200GTL_Service_Manual Size: 7.61mb Last modified: Mon. December 22nd, 2014

200GTL_Service_Manual Size: 7.61mb Last modified: Mon. December 22nd, 2014
200GTL ALIGNMENT
REVISION: 1.0
ALIGNMENT
BURKE
PROCEDURE
Downloaded from www.cbradio.nl
MODEL: 200GTL
REVISION: 1.2
DATE: 02/14/06
PREPARED BY:
BURKE
Total Pages: 6 pages
Page:1
print date: 9/23/09
200GTL ALIGNMENT
REVISION: 1.0
BURKE
200GTL ALIGNMENT INSTRUCTION
1
TEST CONDITION:
1.0. TEST TEMPERTAURE:
1.1. STANDARD DC POWER:
77 ±9 °F
13.8VDC
1.2. STANDARD AUDIO LOADING:
1.3. ANTENNA IMPEDANCE:
1.4. STANDARD REF. MODULATION:
8Ω
50 Ω
AM 30%
1.5. PULSE GENERATOR:
FM 2.5KHz
1µS pulse @ 100mS and 1V peak-to-peak amplitude,
with rise and fall time of less than 10nS.
1.6. TEST EQUIPMENT SETUP AS BELOW:
A. TX test equipment setup:
Power
Supply
Modulation
Meter
Dummy
Load
200 GTL
RF
Wattmeter
Audio
Generator
Page:2
print date: 9/23/09
200GTL ALIGNMENT
REVISION: 1.0
BURKE
B. RX test equipment setup:
2.0
2.1
STEP
1
AC
VTVM
RF Signal
Generator
Oscilloscope
200GTL
8 ohm Load
Noise Pulse
Generator
MAIN ALIGNMENT
PLL Alignment
PRESET TO
RX mode, AM,
28.000MHz
2
Same as step 1
3
Same as step 1
2.2
Carrier Alignment
STEP
PRESET TO
TX mode, AM,
28.000MHz
RX mode, LSB,
28.000MHz
RX mode, USB,
28.000MHz
1
2
3
Power
Supply
CONNECTIONS
Oscilloscope to TP1
(junction of R92-C607)
Oscilloscope to TP2
(forward end of BF9)
Frequency counter to
TP2
(forward end of BF9)
ADJUST
CONNECTIONS
Frequency counter to
TP3
ADJUST
T712
PROCEDURE
Check for range of 0.2 to
7VDC, then set to 2.8V
T713
Adjust for maximum output
T711
Adjust for 17.305MHz
(frequency – 10.695)
PROCEDURE
T716
Adjust for 10.695MHz
Same as step 1
T714
Adjust for 10.6975MHz
Same as step 1
T715
Adjust for 10.6925MHz
Page:3
print date: 9/23/09
200GTL ALIGNMENT
3.0
STEP
1
2
3
4
5
REVISION: 1.0
BURKE
RECEIVER ALIGNMENT
Connect an AC VTVM with 8 ohm load across speaker coil.
Adjust volume control to obtain a suitable indication.
Set generator output low enough to prevent AGC limiting.
Preset controls as follows, unless otherwise noted:
RF Gain maximum, Squelch minimum, NB/ANL off.
PRESET TO
CONNECTIONS
Output of signal generator to
RX mode, AM
antenna connector.
28.000MHz
Freq. = 28.000MHz, 1KHz 30%
modulation, RF output 1µV
Output of signal generator to
Same as step 1,
antenna connector.
squelch to
Freq. = 28.000MHz, 1KHz 30%
maximum
modulation, RF output 1500µV
Output of signal generator to
RX mode, AM
antenna connector.
29.500MHz
Freq. = 29.500MHz, NO
(Band D)
modulation, RF output 100µV
Output of signal generator and
RX mode, AM, noise pulse generator to antenna
28.000MHz,
connector.
NB/ANL switch Freq. = 28.000MHz, 1KHz 30%
set to NB/ANL modulation, RF output 1µV.
Oscilloscope to collector of Q6
Output of signal generator to
RX mode, FM, antenna connector.
28.000MHz
Freq. = 28.000MHz, 2.5KHz
deviation, RF output 1µV
Page:4
ADJUST
PROCEDURE
T703, T704,
T705, T706, Adjust for maximum signal on
T707, T708, VTVM
T710
RV2
SQUELCH RANGE
Adjust just until squelch opens
RV15
SIGNAL METER
Adjust for a reading of S-9 on the
analog meter of the radio
T701
NOISE BLANKER
Adjust for maximum amplitude
on oscilloscope
T702
Adjust for maximum signal on
VTVM
print date: 9/23/09
200GTL ALIGNMENT
4.0
STEP
REVISION: 1.0
BURKE
TRANSMITTER ALIGNMENT
Maintain a 50 ohm 25 watt dummy load on the antenna connector for the following steps.
Preset controls as follows, unless otherwise noted:
RF Power set to HI, Mic Gain to minimum.
PRESET TO
CONNECTIONS
Insert a current meter
between pins A(+) and
B(-) of CON3
Insert a current meter
between pins C(+) and
D(-) of CON3
ADJUST
PROCEDURE
1
TX mode, LSB,
29.700MHz
2
Same as step 1
3
TX mode, AM,
29.700MHz
RF wattmeter to
antenna connector
T718, T719,
T720, T721,
T722, T723, L21
TX mode, AM,
29.700MHz
Same as step 4,
Power switch to LO
TX mode, AM,
29.700MHz
Power switch to HI
RF wattmeter to
antenna connector
RV9
Same as step 4
RV8
4
5
6
RV21
BIAS CURRENT
Adjust for 1.3 amps
RV19
BIAS CURRENT
Adjust for 60mA
RV1
Adjust for maximum RF
output
RF POWER – HI
Adjust for 32 watts
RF POWER - LO
Adjust for 4 watts
RF POWER METER
Adjust for a reading of S-7 on
the analog meter of the radio
7
TX mode, AM,
29.700MHz
Mic Gain to maximum
Modulation meter to
antenna connector.
Insert a 1KHz, 30mV
signal to microphone
input.
RV12
AMC CONTROL - HI
Adjust for 90% modulation
8
Same as step 7,
Power switch to LO
Same as step 7
RV3
AMC CONTROL - LO
Adjust for 90% modulation
RV5
DEVIATION LIMITER
Adjust for 2.9KHz deviation
RV14
SSB POWER – HI
Adjust for 100 watts
Same as step 10
RV20
SSB POWER – LO
Adjust for 12 watts
Oscilloscope to
antenna connector.
