Albrecht Tectalk PRO-R1 PMR446 Service manual

UHF FM TRANSCEIVER
TK-3201
SERVICE MANUAL
SUPPLEMENT
© 2006-11 PRINTED IN JAPAN
B51-8778-00 (S) 243
This TK-3201 (E2,T2) service manual contains a number
of sections which differ from the service manual
(B51-8696-00) for the TK-3201 (E,T).
For items other than those in this TK-3201 (E2,T2) service
manual please refer to the service manual
(B51-8696-00) for the TK-3201 (E,T).
CONTENTS
Cover (ANT)
(F07-1882-03)
Knob (CH)
(K29-9318-03)
Knob (Volume)
(K29-9309-03)
Plastic cabinet assy
(A02-3888-63)
Button knob
(PTT)
(K29-9308-23)
GENERAL ............................................................. 2
REALIGNMENT .................................................... 3
CIRCUIT DESCRIPTION ....................................... 5
PARTS LIST .......................................................... 6
EXPLODED VIEW ............................................... 11
PACKING ............................................................ 12
ADJUSTMENT ................................................... 13
PC BOARD
TX-RX UNIT (X57-6972-70) .......................... 18
SCHEMATIC DIAGRAM ..................................... 22
BLOCK DIAGRAM .............................................. 26
LEVEL DIAGRAM ............................................... 28
OPTIONAL ACCESSORIES
KSC-35 (RAPID CHARGER) .......................... 29
KNB-45L (Li-ion BATTERY PACK) ............... 29
SPECIFICATIONS ............................ BACK COVER
Button knob
(Call/Monitor)
(K29-9364-03)
Service Manual List
Title
Market code TX-RX unit number
X57-6972-70
TK-3201
B51-8696-00
E, T
J72-0950-09
X57-6972-70
B51-8778-00
TK-3201
SUPPLEMENT
E2, T2
J79-0049-19
(This service manual)
(S/No.80800001~)
This product complies with the RoHS directive for the European market.
Parts number
Remarks
This product uses Lead Free solder.
TK-3201
GENERAL
INTRODUCTION
PERSONAL SAFETY
SCOPE OF THIS MANUAL
The following precautions are recommended for personal
safety:
● DO NOT transmit until all RF connectors are verified secure
and any open connectors are properly terminated.
● SHUT OFF and DO NOT operate this equipment near
electrical blasting caps or in an explosive atmosphere.
● This equipment should be serviced by a qualified technician only.
This manual is intended for use by experienced technicians
familiar with similar types of commercial grade
communications equipment. It contains all required service
information for the equipment and is current as of the
publication date. Changes which may occur after publication
are covered by either Service Bulletins or Manual Revisions.
These are issued as required.
SERVICE
ORDERING REPLACEMENT PARTS
When ordering replacement parts or equipment information,
the full part identification number should be included. This
applies to all parts, components, kits, or chassis. If the part
number is not known, include the chassis or kit number of
which it is a part, and a sufficient description of the required
component for proper identification.
This radio is designed for easy servicing. Refer to the
schematic diagrams, printed circuit board views, and alignment
procedures contained within.
TK-3201
Destination
E2, T2
2
Number of CH
16-channel
Frequency No. / Frequency / Signaling
CH1
CH2
CH3
CH4
CH5
CH6
CH7
CH8
CH9
CH10
CH11
CH12
CH13
CH14
CH15
CH16
446.00625MHz
446.09375MHz
446.03125MHz
446.06875MHz
446.04375MHz
446.01875MHz
446.08125MHz
446.05625MHz
446.00625MHz
446.09375MHz
446.03125MHz
446.06875MHz
446.04375MHz
446.01875MHz
446.05625MHz
446.08125MHz
94.8Hz
88.5Hz
103.5Hz
79.7Hz
118.8Hz
123.0Hz
127.3Hz
85.4Hz
107.2Hz
110.9Hz
114.8Hz
82.5Hz
132N
155N
134N
243N
RF power output
0.5W
TK-3201
REALIGNMENT
1. Modes
4. PC Mode
4-1. Preface
User mode
PC mode
Data programming
mode
PC test mode
Mode
User mode
PC mode
Data programming
mode
PC test mode
PC tuning mode
Function
For normal use.
Used for communication between the
transceiver and PC (IBM compatible).
Used to read and write frequency data
and other features to and from the
transceiver.
Used to check the transceiver using the
PC. This feature is included in the FPU.
2. How to Enter Each Mode
Mode
User mode
PC mode
Operation
Power ON
Received commands from PC
3. Getting Acquainted
Antenna
LED indicator
Indicates the transceiver
status. Lights red while
transmitting, green while
receiving, and flashes
red while the battery
power is low while
transmitting.
Channel selector
Rotate to change the
operating channel
from 1 ~ 16.
Power switch/
Volume control
Turn clockwise to
switch the power ON
and counterclockwise
to switch the power
OFF. Rotate to adjust
the volume.
Monitor key
Press and hold
to hear background
noise and listen
for weak signals
4-2. Connection procedure
1. Connect the transceiver to the personal computer with the
interface cable and USB adapter (When the interface cable
is KPG-22A, the KCT-53U can be used.).
Notes:
• You must install the KCT-53U driver in the computer to use
the USB adapter (KCT-53U).
• When using the USB adapter (KCT-53U) for the first time,
plug the KCT-53U into a USB port on the computer with the
computer power ON.
2. When the POWER is switched on, user mode can be
entered immediately. When the PC sends a command,
the transceiver enters PC mode.
When data is transmitting from the transceiver, the red
LED lights.
When data is received by the transceiver, the green LED
lights.
Notes:
• The data stored in the computer must match the model
type when it is written into the EEPROM.
• Change the transceiver to PC mode, then attach the
interface cable.
4-3. KPG-22/KPG-22A description
(PC programming interface cable: Option)
The KPG-22/22A is required to interface the transceiver with
the computer. It has a circuit in its D-sub connector (KPG-22 :
25-pin, KPG-22A : 9-pin) case that converts the RS-232C logic
level to the TTL level.
The KPG-22/22A connects the SP/MIC connector of the
transceiver to the RS-232C serial port of the computer.
PTT (Push to
Talk) switch
Press and hold,
then speak into
the microphone
to transmit.
Call key
Press before
making a call, to
alert the other
party members
The transceiver is programmed using a personal computer,
a programming interface (KPG-22/22A), USB adapter (KCT-53U)
and programming software (KPG-90D).
The programming software can be used with an IBM PC
or compatible. Figure 1 shows the setup of an IBM PC for
programming.
4-4. KCT-53U description (USB adapter : Option)
Speaker/
microphone
jacks
Battery pack
(KNB-45L)
The KCT-53U is a cable which connects the KPG-22A to a
USB port on a computer.
When using the KCT-53U, install the supplied CD-ROM
(with driver software) in the computer. The KCT-53U driver
runs under Windows 2000 or XP.
3
TK-3201
REALIGNMENT
4-5. Programming software KPG-90D description
KPG-90D is the programming software for the transceiver
supplied on a CD-ROM. This software runs under Windows
98, ME, Windows 2000 or XP on an IBM-PC or compatible
machine.
The data can be input to or read from the transceiver and
edited on the screen. The programmed or edited data can be
printed out. It is also possible to tune the transceiver.
IBM-PC
KPG-22 or KPG-22A or KPG-22A + KCT-53U
Illustration is KPG-22.
Gray
Gray/Black
1.5D-XV Lead wire
1.5D-XV Shield wire
KPG-90D
RF Power meter
or SSG
(Use the ANT cable (E30-3228-05).
Refer to page 13 for connecting
the ANT cable.)
Tuning cable
(E30-3216-05)
PC
PC
PC
D-SUB
(25-pin)
D-SUB
(9-pin)
USB
KCT-53U
KPG-22
KPG-22A
KPG-22A
Transceiver
Transceiver
Fig. 1
4
Transceiver
+
–
+
–
} SP
} MIC
TK-3201
CIRCUIT DESCRIPTION
1. Control Circuit
Ni-Cd Battery
Ni-MH Battery
Li-ion Battery
(1)
6.2V
6.2V
6.2V
(2)
5.9V
5.9V
5.9V
SB
IC405
R404
88
BATT
R406
The control circuit consists of a microprocessor (IC405) and
its peripheral circuits. It controls the TX-RX unit. IC405 mainly
performs the following:
(1) Switching between transmission and reception by the
PTT signal input.
(2) Reading system, group, frequency, and program data
from the memory circuit.
(3) Sending frequency program data to the PLL.
(4) Controlling squelch on/off by the DC voltage from the
squelch circuit.
(5) Controlling the audio mute circuit by the decode data
input.
(6) Transmitting tone and encode data.
(2) The transceiver immediately stops transmission when
the battery voltage falls below the voltage (2) shown in
the table. The warning tone sounds while the PTT
switch is pressed.
CPU
1) Frequency Shift Circuit
The microprocessor (IC405) operates at a clock of
7.3728MHz. This oscillator has a circuit that shifts the
frequency by BEAT SHIFT SW (Q407,Q408).
A beat sound may be able to be evaded from generation if
“Beat Shift” is set to ON when it is generated in the internal
spurious transmission modulated sound of a transceiver.
Fig. 3 Low battery warning
IC405
XIN
XOUT
Q408
H : OFF
L : ON
X2
BSHIFT
Q407
H : OFF
L : ON
Fig. 1 Frequency shift circuit
2) Memory Circuit
Memory circuit consists of the CPU (IC405) and an EEPROM
(IC406). An EEPROM has a capacity of 8k bits that contains
the transceiver control program for the CPU and data such
as transceiver channels and operating features.
IC405
IC406
CPU
EEPROM
Fig. 2 Memory circuit
3) Low Battery Warning
The battery voltage is checked using by the microprocessor.
The transceiver generates a warning tone when the battery
voltage falls below the warning voltage (2) shown in the table.
(1) The red LED blinks when the battery voltage falls below
the voltage (1) shown in the table during transmission.
Note:
During reception, transceiver constantly checks the battery
level. When the battery level drops near to 5.9V, the red
LED blinks and low battery warning tone is generated.
5
TK-3201
PARTS LIST
indicates safety critical components.
∗ New Parts.
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert.
L: Scandinavia
Y: PX (Far East, Hawaii)
Y: AAFES (Europe)
K: USA
T: England
X: Australia
P: Canada
E: Europe
M: Other Areas
TK-3201 (Y50-593X-XX)
TX-RX UNIT (X57-6972-70)
New
Ref. No. Address parts
Parts No.
Description
TK-3201
1
2
3
4
5
1A
3A
1B
2C
2B
6
7
8
9
10
1B
1A
1C
1A
1A
11
13
15
16
17
∗
A02-3888-63
A10-4078-41
A21-1644-23
B09-0680-03
B11-1817-04
PLASTIC CABINET ASSY(16CH)
CHASSIS
DRESSING PANEL(16CH)
CAP(SP/MIC)
ACCESSORY
ILLUMINATION GUIDE
B43-1156-04
B43-1173-04
B62-1980-00
D10-0649-03
D21-0863-04
BADGE(KENWOOD)
BADGE(PROTALK)
INSTRUCTION MANUAL
LEVER
SHAFT
1A
3B
2B
2B
1B
D32-0441-03
E23-1253-04
E37-1157-05
E37-1158-05
F07-1882-03
STOPPER
TERMINAL(BATT-)
PROCESSED LEAD WIRE(GRAY:SP+)
PROCESSED LEAD WIRE(WHITE:SP-)
COVER(ANT)
18
19
20
21
22
3A
2A
1A
2B
2A
F20-3353-14
G01-4542-04
G01-4543-04
G10-1330-04
G11-4283-04
INSULATING SHEET(CHASSIS BATT+)
COIL SPRING(LEVER)
COIL SPRING(STOPPER)
FIBROUS SHEET(IC302:AUDIO IC)
RUBBER SHEET(Q103:FINAL FET)
23
24
25
26
28
2A
3B
3A
3B
3A
G11-4313-04
G13-2009-04
G13-2033-04
G13-2034-14
G13-2038-24
SHEET(MIC ELEMENT)
CUSHION(CHASSIS)
CUSHION(TERMINAL BATT-)
CUSHION(TERMINAL BATT-)
CUSHION(CHASSIS-CERAMIC FILTER)
29
30
31
32
33
2A
2B
2B
3A
3A
G13-2039-14
G13-2076-04
G13-2088-04
G53-1604-03
G53-1605-03
CUSHION(PCB-CERAMIC FILTER)
CUSHION(SP)
CUSHION(CHASSIS VOL/CH)
PACKING(CHASSIS)
PACKING(TERMINAL BATT+)
34
35
36
37
38
2B
1B
2B
2A
1B
G53-1606-13
G53-1607-03
G53-1608-03
G53-1609-14
G53-1611-04
PACKING(VOL/CH/LED)
PACKING(SP/MIC)
PACKING(SP)
PACKING(MIC ELEMENT)
PACKING(ANT)
40
41
42
43
44
2C
2C
1C
3C
1D
H12-3172-05
H13-2112-03
H25-0085-04
H52-2065-02
J19-5472-03
PACKING FIXTURE
CARTON BOARD
PROTECTION BAG (100/200/0.07)
ITEM CARTON CASE
HOLDER(SP/MIC)
ACCESSORY
45
46
47
48
49
2A
2B
2B
2D
2B
J19-5473-03
J21-8478-04
J21-8525-03
J29-0734-05
J82-0092-05
HOLDER ASSY(TERMINAL BATT+)
HARDWARE FIXTURE(SP/MIC)
MOUNTING HARDWARE(VOL/CH)
BELT CLIP
ACCESSORY
FPC
50
51
52
53
1A
1B
1B
1A
K29-9308-23
K29-9309-03
K29-9318-03
K29-9364-03
BUTTON KNOB(PTT)
KNOB(VOL)
KNOB(CH)
BUTTON KNOB(CALL/MONITOR)
A
B
D
E
2B
2B
3A
2A,2B,3B
N14-0818-14
N14-0819-04
N30-2606-48
N83-2005-48
CIRCULAR NUT(CH KNOB)
CIRCULAR NUT(VOL KNOB)
PAN HEAD MACHINE SCREW(CHASSIS)
PAN HEAD TAPTITE SCREW(PCB)
6
∗
∗
Destination
New
Ref. No. Address parts
Parts No.
