Detector input IF unit an 1 DET
3 SSB Bias voltage for SSB IF unit (9) 1 SSB
4 GND
5 VXI VOX input IF unit @ 3 VXI
6 NBI Noise blanker input IF unit @ 1 NBI
STB Rectifier unit STB
@ 1 | AV2 Arm of AF gain control AF gain control
2 GND
3 AV1 Top of AF gain control AF gain control
4 GND
5 STE To ground in CW and MODE SW 518-6 STE
CW NAR
6 KEY To ground in Tune, MODE SW 518-6 KEY
USB and LSB
a 1 SP Speaker internal REMOTE socket 1 SP
2 GND
3 STS Side tone SW KEY Jack 7 STS
@® 1 SS Stand by SW REMOTE socket 3 SS
2 VXS VOX switch to ground VOX SW
VOX on
3 VXD VOX delay control VOX delay control
4 VXG VOX gain control VOX gain control
5 GND
6 SP Speaker output Phone jack 2
5) 1 VR3 Final bias control Bias control 3 VR3
2 KEY Key jack KEY jack 2 KEY
3 VR1 Final bias control Bias control 1 VR1
4 AV Anti VOX arm Anti VOX control 2 AV
5 SS Stand by SW Stand by SW S17 SS
6 RL Relay Voltage IF unit 10 3 RL
+ 12.3V on TX
7 9 +9V EXT VFO socket 3 9
© RB1 Bias for Q1 RF amp RF unit (8) 2 |RBI
on RF unit
2 GND
3 MXB From Q18 on AF unit AF unit 6) 3 MXB
bias to MIXer
4 |TOF TX stop signal for RF unit © 1 TOF
WARC
5 DRB Bias for control grid V1 RF unit (8) 1 DRB
@ 1 XIT Transmitter incremental XIT SW S2-1 XIT
tuning
2 TM Meter select switch Meter SW S13 TM
S13 arm
3 RLT Relay + 9V on TX MODE SW S18-3 RLT
4 RSC Receiver RIT ON RIT SW S3-1 RSC
5 RLR Relay + 9V on RX MODE SW S18-5 RLR
6 M Meter voltage Meter
7 — 6 Bias voltage — 6V
8 RTI RIT SW RIT SW 53-1 RTI
9 RIT RIT to VFO VFO unit 2 RIT
FG Bias for control Final unit FG
grid Final
1 XAL Transmitter ALC X VTER socket 6 XAL
2 RAL ALC input remote REMOTE socket 6 RAL
socket
3 VR2 Arm of TX bias control Bias control
(9) 1 NBV Top of noise blanker VR NB control
2 NBS Noise blanker SW NB SW 516
3 9 +9V
4 SSB + 9V in USB/LSB MODE SW S18-4 SSB
5 RF1 Top of RF gain control RF gain control
10 1 NSG Noise blanker gate IF unit @ 4 | NSG
signal
2 GND
3 | ALC ALC voltage from Q19 IF unit ® 3 | ALC
on AF unit
4 | RB2 Receiver bias for IF unit | IF unit © 5 | RB2
5 | TB TX bias IF unit ©) 1 ТВ
6 | SM S meter signal IF unit (9) 2 SM
7 RS Ground on RX IF unit (5) 2 RS
IF unit (X48-1290-00)
M 1 IFO1 IF OUT 1 jack IFO1
2 G
@ 1 NBI Noise blanker input AF unit © | 6 NBI
2 G
3 G
4 NSG Noise blanker AF unit ae | 1 NSG
gate signal
a 1 —6 —6V
2 PRO Processor SW Processor SW 515-1 PRO