RV6
Adjust for minimum output
9
TX mode, FM,
29.700MHz
Mic Gain to maximum
10
TX mode, LSB,
29.700MHz
Mic Gain to maximum
11
12
Same as step 10
Power switch to LO
TX mode, LSB,
29.700MHz
Mic Gain to minimum
Deviation meter to
antenna connector.
Insert a 1KHz, 30mV
signal to microphone
input.
RF wattmeter to
antenna connector.
Insert a 1KHz, 30mV
signal to microphone
input.
Page:5
print date: 9/23/09
200GTL ALIGNMENT
REVISION: 1.0
BURKE
TRANSMITTER ALIGNMENT (continued)
STEP
PRESET TO
CONNECTIONS
13
TX mode, AM,
Power switch to HI,
Mic Gain to minimum,
S/RF switch set to
CAL
Connect a 100 ohm
dummy load to the
antenna connector
RV23
14
Same as step 13
Power switch to LO
Same as step 13
RV7
15
TX mode, AM,
Power switch to LO,
Mic Gain to minimum
Short the antenna
output to ground
RV4
Page:6
ADJUST
PROCEDURE
SWR METER
Adjust SWR Cal knob so
analog meter on radio goes
to CAL mark. Then set
S/RF switch to SWR and
adjust RV23 for an SWR
reading of 2 on the analog
meter of the radio.
SWR METER
Same as step 13 except
adjust RV7 for a reading of 2
on the analog meter
ANTENNA LIGHT
Adjust RV4 until the antenna
light just comes on
print date: 9/23/09
200GTL ALIGNMENT
REVISION: 1.0
Page:7
BURKE
print date: 9/23/09
200GTL ALIGNMENT
REVISION: 1.0
BURKE
REVISION HISTORY
1.0 –
Initial release.
1.1 –
Corrected step 2 in section 2.2 (changed USB to LSB).
Corrected step 3 in section 2.2 (changed LSB to USB).
1.2 –
Added Step 15 in Section 4
Page:8
print date: 9/23/09
TEST CONDITION:
SUPPLY VOLTAGE: 13.8 V
BAND A ( 28.000 MHz)
RX TESTING
PIN
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
SWITCH CONDITION
UNIT
CW
FM
AM
USB
LSB
V
V
V
V
V
V
0
2.37
2
4.9
N.C.
N.C.
0
N.C.
0
4.7
4.9
0.44
0
4.4
4.86
4.86
13.6
13.8
N.C.
0
4.7
0
4.7
20.6
17.6
3.1
4.7
4.9
20.9
4.96
45.6
N.C.
6.8
4.96
0
2.37
2
4.9
N.C.
N.C.
0
N.C.
0
4.7
4.9
0.44
0
4.4
4.86
4.86
13.6
13.8
N.C.
0
4.7
0
4.7
20.6
17.6
3.1
4.7
4.9
20.9
4.96
45.6
N.C.
0
4.96
0
2.37
2
4.9
N.C.
N.C.
0
N.C.
0
4.7
4.9
0.44
0
4.4
4.86
4.86
13.6
13.8
N.C.
0
4.7
0
4.7
20.6
17.6
3.1
4.7
4.9
20.9
4.96
45.6
N.C.
0
4.96
0
2.37
2
4.9
N.C.
N.C.
0
N.C.
0
4.7
4.9
0.44
0
4.4
4.86
4.86
13.6
13.8
N.C.
0
4.7
0
4.7
20.6
17.6
3.1
4.7
4.9
20.9
4.96
45.6
N.C.
0
4.96
0
2.37
2
4.9
N.C.
N.C.
0
N.C.
0
4.7
4.9
0.44
0
4.4
4.86
4.86
13.6
13.8
N.C.
0
4.7
0
4.7
20.6
17.61
3.1
4.7
4.9
20.9
4.96
45.6
N.C.
0
4.96
V
4.75
4.75
4.75
4.75
4.75
V
4.75
4.75
4.75
4.75
4.75
V
4.75
4.75
4.75
4.75
4.75
V
4.75
4.75
4.75
4.75
4.75
V
V
V
0
4.96
2
0
4.96
2
0
4.96
2
0
4.96
2
0
4.96
2
V
1.8
1.8
1.8
1.8
1.8
V
0.65
0.65
0.65
0.65
0.65
V
0.62
0.62
0.62
0.62
0.62
V
3.7
3.7
3.7
3.7
3.7
V
2.3
2.3
2.3
2.3
2.3
V
3.94
N.C.
27.4
4.36
4.83
0
0
3.94
N.C.
27.4
4.36
4.83
0
0
3.94
N.C.
27.4
4.36
4.83
0
0
3.94
N.C.
27.4
4.36
4.83
5.31
0
3.94
N.C.
27.4
4.36
4.83
0
5.4
V
DURING STANDBY
WHEN CH. SW. TURN ON TO DOWN POSITION
DURING STANDBY
DIM SWITCH FUNC. TURN ON
DURING STANDBY
WHEN CH. SW. TURN ON TO UP POSITION
STANDBY
WHEN ROGER BEEP SWITCH TURN ON
DURING STANDBY
WHEN 10KHZ SWITCH TURN ON
MODE SWITCH SET TO CW
BAND SWITCH SET TO A BAND / WHEN SET TO
OTHER BAND PIN IS EQUAL TO ZERO VOLT
BAND SWITCH SET TO B BAND / WHEN SET TO
OTHER BAND PIN IS EQUAL TO ZERO VOLT
BAND SWITCH SET TO C BAND / WHEN SET TO
OTHER BAND PIN IS EQUAL TO ZERO VOLT
BAND SWITCH SET TO D BAND / WHEN SET TO
OTHER BAND PIN IS EQUAL TO ZERO VOLT
NO CW JACK INSERTED
BOTH COARSE & FINE VR AT CENTER POSITION
VR COARSE AT CENTER & FINE VR IN MINIMUM
POSITION
FINE VR AT CENTER & COARSE VR IN MINIMUM
POSITION
BOTH COARSE & FINE VR AT MINIMUM POSITION
FINE VR AT CENTER & COARSE VR IN MAXIMUM
POSITION
COARSE VR AT CENTER & FINE VR IN MAXIMUM
POSITION
BOTH FINE & COARSE VR AT MAXIMUM POSITION
MODE SWITCH SET TO USB MODE
MODE SWITCH SET TO LSB MODE
V
V
V
V
V
V
V
V
mV
mV
V
V
V
V
mV
mV
mV
V
V
mV
V
mV
mV
V
V
V
V
PIN
NO.