Description
54
55
56
57
58
1D
3B
2B
2B
2B
N99-2046-05
R31-0661-05
S60-0434-05
T07-0369-15
T90-1043-05
SCREW SET
ACCESSORY
VARIABLE RESISTOR(POWER SW/VOL)
ROTARY SWITCH(16CH)
SPEAKER
ANTENNA ELEMENT
59
60
60
2D
3D
3D
W08-0988-05
W08-0992-05
W08-0993-05
CHARGER
AC ADAPTER(2PIN)
AC ADAPTER(3PIN)
ACCESSORY
ACCESSORY
ACCESSORY
TX-RX UNIT (X57-6972-70)
D403
D404
B30-2156-05
B30-2157-05
LED(RED)
LED(YELLOW)
C1
C2
C3
C4
C5
CK73HB1H332K
CK73HB1C682K
CK73GB1A105K
CK73HB1C103K
CK73HB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
3300PF
6800PF
1.0UF
0.010UF
1000PF
K
K
K
K
K
C6
C7 ,8
C9
C10
C11
CK73HB1A104K
CC73HCH1H101J
CC73HCH1H100C
CS77CP0J100M
CC73HCH1H101J
CHIP C
CHIP C
CHIP C
CHIP TNTL
CHIP C
0.10UF
100PF
10PF
10UF
100PF
K
J
C
6.3WV
J
C12
C13
C14
C15
C16
CK73HB1H102K
CK73HB1A104K
CK73HB1C103K
CC73HCH1H100C
CK73HB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
0.10UF
0.010UF
10PF
1000PF
K
K
K
C
K
C17
C18
C19
C21
C22
CC73HCH1H470J
CC73HCH1H180J
CK73HB1A104K
CS77CP0J100M
CS77AA1VR33M
CHIP C
CHIP C
CHIP C
CHIP TNTL
CHIP TNTL
47PF
18PF
0.10UF
10UF
0.33UF
J
J
K
6.3WV
35WV
C24
C25
C26
C27
C29
CK73HB1H102K
CC73HCH1H020B
CC73HCH1H300J
CS77CA1C3R3M
CK73HB1H471K
CHIP C
CHIP C
CHIP C
CHIP TNTL
CHIP C
1000PF
2.0PF
30PF
3.3UF
470PF
K
B
J
16WV
K
C32
C33 ,34
C35
C38
C39
CS77CA1V0R1M
CK73HB1H102K
CC73HCH1H270J
CC73HCH1H050B
CK73GB1H822K
CHIP TNTL
CHIP C
CHIP C
CHIP C
CHIP C
0.1UF
1000PF
27PF
5.0PF
8200PF
35WV
K
J
B
K
C40
C41
C42
C43
C44
CC73HCH1H030B
CK73GB1H682K
CC73HCH1H050B
CC73HCH1H100C
CK73HB1H471K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
3.0PF
6800PF
5.0PF
10PF
470PF
B
K
B
C
K
C45
C47
C48
C50
C52
CK73GB1A105K
CC73HCH1H101J
CK73HB1H471K
CC73HCH1H100C
CC73HCH1H120J
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1.0UF
100PF
470PF
10PF
12PF
K
J
K
C
J
C54
C59
CC73HCH1H060B
CC73HCH1H1R5B
CHIP C
CHIP C
6.0PF
1.5PF
B
B
Destination
E2
T2
TK-3201
PARTS LIST
TX-RX UNIT (X57-6972-70)
New
Ref. No. Address parts
Parts No.
Description
C60
C62
C64
CC73HCH1H010B
CC73HCH1H030B
CC73HCH1H040B
CHIP C
CHIP C
CHIP C
1.0PF
3.0PF
4.0PF
B
B
B
C67
C69 ,70
C72
C73
C75 ,76
CC73HCH1H040B
CK73HB1H471K
CK73HB1A104K
CC73HCH1H0R5B
CK73HB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
4.0PF
470PF
0.10UF
0.5PF
1000PF
B
K
K
B
K
C77
C78
C79
C80
C83
CK73HB1H471K
CC73HCH1H330J
CS77CP0J100M
CK73HB1H471K
CC73HCH1H150J
CHIP C
CHIP C
CHIP TNTL
CHIP C
CHIP C
470PF
33PF
10UF
470PF
15PF
K
J
6.3WV
K
J
C84 -86
C87
C100
C101
C102
CK73HB1H102K
CC73HCH1H100C
CK73HB1H471K
CK73GB1H471K
CC73GCH1H120J
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
10PF
470PF
470PF
12PF
K
C
K
K
J
C106
C107
C108
C110,111
C112
CK73HB1H471K
CC73GCH1H060B
CK73GB1H471K
CK73GB1H471K
CC73GCH1H070D
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
470PF
6.0PF
470PF
470PF
7.0PF
K
B
K
K
D
C113
C116
C119
C122
C123
CK73GB1C104K
CC73GCH1H030B
CK73GB1H471K
CC73GCH1H330J
CC73GCH1H060B
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.10UF
3.0PF
470PF
33PF
6.0PF
K
B
K
J
B
C124
C125
C126
C127
C128
CC73HCH1H100C
CC73GCH1H100C
CS77CA1C010M
CC73GCH1H200J
CK73HB1H471K
CHIP C
CHIP C
CHIP TNTL
CHIP C
CHIP C
10PF
10PF
1.0UF
20PF
470PF
C
C
16WV
J
K
C129
C130
C132
C133
C134
CK73GB1H471K
CK73HB1H471K
CC73GCH1H200J
CK73GB1H471K
CK73GB1H103K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
470PF
470PF
20PF
470PF
0.010UF
K
K
J
K
K
C135
C136
C138
C140
C144
CK73GB1C104K
CK73GB1A105K
CK73GB1H102K
CC73GCH1H101J
CK73GB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.10UF
1.0UF
1000PF
100PF
1000PF
K
K
K
J
K
C145
C146
C148
C149
C152
CC73GCH1H180J
CK73GB1H102K
CK73GB1H102K
CC73GCH1H070B
CC73GCH1H200J
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
18PF
1000PF
1000PF
7.0PF
20PF
J
K
K
B
J
C154
C156
C157
C158
C159
CK73GB1H471K
CC73GCH1H040B
CC73GCH1H2R5B
CC73GCH1H101J
CC73GCH1H020C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
470PF
4.0PF
2.5PF
100PF
2.0PF
K
B
B
J
C
C160
C161
C163
C164
C168
CC73GCH1H020B
CC73GCH1H050B
CC73GCH1H2R5B
CC73GCH1H050B
CC73GCH1H010B
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
2.0PF
5.0PF
2.5PF
5.0PF
1.0PF
B
B
B
B
B
C169
CC73GCH1H060B
CHIP C
6.0PF
B
Destination
New
Ref. No. Address parts
Parts No.
Description
C190
C191
C201
C205
CK73GB1A105K
CK73GB1H103K
CK73GB1A224K
CK73HB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
1.0UF
0.010UF
0.22UF
1000PF
K
K
K
K
C206
C207
C208
C209
C210
CK73HB1A104K
CK73HB1H182K
CK73HB1H471K
CS77CP0J100M
CK73HB1H471K
CHIP C
CHIP C
CHIP C
CHIP TNTL
CHIP C
0.10UF
1800PF
470PF
10UF
470PF
K
K
K
6.3WV
K
C211
C213
C214
C215
C216
CK73HB1C103K
CK73HB1A104K
CC73HCH1H680J
CK73HB1H102K
CK73GB1C104K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.010UF
0.10UF
68PF
1000PF
0.10UF
K
K
J
K
K
C217
C218
C219
C220
C221
CK73HB1A104K
CK73GB1C104K
CC73HCH1H330J
CK73HB1H102K
CK73GB1C104K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.10UF
0.10UF
33PF
1000PF
0.10UF
K
K
J
K
K
C222
C224,225
C228
C230
C231
CK73HB1H102K
CK73HB1C103K
CC73GCH1H100C
CK73HB1C103K
CK73GB1H103K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
0.010UF
10PF
0.010UF
0.010UF
K
K
C
K
K
C232
C233
C234
C236
C237
CK73HB1C103K
CC73GCH1H060B
CK73HB1H102K
CC73GCH1H180J
CK73HB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.010UF
6.0PF
1000PF
18PF
1000PF
K
B
K
J
K
C238
C239
C240
C241
C249
CK73GB1C104K
CK73GB1H102K
CC73GCH1H3R5B
CK73GB1H471K
CC73GCH1H060B
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.10UF
1000PF
3.5PF
470PF
6.0PF
K
K
B
K
B
C252
C253
C256
C257
C258
CC73GCH1H1R5B
CC73GCH1H020B
CS77CP0J4R7M
CC73GCH1H110J
CK73HB1H471K
CHIP C
CHIP C
CHIP TNTL
CHIP C
CHIP C
1.5PF
2.0PF
4.7UF
11PF
470PF
B
B
6.3WV
J
K
C259
C262,263
C265
C266
C267
CK73GB1H471K
CK73HB1H471K
CK73HB1H471K
CK73GB1H471K
CC73GCH1H090B
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
470PF
470PF
470PF
470PF
9.0PF
K
K
K
K
B
C269
C272
C274
C275
C276
CC73GCH1H1R5B
CC73GCH1H020B
CC73GCH1H070B
CC73GCH1H2R5B
CC73GCH1H3R5B
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1.5PF
2.0PF
7.0PF
2.5PF
3.5PF
B
B
B
B
B
C290
C291
C292
C301
C302
CC73GCH1H020B
CC73GCH1H060B
CK73HB1H102K
CK73HB1H392K
CK73HB1H271K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
2.0PF
6.0PF
1000PF
3900PF
270PF
B
B
K
K
K
C304
C306
C307,308
C309
C310
CK73GB1A224K
CS77CP0J4R7M
CK73HB1A104K
CC73GCH1H820J
CK73HB1A683K
CHIP C
CHIP TNTL
CHIP C
CHIP C
CHIP C
0.22UF
4.7UF
0.10UF
82PF
0.068UF
K
6.3WV
K
J
K
Destination
7
TK-3201
PARTS LIST
TX-RX UNIT (X57-6972-70)
New
Ref. No. Address parts
Parts No.
Description
C311
C312
C313
C314
C315
CK73GB1A105K
CC73GCH1H120J
CC73GCH1H221J
CK73HB1A104K
CK73GB1A105K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1.0UF
12PF
220PF
0.10UF
1.0UF
K
J
J
K
K
C316
C317
C318
C319
C320
CK73GB1C104K
CK73HB1A104K
CS77CP0J4R7M
CC73GCH1H271J
CK73HB1C103K
CHIP C
CHIP C
CHIP TNTL
CHIP C
CHIP C
0.10UF
0.10UF
4.7UF
270PF
0.010UF
K
K
6.3WV
J
K
C321
C322
C323
C324
C327
CK73GB1A105K
CK73HB1C153K
CC73GCH1H820J
CC73HCH1H820J
CC73HCH1H101J
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1.0UF
0.015UF
82PF
82PF
100PF
K
K
J
J
J
C328
C329,330
C332
C333,334
C335
CK73HB1H391K
CK73GB1A105K
CK73HB1H471K
CK73GB1C104K
CC73GCH1H221J
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
390PF
1.0UF
470PF
0.10UF
220PF
K
K
K
K
J
C336
C338
C339
C340
C341
CK73FB1C474K
CC73GCH1H101J
CS77AA0J100M
CK73GB1C104K
CK73GB1C473K
CHIP C
CHIP C
CHIP TNTL
CHIP C
CHIP C
0.47UF
100PF
10UF
0.10UF
0.047UF
K
J
6.3WV
K
K
C342
C343
C344
C345
C346
CS77AA0J100M
CK73GB1C473J
CC73GCH1H221J
CS77CC0J101M
CK73GB1H102K
CHIP TNTL
CHIP C
CHIP C
CHIP TNTL
CHIP C
10UF
0.047UF
220PF
100UF
1000PF
6.3WV
J
J
6.3WV
K
C348
C351,352
C354
C401
C402
CK73HB1H471K
CK73HB1C103K
CK73HB1A104K
CK73GB1H471K
CK73HB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
470PF
0.010UF
0.10UF
470PF
1000PF
K
K
K
K
K
C403
C405
C407
C409,410
C411
CK73GB1C104K
CC73GCH1H101J
CK73HB1H102K
CK73GB1A105K
CK73HB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.10UF
100PF
1000PF
1.0UF
1000PF
K
J
K
K
K
C415
C417
C418,419
C421
C426,427
CK73HB1H471K
CK73GB1A105K
CK73HB1H102K
CK73GB1A105K
CK73GB1A105K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
470PF
1.0UF
1000PF
1.0UF
1.0UF
K
K
K
K
K
C428,429
C430
C431
C432
C433,434
CK73HB1H102K
CK73GB1H103K
CK73HB1C103K
CC73HCH1H050B
CC73HCH1H030B
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
0.010UF
0.010UF
5.0PF
3.0PF
K
K
K
B
B
C435
C436
C440
C443
C444
CC73HCH1H050B
CK73HB1H102K
CC73GCH1H1R5B
CK73GB1A474K
CC73GCH1H080B
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
5.0PF
1000PF
1.5PF
0.47UF
8.0PF
B
K
B
K
B
C902
CK73GB1A105K
CHIP C
1.0UF
K
TC1
C05-0384-05
CERAMIC TRIMMER CAPACITOR(10PF)
CN101
E04-0193-05
PIN SOCKET
Destination
New
Ref. No. Address parts
CN201
CN401
Description
TERMINAL
FLAT CABLE CONNECTOR
J301
E11-0707-05
PHONE JACK(2.5/3.5)
F401
F53-0324-05
FUSE(2.5A)
J30-1282-14
SPACER(MIC ELEMENT)
L79-1582-05
TUNING COIL
L72-0959-05
CERAMIC FILTER
L1
L3
L5
L6 ,7
L8 ,9
L40-4791-37
L40-5681-86
L40-5681-86
L92-0138-05
L41-1875-06
SMALL FIXED INDUCTOR(4.700UH)
SMALL FIXED INDUCTOR(0.56UH)
SMALL FIXED INDUCTOR(0.56UH)
CHIP FERRITE
SMALL FIXED INDUCTOR(18NH)
L10
L12
L13
L16
L19
L41-1085-06
L92-0138-05
L41-1085-06
L40-2778-67
L41-2285-03
SMALL FIXED INDUCTOR(100NH)
CHIP FERRITE
SMALL FIXED INDUCTOR(100NH)
SMALL FIXED INDUCTOR(27NH)
SMALL FIXED INDUCTOR(220NH)
L21
L22
L23
L24
L25
L40-3391-86
L92-0138-05
L41-2275-06
L92-0470-05
L41-2275-06
SMALL FIXED INDUCTOR(3.3UH)
CHIP FERRITE
SMALL FIXED INDUCTOR(22NH)
CHIP FERRITE
SMALL FIXED INDUCTOR(22NH)
L100,101
L102
L103
L105
L106
L41-1575-06
L92-0138-05
L41-1575-06
L41-1575-43
L92-0149-05
SMALL FIXED INDUCTOR(15NH)
CHIP FERRITE
SMALL FIXED INDUCTOR(15NH)
SMALL FIXED INDUCTOR(15NH)
CHIP FERRITE
L107
L109
L110
L111
L201
L40-1263-92
L92-0149-05
L41-2285-43
L41-1092-44
L40-1091-37
SMALL FIXED INDUCTOR(1.2NH)
CHIP FERRITE
SMALL FIXED INDUCTOR(220NH)
SMALL FIXED INDUCTOR(1UH)
SMALL FIXED INDUCTOR(1.000UH)
L202
L203
L204
L212
L214
L92-0138-05
L41-5685-39
L40-2785-92
L41-8268-14
L41-8268-14
CHIP FERRITE
SMALL FIXED INDUCTOR(0.56UH)
SMALL FIXED INDUCTOR(270NH)
SMALL FIXED INDUCTOR(8.2NH)
SMALL FIXED INDUCTOR(8.2NH)
L215
L220
L223
L224-226
L228,229
L41-2285-03
L34-4602-05
L34-4572-05
L34-4564-05
L41-8268-14
SMALL FIXED INDUCTOR(220NH)
AIR-CORE COIL
AIR-CORE COIL
AIR-CORE COIL
SMALL FIXED INDUCTOR(8.2NH)
L230
L250
L290
L301
L302
L41-4778-03
L41-1875-06
L41-3078-17
L92-0140-05
L92-0149-05
SMALL FIXED INDUCTOR(47NH)
SMALL FIXED INDUCTOR(18NH)
SMALL FIXED INDUCTOR(30NH)
CHIP FERRITE
CHIP FERRITE
L401
L402-404
L410
L411
L92-0149-05
L92-0138-05
L92-0138-05
L41-1875-06
CHIP FERRITE
CHIP FERRITE
CHIP FERRITE
SMALL FIXED INDUCTOR(18NH)
X1
X2
L77-1931-05
L78-1414-05
TCXO(12.8MHZ)
RESONATOR(7.37MHZ)
XF201
L71-0549-15
MCF(38.85MHZ)
101
∗
2A
CD201
CF201
8
Parts No.