3 COT Arm of VR9-2 processor | VR9-2 COT
gain control
4 | COM | Compression meter signal | Meter SW S13 COM
Destination
в Termi- | Termi- Remarks Son: Termi- | Termi-
No nal No.| nal Unit/switch Recta Sal vai
(4) 1 RLT MODE SW 518-3 RLT
2 SSB1 MODE SW 518-5 SsB1
3 ALM ALC meter DC signal Meter SW S13 ALM
4 9 +9V
5) 1 TB Transmit bias AF unit 10 |5 TB
2 RS Ground on TX AF unit 00 |7 RS
3 ALC ALC input from AF unit mw |3 ALC
AF unit Q19
CWi1 MODE SW 5 18-5 CW1
(6) 1 12 + 12V
2 G
3 |TIF TX IF output RF unit 7) |2 TIF
4 G
5 G
6 | RIF RX IF input RF unit ® | 2 RIF
@ 1 MIC MIC input MIC jack 1
2 G
3 G
4 Mv1 Top of MIC MIC gain control VR9-1
gain control
5 Mv 2 Arm of MIC PRO SW 515-2
gain control
6 G
8) 1 CV Arm of carrier CAR control VR9-3 CV
control
2 RFG Arm of RF gain RF gain control VR3-1 RFG
control
3 AGS AGC SW slow AGC SW 511-2 AGS
4 AGO AGC OFF AGC SW 511-1 AGO
5 NCH Notch frequency Notch SW 51-1 NCH
control voltage
(9) 1 [SSB Bias voltage for SSB AF unit MD |3 SSB
2 |SM Smeter DC signal AF unit 6 SM
3 |VXI To VOX circuit AF unit @) |5 VXI
4 G
5 | RB2 RX bias AF unit i | 4 RB2
(10 1 IFO2 IF output for monitor IF OUT 2 jack IFO2
2 G
3 RL TX bias for Q22 on
IF unit from relay
drive voltage
an 1 DET Detector output AF unit @ | 2 DET
2 G
3 CAR1
4 CAR2
a2 1 MX Monitor ON SW Monitor SW $5
2 MOE Monitor signal ground
3 MO Monitor signal output AF gain control VR3-2 MO
4 VBT Arm of VR1-1 VBT control VR 1-1 VBT
(E) 1 CAR CAR input PLL unit @ | 2 CAR
2 G
a 1 210A | 210B+ Rectifier unit 210A
2 G
3 2108 210B+ Rectifier unit 210B
4 3008 300 В + Rectifier unit ; 300B
(15) 1 300A | 300 В + RF unit 7 | 4 300A
2 G :
3 | AGC Output for AGC RF unit ® | 1 AGC
PLL Unit (X50-1680-00)
M Counter unit 3
@ Counter unit @
(3) Counter unit @
(4) 1 G RF unit 4 1 G
2 MKR Marker output RF unit (4) 2 MKR
(5) 1 G VFO unit 4 GND
2 VFO VFO input VFO unit 5 VFO
VCO VCO output RF unit VCO
© 1 VFO VFO input EXT. VFO socket 1 VFO
2 G
3 TXC EXT VFO Socket EXT VFO Socket 4 TXC
7 1 G
2 | CAR Carrier output IF unit (3 1 | CAR
(8) 1 g + 9v
2 ALA Relay + 9V on RX
3 MS Calibrator SW S10 CAL SW S10
4 LSB + 9V on LSB mode MODE SW S18-1 LSB
5 USB + 9V on TUN - USB MODE SW 518-1 USB
6 IFS Arm of VR2-2 IF IF SHIFT VR2-2 IFS
shit control
7 TXC MODE SW 518-3 MODE SW 518-3 TXC
8 FXB For FIX indicator FIX IND. D2
9 RLS MCDE SW 518-3 MODE SW 518-3 RLS
Destination