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
SWITCH CONDITION
STANDBY
CAL. FUNC. TURN ON
UNIT
V
mV
mV
mV
DURING STANDBY
mV
WHEN PRESSING DIM SW. FUNC. TO ONCE & 5 TIMES ONLY V
mV
DURING STANDBY
mV
PRESSING DIM SW. FUNC. TO 2 & 4 TIMES ONLY
V
mV
DURING STANDBY
mV
PRESSING DIM SW. FUNC. TO 3,4 & 5 TIMES ONLY
V
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
NOTE: PIN 61 - 80 NO CONNECTION
CW
FM
AM
USB
LSB
4.9
43.4
4.12
114
53.1
2
113.9
53.1
2
114.6
53.1
2
113.9
114.5
112.5
114
114
112
111.7
111.8
108
108
4.9
43.4
4.12
114
53.1
2
113.9
53.1
2
114.6
53.1
2
113.9
114.5
112.5
114
114
112
111.7
111.8
108
108
4.9
43.4
4.12
114
53.1
2
113.9
53.1
2
114.6
53.1
2
113.9
114.5
112.5
114
114
112
111.7
111.8
108
108
4.9
43.4
4.12
114
53.1
2
113.9
53.1
2
114.6
53.1
2
113.9
114.5
112.5
114
114
112
111.7
111.8
108
108
4.9
43.4
4.12
114
53.1
2
113.9
53.1
2
114.6
53.1
2
113.9
114.5
112.5
114
114
112
111.7
111.8
108
108
150GTL & 200GTL Parts List
COBRA P/N
010-001
010-002
010-003
010-004
010-005
MODEL
150, 200
150
200
150
150, 200
DESCRIPTION
Bracket, mounting
Capacitor, trimmer, 20pF, 150gtl
Choke, 4.7µH, 200gtl
Choke, 6.8µH, 150gtl
Choke, power input
010-006
150, 200
Coil, 1µH
010-007
010-008
010-009
010-010
010-011
150, 200
150, 200
150, 200
150, 200
150, 200
Coil, adjustable
Coil, IFT
Coil, IFT
Coil, IFT
Coil, IFT
010-012
150, 200
Coil, IFT
010-013
010-014
010-015
010-016
010-017
010-018
010-019
010-020
010-021
010-022
010-023
150, 200
150, 200
150, 200
150, 200
150
200
200
200
200
150
150, 200
Coil, IFT
Coil, IFT
Coil, IFT
Coil, IFT
Coil, IFT, 150gtl
Coil, IFT, 200gtl
Coil, IFT, 200gtl
Coil, IFT, 200gtl
Coil, IFT, 200gtl
Connector assembly, frequency counter, 150gtl
Connector, antenna
010-024
150, 200
Connector, external speaker
010-025
010-026
010-027
010-028
010-029
010-030
010-031
010-032
010-033
010-034
150, 200
150
200
150
200
150
200
150
200
150, 200
Connector, microphone
Cover assembly, bottom, 150gtl
Cover assembly, bottom, 200gtl
Cover assembly, top, 150gtl
Cover assembly, top, 200gtl
Crystal, 10.24MHz, 150gtl
Crystal, 10.24MHz, 200gtl
Crystal, 10.695MHz, 150gtl
Crystal, 10.6975MHz, 200gtl
Crystal, 4.194304MHz
010-035
150, 200
Diode, 1N60P
010-036
010-037
150, 200
200
Diode, 6A6 (6A, 600V)
Diode, band switch, KDS114, 200gtl
010-038
150, 200
Diode, chip, 6.8V zener
010-039
150, 200
Diode, chip, KDS160
010-040
150, 200
Diode, chip, KDS181S
010-041
150, 200
Diode, chip, KDS184S
010-042
150, 200
Diode, chip, KDS226
010-043
150, 200
Diode, chip, varicap, KDV251S-C-RTK
010-044
010-045
010-046
010-047
150, 200
200
150
200
Diode, schottky, RB706F
Diode, varicap, KDV350E, 200gtl
Escutcheon assembly, 150gtl
Escutcheon assembly, 200gtl
CIRCIUT SYMBOL
CT1,2
L9,11
L2
TF1
150GTL: L13,14,15
200GTL: L2,13
L21
T702
T701,707,708
T719
T712
150GTL: T713,717
200GTL: T713
T703,723
T704,705,706
T718,720
T721,722
T710
T710
T711
T715,716
T714
ANT1
150GTL: J4,5
200GTL: J2,3
X1
X2
X4
X4
X3
150GTL: D2,20
200GTL: D2,78
D48
D49
150GTL: D79
200GTL: D83
150GTL: D6,22,25,27,28,39,73,77,74
200GTL: D1,6,8,19,20,22,26,27,28,30,41,45,50,51,54,60,63,79,
150GTL: D21,37
200GTL: D21,37,46
150GTL: D18,23,33,62,75,78
200GTL: D4,5,9,16,18,33,39,42,43,44,47,52,55,58,80,81
150GTL: D11,34
200GTL: D11,34,38
150GTL: D12,13,14,17,30,31,68,69,71,72
200GTL: D10,12,13,14,17,29,31,68,69,71,72
D7,24
D74
010-048
010-049
010-050
307-331-9-001
010-051
010-052
010-053
010-054
010-055
010-056
010-057
010-058
010-059
010-060
150, 200
150
200
200
150
150
150, 200
150, 200
150