E23-1278-05
E40-6573-05
2A
Destination
If a part reference number is listed in a shaded box, that part does not come with the PCB.
TK-3201
PARTS LIST
TX-RX UNIT (X57-6972-70)
New
Ref. No. Address parts
Parts No.
Description
Destination
CP404,405
RK75HA1J473J
CHIP-COM
47K
J 1/16W
R1
R2
R3
R4
R5 ,6
RK73HB1J223J
RK73HB1J103J
RK73HB1J333J
RK73HB1J563J
RK73HB1J104J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
22K
10K
33K
56K
100K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R7
R8 -11
R12
R13
R14
RK73HB1J101J
RK73HB1J000J
RK73HB1J222J
RK73GB2A000J
RK73HB1J334J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100
0.0
2.2K
0.0
330K
J
J
J
J
J
1/16W
1/16W
1/16W
1/10W
1/16W
R15
R16
R17
R18
R19
RK73GB2A221J
RK73GB2A561J
RK73HB1J101J
RK73GB2A181J
RK73GB2A122J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
220
560
100
180
1.2K
J
J
J
J
J
1/10W
1/10W
1/16W
1/10W
1/10W
R20
R21
R22
R23
R25
RK73HB1J100J
RK73GB2A681J
RK73GB2A000J
RK73GB2A103J
RK73HB1J223J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
10
680
0.0
10K
22K
J
J
J
J
J
1/16W
1/10W
1/10W
1/10W
1/16W
R26
R27
R30
R31
R32
RK73HB1J103J
RK73HB1J220J
RK73HB1J393J
RK73HB1J474J
RK73HB1J102J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
10K
22
39K
470K
1.0K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R33
R34
R35
R36
R39
RK73HB1J154J
RK73HB1J474J
RK73HB1J334J
RK73HB1J274J
RK73HB1J151J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
150K
470K
330K
270K
150
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R40
R41
R42
R43
R46
RK73HB1J101J
RK73HB1J154J
RK73HB1J472J
RK73HB1J101J
RK73HB1J103J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100
150K
4.7K
100
10K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R47
R48
R49
R50
R99
RK73HB1J220J
RK73HB1J331J
RK73HB1J222J
RK73HB1J472J
RK73HB1J000J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
22
330
2.2K
4.7K
0.0
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R100
R103
R105
R106
R107
RK73HB1J472J
RK73GB2A183J
RK73GB2A331J
RK73GB2A121J
RK73HB1J681J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
4.7K
18K
330
120
680
J
J
J
J
J
1/16W
1/10W
1/10W
1/10W
1/16W
R108
R109
R110
R112
R113
RK73HB1J152J
RK73GB2A100J
RK73GB2A331J
RK73GB2A270J
RK73GB2A221J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.5K
10
330
27
220
J
J
J
J
J
1/16W
1/10W
1/10W
1/10W
1/10W
R114
R115
R116
R120
R121
RK73GB2A563J
RK73GB2A822J
RK73GB2A220J
RK73GB2A000J
RK73GB2A220J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
56K
8.2K
22
0.0
22
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R124
R126
R127-129
RK73GB2A333J
RK73GB2A222J
RK73EB2ER39K
CHIP R
CHIP R
CHIP R
33K
2.2K
0.39
J 1/10W
J 1/10W
K 1/4W
New
Ref. No. Address parts
Parts No.
Description
Destination
R130-135
R137
RK73GH2A154D
RK73FB2B000J
CHIP R
CHIP R
150K
0.0
D 1/10W
J 1/8W
R138
R139
R140
R141
R142
RK73GB2A105J
RK73GB2A473J
RK73GB2A563J
RK73GB2A334J
RK73GB2A000J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.0M
47K
56K
330K
0.0
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R143
R145
R147
R148
R149-151
RK73GB2A104J
RK73GB2A000J
RK73GB2A000J
RK73GB2A221J
RK73GB2A000J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100K
0.0
0.0
220
0.0
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R190
R191,192
R193,194
R203
R206
RK73GB2A101J
RK73GB2A271J
RK73GB2A473J
RK73HB1J184J
RK73GB2A100J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100
270
47K
180K
10
J
J
J
J
J
1/10W
1/10W
1/10W
1/16W
1/10W
R207
R208
R209
R210
R212
RK73HB1J153J
RK73HB1J823J
RK73HB1J272J
RK73HB1J332J
RK73HB1J823J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
15K
82K
2.7K
3.3K
82K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R213
R215
R216
R217
R218
RK73HB1J392J
RK73HB1J101J
RK73HB1J124J
RK73HB1J472J
RK73HB1J561J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
3.9K
100
120K
4.7K
560
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R219
R226,227
R228
R233
R236
RK73GB2A101J
RK73GB2A102J
RK73GB2A680J
RK73HB1J104J
RK73HB1J563J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100
1.0K
68
100K
56K
J
J
J
J
J
1/10W
1/10W
1/10W
1/16W
1/16W
R238
R239
R240
R248
R249
RK73HB1J104J
RK73HB1J563J
RK73GB2A000J
RK73GB2A221J
RK73GB2A101J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100K
56K
0.0
220
100
J
J
J
J
J
1/16W
1/16W
1/10W
1/10W
1/10W
R251
R253
R254
R255
R258
RK73HB1J104J
RK73HB1J104J
RK73HB1J683J
RK73GB2A000J
RK73FB2B000J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100K
100K
68K
0.0
0.0
J
J
J
J
J
1/16W
1/16W
1/16W
1/10W
1/8W
R301
R304
R305
R306
R307,308
RK73HB1J103J
RK73HB1J273J
RK73HB1J104J
RK73HB1J102J
RK73HB1J000J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
10K
27K
100K
1.0K
0.0
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R310
R311
R312
R313
R314
RK73GB2A394J
RK73HB1J123J
RK73GB2A334J
RK73GB2A823J
RK73GB2A123J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
390K
12K
330K
82K
12K
J
J
J
J
J
1/10W
1/16W
1/10W
1/10W
1/10W
R315
R316
R317
R318
R319
RK73GB2A334J
RK73GB2A823J
RK73GB2A474J
RK73GB2A122J
RK73HB1J563J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
330K
82K
470K
1.2K
56K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/16W
R320
R321
RK73HB1J332J
RK73HB1J224J
CHIP R
CHIP R
3.3K
220K
J 1/16W
J 1/16W
9
TK-3201
PARTS LIST
TX-RX UNIT (X57-6972-70)
New
Ref. No. Address parts
Parts No.
Description
Destination
New
Ref. No. Address parts
Parts No.
Description
R322
R323
R324,325
RK73HB1J124J
RK73HB1J563J
RK73GB2A154J
CHIP R
CHIP R
CHIP R
120K
56K
150K
J 1/16W
J 1/16W
J 1/10W
D102
D103,104
D106
HZU5CLL
HVC131
HVC131
ZENER DIODE
DIODE
DIODE
R326
R327
R328
R329
R330
RK73GB2A000J
RK73GB2A184J
RK73GB2A103J
RK73GB2A154J
RK73HB1J332J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
0.0
180K
10K
150K
3.3K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/16W
D122
D202
D301,302
D303
D401
HVC131
HSC277
RB706F-40
MC2858
RB521S-30
DIODE
DIODE
DIODE
DIODE
DIODE
R332
R334
R335
R336
R337
RK73GB2A153J
RK73GB2A473J
RK73GB2A222J
RK73GB2A102J
RK73GB2A151J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
15K
47K
2.2K
1.0K
150
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
D402
D405
1SR154-400
KDZ3.3V
DIODE
ZENER DIODE
R338
R339
R340
R341
R342
RK73HB1J222J
RK73GB2A471J
RK73GB2A182J
RK73GB2A103J
RK73GB2A100J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
2.2K
470
1.8K
10K
10
J
J
J
J
J
1/16W
1/10W
1/10W
1/10W
1/10W
MB15A02PFV2E1
TA75W01FUF
TA31136FNG
AK2346
TA7368FG
MOS-IC
MOS-IC
MOS-IC
MOS-IC
MOS-IC
R343
R344
R345,346
R347
R348
RK73GB2A474J
RK73GB2A102J
RK73GB2A101J
RK73GB2A104J
RK73GB2A563J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
470K
1.0K
100
100K
56K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
XC6204B502MR
BD4840FVE
BD4845FVE
30622MAAB94GPU
BR24L08F-W
MOS-IC
MOS-IC
MOS-IC
MICROPROCESSOR IC
ROM IC
IC408
NJM2100V-ZB
MOS-IC
R349
R350
R354,355
R357
R360
RK73GB2A333J
RK73HB1J000J
RK73HB1J103J
RK73HB1J000J
RK73HB1J000J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
33K
0.0
10K
0.0
0.0
J
J
J
J
J
1/10W
1/16W
1/16W
1/16W
1/16W
Q1
Q2
Q4
Q6
Q8
KTC4082
2SC5108(Y)F
2SK508NV(K52)
2SC5108(Y)F
2SC5383-T111
TRANSISTOR
TRANSISTOR
FET
TRANSISTOR
TRANSISTOR
R388
R403
R404
R405
R406
RK73HB1J000J
RK73GB2A101J
RK73HH1J474D
RK73GB2A334J
RK73HH1J474D
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
0.0
100
470K
330K
470K
J
J
D
J
D
1/16W
1/10W
1/16W
1/10W
1/16W
2SC4619(P,Q)
2SC4619(P,Q)
2SC5192-A
RD00HVS1-T113
2SK2595-E
TRANSISTOR
TRANSISTOR
TRANSISTOR
FET
FET
R407
R408-412
R413,414
R415-420
R421,422
RK73HB1J334J
RK73HB1J473J
RK73GB2A331J
RK73HB1J473J
RK73HB1J102J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
330K
47K
330
47K
1.0K
J
J
J
J
J
1/16W
1/16W
1/10W
1/16W
1/16W
Q104
Q105
Q107
Q108
Q109
RT1N141U
2SK879(Y)F
RT1N141U
2SK1824-A
RT1P441U
TRANSISTOR
FET
TRANSISTOR
FET
TRANSISTOR
R423
R424,425
R426
R435
R436
RK73HB1J000J
RK73HB1J473J
RK73HB1J000J
RK73HB1J473J
RK73GB2A000J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
0.0
47K
0.0
47K
0.0
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/10W
Q203
Q204,205
Q301
Q302
Q303
2SC4649(N,P)
3SK318
RT1P141U
2SC4919
RT1N441U
TRANSISTOR
FET
TRANSISTOR
TRANSISTOR
TRANSISTOR
R437,438
R447
R449,450
R901
RK73HB1J473J
RK73HB1J123J
RK73GB2A000J
RK73GB2A472J
CHIP R
CHIP R
CHIP R
CHIP R
47K
12K
0.0
4.7K
J
J
J
J
1/16W
1/16W
1/10W
1/10W
Q304
Q305
Q306
Q316
Q317
2SA1362-F(GR)
RT1N441U
2SK3577-A
2SK3577-A
2SK1824-A
TRANSISTOR
TRANSISTOR
FET
FET
FET
VR1
R32-0736-05
SEMI FIXED VARIABLE RESISTOR(68K)
S401-403
S70-0414-05
TACT SWITCH
Q401,402
Q403,404
Q405
Q407,408
RT1N141U
CPH3317
RT1P237U-T111
2SK1830F
TRANSISTOR
FET
TRANSISTOR
FET
T91-0649-15
MIC ELEMENT
D1
D2
D4
D6 ,7
D10
MA2S111-F
HVC376B
HVC376B
HVC376B
1SV278F
DIODE
VARIABLE CAPACITANCE DIODE
VARIABLE CAPACITANCE DIODE
VARIABLE CAPACITANCE DIODE
VARIABLE CAPACITANCE DIODE
B57331V2104J
B57331V2104J
THERMISTOR
THERMISTOR
D11
D101
MA2S111-F
HSC277
DIODE
DIODE
MIC301
10
2A
IC1
IC101
IC201
IC301
IC302
IC401,402
IC403
IC404
IC405
IC406
Q9
Q100
Q101
Q102
Q103
TH101
TH203
∗
∗
∗
∗
∗
Destination
TK-3201
EXPLODED VIEW
B
A
38
7
52
6
50
51
3
1
53
1
35
11
17
9
10
20
19
37
57
E
23
X57
E
MIC301
E
21
E
Ex2
X57 101
Ex2
36
15
Ex2
16
46
2
TX-RX Unit
30
29
34
58
49
CF201
45
A
31
31
56
22
33
5
B
47
28
55
2
32
3
Dx2
24
18
26
25
13
E
A
B
D
E
:N14-0818-14
:N14-0819-04
:N30-2606-48
:N83-2005-48
Note: If a part reference number is listed in a box
on the exploded view of the PCB, that part
does not come with the PCB. These parts
must be ordered separately.
