Kenwood TK-3207 User manual

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UHF FM TRANSCEIVER / UHF 调频对讲机
TK-3207
©2006-4 PRINTED IN JAPAN
B51-8688-10 (S) PDF
SERVICE MANUAL / 维修手册
C5 ·C6 versions / C5 ·C6 版
Antenna
天线
(T90-1035-05)
Knob (VOLUME)
旋钮(音量)
(K29-9309-03)
Knob (PTT)
按钮(PTT)
(K29-9308-03)
Cabinet assy
机壳
(A02-3851-33)
Knob (CH-SELECTOR)
旋钮(信道)
(K29-9318-03)
GENERAL ............................................................. 2
SYSTEM SET-UP ................................................. 3
REALIGNMENT .................................................... 4
COMPONENTS DESCRIPTION ........................... 6
PARTS LIST .......................................................... 8
EXPLODED VIEW............................................... 14
PACKING ............................................................ 15
ADJUSTMENT ................................................... 16
PC BOARD
TX-RX UNIT (X57-6890-XX) ......................... 28
SCHEMATIC DIAGRAM ..................................... 32
BLOCK DIAGRAM .............................................. 36
LEVEL DIAGRAM ............................................... 38
SPECIFICATIONS ............................................... 39
CONTENTS
SUPPLEMENT Ⅱ/ 追补版Ⅱ
In the TK-3207 service manual (B51-8688-00), the TX-
RX UNIT number and the destination number are
incorrect.
This service manual substitutes for the TK-3207 service
manual (B51-8688-00).
在TK-3207维修手册(B51-8688-00)里,TX-RX单元号和
商品处理号是错误的。
本维修手册代替TK-3207维修手册(B51-8688-00)。
维修手册表
型号 零件号码 备注 类型
TK-3207 B51-8680-00 M, C, C2
TK-3207 B51-8688-00 追补版 C5, C6
TK-3207 B51-8688-10 追补版Ⅱ C5, C6
(本维修手册)
Service Manual List
Title Parts number Remarks Destination
TK-3207 B51-8680-00 M, C, C2
TK-3207 B51-8688-00 SUPPLEMENT C5, C6
TK-3207 B51-8688-10 SUPPLEMENT Ⅱ C5, C6
(This service manual)

TK-3207
2
INTRODUCTION
SCOPE OF THIS MANUAL
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.
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.
PERSONAL SAFETY
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.
概述............................................................................................... 2
系统体系 ...................................................................................... 3
模式组合 ...................................................................................... 4
元件说明 ...................................................................................... 6
零件表 .......................................................................................... 8
部件分解图 ................................................................................ 14
包装............................................................................................. 15
调整............................................................................................. 16
PC 板
TX－RX单元 (X57-6890-XX) ...........................................28
原理图 ........................................................................................ 32
方块图 ........................................................................................ 36
电平图 ........................................................................................ 38
规格......................................................................................... 封底
目录目录
目录目录
目录
GENERAL / 概述
引言
本手册的范围
本手册是提供给熟悉通信专业并且具有维修经验的技术人员
使用的。它包括了维修该设备所需要的全部资料和现行出版日
期。在出版后如果发生变动，则根据需要使用《维修通报》或
《手册修订本》进行补充。
个人安全
为了个人的安全，请注意下列事项∶
●在没有认真核实所有射频插头之前或有任何一个打开的插头
没有连接到相应端子上的情况下，均不要发射。
●在电爆管附近或在易燃性气体环境中，必须关掉电源，不要
操作本设备。
●本设备只应该由有资格的技术人员来维修。
替换零件的订购
当订购替换零件或设备资料时，应注明完整的零件识别号码。
所有的零件均有识别号码∶元件，组件或机壳。如果不知道零
件的号码，为了正确地识别，必须注明此元件所属的机壳或组
件的号码，并对元件进行充分的说明。

TK-3207
3
SYSTEM SET-UP / 系统体系
维修服务
为了便于维修本设备，建立了完整的维修服务体系，提供了
包括原理图，印刷线路板图和调整步骤在内的资料供参考。
Merchandise received
Choose the type of transceiver
Transceiver programming
TX/RX
TX/RX
4.0W
4.0W
TK-3207 (C5)
TK-3207 (C6)
Frequency range (MHz) RF power Type
370~390
350~370
A personal computer (IBM PC or compatible), programming
interface (KPG-22), and programming software (KPG-87D)
are required for programming.
(The frequency, TX power HI/LOW, and signaling data are programmed
for the transceiver.)