200
200
150, 200
150, 200
150, 200
Filter, ceramic, 455KHz
Heat sink, 150gtl
Heat sink, 200gtl
IC, audio amp, KIA7217AP, 200gtl
IC, audio amp, TDA2003V, 150gtl
IC, audio amp, TDA2005, 150gtl
IC, bipolar, KIA4558F
IC, bipolar, KIA6058F
IC, CPU, 150gtl
IC, CPU, 200gtl
IC, double balanced mod, NJM1496, 200gtl
IC, echo, HT8970
IC, EEPROM, HT24LC02
IC, FM IF, UTC3361B
010-061
150, 200
IC, IN74HC164AD
010-062
010-063
010-064
010-065
010-066
010-067
010-068
010-069
010-070
010-071
010-072
010-073
010-074
010-075
010-076
010-077
010-078
010-079
010-080
010-081
010-082
010-083
150, 200
150, 200
150, 200
150, 200
200
150, 200
200
200
150, 200
150, 200
150, 200
150, 200
150, 200
150, 200
200
150, 200
150
200
200
150, 200
150
200
IC, OP AMP, IL324D
IC, PLL, LC7152
IC, regulator, KIA7808AP/API
IC, regulator, KIA78L05F
IC, switch, IW4066BD, 200gtl
Knob, channel
Knob, pushbutton, DIM / SWR, 200gtl
Knob, pushbutton, NB / HI PWR / R BEEP, 200gtl
Knob, volume (inner)
Knob, volume (outer)
Knobe, mode (PA-AM-FM)
Lamp, meter
LED, ANT light
LED, channel display
LED, frequency display, 200gtl
LED, RX / TX
MCF, 10.695MHz, 150gtl
MCF, 10.695MHz, 200gtl
MCF, 10.695MHz, 200gtl
Meter, analog
Pot, DIM / SWR CAL, 150gtl
Pot, ECHO / SWR CAL, 200gtl
010-084
150, 200
Pot, MIC GAIN / RF GAIN
010-085
010-086
010-087
010-088
010-089
010-090
010-091
010-092
010-093
010-094
010-095
010-096
010-097
150
150, 200
150
200
150
200
150, 200
200
150
200
150, 200
150, 200
150, 200
Pot, TB / ECHO, 150gtl
Pot, volume / squelch
Power cord assembly with fuse holder, 150gtl
Power cord assembly with fuse holder, 200gtl
Power cord pigtail assembly, 150gtl
Power cord pigtail assembly, 200gtl
Power supply assembly, EL
Relay, 200gtl
Resistor, 10ohm 1W 5%, 150gtl
Resistor, 120ohm 2W 5%, 200gtl
Resistor, 3.9ohm 2W 5%
Resistor, 4.7K 2W 5%
Resistor, trimmer, 100K
010-098
150, 200
Resistor, trimmer, 10K
010-099
200
010-100
150, 200
010-101
200
Resistor, trimmer, 1K, 200gtl
Resistor, trimmer, 2.2K
Resistor, trimmer, 22K, 200gtl
CF3
IC11
IC9
IC11
IC4,501
IC26
IC8
IC8
IC3
IC502
IC6
IC1
150GTL: IC9,12
200GTL: IC18,24
IC2
IC7
IC10
IC5,25
IC503
LED2
LED3
DIS1, DIS7
DIS1,2,3,4,5,6
LED1
CF2
CF4
MET1
VR107
VR4
150GTL: VR103
200GTL: VR103,105
VR3
VR101
CON8
RL1
R279
R346,355,356
R290
R331
RV1,2,15
150GTL: RV4
200GTL: RV6,14
RV8,20
150GTL: RV12
200GTL: RV5,12
RV3,23
Resistor, trimmer, 4.7K
150GTL: RV5,9
200GTL: RV7,9
RV19
150GTL: RV3,17
200GTL: RV4,21
010-102
150, 200
010-103
200
010-104
150, 200
Resistor, trimmer, 47K
010-105
010-106
010-107
010-108
010-109
010-110
010-111
010-112
010-113
010-114
010-115
010-116
010-117
010-118
172-062-9-001
010-119
010-120
010-121
150, 200
150, 200
150
200
150, 200
150, 200
200
150
200
200
150
150
150, 200
150
200
200
150, 200
150
010-122
150, 200
010-123
010-124
150, 200
150
010-125
150, 200
010-126
150, 200
010-127
150, 200
010-128
150, 200
010-129
150, 200
010-130
150, 200
010-131
150, 200
010-132
150, 200
010-133
150, 200
010-134
010-135
150, 200
150, 200
Screw, case
Speaker
SP1
Strain relief, power cord, 150gtl
Strain relief, power cord, 200gtl
Switch, band (A-B-C-D)
SW4
Switch, channel
SW1
Switch, mode (CW-FM-AM-USB-LSB), 200gtl
SW12
Switch, mode (PA-AM-FM), 150gtl
SW11
Switch, push, DIM/SWR, 200gtl
SW17
Switch, push, NB, PWR, R BEEP, 10KHz, SWR-S/RF, 200gtl
SW2,3,5,8,14
Switch, slide (RF Power, 10KHz), 150gtl
SW3,14
Switch, slide (S/RF, NB/ANL), 150gtl
SW7,9
Thumbscrew, for mounting radio to bracket
Transformer, audio, 150gtl
Transistor, 2SC2078, 200gtl