Parts with the exploded numbers larger than 700 are not supplied.
11
TK-3201
PACKING
D
C
8 . INSTRUCTION MANUAL
(B62-1980-00)
701. PAMPHLET(BATTERY) : E2
702. PAMPHLET(R&TTE)
703. WARRANTY CARD
1
42.PROTECTION BAG
(H25-0085-04)
44.HOLDER(SP/MIC)
(J19-5472-03)
54.SCREW SET
(N99-2046-05)
4. CAP(SP/MIC)
(B09-0680-03)
48.BELT CLIP
(J29-0734-05)
40.PACKING FIXTURE
(H12-3172-05)
700. KNB-45L
(Li-ion BATTERY PACK)
2
41.CARTON BOARD
(H13-2112-03)
59.CHARGER
(W08-0988-05)
3
60.AC ADAPTER (AC220-240V)
(W08-0992-05) : E2(2PIN)
(W08-0993-05) : T2(3PIN)
43.ITEM CARTON CASE
(H52-2065-02)
12
Parts with the exploded numbers larger than 700 are not supplied.
TK-3201
ADJUSTMENT
Test Equipment Required for Alignment
1.
Test Equipment
Standard Signal Generator
(SSG)
2.
Power Meter
3.
4.
9.
Deviation Meter
Digital Volt Meter
(DVM)
Oscilloscope
High Sensitivity
Frequency Counter
Ammeter
AF Volt Meter
(AF VTVM)
Audio Generator (AG)
10.
Distortion Meter
11.
12.
Spectrum Analyzer
Tracking Generator
13.
14.
8Ω Dummy Load
Regulated Power Supply
5.
6.
7.
8.
Frequency Range
Modulation
Output
Input Impedance
Operation Frequency
Measurement Range
Frequency Range
Measuring Range
Input Impedance
Frequency Range
Frequency Stability
Frequency Range
Voltage Range
Frequency Range
Output
Capability
Input Level
Measuring Range
Center frequency
Output Voltage
Major Specifications
446.0 to 446.1MHz
Frequency modulation and external modulation
-127dBm/0.1µV to greater than -47dBm/1mV
50Ω
446.0 to 446.1MHz
Vicinity of 10W
446.0 to 446.1MHz
10mV to 10V DC
High input impedance for minimum circuit loading
DC through 30MHz
10Hz to 1000MHz
0.2ppm or less
5A
50Hz to 10kHz
1mV to 10V
50Hz to 5kHz or more
0 to 1V
3% or less at 1kHz
50mV to 10Vrms
DC to 1GHz or more
50kHz to 600MHz
100mV or more
Approx. 8Ω, 3W
5V to 10V, approx. 3A Useful if ammeter equipped
■ The following parts are required for adjustment
1. Repair or Adjustment Jig (ANT cable)
Use the ANT cable for repairs or adjustments.
1) ANT cable (E30-3228-05)
Attention:
Before you connect the ANT cable to CN101, remove the
solder from the PCB pattern shown in the figure 3 to disconnect
the ANT terminal (CN13) and L111 pattern line.
After repairs or adjustments are completed, please do not
forget to solder. (Re-solder as shown in the figure 4.)
TX-RX UNIT (X57-6972-70) Component side view (J79-0049-19)
Fig. 1
4
R133
IC101
ANT cable
L111
R140
D102
R132
CN13
ANT
R411
C403
R130
R127
11 EN5
EN4
EN3
GND
EN2
EN1
GND
SP2
SP1
SB
1 B
C146
R409
R410
R412
R403
1
C138
8
R436
R131
2) Connecting the ANT cable
R408
R134
5
R128
CN401
C140
+
C126
R135
CN101
B
When removing the connector
of the ANT cable using a pair
of tweezers, be sure to pull it
straight up.
R129
Fig. 3
CN101
Fig. 2
Fig. 4
13
TK-3201
ADJUSTMENT
2. Repair Jig (Chassis)
Use jig (part No.: A10-4086-03) for repairing the transceiver.
Place the TX-RX unit on the jig and fit it with screws.
The jig facilitates the voltage check and protects the final
amplifier FET when the voltage on the flow side of the TX-RX
unit is checked during repairs.
3. Battery Jig (W05-1011-00)
+ Terminal (Red)
– Terminal (Black)
Connect the power cable properly between the battery jig
installed in the transceiver and the power supply, and be sure
output voltage and the power supply polarity prior to switching
the power supply ON, otherwise over voltage and reverse
connection may damage the transceiver, or the power supply
or both.
Note: When using the battery jig, you must measure the
voltage at the terminals of the battery jig. Otherwise, a slight
voltage drop may occur within the power cable, between the
power supply and the battery jig, especially while the
transceiver transmits.
SCHEMATIC DIAGRAM
R1
1.8M
S
C3
100µ/25V
470P/25V
C2
100P/25V
C1
–
+
+ Terminal
(Red)
– Terminal
(Black)
Power cable
Power
supply
14
TK-3201
ADJUSTMENT
PTT (Push to
Talk) switch
Channel selector
Antenna
LED indicator
Power switch/
Volume control
Call key
Speaker/
microphone
jacks
Monitor key
Adjustment points
BPF
PCTV
BATT+
5M
S403
SW1
S402
SW2
CN101
5C
VR1
S401
PTT
B
TX-RX unit
Component side view
TX-RX unit
Foil side view
SB
TC1
CV
SP+
VR1 : Frequency adjustment
BPF : Band-pass wave form test point
CV : VCO lock voltage adjustment terminal
■ Frequency and signaling
The transceiver has been adjusted for the frequencies
shown in the following table. When required, readjust them
following the adjustment procedure to obtain the frequencies
you want in actual operation.
Frequency (MHz)
Channel No.
1
2
3
4
5
6
7
8
RX Frequency
446.00625
446.01875
446.03125
446.04375
446.05625
446.06875
446.08125
446.09375
TX Frequency
446.00625
446.01875
446.03125
446.04375
446.05625
446.06875
446.08125
446.09375
RX
None
None
QT 67.0Hz
QT 151.4Hz
QT 250.3Hz
DQT D023N
DQT D754I
TX
None
100Hz Square Wave
QT 67.0Hz
QT 151.4Hz
QT 250.3Hz
DQT D023N
DQT D754I
Signaling
Signaling No.
1
2
3
4
5
6
7
J301
EXT. SP/EXT. MIC
SP–
CV
TC1 : Transmit VCO lock voltage adjustment
CV : VCO lock voltage adjustment terminal
• Preparations for tuning the transceiver
Before attempting to tune the transceiver, connect the unit
to a suitable power supply.
Whenever the transmitter is tuned, the unit must be
connected to a suitable dummy load (i.e. power meter).
The speaker output connector must be terminated with a
8Ω dummy load and connected to an AC voltmeter and an
audio distortion meter or a SINAD measurement meter at all
times during tuning.
Adjustment Frequency
TEST CH
1
2
3
4
5
6
7
8
RX Frequency
446.00625 MHz
446.01875 MHz
446.03125 MHz
446.04375 MHz
446.05625 MHz
446.06875 MHz
446.08125 MHz
446.09375 MHz
TX Frequency
446.00625 MHz
446.01875 MHz
446.03125 MHz
446.04375 MHz
446.05625 MHz
446.06875 MHz
446.08125 MHz
446.09375 MHz
15
TK-3201
ADJUSTMENT
Common Section
Item
1.Setting
2.VCO lock
voltage TX
3.VCO lock
voltage RX
Condition
Measurement
Test equipment
Terminal
1) BATT terminal voltage:7.5V
2) SSG standard modulation
MOD:1kHz,DEV:1.5kHz
1) CH:5
Power meter
PTT:ON
DVM
2) CH:1
CN101
CV
Parts
Adjustment
Method
TC1
Specifications/
Remark
3.0 V
±0.1V
Check
0.6V or more
Transmitter Section
Item
1.Frequency
Adjust
2.Power
Adjust
Condition
1) CH:5-1
PTT:ON
TEST CH: 5-1
BATT terminal voltage:7.5V
PTT:ON
3.VOX 1
TEST CH: 5-1
Writing
AG:1kHz/45mV
4.VOX 10
TEST CH:5-1
Writing
AG:1KHz/3.0mV
5.DQT
TEST CH: 6-1
balance Adjust LPF:3kHz
HPF:OFF
PTT:ON
6.Max deviation TEST CH: 6-1
Adjust
AG:1kHz/150mV
Deviation meter filter
LPF:15kHz
HPF:OFF
PTT:ON
7.QT deviation TEST CH: 6-3
Adjust
QT:67.0Hz
LPF:3kHz
HPF:OFF
PTT:ON
8.DQT deviation TEST CH: 6-6
Adjust
DQT:023
LPF:3kHz
HPF:OFF
PTT:ON
16
Measurement
Test equipment
Terminal
Frequency counter CN101
VR1
Power meter
Ammeter
Programming
Software:KPG-90D
Power meter
Deviation meter
Oscilloscope
AG
AF VTVM
Adjustment
Parts
Method
446.05625MHz
Specifications/
Remark
±50Hz
0.6W ±0.05W
0.8A or less
CN101
SP/MIC connector
CN101
CN101
SP/MIC connector
CN101
Make the
demodulation
wave into
square waves.
2.2kHz
(According to
the larger +,–)
±50Hz
0.40kHz
±40Hz
0.60kHz
±40Hz
TK-3201
ADJUSTMENT
Receiver Section
Item
1.BPF Wave
Check
Condition
Spectrum analyzer setting
Center-f : 446MHz
Span : 150MHz
RBW : 100kHz
VBW : 10kHz
ATT : 5dB
Measurement
Test equipment
Terminal
Spectrum
CN101
analyzer
BPF
Adjustment
Parts
Method
Check the
waveform as
shown to the
right.
Specifications/
Remark
REF -40.0 dBm
5dB/ A_Write Norm B_Blank Norm
CENTER
446.0 MHz
CENTER 446.0 MHz
SPAN 150.0 MHz
∗RBW 100 kHz ∗VBW 10 kHz ∗SWP 300 ms ATT 5 dB
2.Sensitivity
Check
TEST CH: 1-1
SSG output:–115dBm(0.4µV)
SSG MOD:1.5kHz
SSG
DVM
Oscilloscope
AF VTVM
3.SQL1
(Threshold)
Writing
4.SQL9
(Tight)
Writing
5.BATT
detection
Writing
TEST CH: 1-1
SSG output:12dB SINAD–4dB
SSG MOD:1.5kHz
TEST CH: 1-1
SSG output:12dB SINAD+2dB
SSG MOD:1.5kHz
TEST CH: 1-1
DVM
BATT terminal voltage:5.9V
CN101
Programming
Software:
KPG-90D
CN101
BATT terminal
Check
20dB SINAD or more
Write
Squelch open
Write
BATT terminal
voltage:5.9V
17
A
1
B
C
TK-3201
D
E
F
G
H
I
J
PC BOARD
2
TX-RX UNIT (X57-6972-70) Component side view (J79-0049-19)
3
F401
BPF
C405
Q405
C417
C429
5
4
BATT+
PCTV
C407
C409
1
3
C402
IC401
4
D401
L401
C401
C428
MIC301
5M
L404
L402
5
+
5C
C430
–
CP404
75
R415
R416
6
51
76
50
R338
R404
R406
C415
IC405
R4
C431
R435
R203
C201
TH203
VR1
R5
L403
C3
26
1
25
C902
R30
R31
C45
+
R22
+
C80
Q8
R42
C77
+
L12
D11
L6
R21
R16
R26
C32
C27
R19
R2
C
R15
C41
18
14
C79 +
R8
+
R18
C354
C435
CV
Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address
IC1
9G
Q8
9J
Q305
8O
D1
8G
IC101
4M
Q104
5L
Q306
9P
D11
9I
13
C10
R355
R357
1
C22
R354
11
12
R20
C13
D
S
Q408
20
C352
C436
C351
C302
R301
X2
G
10
C19
R3
C301
S
D
G
Q407
C411
5
IC1
C33
+
C434
R304
5
IC406
C433
10
R10
C7
R423
8
D1
11
R11
R419
C432
1
4
R420
R2
R424
R9
C8
R422
R405
1
3 4
IC404
9
C410
C419
C2
R425
C4
C6
C21
C1
R407
C418
C11
R1
5 1
100
R388
IC403
4 3
8
R6
CP405
C217
7
IC302
IC401
IC403
8P
4C
8A
Q105
Q107
Q108
4K
4L
4L
Q316
Q401
Q402
9O
8R
8R
D102
D401
D403
4M
4D
8R
IC404
IC405
IC406
9A
7C
9B
Q109
Q303
Q304
5L
7P
7P
Q405
Q407
Q408
5C
9C
10C
D404
8R
J
K
L
M
N
O
P
Q
PC BOARD
R
S