Con: Termi- | Termi- Con-
ga hal No. nal EFECTO Unit/switch nector |Termi- | Termi-
о. No. [ral No.| nal
(M 1 DH Display hold DH SW 512
2 0.5 0.5 MHz shift EXT VFO socket 6 0.5
3 12 +12V
@ PLL unit @
3) PLL unit D
@) RF unit m
6) 1 28 | RF unit @ 1 28
2 285 To +0.5 SW S7-1
Pa Eg — — — — E << === ен ===] === === | === | === ee | o— —— — === === === — == ===
a 295 To +05 SW 57-2 RF unit (2) 2 29
VFO Unit (X40-1170-00)
1 RLC From MODE SW S18-5 MODE SW S18-5 RLC
2 RIT RIT Voltage input AF unit @ |9 RIT
3 VFB VFO B + 9V FIX SW S4 VFB
4 GND
5 VFO VFO output PLL unit ® |2 VFO
FINAL Unit (X56-1380-00)
FG Control grid bias AF unit FG
H Heater voltage AC 12.3V
SG Screen grid voltage Rectifier unit PD2
IPM IP meter voltage Meter SW S13
DRV Drive input RF unit DRV
RF unit (X44-1360-00)
M Counter unit 4)
(2 1 28 To +05 SW S7-1 +05 SW 57-1
2 29 To +05 SW 57-2 + 0.56 SW S7-2
3 9V + 9V
(3) 1 RLR + 9V on RX RLR Line
2 G
3 ANT Receiver antenna input RF ATT SW S6-1
@) 1 |6
2 MKR Marker input PLL unit (4 |2 MKR
5) 1 AGC AGC voltage IF unit @® |3 АСС
2 [RIF RX IF output IF unit ® |6 RIF
3 G
® 1 TOF TX turn off signal AF unit e |4 TOF
2 12 + 12V
3 MXB Bias for TX MIXer AF unit ® |3 MXB
@ 1 112 + 12V
2 TIF TX IF input IF unit 6 3 TIF
3 G
4 |300A |300B+ IF unit 9 |1 300A
® 1 |DRB | Control grid bias for V1 AF unit © |5 DRB
2 |RBI Bias for Q1 RF amp AF unit © |1 RB1
9) 1 H Heater voltage AC 12 3V
2 210A |210B+
10 1 G
2 UV Transverter output X. VTER socket 7 uv
NC Neutralization Final tank circuit
DRV Drive output Final unit DRV
VCO VCO input PLL unit VCO
NFB Negative feed back Final tank circuit
Rectifier unit (X43-1370-00)
HV High voltage signal METER SW S13 HV
to METER
800 800 В +
300B | 300 В +
2108 | 210 В +
210A | 210 В +
STB Side tone voltage AF unit STB
— С Common B —
Approx. — 100V
SG2 Screen grid voltage MODE SW 518-2 562
TUN Screen grid low MODE SW S18-2 TUN
voltage for TUN
12 +12V
SGS To SG SW SG SW S20 SGS
561 To MODE SW MODE SW 518-2 SG1
PD2 Screen grid voltage Final unit SG
PD1
TS-830S,
M
TS-830S BLOCK DIAGRAM
——— TX SIGNAL LINE
eee AX SIGNAL LINE
MIC GAIN CF2 XF1
MIC AMP MIC AMP MIC AMP BM Buff AMP Buff AMP TX MIX AMP TX MIX DRV AMP PA AMP
25C2240(GR) 25C2240(GR) 2SC1815(Y) 1N60x4 2SK19(GR) 455K Hz 25С18151У) 3SK73(GR) 883MHz: 3SK73(GR) 3SK73(GR)*2 12BY7A 61468 x 2 uu ANT
NG D34 DI? 556 D13 D35 D36 D41 D6 pe D7 DA?