编程时需要个人计算机(IBM计算机或兼容机)，编程接口(KPG-22)
和编程软件 (KPG-87D)。
(为对讲机设定频率，常规系统特性，TX高/低功率， 以及信令数据。)
接收订单
选择对讲机的类型
对讲机编程
Are you using the optional antenna? KRA-23 or KRA-27 optional antenna
YES / 是
NO / 否
您使用可选件天线吗 ? KRA-23 或 KRA-27 可选件天线
Delivery
Are you using the speaker microphone? KMC-17 or KMC-21 Speaker microphone
YES / 是
NO / 否( Option / 可选件 )
您使用扬声器话筒吗 ? KMC-17或KMC-21 扬声器话筒
频率范围（MHz） 射频功率 类型
交货
GENERAL / 概述
SERVICE
This transceiver is designed for easy servicing. Refer to
the schematic diagrams, printed circuit board views, and
alignment procedures contained within.
Unit
Model TX-RX Unit Frequency range Remarks
& destination
C5 X57-6890-25 370~390MHz
TK-3207
IF1 : 38.85MHz
C6 X57-6890-24 350~370MHz LOC : 38.4MHz
单元
TX-RX 单元 频率范围 备注
型号和类型
C5 X57-6890-25 370~390MHz
TK-3207
IF1 : 38.85MHz
C6 X57-6890-24 350~370MHz LOC : 38.4MH

TK-3207
4
REALIGNMENT / 模式组合
1. Clone Mode
1-1. Outline
"Clone Mode" copies the transceiver data to another
transceiver.
The dealer can copy the transceiver data to another
transceiver even without the use of a personal computer.
1-2. Example
The transceiver can copy the programming data to one or
more transceivers via RF communication.
The clone source and clone target/s must be in Clone mode.
1-3. Operation
1. To switch the clone target/s to Clone mode, press and hold
the [PTT] and [Side2] keys while turning the transceiver
power ON.
2. Wait for 2 seconds. The LED will light orange and the
transceiver will announce "Clone".
3. Select a channel table number using Side1(increment
channel table) and Side2(decrement channnel table) keys.
4. To switch the clone source to Clone mode, press and hold
the [PTT] and [Side2] keys while turning the transceiver
power ON.
5. Wait for 2 seconds. The LED will light orange and the
transceiver will announce "Clone".
6.
Select the same channel table number as the clone target/s.
7. Press [PTT] on the clone source to begin data transmission.
When the clone target starts to receive data, the LED will
light green.
When the clone source finishes sending data, a
"confirmation" tone will sound.
If data transmission fails while cloning, an "error" tone will
sound from the Target unit.
8. If the cloning fails, no data will be available in the Target
unit when it is returned to User mode.
9. When the cloning is successful, the Target unit's "Scan"
and "Key lock" functions will return to their default values
(Scan = OFF, Key lock = OFF).
Notes:
•The dealer can clone data to two or more transceivers by
repeating the above procedures.
•If the transceivers Clone Mode is configured as "Disabled",
the transceiver cannot enter Clone mode.
•The table shown below will cover the frequency tables used
for wireless cloning.
•Clone mode cannot be entered in battery low state.
•Aunit cannot be a "Source Unit" if it is unprogrammed. If
[PTT] is pressed, an "error" tone will sound.
•The language used in cloning depends on the "Model type"
setting, not the FPU setting. C, C2, C5 and C6 type
TK-3207 transceivers will use Chinese. Other types English.
•Once a unit is set to be the Source, it cannot be a target
after the data has been transmitted. This protects the data
in the Source unit.
1. 复制模式
1-1. 概要
“复制模式”可以将一台对讲机的数据复制到其它的对讲机。
经销商甚至不使用个人电脑也可以将一台对讲机的数据复制
到其它的对讲机。
1-2. 例:
对讲机可以通过 RF 通信复制编程数据到一台或更多的对讲
机。
复制主机和复制子机必须处于复制模式。
1-3. 操作方法
1. 将子机切换到复制模式，持续按[PTT] 键和 [侧面2] 键，然后
打开对讲机电源的开关。
2. 等待2秒。LED将呈橘黄色并且对讲机将发出"复制"的声音。
3. 用侧面 1 (频道表递增) 键和侧面 2 (频道表递减) 键选择频率
表号码。
4. 将主机切换到复制模式，持续按[PTT] 键和 [侧面2] 键，然后
打开对讲机电源的开关。
5. 等待2秒。LED将呈橘黄色并且对讲机将发出"复制"的声音。
6. 选择与复制子机相同的频率表号码。
7. 按复制主机上的 [PTT]，开始数据传输。
当复制子机开始接收数据时，LED 将呈绿色。
当复制主机完成传送数据时，将发出一个“确认”音。
如果在复制过程中数据传输失败，子机将发出一个"错误"音。
8. 如果复制失败，子机回到用户模式时数据随即消失。
9. 当复制成功时，子机的 " 扫描 " 和 " 键锁定 " 功能将回到它们
的初始值 (扫描 =OFF, 键锁定 =OFF)
注释：
•经销商可以反复上述过程复制数据到 2 个或更多的对讲机。
•如果对讲机复制模式被设置为“无效”，则对讲机不能进入复
制模式。
•下表包含了无线复制用的频率表。
•当电池处于低电压状态时不能进入复制模式。
•如果对讲机是非编程的它将不能成为主机。如果按[PTT]，将
发出一个 " 错误 " 音。
•复制时所用的语言是根据 " 样机类别 " 设置，而不是 FPU 设
置，TK-3207 的 C，C2，C5 和 C6 类别的对讲机用中文，其它
类别用英文。
•对讲机一旦被设置为主机，数据传送以后，它就不能成为子
机。这是为了保护主机里的数据。

TK-3207
5
•Electronic interface may cause a failure in data transfer
during Wireless Clone, such as when waveforms or
electromagnetics are being performed at the workbench.