TK-3201
1
2
TX-RX UNIT (X57-6972-70) Component side view (J79-0049-19)
3
R437
R438
5
R143
G
S
D
Q108
IC101
D
S
R127
11 EN5
EN4
EN3
GND
EN2
EN1
GND
SP2
SP1
SB
1 B
R130
R132
R128
CN401
4
C140
+
C126
R135
Q109
Q104
CN13
ANT
C403
R138
R126
+
C138
G
Q105
D102
R141
Q107
R121
R140
C146
L111
R410
R412
R411
R131
C148
R139
R436
R403
1
8
R142
MIC301
4
R133
BPF
R409
R408
R134
CN101
–
B
5
R129
6
C334
SB
R334
R336
Q304
C335
R335
7
Q303
1
5
Q402
R340
C39
R345
R26
R25
+
C346
C41
C342
PTT/RXD
C336
SP+
Q306
D403
Q401
R342
S
D
C345
C45
R339
10
SP–
8
R413
C341
S
MIC
OPTDET
6
L301
C343
R901
C902
R30
Q8
R31
MICIN
5MS
IC302
C340
R350
R347
Q305
R346
R421
R344
L12
C80
R341
D404
R414
D
G
9
G
Q316
SPO
R348
+
TXD
R349
SPI
AE
C344
L302
NC
10
J79-0049-19
Component side
11
Layer 1
Layer 2
Layer 3
Layer 4
12
Foil side
13
19
14
A
1
B
C
TK-3201
D
E
F
G
H
I
J
K
L
M
N
O
P
PC BOARD
Q
PC BOARD
R
S
TK-3201
1
2
2
TX-RX UNIT (X57-6972-70) Component side view (J79-0049-19)
TX-RX UNIT (X57-6972-70) Component side view (J79-0049-19)
BPF
5
S
Q108
D
S
L402
+
5C
C430
R130
R132
R138
R127
R128
CN401
4
C140
+
C126
R135
Q109
Q104
CN13
ANT
C403
11 EN5
EN4
EN3
GND
EN2
EN1
GND
SP2
SP1
SB
1 B
D102
R141
Q107
R121
C138
G
Q105
C417
C429
Q405
MIC301
R140
C146
L111
R410
R412
R411
R131
C148
R139
R436
R403
1
8
R126
5M
4
IC101
C428
L404
5
D
R142
5
4
BATT+
PCTV
C407
1
C409
3
C402
IC401
4
D401
L401
C401
G
R143
C405
R409
R408
R134
R133
F401
3
R438
R437
3
CN101
–
B
5
R129
CP404
75
R415
R416
6
51
76
50
R404
6
C334
SB
R338
R334
R406
R336
C415
1
5
+
C336
C39
8
R413
10
R340
R25
R345
R26
C342
C346
C41
CV
SP+
Q306
D403
Q401
R342
S
D
C345
C45
R22
R339
6
SP–
D404
R414
C341
S
MIC
OPTDET
PTT/RXD
C435
L301
C343
R901
5MS
IC302
C340
R350
R347
Q305
R346
R421
R341
MICIN
C902
R30
R31
Q8
R42
+
C32
C27
C354
R19
R357
+
L12
D11
C77
R21
R16
C80
R15
D
G
9
G
Q316
SPO
R348
+
TXD
R349
SPI
AE
C344
L302
NC
10
J79-0049-19
Component side
11
Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address
IC1
9G
Q8
9J
Q305
8O
D1
8G
IC101
4M
Q104
5L
Q306
9P
D11
9I
12
13
18
14
C79 +
R8
+
R18
R355
1
+
C22
R354
S
Q408
10
L6
20
C352
D
C351
C302
R301
X2
G
C436
C13
C301
S
D
G
Q407
C411
5
R20
C434
R304
5
IC406
C433
R423
8
IC1
C7
C33
+
C10
R11
R419
C432
1
3 4
IC404
1
4
R420
10
C19
R424
11
C8
R2
R425
R10
R422
C410
R405
C419
9
C2
D1
C6
C21
R407
C418
R9
C1
C4
R344
25
R3
26
1
C3
100
C11
R1
5 1
Q304
R4
R435
Q402
R5
R388
IC403
4 3
7
VR1
L403
8
R335
Q303
C431
TH203
R203
C201
C335
IC405
7
R6
CP405
C217
IC302
IC401
IC403
8P
4C
8A
Q105
Q107
Q108
4K
4L
4L
Q316
Q401
Q402
9O
8R
8R
D102
D401
D403
4M
4D
8R
IC404
IC405
IC406
9A
7C
9B
Q109
Q303
Q304
5L
7P
7P
Q405
Q407
Q408
5C
9C
10C
D404
8R
11
Layer 1
Layer 2
Layer 3
Layer 4
12
Foil side
13
19
14
A
1
B
C
TK-3201
D
E
F
G
H
I
J
PC BOARD
2
TX-RX UNIT (X57-6972-70) Foil side view (J79-0049-19)
D104
S402
SW2
S403
SW1
R255
S401
PTT
3
L228
R248
R238
C230
C 06
R32
C64
Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address
IC201
5N
Q9
6L
Q301
6P
D7
10J
D301
10R
IC301
IC402
IC408
8P
4Q
8Q
Q100
Q101
Q102
7J
7I
7H
Q302
Q317
Q403
9S
6P
4Q
D10
D101
D103
9J
6K
4D
D302
D303
D402
7S
8R
4R
Q1
Q2
Q4
7O
8L
8J
Q103
Q203
Q204
7F
4N
4K
Q404
D2
D4
3Q
9K
9K
D104
D106
D122
3C
4D
4C
D405
10Q
Q6
8K
Q205
4G
D6
9J
D202
6K
C54
11
L13
TC1
D6
D7
Q4 G
C62
L16
AE
J79-0049-19
D
C59
D10
L19
R40
C72
PTT/RXD
NC
5MS
R34
R36
L22
R35
C70
C75
R99
C52
SPI
20
C107
3
C116
OPTDET
SPO
TXD
14
R108
2
4
Q101
1
L103
R149
G
Q102
C127
C132
C338
C339
MICIN
J301
EXT. SP/EXT. MIC
13
R103
R107
C108
C69
MIC
12
Q10
C60
9
10
R105
C144
R116
R109
C145
R337
+
L100
R106
R343
8
C111
C113
C110
L102
R148
R112
R114
L101
L250
C190
S
D
C125
S
C149
C128
L107
R150
R120
R110
C348
R113
C123
G
R2
R449
C112
C119
C122
L105
Q103
R151
D
C444
7
L106
R193
R190
S
R194
C129
R115
TH101
L220
6
R124
L109
C124
C136
C130
C134
C191
R137
C241
C252
R450
C133
C135
R191
C238
C237
C253
R240
L212
L214
L410
C259
C272
C256 +
C257
L215
C249
C269
R192
R228
R251
R249
C265
C152
C154
C274
L229
C276
R147
D103
C160
L224
5
C262
R258
C169
L110
Q205
3 2
C258
C275
C263
C266
C292
R145
L225
C163
L230
C161
C164
L226
D106
C158
D122
4
R253
4 1
C267
C159
C168
C157
L223
C156
R254
J
K
L
M
N
O
P
Q
R
S
TK-3201
PC BOARD
1
2
TX-RX UNIT (X57-6972-70) Foil side view (J79-0049-19)
3
Q404
S402
SW2
CN201
C427
C421
D
4
3
1
IC402
G
S
D
C206
R210
9
R207
C205
R320
6
R319
C319
R418
R316
C320
L3
R315
R312
R14
R17
C24
R417 Q317
S
D
G
R317
C25
C26
R322
R447
C209
C211
Q301
R323
C327
R208
8
R212
R206
R213
+
C5
C86
C83
C210
L5
R46
C443
5
C35
L7
5
Q403
C220
C214
C34
C12
L25
R47
C85
C208
R7
R48
C14
Q9
C84
L201
R216
Q203
IC201
1
C218
R50
R49
L411
S
G
C224
16
C216
R209
C213
4
CD201
C215
C87
C102
C101
R108
C107
C100
D101
R100
R103
R218
R219
C222
C291
C290
C106
R105
L100
R217
D202
Q100
R107
C231
L202
CF201
C233
D402
C426
C207
L290
C240
L250
C111
C113
06
C225
R215
C219
C228
R236
C239
C230
C348
XF201
R239
2 3
1 4
R238
R233
L203
Q204
R240
C241
L204
C238
R228
C237
R227
C440
C234
C232
C236
R226
+ C318
C221
C312
X1
Q1
C314
4
1
1
D303
C316
8
5
24
C73
C321
8
IC408
IC301
13
D10
L19
Q4 G
S
D
R13
R318
R314
R426
C16
R306
R12
C15
C18
12
C9
C17
C38
R313
C313
C315
C40
L1
C29
C44
R27
C42
R33
C78
L8
R41 Q6
R332
R328
C67
9
R305 Q302
R308
C311
R311
R360
C310
R329
D405
C333
R310
C332
C328
R324
CV
R325
R23
C323
C309
R330
L24
C329
C324
R327
C322
L10
C308
C306 +
C47
D7
C307
R326
D2
D4
D6
R307
TC1
R321
C54
R39
L21
C62
L13
C50
L23
C59
C43
L9
Q2
C76
R43
C64
R34
R35
R36
C60
C48
R32
C70
L22
7
D302
C317
C304
C330
10
D301
Component side
11
Layer 1
Layer 2
Layer 3
Layer 4
12
Foil side
13
21
14
A
1
B
C
TK-3201
D
E
F
G
H
I
J
K
L
M
N
O
P
PC BOARD
Q
R
S
TK-3201
PC BOARD
2
2
TX-RX UNIT (X57-6972-70) Foil side view (J79-0049-19)
TX-RX UNIT (X57-6972-70) Foil side view (J79-0049-19)
CN201
C427
4
3
1
IC402
Q403
C220
L201
R216
S
G
Q203
D
C214
C206
R210
9
R207
C205
R322
R447
C34
C209
C211
Q301
R323
C327
R208
8
R212
R206
R213
+
R320
6
R319
C319
R418
R316
R315
L3
C320
R312
R14
R17
C24
R417 Q317
S
D
G
R317
C25
C12
R7
C14
C26
R46
C5
C83
C208
C210
L5
L7
5
S
G
C224
IC201
1
C218
C85
C86
R47
+ C318
C221
C314
Q1
X1
1
4
C321
D303
C316
IC408
8
8
5
24
C73
R313
C313
C315
1
R41 Q6
13
Q4 G
R13
R426
C16
R318
R314
IC301
R12
L1
C15
C18
R306
C9
12
C38
R332
R328
C67
C332
C333
9
R305 Q302
R308
C311
R311
R360
C310
D405
R329
R324
R325
CV
R327
C322
R23
R310
C309
R330
L24
C323
C328
C324
R326
L10
C308
C306 +
C47
D7
C307
R321
D2
D4
D6
R307
TC1
C329
L21
R39
7
D302
C317
C40
C17
L8
C29
C44
R27
C42
C78
R33
C50
S
D10
L13
C43
Q2
C76
C48
D
C59
C62
L16
SPI
AE
R48
L25
R49
C101
C84
L9
L23
C54
PTT/RXD
NC
5MS
R43
C64
R34
R35
R36
L19
R40
C72
TXD
16
C216
C87
C100
L411
R32
C70
C75
R99
C52
SPO
R218
R219
C222
C291
C290
Q9
C443
5
C35
C116
Q102
OPTDET
J301
EXT. SP/EXT. MIC
R209
C213
4
CD201
C215
R50
C127
C132
C145
C338
C339
9
C231
L202
L203
C240
C106
C107
3
R108
2
4
Q101
1
L103
R149
C102
L22
C69
MICIN
C440
C234
R239
2 3
C239
L250
D101
R100
R103
R107
C108
L204
Q204
1 4
R238
R105
C144
R116
R109
CF201
C233
D402
C426
C207
L290
R217
D202
C225
R215
C219
C228
R236
Q100
C60
MIC
10
L100
R106
XF201
C312
R337
+
C111
C113
C110
L102
R148
R112
R114
L101
R343
8
C238
C230
C190
S
S
C149
G
D
R120
C125
R150
7
C128
G
R110
C348
R113
C123
L107
Q103
R233
R449
C112
C119
C122
L105
R190
D
C444
L106
R193
R151
S
R194
C129
6
R124
L220
TH101
R115
L109
C124
C136
C130
C134
C191
R137
C241
C252
R450
C133
C135
R191
R228
C237
C253
R240
C249
L214
L410
C259
C256 +
C257
L215
L212
C265
C272
R192
C232
C236
R248
R251
C269
C154
R227
R249
C152
5
C274
L229
C276
R147
D103
C160
L224
C169
L110
3 2
C262
R258
R226
Q205
C258
C275
C263
C266
C292
R145
L225
C163
L230
C161
C164
L226
D106
C158
D122
4
R253
4 1
C267
C159
C168
C157
L223
C156
R254
C421
D
L228
3
Q404
D104
S402
SW2
S403
SW1
R255
S401
PTT
3
C304
C330
10
D301
J79-0049-19
Component side
11
Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address
IC201
5N
Q9
6L
Q301
6P
D7
10J
D301
10R
12
13
20
14
1
IC301
IC402
IC408
8P
4Q
8Q
Q100
Q101
Q102
7J
7I
7H
Q302
Q317
Q403
9S
6P
4Q
D10
D101
D103
9J
6K
4D
D302
D303
D402
7S
8R
4R
Q1
Q2
Q4
7O
8L
8J
Q103
Q203
Q204
7F
4N
4K
Q404
D2
D4
3Q
9K
9K
D104
D106
D122
3C
4D
4C
D405
10Q
Q6
8K
Q205
4G
D6
9J
D202
6K
11
Layer 1
Layer 2
Layer 3
Layer 4
12
Foil side
13
21
14
A
B
TK-3201
1
C
D
E
SCHEMATIC DIAGRAM
CN401
1
1k
R32
560n
C24
0
470p
R33
C48
470p
22
C44
1000p
R17
L3
R18
180
R19
1.2k
C27
C22
1000p
0.01u
C16
C12
1000p
C14
R13
4.9V
100
C25
C34
330k
2p
1000p
Q1
KTC4082
TRIPLER
27p
R14
47p
30p
C17
C26
R12
2.2k
18p
TXCO
L1
4.7u
C18
3
10p
oUTPUT
QTTCXO
PLL_UL
PLL_STB
PLL_DAT
PLL_CLK
B
5T
B
2
SB
3
SP1
4
SP2
5
GND
SP2
5R
5C
6
EN1
EN1
7
EN2
EN2
8
GND
9
EN3
10
EN4
11
EN5
OSCIN
SP1
EN3
EN4
47k
47k
R410
5T SW
Q403
CPH3317
47k
47k
47k
R411
R:3.70V
T:3.57V
470p
C415
470k
(D)
470k
(D)
0
R403
0.1u
R404
R406
EN5
R436
C403
4
L7
2
GND
150k
5p
C38
PLL IC F_IN AMP
0.71V
C15
R4
C2
12.8MHz
REVERSE
PROTECTION
3
VCC
10p
1u
1000p
33k
VC
4.7V
C9
R6
10k
100k
22k
4
3.3u16
R21
680
0.33u35
R16
560
X1
L77-1931-05
1
C5
C3
56k
R3
6800p
R2
3300p
R1
C1
D402
100p
C405
1000p
BATT
470p
C402
C401
BATT
1SR154-400
F401
2.5A
L401
5p
11
FIN
12
NC3
CLOCK
NC2
9
8
10u6.3
C21
0.1u
C19
0.1u
C13
R15
220
R7
100
VR1
68k
R32-0736-05
10p
C29
470p
4.76V
C10
10u6.3
C6
0.1u
C4
L9