» Q20 Q21 Q22 Q23 + A | 028 029
Le PRO AMP LIM AMP CONT AMP * | ;
| 2SC1815(Y) T A7302P 3SK73(GR) { | |
PRO LEVEL Schmitt D14 cw D15 D8 Cw D +
VOX AMP VOX AMP VOX AMP 2SCIBISIGA) Relay Drive OPTIO OPTIO 9
2SA1015(Y) 2SK30(A) 25C945(Q) 2SC945(Q) & 25C945(Q) 25А562(\) E р
Nr. | PRO MIC GAIN | on
CONTROL Q11 Q12 | 015,16 COMP Meter AMP | ALC Meter ALC Meter | ALC AMP
dio 8 | 2SC1815(Y) AMP 2SA AMP 2SK 2SC1515K
: | 1015(Y) 19(GR) | 6
COMP METER „И „”
VOX GAIN | ALC = |
037 METER Q20 mT 7”
ANTI VOX AMP a) ANTI VOX AMP рос DELEY | |
R
a 25C945(Q) 25C9451Q) D11 COMP Meter AMP | | ALC TIME CONT |
| 2SA1015( Y) AGC Meter AGC Meter CON
ANTI VOX VOX 25K 30(0)
LEVEL | | AMP 2SA AMP 2SK |
Qs CONTROL a? RELAY | 1015(Y i
Q6 Q13 | a
2SA1015(Y) BEER | |
VW AF PA AMP DET IF AMF Buff AMF NQTCHI — Q Multi IF AMP À Dios o Butt AMP RF AMP |
SP ANTI VOX HA1368R 1N60 ~4 3SK73(GR) 2S5C1815(Y) FILTER 25C1815(Y) x2 3sk73(GR) | | CF1 25K125 ISK7IIGR)
AF GAIN Î | |
D4 | 05 RIF
05,6 Q4 Q2,3 NB GATE © a a
AF AMP
+ 23C2240(G A) CW Pri AMP nen MIX 151587 x4 NB IF AMP AX MIX
25C2246(GR) 3SK73(GR) 2 Fil 2SK1
D5 P10 4 "ter 25 2SK125 "2
Side Tone Level М
A: y RF GAIN
4A — Ф>- pd Ñ- —e12V Side Tone OSC Butt AMP AGC AMP Y—
25C945(Q) 25C1815(Y) 2SC1B15(Y)
VBT
AF AMP DET Butt AMP Buf AMP Butt AMP Butt AMP LO MIX Buff AMP Buf AMP OSC Buff AMP Noise AMP Noise AMP NB Gate Drive
25С2240(С Я) 2SK19(GR) 2SCIBISIY) 2SCIBISIY) 2sC 19591 Y) 25C1959(Y) | 3SK73(GR) 2SC1815(Y) 2SC1959'Y) 2SC460(8) Y 2SK19(GR) 2SC460(B)»2 25C460(8) 2SC1815(Y)
MO —- 034 <a Q18 ads ki-5 | VCO
8.375MHz NB AGC AMP
MONI. LEVEL ? 25C945(Q)
Y Multi
= E
KHz Q31,32 MKR
1535 7,10 14. 18. 21,245 28. NB LEVEL
NJM78105A 2SC460B x2 2SC1815(Y) 2SC1815(Y) 74LS9ON 74LS90N TC4518BP 2SC1775(E) = 3 &2SC1815(Y) 2SC1923(0) 25C4608 2SC460B 2SK19(GR) 2SK19(GR) 2SK19(BL) 2SK19(BL) 250192310) 2SC1959(Y)
oh Loop
AUR 033,34 jo Divider |e Divider | Divider H- > Filter |
E 026 025 Q24 Q18-20
10MHz
| | 1/4 74LSOOP
м *
Q15 К) — & e &
Y. Ean re al ars) Butt AMP Butt AMF Buff AMP MIX Butt AMP 2SC1815(Y)
Lau av av ‘ 2SC460(B 25C MC4044P 1/4 74LSO0P 1/4 74LSOOP 2SC1815(Y) 25C1815(Y) 2SK19(BL) SN16913P 25CA460B & 2SC1959(Y)
AVR USB 88315, |
LSB :8.8285 P.D. Driver
4 CW(R) 88315 D A O AL SIGIAN Q15 ad YER QE
CW(T) :8 8307
MHz T 217 Q16 Q9 22
MIX | |
SN16913P
BAND IF SIFT
sw 5M —»
ButtAMP
5.5-6.0MHz 25C 4608
VFO OSC But AMP Butt AMP MIX
à | 1 2SK19(Y) 2SK19(Y) 2SC460(B) ISK731GA)
К. Q35
m4 L.P.F Q29 BPF ;
-1M Р
11 AM
BCD DATA MIX FIX OSC But! AMP 250 19591 Y) Inverter
COUNTER AL 3SK73(GR) 25C1815(Y) 2SC1815(Y) 1/4 7ALSOOP 2SC1815(Y)
& DISPLAY !