•Clone mode can be used ONLY by the authorized service
personnel.
•The Clone mode setting must be configured as "Disable"
before being delivered to the end-user.
•To clone, replace the antenna from both the source
transceiver and the target transceiver with a dummy
load.
•The transmit output power is automatically set to Low
in Clone mode.
1370.000 350.000
2371.000 351.000
3372.000 352.000
4373.000 353.000
5374.000 354.000
6375.000 355.000
7376.000 356.000
8377.000 357.000
9378.000 358.000
10 379.000 359.000
11 380.000 360.000
12 381.000 361.000
13 382.000 362.000
14 383.000 363.000
15 384.000 364.000
16 385.000 365.000
17 386.000 366.000
18 387.000 367.000
19 388.000 368.000
20 389.000 369.000
Clone Frequency Table
Type C5 C6
Operating
Clone Frequency
370~390 350~370
Frequency (MHz)
Table
REALIGNMENT / 模式组合
•在无线复制的数据传输过程中，例如在工作台产生的电波或
电磁干扰有可能引起传输失败。
•复制模式可以仅被批准的服务人员使用。
•在交付给最终用户之前，复制模式设置必须被设置为“无
效”。
•为了复制，将模拟负载代替主对讲机和子对讲机的天线。
•在复制模式，发射功率自动设定为低。
1370.000 350.000
2371.000 351.000
3372.000 352.000
4373.000 353.000
5374.000 354.000
6375.000 355.000
7376.000 356.000
8377.000 357.000
9378.000 358.000
10 379.000 359.000
11 380.000 360.000
12 381.000 361.000
13 382.000 362.000
14 383.000 363.000
15 384.000 364.000
16 385.000 365.000
17 386.000 366.000
18 387.000 367.000
19 388.000 368.000
20 389.000 369.000
复制频率表
类型 C5 C6
操作频率
(MHz) 370~390 350~370
复制频率表

TK-3207
6
IC1 IC PLL system
IC101 IC Comparator (APC)
IC201 IC FM IF system
IC301 IC Audio processor
IC302 IC AF AMP
IC401 IC Voltage regulator/ 5V
IC402 IC Voltage regulator/ 5V
IC403 IC Voltage detector / Reset
IC404 IC Voltage detector / INT
IC405 IC Microprocessor
IC406 IC EEPROM
Q1 Transistor Tripler
Q2 Transistor PLL IC f_in AMP
Q3 FET VCO / RX
Q4 FET VCO / TX
Q5 Transistor DC switch / TX VCO
Q6 Transistor RF Buffer AMP
Q7 Transistor DC switch / RX VCO
Q8 Transistor Ripple filter
Q9 Transistor RF AMP
Q100 Transistor RF AMP
Q101 FET RF AMP
Q102 FET TX Drive AMP
Q103 FET TX Final AMP
Q104 Transistor APC switch
Q105 FET APC switch
Q107 Transistor APC switch
Q108 FET APC switch
Q109 Transistor APC switch
Q202 Transistor W/N switch / RX
Q203 Transistor IF AMP
Q204 FET Mixer
Q205 FET RF AMP
Q301 Transistor W/N switch / TX
Q302 Transistor MIC AGC
Q303 Transistor DC switch / SP Mute
Q304 Transistor DC switch
Q305 Transistor DC switch / SP Mute
Q306 FET SP Mute switch
Q316 FET SP Mute switch
Q401 Transistor LED switch / Red
Q402 Transistor LED switch / Green
Q403 FET 5T switch
Q404 FET 5R switch
Q405 Transistor 5C switch
Q407 FET Beat Shift switch
Q408 FET Beat Shift switch
Q901 FET W/N Switch/ TX
D1 Diode Ripple Filter
D2
Variable
Frequency control / TX VCO
capacitance diode
D3
Variable
Frequency control / RX VCO
capacitance diode
COMPONENTS DESCRIPTION / 元件说明
TX-RX 单元 (X57-6890-XX)