18n
C50
MA2S111-F
0.01u
2.74V
C43
Q2
10p
2SC5108(Y)F
10
14
13
DATA
LD
15
LE
7
GND
16
FC
DO
6
18
17
NC4
VCC
5
FOUT
VP
P
OSCOUT
4
19
2
0
1
R8
D1
3p
L8
18n
560n
C35
2
RIPPLE
FILTER
NC1
OSCIN
IC1
MB15A02PFV2E1
4.82V
3
20
R
NC5
PLL SYSTEM
C40
L5
100p
C11
100p
C7
100p
C8
R5
100k
C42
R11
0
R27
0
1000p
0
R10
PLL_STB
10
C33
R9
PLL_DAT
R20
PLL_CLK
L6
TX-RX UNIT (X57-6972-70)
T:4.99V
IC402
XC6204B502MR
4
NC
IC401,402
IC401
XC6204B502MR
NC
1u
C428
C429
4
CE
R:4.83V
VoUT
VSS
1000p
VIN
1000p
3
1u
2
5C SW
Q405
RT1P237U-T111
4.96V
5
C417
1
5
R:5.01V
5R SW
1000p
CE
0.47u
C426
R409
R408
R412
VSS
VOLTAGE
REGULATOR/5V
R:7.28V
T:6.80V
C407
Q404
CPH3317
5.00V
5
VoUT
1u
C409
3
VIN
VCC
VSS
1u
2
C427
1
R:7.56V
T:7.26V
C421
D401
RB521S-30
1u
5V PROTECTION
C443
100
4.95V
VCC
L402
0.01u
GND
C418
ON:4.92V
OFF:0.01V
VSS
CP404
47k
47k
R438
47Kx2
S403
SW2
R437
4
SW1
1u
SUB
3
NC
PTT
VDD
S402
5
VoUT
1000p
2
C410
1
330k
S401
VOLTAGE DETECTOR/RESET
IC403
BD4840FVE
R407
C430
ON:4.92V
OFF:0.01V
VoUT
VDD
SUB
NC
GND
4
C419
3
LED/GREEN
D404
B30-2157-05
1000p
2
1000p
330k
LED/RED
D403
B30-2156-05
5
C411
1
330
IC404
BD4845FVE
R405
R414
VOLTAGE
DETECTOR/INT
330
6
R413
LEDTX
LEDRX
CALL
MONITOR
LED SW
/RED
Q401
RT1N141U
LED SW
Q402 /GREEN
RT1N141U
BATT
5T_C
5R_C
5C_C
RESET
INT
5M
PTT
SB
7
22
X57-697 1/4
F
G
H
I
J
TK-3201
SCHEMATIC DIAGRAM
TX-RX UNIT (X57-6972-70)
TX/RX
RF SW
D101
T:2.85V
C101
C102
10p
HSC277
470p
12p
18n
4.7k
L411
R100
4.7k
22n
R50
R49
R:2.9V
T:3.0V
2.2k
L25
15p
1000p
33p
RF AMP
Q9
2SC4619(P,Q)
C86
C83
1000p
L23
R43
C78
22n
R41
150k
C76
1000p
470p
C100
D202
HSC277
330
R48
C85
10k
3.7V
R46
3.3u
Q4
2SK508NV(K52)
150
0.5p
(B)
L21
VCO
3.4V
100
C72
0.1u
C69
470p
RF BUFFER AMP
Q6
2SC5108(Y)F
0.69V
C73
C67
4p
1p 1.5p
10p
TC1
L13
100n
HVC376B
D2
4.73V
100
C64
4p
C62
3p
27n
C60 C59
12p
D10
HVC376B
1SV278F
100n
6p
L16
C54
C52
HVC376B
D4
C47
D6
HVC376B
D7
100p
C32
0
220n
L10
L24
R22
0.1u35
FREQUENCY
CONTROL
10k
R23
D2,4,6,7
R40
R39
VCO OSCILLATION (TX)
C87
T:3.45V
L19
CV
TX/RX
RF SW
22
18n
6p
6p
2p
(B)
C233
R47
C75
L250
C290
R:2.87V
C84
6800p
C41
C39
L22
C291
39k
R36
270k
1000p
R30
1u
R34
470k
1000p
C902
L12
C70
470k
470p
R31
1u
R35
C45
330k
R26
10k
8200p
R25
22k
0
R99
MODULATOR
TX MODULATION
RIPPLE FILTER
4.7k
1000p
R217
C80
470p
C222
QTTCXO
PLL_UL
PLL_STB
PLL_DAT
PLL_CLK
B
5T
10u6.3
C79
CURRENT
STEERING
4.7k
470p
R42
D11
MA2S111-F
C77
Q8
2SC5383-T111
DCSW
B
5T
APCSW
OSCIN
SP1
RX LO1
SP2
5R
5C
OSCIN
SP1
SP2
5R
5C
R901
EN1
MOD
4.7k
EN2
R447
47k
R435
R418
EN5
47k
EN4
47Kx2
CP405
EN3
12k
22
DIR
21
TDATA/DTRCLK
20
DI/O
19
SCLK
18
RDF/FD
17
TCLK/DTRDO
16
INT
15
VCC
14
VCC
13
XIN
12
VSS
11
XOUT
10
RESET
9
8
BSHIFT 7
CNVSS
6
BYTE
5
EEPCLK
4
EEPDAT
3
2
DTMF
1
PCTV
R415
47k
0
5p
0
Q408
2SK1830F
C436
TCLK/DTRDO
BEAT SHIFT SW
C302
R301
10k
IC406
BR24L08F-W
1
2
3
8
A0
VCC
7
A1
WP
A2
SCL
6
GND
R424
47k
270p
R304
Q317
2SK1824-A
1000p
5p
3p
C435
C434
R423
Q407
2SK1830F
47k
4
TDATA/DTRCLK
DI/O
RDF/FD
27k
CALLER ALERT
SCLK
DIR
XIN
5M
5
SDA
R425
47k
EEPROM
4.96V
AF_CONT
OPTDET
PTT
SB
R420
BEAT SHIFT SW
C432
3900p
86
87
88
BATT
89
RSSI
90
BUSY
91
VOX
92
QT/DQT_IN
93
TH_DET
94
AVSS
95
96
VREF
97
AVCC
98
99
MIC_MUTE
100
5C_C
5R_C
5T_C
SIM1
SIM2
77
78
79
80
81
82
83
84
85
76
R416
47k
C431
0.01u
BATT
5T_C
5R_C
5C_C
RESET
INT
5M
1k
C301
72 LEDTX
73 LEDRX
LEDRX
74 PF1
CALL
MONITOR 75 PF2
LEDTX
X2
L78-1414-05
7.37MHz
R422
BSHIFT ON:4.95V
OFF:0V
3p
69
70
71
L404
C433
68
47k
0.1u
IC405
30622MAAB94GPU
R419
0.1u
C308
MICROPROCESSOR
4.7u6.3
C307
VCC
62
VSS
63
GND
64
GND
65
66
67
L403
61
VSS
C306
57
58
59
60
25
24
23
QTVCO
55
56
VCC
R426
32
APCSW
31
GND
30
RXD
29
TXD
28
QTTCXO
27
PTT
26
1/2OSC
TX_W/N
35
DCSW
34
33
37
36
47k
51
52 OPTDET
53 AF_CONT
CALLING ALERT SW
54
RX_SW
1k
49
EN2
48
EN3
47
EN4
46
EN5
45
RX_W/N
44
VCC
43
PLL_CLK
42
PLL_DAT
41
PLL_STB
40
PLL_UL
39
GND
38
TX_SW
R421
TX_W/N
RXD/PTT
TXD
EN1
50
R417
VCC
VSS
PCTV
MIC_MUTE
TH_DET
QT/DQT_IN
VOX
BUSY
RSSI
AF_CONT
PCTV
MIC_MUTE
TH_DET
QT/DQT_IN
VOX
BUSY
RSSI
AF_CONT
OPTDET
PTT
SB
X57-697 2/4
K
L
TK-3201
M
N
O
SCHEMATIC DIAGRAM
TX-RX UNIT (X57-6972-70)
0
0
L220
0.1u
C191
0.01u
C135
L109
470p
33k
C129
47k
R124
1u
0.01u
C136
470p
C134
C130
470p
1u
C128
10p
C190
100
R190
10p
20p
R194
33p
L106
C122
470p
R:0.23V
T:2.86V
C124
Q103
2SK2595-E
2.5n
0
20p
1.2n
C132
6p
470p
R151
C133
R150
C127
R120
15n
L107
C125
22
L105
R116
56k
C119
47k
R193
3p
220
220
15n
L101
TX FINAL AMP
C123
470p
10
C108
680
R107
RF AMP
R109
RF AMP
Q101
2SC5192-A
C116
0
R113
15n
R148
1000p
330
27
R110
7p
470p
L102
1.5k
C110
6p
15n
18k
120
R149
330
L100
L103
R106
C144
R105
R112
470p
C112
C106
R108
Q100
2SC4619(P,Q)
TX DRIVE AMP
R:7.63V
T:7.45V
Q102
RD00HVS1-T113
T:4.89V
C107
R114
T:3.44V
R103
T:4.9V
R135
150k (D)
1M
R140
IN2-
VEE
IN2+
1000p
Q108
R141 2SK1824-A
COMPARATOR
(APC)
OUT-B
56k
R138
1000p
VCC
IN1-
6
(D)
T:4.96V
DCSW
B
5T
APCSW
OSCIN
SP1
RX LO1
SP2
5R
5C
R142
Q107
RT1N141U
R:7.63V
T:7.50V
PCTV
330k
100k
R134
APC SW
R143
5
4
47k
3
150k
C146
7
IN1+
OUT1
2
8
C148
1
R139
R132
100p
1000p
C138
R133
150k
(D)
R121
22
-t
100k
150k
(D)
R131
Q109
RT1P441U
IC101
TA75W01FUF
150k
(D)
0.39
0.39
R129
R128
0.39
R127
8.2k
R115
R130
150k
(D)
APC PROTECT
APC SW
Q105
2SK879(Y)F
TH101
APC SW
C140
Q104
RT1N141U
0
1u16
C126
D102
APC SW
2.2k
HZU5CLL
0.1u
C113
470p
C111
R126
APC SW
5T
RX LO1
100
C221
0.1u
C225
1u
C220
1000p
0.01u
R215
L201
5R
R:5.0V
T:0V
MOD
10p
TDATA/DTRCLK
DI/O
R306
1k
3.6864 MHz CLK
0.1u
1
33p
120k
R218
560
C224
0.01u
OSCIN
OSCOUT
MIXIN
16
GND
38.4 MHz
C218
15
N-REC
14
N-DET
13
2
MIXOUT
3
0.1u
4
VCC
C216
IFIN
12
RSSI
IFOUT
DEC
5
6
7
C214
11
AFOUT
9
10
QUAD
FILIN
FILOUT
8
82k
0.1u
R:4.87V
SP2
Q203
2SC4649(N,P)
180k
1u
C206
1000p
C205
3.3k
3.3k
R216
IF AMP
-t
100k
0.22u
TH203
0.015u
C201
C322
220k
0.1u
R321
15
C217
16
1000p
0
17
RXD/PTT
TXD
14
13
5M
4.7u6.3
C314
0.1u
D405
10k
KDZ3.3V
10k
LIMITER
R357
0
0.1u
0.01u
C354
C352
R355
0.01u
R354
C318
R307
0
C351
R326
1u
C330
C219
R203
18
150k
R330
R210
R:4.75V
CD201
19
150k
IC201
TA31136FNG
3.9k
390p
FM IF
SYSTEM
C215
TCLK/DTRDO
C328
20
C329
15k
0.1u
68p
1.5p
C228
100
CF201
L72-0959-05
R213
RXAF
6 EXTLIMIN
RXAFIN
7 MOD
EXPOUT
8 VSS
VDD
9 TCLK
XIN
10 TDATA
XOUT
11 D_IO
DIR
12 RDF_FC
SCLK
330k
21
R329
R325
1800p
RXINo
RXLPFo
22
C207
5 LIMLV
150k
180k
4 TXINo
R312
R324
23
R327
330k
270p
12p
C319
24
82p
RXIN
3 TXIN
RDF/FD
TEST
2 AGND
R315
C312
82k
R316
470k
1u
C323
56k
82p
C315 1
AGNDIN
R323
R317
X57-697 3/4
C211
470p
R212
82k
2.7k
C210
R207
C324
3.3k
IC301
AK2346
R320
AUDIO PROCESSOR
120k
100p
C327
C320
0.01u
R322
470p
C208
R208
R209
56k
R319
Q301
RT1P141U
PCTV
MIC_MUTE
TH_DET
QT/DQT_IN
VOX
BUSY
RSSI
AF_CONT
OPTDET
PTT
SB
R219
C213
W/N SW/TX
SCLK
DIR
XIN
5M
C231
0.01u
0.01u
C440
TX_W/N
RXD/PTT
TXD
10u6.3
C209
10
R206
MCF
XF201
L71-0549-15
PCTV
MIC_MUTE
VOX
BUSY
RSSI
AF_CONT
OPTDET
PTT
SB
P
Q
R
S
T
TK-3201
SCHEMATIC DIAGRAM
Note : The components marked with a dot ( ● ) are parts of layer 1.
1u
1p
5p
5p
HVC131
R147
D106
0
C157
C156
2p
R145
4T
2.5p(B)
L223
ANT
CN13
L111
4T
C168
L226
4T
C164
2.5p
L225
4T
C161
2p
L224
100p
4p(B)
270
C154
270
R192
R191
C158
C159
HVC131
ANT SW
C163
D104
HVC131
D103
C160
220n
20p
470p
C152
0
L110
R137
7p
8p
C149
C444
18p
C145
STRIP LINE
1
CN101
ANT SW D122
HVC131
TX-RX UNIT (X57-6972-70)
ANT SW
0
2
ANT SW
3
5T
RX LO1
5R
L202
BPF
R:4.96V
C265
470p
4
0
1.5p
(B)
2p
(B)
L229
C275
2.5p
0.47u
5
8
PHASE
RIPPLE
NF
5
100u6.3
NC2 PRE-GND
VIN
C345
9
7
C338
6
R337
C339
150
100p
10u6.3
SP MUTE SW
Q316
2SK3577-A
0.047u
R335
47k
4
1k
PW-GND
T:7.9V
R:0.35V
2.2k
C335
R334
220p
C336
SP2
VCC
Q306
2SK3577-A
10
10
3
R336
PoUT
0.047u
2
SP MUTE SW
NC1
C343
1
R342
R:7.54V
T:0.33V
Q304
2SA1362-F(GR)
C341
DC SW
R:7.52V
T:7.31V
AF AMP
IC302
TA7368FG
56k
470k
33k
R343
0.1u
R349
C334
R348
L230
470p
220
C263
R248
R:0.96V
6p
C272
(B)
470p
C269
C276
3.5p
RF AMP
1000p
R254
C266 R255
C169
R:2.06V
C292
6p
8.2n
C249
L212
R:4.92V
47n
100
Q205
3SK318
0
470p
8.2n
2p
(B)
R258
1.5p
(B)
7p
0
C274
0
9p
0
C267
R249
470p
8.2n
C259
L228
C253
68k
C252
8.2n
R450
100k
R253
100k
R251
470p
C262
220n
470p
L215
C256
4.7u6.3
C258
R238
100k
R449
56k
30n
R239
56k
0.1u
68
C238
18p
C237
1000p
R228
C236
1000p
0.01u
C234
C232
R236
R:1.8V
1k
R240
C239
1000p
L290
560n
L203
MIXER
R226
CN201
R:4.86V
C241
11p
L214
R:1.77V
Q204
3SK318
C257
L204
270n
3.5p(B)
C240
R:5V
100k
R233
R:4.96V
1k
R227
C230
0.01u
L410
C340
R:0.07V
T:7.30V
Q303
RT1N441U
Q305
RT1N441U
0.1u
DC SW/SP MUTE
DC SW/SP MUTE
8
0
R350
100k
R347
J301
R339
470p
Q302
2SC4919
6
MIC301
L301
C348
0.1u
220p
C344
C333
15k
1.8k
R332
0.1u
R340
C313
ISOLATION
MIC AGC
470
0
10k
470p
1u
390k
82p
R310
1k
C342
C316
12k
R360
DETECTOR
100
10u6.3
R388
12k
R311
VOX
R346
R344
PTT/RXD
MIC
MICIN
OPTDET
5MS
AE
TXD
NC
SPO
SPI
R328
1.2k
0.1u
R314
D303
MC2858
R318
C321
D302
RB706F-40
C317
MIC_MUTE
AF_CONT
OPTDET
PTT
SB
A-INPUT 2
BOUTPUT
A+INPUT 3
B-INPUT
5
V- 4
B+INPUT
0.068u
C310
DETECTOR
100
V+
C332
6
R345
2.2k
82k
7
1u
10k
R338
AOUTPUT 1
220p
R313
C311
0
C309
0.22u
100k
C304
R305
R308
D301
RB706F-40
MIC AMP
L302
IC408
NJM2100V-ZB
1000p
R341
5M
C346
RXD/PTT
TXD
0
7
25
X57-697 4/4
TK-3201L
SCHEMATIC DIAGRAM
Note : The components marked with a dot ( ● ) are parts of layer 1.