UNIT da
FIX. OPTION [”
ES 0 | 1] ars oz
1
BLANKING
64
SPECIFICATIONS
Speaker used:
Rated Input
Impedance:
Frequency response:
Filter cut-off frequency,
LOW:
HIGH 1:
HIGH 2:
HIGH 1 + HIGH 2:
Filter attenuation:
Dimensions:
Net weight
Accessories furnished:
12 cm dia.
2 Watts
80
100Hz to 5kHz.
400Hz, —3dB.
3kHz, —3dB.
1.5kHz, —3dB.
1 kHz, —3dB.
—6dB/oct.
W 180 mm (7-1/16")
H 133 mm (5-1/4"")
D 287 mm (11-5/16")
1.8 kg. (4.0 165.)
Speaker cord, 1 pc.
(E14-0101-05)
Extension foot, 2 pcs.
(JO2-0049-14)
Screw, M4 x 12, 2 pcs.
(N30-4012-41)
1 pin plug, 2 pcs.
(E20-1610-05)
$Р-230
PARTS LIST
Ref No Parts No Description he
marks
A01-0786-03 Case (upper)
АО1-0789-02 Case (lower) iT
A20-2399-05 Panel (T) +
A20-2400-05 Panel (K)(W) ir
B46-0058-00 Warranty card (K)
B50-2759-00 Operating manual (K){W) iy
B50-2760-00 Operating manual (T) e
E11-0404-05 Phone jack
E12-0001-05 Phone plug
E13-0361-05 3P Pin jack
E14-0101-05 1P Pin plug
E30-1610-05 Connector with lead
G53-0502-04 Packing
H01-2723-04 Carton
(inside) Ki VW) Tr
HO1-2724-04 Carton case linside)(T) ir
H10-2523-02 Packing fixture (F)
H10-2525-02 Packing fixture (R)
H20-0276-03 Protective cover
H25-0049-03 Protective bag
JO2-0049-14 Foot
K29-0716-04 Push knob
L79-0443-25 Filter
RS14AB3DBR2J | Solid 8.20 2W
540-2414-05 Push switch INPUT
542-3401-05 Push switch LOW, HIGH 1,2
T06-0011-05 Speaker
AN
A product of
TRIO-KENWOOD CORPORATION
17-5, 2-chome, shibuya, shibuya-ku Tokyo 150, Japan
SS A AA AS DLE FE TO
TRIO-KENWOOD COMMUNICATIONS
1111 West Walnut Street Compton, California 90220, U.S.A.
TRIO-KENWOOD COMMUNICATIONS, GmbH
D-6374 Steinbach TS, Industriestrasse 8A, West Germany
TRIO-KENWOOD ELECTRONICS, N.V.
Leuvensesteenweg 504, B-1930 Zaventem, Belgium
TRIO-KENWOOD (AUSTRALIA) PTY. LTD.
4E Woodcock Place, Lane Cove N.S.W. 2066, Australia
© 1981-10 PRINTED IN JAPAN B51-0916-10 (K) (W) (T) 1) [3] @ 1000

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Key Features

  • Variable Bandwidth Tuning (VBT)
  • Speech Processor
  • Noise Blanker
  • Notch Filter
  • SSB/CW operation
  • AM mode (TS-830S M only)
  • Dual Conversion
  • PLL Circuit
  • Optional filters

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Frequently Answers and Questions

What is the frequency range of the TS-830S M and TS-830S transceivers?
The TS-830S M and TS-830S transceivers cover the following amateur radio bands: 160m, 80m, 40m, 30m, 20m, 17m, 15m, 12m, and 10m.
Does the TS-830S M offer any additional modes beyond SSB and CW?
Yes, the TS-830S M also offers AM mode.
What is the power output of the TS-830S M and TS-830S transceivers?
The TS-830S M has a PEP (Peak Envelope Power) output of 220W for SSB operation and 180W DC for CW operation. For AM operation, the output is 80W DC. The TS-830S has the same power output for SSB and CW modes.
What are some of the accessories that can be used with the TS-830S M and TS-830S transceivers?
The SP-230 is a speaker, the VFO-230 is a variable frequency oscillator, the AT-230 is an automatic antenna tuner, and the DS-2 is a data system.
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