Q72
Transistor, 2SC2290A, 200gtl
Q35,40
Transistor, 2SC2314
Q71
Transistor, driver, RD06HHF1 (30MHz, 6W), 150gtl
Q72
150GTL: Q8
Transistor, KRA101S
200GTL: Q46
Transistor, KRA102S
Q42
Transistor, KRC101S, 150gtl
Q33,59,67
150GTL: Q55,57
Transistor, KRC102S
200GTL: Q15,34,41,55,57
150GTL: Q9,25,32,39,59,79,80
Transistor, KRC111S
200GTL: Q9,13,16,20,29,32,39,45,47,48,50,77-81,84,85
Transistor, KTA1001
Q66
150GTL: Q6,31,43,81
Transistor, KTA1504GR
200GTL: Q6,31,43,83
Transistor, KTB1370
Q65
150GTL: Q1,10,13,17,26,28,44,64,68
Transistor, KTC3875Y
200GTL: Q1,8,17,44,49,63,64,68,75
150GTL: Q3,4,7,12,18,19,22,36,37,38,46,53,69,75
Transistor, KTC3880S-Y
200GTL:
Q3,4,7,10,12,18,19,21,22,23,25,26,27,28,30,36,37,38,53,69
Transistor, PNP, KTA200
Q2,14
150GTL: Q73,74
Transistor, RD16HHF1 (30MHz, 16W)
200GTL: Q74
Transistor., KTK211Y
Q5,11
Washer, rubber (for thumb screws)
Resistor, trimmer, 470ohm, 200gtl
To change the talkback volume, adjust R109 (higher value = lower volume)
R109
TEST CONDITION:
SUPPLY VOLTAGE: 13.8 V
BAND A ( 28.000 MHz)
LOCATION
VALUE
SWITCH CONDITION
RX STANDBY CONDITION
Q40
2S62290
TX LOW POWER
TX HI POWER
RX
Q53
ICTC3880Y
TX
RX STANDBY CONDITION
Q49
Q3875Y
TX LOW POWER
TX HI POWER
RX
Q33
KRC 101
TX
RX
Q83
A1504
TX
RX
Q77
KRC111
OCCUR WHEN PRESSING DIM
SW. TO 3,4&5
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
UNIT
CW
FM
AM
USB
LSB
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
mV
V
V
V
V
mV
V
V
V
V
V
V
mV
V
V
V
V
mV
0
0
13.8
0.4
0
13.5
0.2
0
13.1
3.1
2.5
6.6
3
2.5
6.6
0.6
0
0
0.2
0
4.7
0
0
4.7
86
0
13.8
5.4
0
60
6.9
4.9
0
6.4
4.9
0
53
0
13.3
2
0
65
0
0
13.8
0.4
0
13.5
0.2
0
13.1
0
0
0
3
2.3
6.3
0.6
0
0
0.2
0
4.7
0
0
4.7
86
0
13.8
5.4
0
60
6.8
4.9
0
6.4
4.9
0
53
0
13.3
2
0
65
0
0
13.8
0.4
0
13.5
0.2
0
13.1
0
0
0
3
2.3
6.3
0.6
0
0
0.2
0
4.7
0
0
4.7
86
0
13.8
5.4
0
60
6.9
4.9
0
6.4
4.9
0
53
0
13.3
2
0
65
0
0
13.8
0.3
0
13.3
-0.2
0
12.4
2.8
2.2
6
3
2.4
6.3
0.6
0
0
0
0
4.7
-0.9
0
4.7
86
0
13.8
5.4
0
60
6.9
4.9
0
6.7
4.9
0
53
0
13.3
2
0
65
0
0
13.8
0.3
0
13.4
-0.2
0
12.2
2.8
2.2
6
3
2.4
6.3
0.6
0
0
0
0
4.7
-0.8
0
4.7
86
0
13.8
5.4
0
60
6.9
4.9
0
6.7
4.9
0
53
0
13.3
2
0
65
LOCATION
VALUE
SWITCH CONDITION
RX/TX DIM SWITCH AT NORMAL
CONDITION
Q78
KRC111
OCCUR WHEN PRESSING DIM
SW. TO 2,4&5 TIMES
RX/TX DIM SWITCH AT NORMAL
CONDITION
Q79
KRC111
OCCUR WHEN PRESSING DIM
SW. TO 1&5 TIMES
TX LOW POWER
Q45
C111
TX HIGH POWER
TX LOW POWER
Q9
C111
TX HIGH POWER
TX LOW POWER CAL FUNCTION
OFF
TX LOW POWER CAL FUNCTION
ON
Q 48
C111
TX HI POWER CAL FUNCTION
OFF
TX HI POWER CAL FUNCTION
ON
TX LOW POWER CAL FUNCTION
OFF
TX LOW POWER CAL FUNCTION
ON
Q 47
C111
TX HI POWER CAL FUNCTION
OFF
TX HI POWER CAL FUNCTION
ON
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
UNIT
CW
FM
AM
USB
LSB
mV
V
V
V
V
mV
mV
V
V
V
V
mV
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
53
0
13.3
2
0
49
52
0
13.3
1.9
0
3.6
0
0
2.5
7.2
0
0
0
0
1.2
7.2
0
0
0
0
2
0
0
4
0
0
5
0
0
6
0
0
2
0
0
4.5
7.2
0
0
7.2
0
0
53
0
13.3
2
0
49
52
0
13.3
1.9
0
3.6
0
0
2.5
7.2
0
0
0
0
1.2
7.2
0
0
0
0
2
0
0
4
0
0
5
0
0
6
0
0
2
0
0
4.5
7.2
0
0
7.2
0
0
53
0
13.3
2
0
49
52
0
13.3
1.9
0
3.6
0
0
2.6
7.2
0
0
0
0
1.2
7.2
0
0
0
0
2
0
0
4
0
0
5
0
0
6
0
0
2
0
0
4.5
7.2
0
0
7.2
0
0
53
0
13.3
2
0
49
52
0
13.3
1.9
0
3.6
0
0
5.4
0
0
5.8
0
0
3.3
0
0
5.7
0
0
4
0
0
9
7.2
0
0
7.2
0
0
0
0
4
0
0
9
0
0
5
0
0
6
53
0
13.3
2
0
49
52
0
13.3
1.9
0
3.6
0
0
5.4
0
0
5.8
0
0
3.3
0
0
5.7
0
0
4
0
0
9
7.2
0
0
7.2
0
0
0
0
4
0
0
9
0
0
5
0
0
6
LOCATION
VALUE
SWITCH CONDITION
Q63
KTC 3880Y