Ref. No. Use/Function Operation/Condition
TX-RX UNIT (X57-6890-XX)
编号 使用 / 功能 操作 / 状态
TX-RX 单元 (X57-6890-XX)
IC1 IC PLL 系统
IC101 IC 比较器 (APC)
IC201 IC FM IF 系统
IC301 IC 音频处理器
IC302 IC AF 放大器
IC401 IC 电压管理器 / 5V
IC402 IC 电压管理器 / 5V
IC403 IC 电压检测器 / 复位
IC404 IC 电压检测器 / INT
IC405 IC 微处理器
IC406 IC EEPROM
Q1 晶体管 三倍频器
Q2 晶体管 PLL IC f_in 放大器
Q3 场效应管 VCO / RX
Q4 场效应管 VCO / TX
Q5 晶体管 DC 开关 / TX VCO
Q6 晶体管 RF 缓冲放大器
Q7 晶体管 DC 开关 / RX VCO
Q8 晶体管 触发滤波器
Q9 晶体管 RF 放大器
Q100 晶体管 RF 放大器
Q101 场效应管 RF 放大器
Q102 场效应管 TX 驱动放大器
Q103 场效应管 TX 终端放大器
Q104 晶体管 APC 开关
Q105 场效应管 APC 开关
Q107 晶体管 APC 开关
Q108 场效应管 APC 开关
Q109 晶体管 APC 开关
Q202 晶体管 W/N 开关 / RX
Q203 晶体管 IF 放大器
Q204 场效应管 混频器
Q205 场效应管 RF 放大器
Q301 晶体管 W/N 开关 / TX
Q302 晶体管 MIC AGC
Q303 晶体管 DC 开关 / SP 静音
Q304 晶体管 DC 开关
Q305 晶体管 DC 开关 / SP 静音
Q306 场效应管 SP 静音开关
Q316 场效应管 SP 静音开关
Q401 晶体管 LED 开关 / 红
Q402 晶体管 LED 开关 / 绿
Q403 场效应管 5T 开关
Q404 场效应管 5R 开关
Q405 晶体管 5C 开关
Q407 场效应管 拍频偏移开关
Q408 场效应管 拍频偏移开关
Q901 场效应管 W/N 开关 / TX
D1 二极管 触发滤波器
D2 可变电容二极管 频率控制 / TX VCO
D3 可变电容二极管 频率控制 / RX VCO

TK-3207
7
COMPONENTS DESCRIPTION / 元件说明
Ref. No. Use/Function Operation/Condition 编号 使用 / 功能 操作 / 状态
D4
Variable
Frequency control / TX VCO
capacitance diode
D5
Variable
Frequency control / RX VCO
capacitance diode
D6
Variable
Frequency control / TX VCO
capacitance diode
D7
Variable
Frequency control / TX VCO
capacitance diode
D8
Variable
Frequency control / RX VCO
capacitance diode
D9
Variable
Frequency control / RX VCO
capacitance diode
D10
Variable
Modulator
capacitance diode
D11 Diode Current steering
D101 Diode TX/RX RF switch
D102 Zener diode APC protect
D103 Diode ANT switch
D104 Diode ANT switch
D106 Diode ANT switch
D122 Diode ANT switch
D202 Diode TX/RX RF switch
D203
Variable
RF BPF tuning
capacitance diode
D204
Variable
RF BPF tuning
capacitance diode
D205
Variable
RF BPF tuning
capacitance diode
D206
Variable
RF BPF tuning
capacitance diode
D210
Variable
RF BPF tuning
capacitance diode
D301 Diode Detector
D302 Diode Detector
D303 Diode Isolation
D401 Diode 5V Protection
D402 Diode Reverse Protection
D403 LED LED/ Red
D404 LED LED/ Green
D405 Zener diode Limiter of QT encode deviation
D4 可变电容二极管 频率控制 / TX VCO
D5 可变电容二极管 频率控制 / RX VCO
D6 可变电容二极管 频率控制 / TX VCO
D7 可变电容二极管 频率控制 / TX VCO
D8 可变电容二极管 频率控制 / RX VCO
D9 可变电容二极管 频率控制 / RX VCO
D10 可变电容二极管 调制器
D11 二极管 电流开关
D101 二极管 TX/RX RF 开关
D102 齐纳二极管 APC 保护
D103 二极管 ANT 开关
D104 二极管 ANT 开关
D106 二极管 ANT 开关
D122 二极管 ANT 开关
D202 二极管 TX/RX RF 开关
D203 可变电容二极管 RF BPF 调谐
D204 可变电容二极管 RF BPF 调谐
D205 可变电容二极管 RF BPF 调谐
D206 可变电容二极管 RF BPF 调谐
D210 可变电容二极管 RF BPF 调谐
D301 二极管 检测器
D302 二极管 检测器
D303 二极管 隔离
D401 二极管 5V 保护器
D402 二极管 反转保护器
D403 LED LED / 红
D404 LED LED / 绿
D405 齐纳二极管 QT 编码频偏限幅器

TK-3207
PARTS LIST / 零件表
8
∗New Parts. indicates safety critical components.