TX-RX UNIT (X57-6972-70)
CN101
ANT SW D122
1u
1p
L111
C168
5p
C164
5p
C161
2p
C159
220n
L110
HVC131
D106
HVC131
D104
4p(B)
C157
2.5p(B)
470p
270
C154
270
C156
R140
R143
100k
47k
R142
L202
470p
C265
(B)
C276
3.5p
56k
R348
L230
NF
7
C338
6
R337
100p
C339
150
10u6.3
10
SP MUTE SW
Q316
2SK3577-A
T:7.9V
R:0.35V
33k
RIPPLE
C345
R349
PHASE
C343
47k
8
NC2 PRE-GND
VIN
47n
L229
2.5p
100u6.3
0.047u
R334
5
PW-GND
Q306
2SK3577-A
9
0.047u
1k
C340
IF AMP
R:0.07V
T:7.30V
Q303
RT1N441U
100k
Q305
RT1N441U
0.1u
DC SW/SP MUTE
DC SW/SP MUTE
DETECTOR
PCTV
MIC_MUTE
VOX
VOX
R388
AF_CONT
OPTDET
PTT
SB
AF_CONT
OPTDET
PTT
SB
D302
RB706F-40
C317
MIC_MUTE
BUSY
RSSI
A-INPUT 2
BOUTPUT
A+INPUT 3
B-INPUT
5
V- 4
B+INPUT
0
DETECTOR
100
1k
C316
R332
C333
12k
0.1u
15k
0.1u
Q302
2SC4919
10k
ISOLATION
MIC AGC
PTT/RXD
MIC
MICIN
OPTDET
5MS
AE
TXD
NC
SPO
SPI
J301
MIC301
L301
R339
R328
1.2k
0.1u
R314
D303
MC2858
R318
R346
R344
0
0
V+
470
470p
6
R350
7
1u
100
C348
C311
0
R345
2.2k
AOUTPUT 1
100k
LIMITER
R357
8
10k
R338
R347
R308
D301
RB706F-40
MIC AMP
L302
IC408
NJM2100V-ZB
1000p
R341
5M
C346
RXD/PTT
TXD
220p
5M
C344
RXD/PTT
TXD
13
1.8k
-t
4
VCC
PoUT
R342
560
0.01u
R336
SP2
NC1
6p
C169
0
C275
8.2n
C274
470p
220
C263
R258
2p
(B)
7p
C272
1.5p
(B)
9p
C267
8.2n
L228
68k
1000p
R254
C292
8.2n
11p
L214
6p
8.2n
C249
L212
56k
100k
R253
100k
R251
470p
C262
220n
470p
L215
C256
4.7u6.3
C258
100k
R238
3.5p(B)
R239
56k
R236
R248
180k
R203
0.22u
C269
R340
0.1u
0
C342
10k
470p
82k
10k
R:2.06V
C266 R255
SP MUTE SW
220p
R313
C354
R:4.92V
RF AMP
10
C341
R218
C224
SP2
0.47u
120k
2
220p
C336
33p
1
3
14
0
R355
100
Q205
3SK318
AF AMP
R:7.54V
T:0.33V
R307
R354
470p
IC302
TA7368FG
Q304
2SA1362-F(GR)
C335
R216
TH203
C201
0.1u
0.015u
C217
C322
220k
0.1u
68
C238
1000p
R228
18p
C237
C236
0.01u
C234
1000p
470k
R335
C219
R:7.52V
T:7.31V
Q203
2SC4649(N,P)
1000p
R321
15
C215
16
2p
(B)
2.2k
0.1u
38.4 MHz
1
16
MIXIN
OSCOUT
OSCIN
C218
2
15
GND
MIXOUT
VCC
N-REC
14
N-DET
13
RSSI
IFOUT
12
3
0.1u
4
IFIN
C216
5
DEC
6
7
FILOUT
R343
0.1u
DC SW
CD201
C214
11
8
FILIN
QUAD
AFOUT
9
10
3.9k
R213
68p
C211
0.01u
82k
470p
2.7k
R212
0.1u
C206
1000p
1800p
C207
82p
C205
180k
R327
R:4.87V
C334
R:4.75V
0
17
1.5p
(B)
10u6.3
PCTV
MIC_MUTE
TH_DET
QT/DQT_IN
VOX
BUSY
RSSI
AF_CONT
OPTDET
PTT
SB
1u
0
0
PCTV
MIC_MUTE
TH_DET
QT/DQT_IN
VOX
BUSY
RSSI
AF_CONT
OPTDET
PTT
SB
3.3k
0
R360
EEPROM
R326
0
470p
SDA
18
R210
3.3k
R249
470p
C332
5
19
1u
C330
C259
C313
SCLK
DIR
XIN
5M
390p
20
150k
R330
C253
1u
3.6864 MHz CLK
150k
C329
C252
C321
R306
RDF/FD
R329
R325
15k
0.1u
FM IF
SYSTEM
IC201
TA31136FNG
R450
CF201
L72-0959-05
390k
DI/O
1k
SCLK
DIR
XIN
5M
10u6.3
C209
C208
R209
470p
R449
R:0.96V
82p
R310
CALLER ALERT
82k
R240
C239
1000p
R:1.8V
R226
0.22u
27k
C210
R:4.86V
C241
C257
MIXER
L290
560n
L203
1000p
1u
C220
10p
L201
R:1.77V
Q204
3SK318
100k
C304
270p
R208
100k
R233
R:5V
30n
0.01u
270n
C240
L204
100
1k
R227
C230
0.01u
0.01u
0.1u
C225
100
C221
R215
R219
R305
R304
DI/O
RDF/FD
TDATA/DTRCLK
R425
47k
PCTV
MIC_MUTE
TH_DET
QT/DQT_IN
VOX
BUSY
RSSI
AF_CONT
R192
R191
1M
1000p
0
R:4.96V
C231
0.068u
GND
R424
47k
7p
0.01u
0.1u
C191
C135
L109
470p
33k
C129
R194
R138
C148
56k
L410
12k
6
0
ANT SW
R:4.96V
C309
SCL
ANT SW
5R
C310
WP
A2
R147
RX LO1
R311
A1
0
5T
0.1u
7
C302
Q317
2SK1824-A
TCLK/DTRDO
C328
21
C314
3
4
8
VCC
RXAF
6 EXTLIMIN
RXAFIN
7 MOD
EXPOUT
8 VSS
VDD
9 TCLK
XIN
10 TDATA
XOUT
11 D_IO
DIR
12 RDF_FC
SCLK
22
D405
IC406
BR24L08F-W
5 LIMLV
RXINo
RXLPFo
150k
82p
4 TXINo
R324
23
C323
330k
12p
3 TXIN
C319
24
KDZ3.3V
TCLK/DTRDO
TDATA/DTRCLK
RXIN
R315
R312
TEST
2 AGND
470k
C312
82k
R316
5p
1000p
3p
C435
C436
10k
3900p
R301
1u
Q408
2SK1830F
BEAT SHIFT SW
2
R145
4T
APC SW
R207
C324
C315 1
AGNDIN
56k
BEAT SHIFT SW
C434
0
3p
C433
5p
A0
L223
PCTV
330k
Q107
RT1N141U
T:4.96V
56k
R319
3.3k
R320
IC301
AK2346
100p
C327
C320
R426
0
0.01u
AUDIO PROCESSOR
120k
C318
0.01u
C432
Q407
2SK1830F
1
ANT
CN13
APC SW
0.01u
C431
R322
330k
X2
L78-1414-05
7.37MHz
R423
C301
MIC_MUTE
VREF
AVCC
DTMF
PCTV
R422
0.1u
32
APCSW
31
GND
30
RXD
29
TXD
28
QTTCXO
27
PTT
26
1/2OSC
EEPDAT
4.96V
PTT
SB
35
34
33
EEPCLK
LEDTX
LEDRX
PF1
PF2
Q301
RT1P141U
L404
47k
4T
(D)
C213
270p
R420
4T
BPF
47k
BSHIFT ON:4.95V
OFF:0V
4T
1u
470p
C134
0.01u
C136
COMPARATOR
(APC)
R139
150k
(D)
1000p
Q108
R141 2SK1824-A
C232
47k
47k
BSHIFT
CNVSS
BYTE
BATT
5T_C
5R_C
5C_C
RESET
INT
5M
AF_CONT
OPTDET
PTT
SB
38
37
36
VCC
PLL_CLK
PLL_DAT
PLL_STB
PLL_UL
GND
TX_SW
RX_SW
TX_W/N
DCSW
EN5
RX_W/N
EN2
EN3
EN4
RESET
8p
C149
C444
18p
C145
20p
2.5n
470p
L220
C132
C133
100
R190
10p
C127
15n
20p
47k
R124
33p
470p
C130
R133
R121
22
IN2+
5
150k
(D)
C138
0.39
0.39
R129
R128
0.39
R127
8.2k
R115
-t
TH101
4.7k
R217
1000p
C222
IN2-
VEE
TX_W/N
RXD/PTT
TXD
R419
1k
L226
100p
L106
470p
C122
1u
C128
10p
C190
C124
1u16
C126
D102
HZU5CLL
0.1u
C113
470p
C111
6p
C233
6p
C291
1000p
C84
C80
470p
10u6.3
C79
4.7k
470p
R42
C125
22
470p
10
C108
680
R109
R107
470p
C100
D202
HSC277
330
R48
C85
R46
10k
22
R47
1000p
C75
0
R99
C70
L105
R116
47k
56k
C119
R193
R114
3p
C116
220
220
R113
15n
R148
330
L101
R110
15n
470p
L102
330
L100
120
470p
C110
R105
C106
R106
18n
4.7k
L411
R100
4.7k
1000p
22n
C86
R50
R49
2.2k
L25
1000p
L23
R43
22n
R41
150k
C76
1000p
3.3u
150
100
C72
0.1u
C69
470p
L21
R39
C67
4p
1p 1.5p
C62
3p
C60 C59
D10
1SV278F
C54
6p
10p
TC1
L13
100n
HVC376B
R35
470p
MA2S111-F
C77
1000p
OUT-B
R:5.0V
T:0V
MOD
C352
BATT
5T_C
5R_C
5C_C
RESET
INT
5M
XIN
VSS
XOUT
76
R414
330
330
LED SW
Q402 /GREEN
RT1N141U
IC405
30622MAAB94GPU
HVC131
ANT SW
6
4
R134
4.7u6.3
Q401
RT1N141U
C146
7
VCC
IN1-
3
150k
8
IN1+
OUT1
2
5R
0.01u
LED SW
/RED
1
RX LO1
R323
0.1u
C308
4
150k
(D)
100p
5T
C351
GND
150k
(D)
R131
DCSW
B
5T
APCSW
OSCIN
SP1
RX LO1
SP2
5R
5C
R317
4.7u6.3
C307
NC
LED/GREEN
D404
B30-2157-05
INT
VCC
VCC
MICROPROCESSOR
VSS
GND
GND
R416
47k
SUB
R130
W/N SW/TX
C306
3
D403
B30-2156-05
5
1000p
2
VDD
1000p
330k
VoUT
C411
1
C419
R405
LED/RED
R413
IC404
BD4845FVE
LEDRX
CALL
MONITOR
VCC
BATT
RSSI
BUSY
VOX
QT/DQT_IN
TH_DET
AVSS
ON:4.92V
OFF:0.01V
LEDTX
VOLTAGE
DETECTOR/INT
APC PROTECT
CN201
47k
R417
47k
47k
S403
S402
ON:4.92V
OFF:0.01V
TCLK/DTRDO
5C_C
C418
GND
47Kx2
R438
4
NC
SW2
R437
SUB
3
S401
VDD
SW1
1u
VoUT
1000p
2
PTT
C410
330k
5
VSS
CP404
SCLK
RDF/FD
5T_C
5R_C
0.01u
VOLTAGE DETECTOR/RESET
IC403
BD4840FVE
1
C430
DIR
TDATA/DTRCLK
DI/O
SIM1
SIM2
L402
QTVCO
20p
Q109
RT1P441U
IC101
TA75W01FUF
12k
77
78
R415
47k
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
L403
99
100
VCC
R407
MOD
TX_W/N
RXD/PTT
TXD
50
49
48
47
46
45
44
43
42
41
40
39
C428
4.95V
OPTDET
AF_CONT
CALLING ALERT SW
C152
0
APC SW
C140
APC SW
Q105
2SK879(Y)F
1u
1000p
C429
4
NC
R435
1u
R:4.83V
VoUT
VSS
CE
0.47u
C426
C427
1u
Q405
RT1P237U-T111
1000p
3
VIN
APC SW
R447
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
C158
2.5p
L225
2.2k
R135
150k (D)
VCC
VSS
51
52
1k
53
54
55
56
57
58
59
60
VCC
61
62
VSS
63
64
65
66
67
68
69
70
71
72
LEDTX
73
LEDRX
74
CALL
MONITOR 75
C163
2p
L224
R126
MCF
XF201
L71-0549-15
R:5.01V
5R SW
R137
HVC131
D103
T:4.9V
1k
VCC
VSS
1000p
2
Q103
2SK2595-E
T:4.99V
5C SW
5
1u
1
2p
(B)
4.7k
R421
4.96V
C417
R:7.28V
T:6.80V
18n
R:2.87V
R901
R418
47k
47k
C443
R410
C421
IC401
XC6204B502MR
C407
R409
R408
R412
R411
1u
C409
VOLTAGE
REGULATOR/5V
STRIP LINE
L250
DCSW
B
5T
APCSW
OSCIN
SP1
RX LO1
SP2
5R
5C
VoUT
IC401,402
R:0.23V
T:2.86V
R:7.63V
T:7.50V
100
4
0
1.5p
EN5
R151
0
C228
EN5
NC
330k
6800p
39k
R150
0
C440
EN5
47k
1u
R120
1.2n
R206
11
CE
RF AMP
Q101
2SC5192-A
RF AMP
L107
6p
47Kx2
EN4
470p
R30
CP405
EN3
EN4
47k
47k
EN3
EN4
C415
EN3
470k
(D)
C902
EN2
9
VSS
Q100
2SC4619(P,Q)
C123
C290
OSCIN
SP1
10
Q404
CPH3317
R:2.9V
T:3.0V
0
10
8
GND
EN2
5.00V
15p
R149
15n
R132
7
EN2
5
12p
L103
1000p
C160
TX FINAL AMP
3.7V
L22
D11
EN1
3
R36
270k
27p
L5
30p
C26
EN1
2
R34
470k
CURRENT
STEERING
EN1
R:7.56V
T:7.26V
L12
QTTCXO
PLL_UL
PLL_STB
PLL_DAT
PLL_CLK
B
5T
6
VIN
470p
C144
27
100k
1000p
560n
C24
L3
C18
Q1
KTC4082
TRIPLER
SP2
5R
5C
5T SW
HSC277
R112
7p
TX/RX
RF SW
1000p
2p
SP2
5R
5C
R406
C41
C39
1.2k
R19
C27
3.3u16
330k
GND
Q403
CPH3317
33p
RF AMP
Q9
2SC4619(P,Q)
C112
1.5k
Q8
2SC5383-T111
SP2
1
Q4
2SK508NV(K52)
C34
5
D401
RB521S-30
0.5p
(B)
C83
R108
6p
RIPPLE FILTER
4
IC402
XC6204B502MR
C73
VCO
100
C25
R14
47p
10p
C15
10p
C9
C17
2.2k
10p
3.4V
C78
C107
18k
R17
OSCIN
SP1
5V PROTECTION
RF BUFFER AMP
Q6
2SC5108(Y)F
0.69V
R103
4.9V
0
R12
L1
18p
3
C102
Q104
RT1N141U
SP1
0.1u
D2
470k
3
C403
HVC376B
D4
C47
1u
SB
R:3.70V
T:3.57V
10k
10k
8200p
22k
2
470k
(D)
100p
C32
680
B
0
R403