RX
Q34
C102
RX MOD
RX PWR SW SET TO LOW
POWER
RX PWR SW SET TO LOW
POWER
Q81
C111
TX PWR SW SET TO LOW
POWER
TX PWR SW SET TO LOW
POWER
RX
Q50
C111
TX
RX SW SET TO LOW POWER
RX SW SET TO HI POWER
Q80
C111
TX PWR SW SET TO LOW
POWER
TX PWR SW SET TO LOW
POWER
RX MODE SW SET HI POWER
RX MODE SW SET LO POWER
Q13
C111
TX MODE SW SET HI POWER
TX MODE SW SET LO POWER
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
UNIT
CW
FM
AM
USB
LSB
V
V
V
V
V
V
V
V
V
V
V
V
V
V
mV
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
mV
1.28
0.657
3.3
1.1
0
3.4
7.2
0
42.5 Mv
0
0
7.35
7.2
0
41.8
0
0
7.54
0
0
7.35
0
0
7.35
0
0
2.26
0
0
2.26
0
0
2.26
0
0
2.26
0
0
0.89
7.23
0
0
0
0
0.89
7.23
0
2.4
1.28
0.657
3.3
1.1
0
3.4
7.2
0
42.5 Mv
0
0
7.35
7.2
0
41.7
0
0
7.54
0
0
7.35
0
0
7.35
0
0
5
0
0
5.09
0
0
5.09
0
0
5.09
0
0
0.89
7.26
0
0
0
0
0.89
7.26
0
2.4
1.28
0.657
3.3
1.1
0
3.4
7.2
0
42.5 Mv
0
0
7.35
7.2
0
41.7
0
0
7.54
0
0
7.35
0
0
7.35
0
0
5
0
0
5.09
0
0
5.09
0
0
5.09
0
0
0.89
7.26
0
0
0
0
0.89
7.26
0
29
1.28
0.657
3.3
1.1
0
3.4
0
0
6.28
0
0
7.35
0
0
6.28
0
0
7.54
0
0
7.35
0
0
7.35
7.15
0
0
0
0
2.26
7.24
0
0
0
0
2.26
0
0
0.89
0
0
0.89
0
0
0.89
0
0
0.89 V
1.28
0.657
3.3
1.1
0
3.4
0
0
6.28
0
0
7.35
0
0
6.28
0
0
7.54
0
0
7.35
0
0
7.35
7.15
0
0
0
0
2.26
7.24
0
0
0
0
2.26
0
0
0.89
0
0
0.89
0
0
0.89
0
0
0.89 V
LOCATION
VALUE
SWITCH CONDITION
RX OPERATION SW SET TO
LOW POWER
RX OPERATION SW SET TO HI
POWER
Q65
2SB1370
TX OPERATION SW SET TO
LOW POWER
TX OPERATION SW SET TO HI
POWER
RX OPERATION SW SET TO
LOW POWER
RX OPERATION SW SET TO HI
POWER
Q66
A1001
TX OPERATION SW SET TO
LOW POWER
TX OPERATION SW SET TO HI
POWER
RX OPERATION SW SET TO
LOW POWER
RX OPERATION SW SET TO HI
POWER
Q67
KRC1O1
TX OPERATION SW SET TO
LOW POWER
TX OPERATION SW SET TO HI
POWER
RX OPERATION SW SET TO
LOW POWER
RX OPERATION SW SET TO HI
POWER
Q68
C3875Y
TX OPERATION SW SET TO
LOW POWER
TX OPERATION SW SET TO HI
POWER
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
UNIT
CW
FM
AM
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
13.3
13.8
1.58
13.3
13.8
3.4
13
13.7
1.46
1.28
13.4
3.3
13.3
13.3
1.6
13.3
13.3
3.4
12.5
13
1.47
12.2
12.7
3.3
0
0
13.3
0
0
13.28
0
0
12.5
-0.05
0
12.3
2
1.59
13.3
3.8
3.4
13.3
2
1.5
12.5
11.8
3.3
12.3
13.3
13.8
1.58
13.3
13.8
3.4
13
13.7
1.46
1.28
13.4
3.3
13.3
13.3
1.6
13.6
13.3
3.4
12.5
13
1.47
12.2
12.7
3.3
0
0
13.3
0
0
13.28
0
0
12.5
-0.05
0
12.3
2
1.59
13.3
3.8
3.4
13.26
2
1.5
12.5
11.8
3.3
12.3
13.3
13.8
1.58
13.3
13.8
3.4
13
13.7
1.47
1.28
13.4
3.3
13.3
13.3
1.6
13.3
13.3
3.4
12.5
13
1.47
12.2
12.7
3.3
0
0
13.3
0
0
13.28
0
0
12.5
-0.05
0
12.3
2
1.59
13.3
3.8
3.4
13.3
2
1.5
12.5
11.8
3.3
12.3
USB
LSB
13.3
13.3
13.8
13.8
2.8
2.8
13.2
13.2
13.8
13.8
3.4
3.4
13
13
13.66
13.66
1.47
1.47
1.28
1.28
13.4
13.4
12.3
12.8
13.3
13.3
13.3
13.3
2.8
2.8
12.5
12.5
13.2
13.2
13.2
13.2
12.4
12.4
13
13
2.7
2.7
11.6
11.5
12.2
12.16
12.2
12.3
0
0
0
0
13.3
13.3
7.16
7.16
0
0
48.6mV 49.1mV
0
0
0
0
12.5
12.5
7.12
7.1
0
0
0
0
3.3
3.3
2.8
2.8
13.3
13.3
11.8
11.8
12.6
12.6
12.5
12.5
3.3
3.3
2.7
2.7
12.5
12.5
11.5
11.5
11.9
11.9
11.8
11.8
LOCATION
VALUE
SWITCH CONDITION
RX MODE
Q12
KTC3880Y
TX OPERATION SW SET TO
LOW POWER
TX OPERATION SW SET TO HI
POWER
RX MODE
Q69
KTC3880Y
TX OPERATION SW SET TO
LOW POWER
TX OPERATION SW SET TO HI
POWER
RX MODE
Q71
2SC2314
TX OPERATION SW SET TO
LOW POWER
TX OPERATION SW SET TO HI
POWER
RX OPERATION SW SET TO
LOW POWER
RX OPERATION SW SET TO HI
POWER
Q72
KTC2078
TX OPERATION SW SET TO
LOW POWER
TX OPERATION SW SET TO HI