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 K: USA P: Canada
Y: PX (Far East, Hawaii) T: England E: Europe
Y: AAFES (Europe) X: Australia M: Other Areas
Parts No. Description Address New
parts
Destination Destination
TK-3207
Ref. No. Parts No. Description
Address New
parts
TK-3207 (Y50-590X-XX)
TX-RX UNIT (X57-6890-XX)
Ref. No.
53 1B K29-9309-03 KNOB(VOL)
54 1B K29-9318-03 KNOB(CH)
A2BN14-0808-04 CIRCULAR NUT(CH KNOB)
B2B∗N14-0819-04 CIRCULAR NUT(VOL KNOB)
C2A,2B N30-2604-46 PAN HEAD MACHINE SCREW(SMA)
D3AN30-2606-46 PAN HEAD MACHINE SCREW
(CHASSIS)
E 2A,2B,3B N83-2005-46 PAN HEAD TAPTITE SCREW(PCB)
55 2D N99-2043-05 SCREW SET ACCESSORY
56 2B R31-0653-05 VARIABLE RESISTOR(POWER SW/VOL)
57 2B S60-0427-05 ROTARY SWITCH(16CH)
58 1B T07-0369-05 SPEAKER
59 1D T90-0798-15 HELICAL ANTENNA ACCESSORY C
59 1D T90-0800-15 HELICAL ANTENNA ACCESSORY C2
59 1D T90-1035-05 HELICAL ANTENNA ACCESSORY C5,C6
D403 B30-2156-05 LED(RED)
D404 B30-2157-05 LED(YELLOW)
C1 CK73HB1H332K CHIP C 3300PF K
C2 CK73HB1C682K CHIP C 6800PF K
C3 CK73GB1A105K CHIP C 1.0UF K
C4 CK73HB1C103K CHIP C 0.010UF K
C5 CK73HB1H102K CHIP C 1000PF K
C6 CK73HB1A104K CHIP C 0.10UF K
C7, 8 CC73HCH1H101J CHIP C 100PF J
C9 CC73HCH1H100D CHIP C 10PF D
C10 C92-0713-05 CHIP-TAN 10UF 6.3WV
C11 CC73HCH1H101J CHIP C 100PF J
C12 CK73HB1H102K CHIP C 1000PF K
C13 CK73HB1A104K CHIP C 0.10UF K
C14 CK73HB1C103K CHIP C 0.010UF K
C15 CC73HCH1H100D CHIP C 10PF D
C16 CK73HB1H102K CHIP C 1000PF K
C17 CC73HCH1H470J CHIP C 47PF J
C18 CC73HCH1H180J CHIP C 18PF J
C19 CK73HB1A104K CHIP C 0.10UF K
C21 C92-0713-05 CHIP-TAN 10UF 6.3WV
C22 C92-0502-05 CHIP-TAN 0.33UF 35WV
C24 CK73HB1H102K CHIP C 1000PF K
C25 CC73HCH1H020B CHIP C 2.0PF B
C26 CC73HCH1H300J CHIP C 30PF J
C27 C92-0697-05 CHIP-TAN 3.3UF 16WV
C29, 30 CK73HB1H471K CHIP C 470PF K
C32 C92-0001-05 CHIP C 0.1UF 35WV
C33, 34 CK73HB1H102K CHIP C 1000PF K
C35 CC73HCH1H270J CHIP C 27PF J
C38 CC73HCH1H050B CHIP C 5.0PF B
C39 CK73GB1H332K CHIP C 3300PF K
C40 CC73HCH1H030B CHIP C 3.0PF B
C41 CK73GB1H682K CHIP C 6800PF K
C42 CC73HCH1H050B CHIP C 5.0PF B
C43 CC73HCH1H100C CHIP C 10PF C
C44 CK73HB1H471K CHIP C 470PF K
11A∗A02-3851-33 CABINET ASSY(16CH)
21A∗A02-3858-23 CABINET
33A∗A10-4078-21 CHASSIS
41BA21-1644-13 DRESSING PANEL(16CH)
62CB09-0680-03 CAP(SP/MIC) ACCESSORY
72BB11-1817-04 ILLUMINATION GUIDE
81BB43-1156-04 BADGE
10 1C ∗B62-1764-10 INSTRUCTION MANUAL
11 1A D10-0649-03 LEVER
12 1A D21-0863-04 SHAFT