0.1u35
470p
C48
150k
470p
560
R18
220
180
R31
1000p
0.01u
C16
1000p
C14
C12
L7
22
C44
9
C45
QTTCXO
PLL_UL
PLL_STB
PLL_DAT
PLL_CLK
B
5T
R404
100
C64
4p
TX MODULATION
R26
C22
1000p
TXCO
R436
4.73V
0.71V
oUTPUT
C101
MODULATOR
EN1
CN401
1
27n
R25
4.7u
REVERSE
PROTECTION
L16
12p
R21
12.8MHz
2
GND
C52
HVC376B
R16
0.33u35
10u6.3
C21
0.1u
C19
0.1u
C13
1u
4.7V
VCC
R13
R6
100k
VC
R4
C2
3300p
33k
4
L10
R40
TX DRIVE AMP
R:7.63V
T:7.45V
Q102
RD00HVS1-T113
T:4.89V
PLL IC F_IN AMP
470p
X1
L77-1931-05
1
C5
10k
22k
C3
56k
R3
R2
C1
D402
100p
C405
1000p
BATT
470p
C402
C401
BATT
1SR154-400
R1
6800p
F401
2.5A
L401
D6
100n
L24
R15
R7
100
VR1
68k
R32-0736-05
R33
C29
4.76V
C10
10u6.3
C6
0.1u
0.01u
R23
0
MA2S111-F
C4
1k
R32
R22
18n
5p
C38
11
FIN
12
NC3
CLOCK
NC2
L9
10p
220n
HVC376B
D7
Q2
10p
2SC5108(Y)F
10
14
8
15
13
DATA
LD
LE
7
C43
18n
FREQUENCY
CONTROL
2.74V
C50
GND
16
FC
DO
6
NC4
VCC
18
19
17
FOUT
P
OSCOUT
VP
5
0
4
D1
2
R8
1
RIPPLE
FILTER
NC1
OSCIN
IC1
MB15A02PFV2E1
4.82V
3
20
R
NC5
PLL SYSTEM
3p
L8
560n
C35
100p
C11
100p
C7
100p
C8
100k
VCO OSCILLATION (TX)
D2,4,6,7
TX/RX
RF SW
D101
T:2.85V
C87
T:3.45V
L19
CV
C40
5p
0
R11
R20
PLL_STB
R5
C42
0
R27
0
R10
1000p
R9
PLL_DAT
10
C33
PLL_CLK
L6
T:3.44V
TK-3201
BLOCK DIAGRAM
X57-697
IC404 BD4845FVE
INT
D401 RB521S-30
RESET
INT
PLL_DAT
PLL_CLK
PLL_STB
RESET
IC401 XC6204B502MR
Q4 2SK508NV(K52)
D2,D4,D6,D7 HVC376B
D10 1SV278F
PLL
AVR
PROTECT
SB
IC1 MB15A02PFV2E1
IC403 BD4840FVE
5M
Loop
Filter
Q405 RT1P237U-T111
DC
SW
VCO
5C
5C
12.8MHz
5C_C
X1 L77-1931-05
Q403 CPH3317
IC402 XC6204B502MR
DC
SW
QTTCXO
LPF
LPF
5T
5C
AVR
QTVCO
5T_C
CH SW
Q404 CPH3317
EN1
DC
SW
EN2
5R
EN3
EN4
5R_C
Q1 KTC4082
EN5
TRIPLER
IC201 TA31136FNG
38.4MHz
5R
CD201 L79-1582-05
BATT
FM IF
SYSTEM
+
-
450kHz
5C
BATT
DET
PROTECT
IC301 AK2346
BATT
RSSI
MOD
D402 1SR154-400
BUSY
AUDIO
PROCESSOR
PWR SW
/ VOL
5C
CALL TONE
5M
SB
DI/O
Q306, Q316 2SK3577-A
SP
TDATA
DIR
SCLK
RXAFIN
AGNDIN
LIMLV
TXIN
RXIN
IC302 TA7368FG
MUTE
SW
AF
AMP
DC
SW
SB
Q407,Q408 2SK1830F
DC
SW
DET
D301 RB706F-40
SB
Q303 RT1N441U
26
EEPROM
SW
Q304 2SA1362-F(GR)
DC
SW
MIC
IC406 BR24L08F-W
AGC
Q302 2SC4919
D303 MC2858
D302 RB706F-40
Q305 RT1N441U
RXLPFO
EXPOUT
MOD
RXIN
RXAF
AGND
TXINO
RXINO
TCLK
RDF_FC
AFCONT
VOX
X2 L78-1414-05
7.37MHz
TK-3201
BLOCK DIAGRAM
TX/RX:446MHz
Q2 2SC5108(Y)F
RF
AMP
5C
Q6 2SC5108(Y)F
Q9 2SC4619(P,Q) D101,D202 HSC277 Q100 2SC4619(P,Q) Q101 2SC5192-A
BUFF
AMP
RF
AMP
T/R
SW
RF
AMP
5C
5C
5R 5C
5T
Q8 2SC5383-T111
D11 MA2S111-F
RIPPLE
FILTER
D122,D103,D104,D106
HVC131
Q102 RD00HVS1-T113 Q103 2SK2595-E
RF
AMP
RF
AMP
ANT
SW
RF
AMP
5T
ANT
5T
DC
SW
DC
SW
B
IC101
TA75W01FUF
Q109
RT1P441U
Q104 RT1N141U
Q105 2SK879(Y)F
5C
LPF
CURRENT
DET
Q108 2SK1824-A
DCSW
APCSW
DC
SW
DC
SW
APCSW
Q107 RT1N141U
PCTV
Q203
2SC4649(N,P)
Q205 3SK318
XF201 L71-0549-15 Q204 3SK318
IF
AMP
1st
MIXER
MCF
BPF
RF
AMP
BPF
38.85MHz
5R
CF201 L72-0959-05
5R
5R
CF
450kHz
SB
SB
LED
(RED)
LED
(GREEN)
D403 B30-2156-05
D404 B30-2157-05
PTT
PTT
Q402 RT1N141U
Q401 RT1N141U
DC
SW
PF1
SW1
DC
SW
PF2
SW2
LEDTX
LEDRX
IC405 30622MAAXXXGPU
EEPDAT
INT
RESET
VOX
RXD
BUSY
BATT
TH_DET
RSSI
QT/DQT IN
EEPCLK
BSHIFT
MICROPROCESSOR
TCLK/DTRDO
EN1
PLL_UL
EN2
RDF/FD
EN3
EN4
EN5
OPT DET
PTT
PF1
PF2
1/2OSC
5T_C
5C_C
5R_C
TDATA/DTRCLK
SCLK
DIR
AFCONT
XOUT
XIN
5M
PCTV
APCSW
DCSW
QTVCO
QTTCXO
MIC MUTE
DTMF
TXD
TX_W/N PLL_STB
RX_W/N CALLING ALERT SW
TX_SW
RX_SW
LEDTX
LEDRX
PLL_DAT
PLL_CLK
DI/O
27
16mVrms
MIC
LPF
C158
-119.5dBm
BPF
IC301
C902
8.35mVrms
Ak2346
AF (1kHz)
C266
VCO
Q205
-120.0dBm
PLL
RF (Center Frequency)
Transmitter Section
-119.5dBm
28
BPF
C83
Q9
C241
C87
Q204
-104.0dBm
RXLO
D101
C101
Q203
Q100
C107
Q101
3.2dBm
C112
Q102
IC301
AK2346
C330
30mV
AF (1kHz)
IC302
SP
500mW
LPF
0.7W
AG is set to the MIC input becomes 1.5kHz DEV at
1kHz MOD.(WIDE)
To make measurements in the AF section, connect
the AC level meter.
In the RF section, use 1000pF coupling capacitor.
C158
29.1dBm
To make measurements in the AF section, connect
the AC level meter. (ANT input: -53dBm, 1kHz FM,
1.5kHz DEV)
In the RF section,use 1000pF coupling capacitor.
(The display shows the SSG input value required to
obtain 12dB SINAD without local level.)
Q103
C329
290mV
16.1dBm
IC201
FM IF
SYSTEM
IF2 (450kHz)
C219
-104.0dBm
RF (Center Frequency)
C224
-110.0dBm
IF1 (38.85MHz)
XF201
-0.36dBm
D202
Receiver Section
TK-3201
LEVEL DIAGRAM
TK-3201
OPTIONAL ACCESSORIES
KSC-35 (RAPID CHARGER)
KNB-45L (Li-ion BATTERY PACK)
■ External View
■ External View
■ Specifications
■ Specifications
Charging time ..................... KNB-45L : Approx.180 minutes
Dimensions (Charger only) .... 86.3W x 43.2H x 100.0D (mm)
3-3/8W x 1-45/64 x 4D (inches)
Weight (Charger only) ............ Approx. 90g / 0.2 lbs
Voltage ................ 7.4V (3.7V x 2)
Battery capacity ... 2000mAh
■ Schematic Diagram
DISCHARGE TERMINAL SIDE
10kΩ
±0.5%
PCBA
Thermistor
Diode
REAR CHARGE TERMINAL SIDE
29
TK-3201
SPECIFICATIONS
General
Frequency Range ............................................................. 446.0~446.1MHz
Number of Channels ........................................................ 16
Channel Spacing ............................................................... 12.5kHz
PLL Channel Stepping ...................................................... 12.5kHz
Operating Voltage ............................................................ 7.5 V DC ±20%
Battery Life (5-5-90 duty cycle)
with KNB-29N battery .................................................... Approx. 16 hours (Battery Saver off)
Approx. 20 hours (Battery Saver on)
with KNB-30A battery .................................................... Approx. 11 hours (Battery Saver off)
Approx. 15 hours (Battery Saver on)
with KNB-45L battery ..................................................... Approx. 20 hours (Battery Saver off)
Approx. 25 hours (Battery Saver on)
Operating Temperature Range ......................................... –30˚C to +60˚C (–22 ˚F to +140 ˚F)
Frequency Stability ........................................................... ±2.5ppm (–30˚C to +60˚C)
Channel Frequency Spread .............................................. 0.1MHz
Dimensions and Weight
(Dimensions not including protrusions)
Radio Only ...................................................................... 54 (2-1/8) W x 122 (4-13/16) H x 21.1 (13/16) D mm (inches)
163g (0.36 lbs)
With KNB-29N (1500mAh battery) ................................. 54 (2-1/8) W x 122 (4-13/16) H x 33 (1-5/16) D mm (inches)
363g (0.80 lbs)
With KNB-30A (1100mAh battery) ................................. 54 (2-1/8) W x 122 (4-13/16) H x 33 (1-5/16) D mm (inches)
343g (0.76 lbs)
With KNB-45L (2000mAh battery) .................................. 54 (2-1/8) W x 122 (4-13/16) H x 33 (1-5/16) D mm (inches)
283g (0.62 lbs)
Receiver (Measurements made per EN standard)
Sensitivity
EIA 12dB SINAD ........................................................... 0.28µV
EN 20dB SINAD ............................................................ -3dBµV (0.7µV)
Selectivity ......................................................................... 60dB
Intermodulation ................................................................ 60dB
Spurious Response .......................................................... 60dB
Audio Power Output ........................................................ 500mW at 8 Ω less than 10% distortion
Transmitter (Measurements made per EN standard)
RF Power Output ............................................................. ERP 0.5W
Spurious Response .......................................................... 65dB
Modulation ....................................................................... 8K50F3E
FM Noise .......................................................................... 40dB
Audio Distortion ............................................................... Less than 5%
2967-3, Ishikawa-machi, Hachioji-shi, Tokyo, 192-8525 Japan
P.O. BOX 22745, 2201 East Dominguez Street, Long Beach,
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(A.C.N. 001 499 074)
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L’Etoile Paris Nord 2, 50 Allée des Impressionnistes,
Bp 58416 Villepinte, 95944 Roissy Ch De Gaulle Cedex
Unit 3712-3724, Level 37, Tower one Metroplaza, 223 Hing Fong Road,
Kwai Fong, N.T., Hong Kong
KENWOOD House, Dwight Road, Watford, Herts.,
WD18 9EB United Kingdom
1 Ang Mo Kio Street 63, Singapore 569110