POWER
RX OPERATION SW SET TO
LOW POWER
RX OPERATION SW SET TO HI
POWER
Q74
RD1GHHF1
TX OPERATION SW SET TO
LOW POWER
TX OPERATION SW SET TO HI
POWER
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
G
D
S
G
D
S
G
D
S
G
D
S
UNIT
CW
FM
AM
USB
LSB
mV
V
mV
V
V
V
V
V
V
mV
V
mV
V
V
V
V
V
V
V
V
mV
V
V
V
V
V
V
mV
V
V
mV
V
V
V
V
V
V
V
V
mV
V
V
mV
V
V
V
V
V
V
V
V
1.3
0
108
1.3
0.59
5.7
1.3
0.59
0.57
19.2
0
107
1.2
0.58
5.8
1.2
0.58
5.8
19.2
0
107.9
1.28
0.65
7.5
1.28
0.65
7.5
12
0
1.6
12
0
3.4
0.6
0
1.46
0.62
0
3.3
79.7
0
1.6
79.7
0
3.4
5.6
0
1.49
5.5
0
3.2
1.3
0
108
1.3
0.59
5.7
1.3
0.58
0.57
19.2
0
107
1.2
0.58
5.8
1.2
0.57
5.8
19.2
0
107
1.27
0.65
7.5
1.28
0.65
7.5
12
0
1.6
12
0
3.4
0.6
0
1.46
0.62
0
3.3
79.7
0
1.6
79.7
0
3.4
5.6
0
1.49
5.5
0
3.2
1.3
0
108
1.3
0.59
5.7
1.3
0.58
0.57
19.2
0
107
1.2
0.58
5.8
1.2
0.57
5.8
19.2
0
107
1.27
0.65
7.5
1.28
0.65
7.5
12
0
1.6
12
0
3.4
0.6
0
1.46
0.62
0
3.3
79.7
0
1.6
79.7
0
3.4
5.6
0
1.49
5.5
0
3.2
1.3
0
108
1.3
0.59
5.7
1.3
0.59
0.57
19.2
0
107
1.2
0.58
5.8
1.2
0.56
5.8
19.2
0
107
1.28
0.65
7.5
1.28
0.61
7.5
12
0
2.8
12
0
13.25
0.64
0
2.7
0.64
0
12.2
79.7
0
2.8
79.7
0
13.2
5.6
0
2.66
5.6
0
11.8
1.3
0
108
1.3
0.59
5.7
1.3
0.59
0.57
19.2
0
107
1.2
0.58
5.8
1.2
0.56
5.8
19.2
0
107
1.28
0.65
7.5
1.28
0.61
7.5
12
0
2.8
12
0
13.25
0.64
0
2.7
0.64
0
12.2
79.7
0
2.8
79.7
0
13.2
5.6
0
2.66
5.6
0
11.8
LOCATION
VALUE
SWITCH CONDITION
RX MODE
Q35
2SC2290
TX OPERATION SW SET TO
LOW POWER
TX OPERATION SW SET TO HI
POWER
Q18
KTC3880Y
TX MODE
RX MODE
Q30
KTC3880Y
TX MODE
RX MODE
Q20
KRC111
TX MODE
RX MODE
Q42
KRA102
TX MODE
RX MODE
Q39
C111
TX MODE
RX MODE
Q43
KTA1504
TX MODE
RX MODE
Q44
C3875
TX MODE
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
UNIT
CW
FM
AM
USB
LSB
V
V
V
V
V
V
V
V
V
V
V
V
V
V
mV
V
V
V
V
V
mV
V
V
mV
mV
mV
mV
V
V
mV
mV
V
mV
mV
V
V
V
V
V
V
V
V
V
V
mV
mV
V
V
0
0
13.8
0.5
0
13.5
0.2
0
13.1
0.733
0
0
0.978
7.08
345
3.58
2.58
3.95
7.3
0
2.6
7.4
0
3
107.8
108
89.1
7.58
7.6
108
41
0
108
19.5
0
7.6
7.87
7.89
0.727
7.87
7.89
156.4
0.725
0
4.1
157.6
0
0
0
0
13.8
0.5
0
13.5
0.2
0
13.1
0.733
0
0
0.978
7.08
345
3.56
2.58
3.88
6.6
0
2.6
6.7
0
3
2.8
108
87
4.8mV
7.6
7.57
7.9V
0
2.8
7.9V
0
4.8mV
7.87
7.89
0.727
7.87
7.89
155.4
0.725
0
4.5
156.4
0
0
0
0
13.8
0.5
0
13.5
0.2
0
13.1
0.733
0
0
0.978
7.08
345
3.56
2.58
3.88
6.6
0
2.6
6.7
0
3
108
108
86
7.56
7.6
108
89
0
108
56.5
0
7.6
7.87
7.89
0.727
7.87
7.89
155.2
0.725
0
4.5
156.2
0
0
0
0
13.8
0.6
0
13.3
0.5
0
12.3
0.733
0
0
0.978
7.08
345
3.52
2.58
3.95
0
0
61.2
0
0
2.58V
108
108
85
7.59
7.6
108
192
0
108
30
0
7.5
7.87
7.89
0.727
7.87
7.89
155.9
0.725
0
4.5
157.2
0
0
0
0
13.8
0.6
0
13.3
0.5
0
12.3
0.733
0
0
0.978
7.08
345
3.52
2.58
3.95
0
0
61.2
0
0
2.58V
108
108
84.5
7.59
7.6
108
21
0
108
18
0
7.5
7.87
7.89
0.727
7.87
7.89
155.9
0.725
0
4.5
157.2
0
0
LOCATION
VALUE
SWITCH CONDITION
RX MODE
Q15
C102
TX MODE
RX MODE
Q14
A200
TX MODE
RX MODE
Q55
C102
TX MODE
RX MODE
Q57
C102
TX MODE
RX OPERATION SW SET TO
LOW POWER
RX OPERATION SW SET TO HI
POWER
Q41
C102
TX OPERATION SW SET TO
LOW POWER
TX OPERATION SW SET TO HI
POWER
Q17
C3875Y
RX MODE
Q16
C111
RX MODE
Q6
KTA1504Y
RX MODE
Q21
KTC3880Y
RX MODE
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
UNIT
CW
FM
AM
V
V
mV
V
V
mV
V
V
V
V
V
V
V
V
mV
V
V
V
mV
V
V
V
V
mV
V
V
mV
V
V
V
V
V
mV
V
V
mV
V
V
V
V
V
V
V
V
V
V
V
V
7.88
0
4.1
7.88
0
2.6
7.1
7.9
7.8
7.9
7.9
0.684
4.2
0
31.4
0.588
0
7.9
20.9
0
7.7
4.7
0
30
7.2
0
11
0
0
3.3
7.2
0
10
0
0
3.3V
1.23
0.615
5.12
7.31
0
0
6.98
7.62
2.63
3
2.4
7.78
0
0
4.5