13 1A D32-0441-03 STOPPER
14 2A E04-0451-05 RF COAXIAL RECEPTACLE(SMA)
15 3B E23-1253-04 TERMINAL(BATT-)
16 2B E37-0794-05 PROCESSED LEAD WIRE(SP+)
17 2B E37-0803-05 PROCESSED LEAD WIRE(SP-)
18 3A F20-3353-14 INSULATING SHEET(CHASSIS BATT+)
19 2A G01-4542-04 COIL SPRING(LEVER)
20 1A G01-4543-04 COIL SPRING(STOPPER)
21 2B G10-1330-04 FIBROUS SHEET(IC302:AUDIO IC)
22 3A G11-2622-04 SHEET(CHASSIS)
23 3A G11-4283-04 RUBBER SHEET(Q103:FINAL FET)
24 2A G11-4313-04 SHEET(MIC ELEMENT)
25 1A ∗G11-4319-04 SHEET(PTT)
26 2B G11-4322-04 SHEET(VR) C,C2
27 3A G13-2033-04 CUSHION(TERMINAL BATT-)
28 3B G13-2034-14 CUSHION(TERMINAL BATT-)
29 2B G13-2037-04 CUSHION(CHASSIS VOL/CH)
30 3A ∗G13-2038-14 CUSHION(CHASSIS-CERAMIC FILTER)
31 2A G13-2039-04 CUSHION(PCB-CERAMIC FILTER)
32 3B ∗G13-2045-04 CUSHION(CHASSIS)
33 2B ∗G13-2051-04 CUSHION(VCO)
34 3A G53-1604-03 PACKING(CHASSIS)
35 3A G53-1605-03 PACKING(TERMINAL BATT+)
36 2B G53-1606-03 PACKING(VOL/CH/LED)
37 1B G53-1607-03 PACKING(SP/MIC)
38 2B G53-1608-03 PACKING(SP)
39 2A G53-1609-14 PACKING(MIC ELEMENT)
40 2B G53-1610-04 PACKING(SMA)
41 2D H12-3158-05 PACKING FIXTURE
42 1C H25-0085-04 PROTECTION BAG (100/200/0.07)
43 3D H52-2055-02 ITEM CARTON CASE
44 2D J19-5472-03 HOLDER(SP/MIC) ACCESSORY
45 2A J19-5473-03 HOLDER ASSY(TERMINAL BATT+)
46 2B J21-8477-04 HARDWARE FIXTURE(VOL/CH)
47 2B J21-8478-04 HARDWARE FIXTURE(SP/MIC)
48 2D J29-0713-05 BELT CLIP ACCESSORY
49 1D J69-0352-05 HANDSTRAP ACCESSORY
50 2B J82-0092-05 FPC
51 1A K29-9307-03 BUTTON KNOB(SIDE1/SIDE2)
52 1A K29-9308-03 BUTTON KNOB(PTT)
TX-RX UNIT (X57-6890-XX) -21: C -22: C2 -24: C6 -25: C5

TK-3207
PARTS LIST / 零件表
9
TX-RX UNIT (X57-6890-XX)
Destination
Ref. No. Parts No. Description
Address New
parts Destination
Ref. No. Parts No. Description
Address New
parts
C45 CK73GB1A105K CHIP C 1.0UF K
C47 CC73HCH1H101J CHIP C 100PF J
C48 CK73HB1H471K CHIP C 470PF K
C49 CC73HCH1H101J CHIP C 100PF J
C50 CC73HCH1H100D CHIP C 10PF D
C52 CC73HCH1H110J CHIP C 11PF J C2,C5,C6
C52 CC73HCH1H120J CHIP C 12PF J C
C53 CC73HCH1H040B CHIP C 4.0PF B C2
C53 CC73HCH1H050B CHIP C 5.0PF B C6
C54 CC73HCH1H060B CHIP C 6.0PF B C,C5
C54 CC73HCH1H070B CHIP C 7.0PF B C2
C54 CC73HCH1H090B CHIP C 9.0PF B C6
C55 CC73HCH1H110J CHIP C 11PF J C5
C55 CC73HCH1H120J CHIP C 12PF J C,C2
C55 CC73HCH1H220J CHIP C 22PF J C6
C56 CC73HCH1H050B CHIP C 5.0PF B C2
C57 CC73HCH1H0R5B CHIP C 0.5PF B C2,C5,C6
C58 CC73HCH1H060B CHIP C 6.0PF B C,C5
C58 CC73HCH1H070B CHIP C 7.0PF B C2
C58 CC73HCH1H110J CHIP C 11PF J C6
C59 CC73HCH1H1R5B CHIP C 1.5PF B C2,C5,C6
C59, 60 CC73HCH1H010B CHIP C 1.0PF B C,C5,C6
C60 CC73HCH1H010B CHIP C 1.0PF B C2
C61 CC73HCH1H030B CHIP C 3.0PF B C
C61 CC73HCH1H040B CHIP C 4.0PF B C2
C61 CC73HCH1H050B CHIP C 5.0PF B C5,C6
C62 CC73HCH1H020B CHIP C 2.0PF B C
C62 CC73HCH1H030B CHIP C 3.0PF B C2,C5,C6
C63 CC73HCH1H101J CHIP C 100PF J
C64 CC73HCH1H030B CHIP C 3.0PF B C5,C6
C64 CC73HCH1H040B CHIP C 4.0PF B C2
C64 CC73HCH1H050B CHIP C 5.0PF B C
C65 CC73HCH1H040B CHIP C 4.0PF B C6
C65 -67 CC73HCH1H040B CHIP C 4.0PF B C5
C65, 66 CC73HCH1H050B CHIP C 5.0PF B C2
C65, 66 CC73HCH1H070B CHIP C 7.0PF B C
C66 CC73HCH1H050B CHIP C 5.0PF B C6
C67 CC73HCH1H040B CHIP C 4.0PF B C2,C6
C67 CC73HCH1H050B CHIP C 5.0PF B C
C68 -70 CK73HB1H471K CHIP C 470PF K
C71, 72 CK73HB1A104K CHIP C 0.10UF K
C73, 74 CC73HCH1H0R5B CHIP C 0.5PF B
C75, 76 CK73HB1H102K CHIP C 1000PF K
C77 CK73HB1H471K CHIP C 470PF K
C78 CC73HCH1H330J CHIP C 33PF J
C79 C92-0713-05 CHIP-TAN 10UF 6.3WV
C80 CK73HB1H471K CHIP C 470PF K
C83 CC73HCH1H050B CHIP C 5.0PF B C6
C83 CC73HCH1H150J CHIP C 15PF J C,C2,C5
C84 -86 CK73HB1H102K CHIP C 1000PF K
C87 CC73HCH1H100D CHIP C 10PF D
C90 CK73HB1H102K CHIP C 1000PF K
C100 CK73HB1H471K CHIP C 470PF K
C101 CK73GB1H471K CHIP C 470PF K
C102 CC73GCH1H120J CHIP C 12PF J
C106 CK73HB1H471K CHIP C 470PF K
C107 CC73GCH1H060B CHIP C 6.0PF B C
C107 CC73GCH1H070D CHIP C 7.0PF D C2
C107 CC73GCH1H080B CHIP C 8.0PF B C5,C6
C108 CK73HB1H471K CHIP C 470PF K
C110,111 CK73GB1H471K CHIP C 470PF K
C112 CC73GCH1H070D CHIP C 7.0PF D
C113 CK73GB1C104K CHIP C 0.10UF K
C116 CC73GCH1H030B CHIP C 3.0PF B C2
C116 CC73GCH1H110J CHIP C 11PF J C
C116 CC73GCH1H120J CHIP C 12PF J C5,C6
C119 CK73GB1H471K CHIP C 470PF K
C121 CC73GCH1H120J CHIP C 12PF J C2
C122 CC73GCH1H330J CHIP C 33PF J
C123 CC73GCH1H330G CHIP C 33PF G
C124 CC73HCH1H100D CHIP C 10PF D
C125 CC73GCH1H060B CHIP C 6.0PF B C
C125 CC73GCH1H080B CHIP C 8.0PF B C2
C125 CC73GCH1H240J CHIP C 24PF J C5,C6
C126 C92-0004-05 CHIP-TAN 1.0UF 16WV
C127 CC73GCH1H200J CHIP C 20PF J C
C128 CK73HB1H471K CHIP C 470PF K
C129 CK73GB1H471K CHIP C 470PF K
C130 CK73HB1H471K CHIP C 470PF K
C132 CC73GCH1H200J CHIP C 20PF J C,C5,C6
C132 CC73GCH1H390J CHIP C 39PF J C2
C133 CK73GB1H471K CHIP C 470PF K
C134 CK73GB1H103K CHIP C 0.010UF K
C135 CK73GB1C104K CHIP C 0.10UF K
C136 CK73GB1A105K CHIP C 1.0UF K