0
0
0
7.1
7.9
7.8
7.9
7.9
0.684
4.2
0
31.4
0.588
0
7.9
20.9
0
7.7
4.7
0
30
7.2
0
3.4
0
0
14.9mV
7.2
0
2.4
0
0
12.9
1.23
0.61
5.14
0
0
0
6.98
7.62
2.63
3
2.4
7.78
0
0
4.5
0
0
0
7.1
7.9
7.8
7.9
7.9
0.684
4.2
0
31.4
0.588
0
7.9
20.9
0
7.7
4.7
0
30
7.2
0
11
0
0
3.3
7.2
0
10
0
0
3.3
1.23
0.61
5.15
0
0
0
6.98
7.62
2.63
3
2.4
7.78
USB
LSB
0
0
0
0
4.5
4.5
0
0
0
0
0
0
7.1
7.1
7.9
7.9
7.8
7.8
7.9
7.9
7.9
7.9
0.684
0.684
4.2
4.2
0
0
31.4
31.4
0.591
0.591
0
0
7.8
7.8
20.9
20.9
0
0
7.7
7.7
4.7
4.7
0
0
30
30
0
0
0
0
15.5
15.5
0
0
0
0
15.6mV 15.5mV
0
0
0
0
14.7
14.7
0
0
0
0
14.5
14.6
1.23
1.23
0.616
0.618
5.12
5.12
6.5
6.5
0
0
0
0
6.98
6.98
7.62
7.62
2.63
2.63
3
3
2.4
2.4
7.78
7.78
LOCATION
VALUE
SWITCH CONDITION
Q36
KTC3880Y
RX/TX MODE
Q37
KTC3880Y
RX/TX MODE
Q38
KTC3880Y
RX/TX MODE
NB/ANL SW. OFF
Q5
KTK211Y
NB/ANL SW. ON
NB/ANL SW. OFF
Q4
KTC3880Y
NB/ANL SW. ON
NB/ANL SW. OFF
Q3
KTC3880Y
NB/ANL SW. ON
Q18
KTC3880Y
RX MODE
Q11
KTK211Y
RX MODE
RF GAIN SW. MAX.-47dBm
Q19
KTC3880Y
RF GAIN SW. MIN.-47dBm
Q22
KTC3880Y
RX MODE
Q23
KTC3880Y
RX MODE
Q25
KTC3880Y
RX MODE
Q26
KTC3880Y
RX MODE
B
E
C
B
E
C
B
E
C
G
D
S
G
D
S
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
G
D
S
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
UNIT
CW
FM
AM
USB
LSB
V
V
V
V
V
V
V
V
V
V
V
V
mV
V
V
mV
V
mV
V
V
mV
V
V
V
V
V
V
mV
V
V
V
V
V
V
V
V
V
V
V
V
mV
V
V
V
V
V
V
V
V
V
V
0.6
0
4.3
2.8
2.1
7.1
2.8
2.1
7.6
0
0.814
6.79
-15.3
0.801
6.8
174.8
0
156.8
0.721
0
6.83
0.274
0
0.21
0.72
0
4.6
72
0
0
0
1.2
7.4
2.15
1.46
6.83
2.2
3
6.9
0.746
165.8
7.63
2.42
1.73
7
1.57
0.914
7.52
0.715
0
3.64
0.6
0
4.3
2.8
2.1
7.1
2.8
2.1
7.6
0
0.813
6.79
-15.3
0.801
6.8
173.5
0
158
0.721
0
6.83
0.243
0
0.217
0.72
0
4.6
78.2
0
0
0
1.2
7.4
2.15
1.46
6.83
2.2
3
6.9
0.746
165.8
7.63
2.42
1.73
7
1.57
0.914
7.52
0.715
0
3.64
0.6
0
4.3
2.8
2.1
7.1
2.8
2.1
7.6
0
0.813
6.79
-15.2
0.801
6.8
156
0
159.5
0.721
0
6.83
0.228
0
0.229
0.72
0
4.6
72
0
0
0
1.2
7.4
2.15
1.46
6.83
2.2
3
6.9
0.746
165.8
7.63
2.42
1.73
7
1.57
0.914
7.52
0.715
0
3.64
0.6
0
4.3
2.8
2.1
7.1
2.8
2.1
7.6
0
0.813
6.79
-15.2
0.801
6.8
153
0
160
0.721
0
6.83
0.217
0
0.244
0.72
0
4.6
73
0
0
0
1.2
7.4
2.15
1.46
6.83
2.2
3
6.9
0.746
165.8
7.63
2.42
1.73
7
1.57
0.914
7.52
0.715
0
3.64
0.6
0
4.3
2.8
2.1
7.1
2.8
2.1
7.6
0
0.813
6.79
-15.7
0.801
6.8
152
0
161
0.721
0
6.83
0.207
0
0.253
0.72
0
4.6
73
0
0
0
1.2
7.4
2.15
1.46
6.83
2.2
3
6.9
0.746
165.8
7.63
2.42
1.73
7
1.57
0.914
7.52
0.715
0
3.64
LOCATION
VALUE
SWITCH CONDITION
Q27
KTC3880Y
RX MODE
Q28
KTC3880Y
RX MODE
Q29
C111
RX MODE
Q31
KTA1504
RX MODE
Q1
C3875Y
RX MODE SQ. AT MIN.
Q2
C3875Y
RX MODE SQ. AT MAX.
TX MODE SWR ON / ANTENNA
CONNECTED
Q46
A101
TX MODE SWR ON / ANTENNA
DISCONNECTED
TX MODE SWR ON / ANTENNA
CONNECTED
Q8
C3880Y
TX MODE SWR ON / ANTENNA
DISCONNECTED
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
UNIT
CW
FM
AM
USB
LSB
V
V
V
V
V
V
mV
V
V
V
V
V
mV
V
V
mV
V
mV
V
V
V
V
V
V
V
V
V
V
V
V
3.62
2.9
7.18
2.9
2.1
6.7
50
0
4.41
1.33
1.35
1.35
2.4
0
0
4.5
0
34.6
5.9
6.3
0
0
1.5
0
0.2
0
5.9
0.5
0
0
3.62
2.9
7.18
2.9
2.1
6.7
.435V
0
1.05
-0.65
`-140mV
`-144mV
2.4
0
0
4.5
0
37.2
5.9
6.3
0
0
1.5
0
0.2
0
5.9
0.5
0
0
3.62
2.9
7.18
2.9
2.1
6.7
7.8V
0
3.3mV
-1.76
`-1.2V
`-1.2V
2.4
0
0
4.5
0
74.9
5.9
6.3
0
0
1.5
0
0.2
0
5.9
0.5
0
0
3.62
2.9
7.18
2.9
2.1
6.7
-10.5
0
4.4
1.32
1.35
1.35
2.4
0
0
4.5
0
67.7
5.9
0
0
0
0
0
0
0
0
0
0
0
3.62
2.9
7.18
2.9
2.1
6.7
-10.2
0
4.4
1.32
1.35
1.35
2.4
0
0
4.5
0
66.8
5.9
0
0
0
0
0
0
0
0
0
0
0
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