C138 CK73GB1H102K CHIP C 1000PF K
C140 CC73GCH1H101J CHIP C 100PF J
C145 CC73GCH1H180J CHIP C 18PF J C
C145 CC73GCH1H240J CHIP C 24PF J C5
C145 CC73GCH1H270J CHIP C 27PF J C6
C145 CC73GCH1H300J CHIP C 30PF J C2
C146 CK73GB1H102K CHIP C 1000PF K
C148 CK73GB1H102K CHIP C 1000PF K
C149 CC73GCH1H070B CHIP C 7.0PF B C,C2
C149 CC73GCH1H100C CHIP C 10PF C C6
C151 CC73GCH1H070B CHIP C 7.0PF B C2
C152 CC73GCH1H200J CHIP C 20PF J C
C152 CC73GCH1H270J CHIP C 27PF J C5,C6
C152 CC73GCH1H300J CHIP C 30PF J C2
C154 CK73GB1H471K CHIP C 470PF K
C156 CC73GCH1H030B CHIP C 3.0PF B C2
C156 CC73GCH1H040B CHIP C 4.0PF B C
C156 CC73GCH1H060B CHIP C 6.0PF B C5
C156 CC73GCH1H090B CHIP C 9.0PF B C6
C157 CC73GCH1H010B CHIP C 1.0PF B C
C157 CC73GCH1H040B CHIP C 4.0PF B C2
C157 CC73GCH1H2R5B CHIP C 2.5PF B C5
C157 CC73GCH1H3R5B CHIP C 3.5PF B C6
C158 CC73GCH1H101J CHIP C 100PF J C,C2
C158 CK73GB1H102K CHIP C 1000PF K C5,C6
C159 CC73GCH1H010B CHIP C 1.0PF B C5,C6
C159 CC73GCH1H020C CHIP C 2.0PF C C,C2
C160 CC73GCH1H020B CHIP C 2.0PF B C,C2
C160 CC73GCH1H1R5B CHIP C 1.5PF B C5,C6
C161 CC73GCH1H050B CHIP C 5.0PF B C,C2
C161 CC73GCH1H060B CHIP C 6.0PF B C5,C6
C163 CC73GCH1H030B CHIP C 3.0PF B
C164 CC73GCH1H050B CHIP C 5.0PF B C,C2
C164 CC73GCH1H060B CHIP C 6.0PF B C5,C6
C166 CC73GCH1HR75B CHIP C 0.75PF B C,C2
C166 CC73GCH1H030B CHIP C 3.0PF B C5,C6
C169 CC73GCH1H060B CHIP C 6.0PF B C,C6
C169 CC73GCH1H100C CHIP C 10PF C C2

TK-3207
PARTS LIST / 零件表
10
TX-RX UNIT (X57-6890-XX)
Destination
Ref. No. Parts No. Description
Address New
parts Destination
Ref. No. Parts No. Description
Address New
parts
C169 CC73GCH1H4R5B CHIP C 4.5PF B C5
C190 CK73GB1A105K CHIP C 1.0UF K
C191 CK73GB1H103K CHIP C 0.010UF K
C201 CK73GB1A224K CHIP C 0.22UF K
C206 CK73HB1H102K CHIP C 1000PF K
C207 CK73HB1H182K CHIP C 1800PF K
C208 CK73HB1H471K CHIP C 470PF K
C209 C92-0713-05 CHIP-TAN 10UF 6.3WV
C210 CK73HB1H471K CHIP C 470PF K
C211 CK73HB1C103K CHIP C 0.010UF K
C213 CK73HB1A104K CHIP C 0.10UF K
C214 CC73HCH1H680J CHIP C 68PF J
C215 CK73HB1H102K CHIP C 1000PF K
C216 CK73GB1C104K CHIP C 0.10UF K
C217 CK73HB1A104K CHIP C 0.10UF K
C218 CK73GB1C104K CHIP C 0.10UF K
C219 CC73HCH1H330J CHIP C 33PF J
C220 CK73HB1H102K CHIP C 1000PF K
C221 CK73GB1C104K CHIP C 0.10UF K
C222 CK73HB1H102K CHIP C 1000PF K
C224,225 CK73HB1C103K CHIP C 0.010UF K
C228 CC73GCH1H100C CHIP C 10PF C
C230 CK73HB1C103K CHIP C 0.010UF K
C231 CK73GB1H103K CHIP C 0.010UF K
C232 CK73HB1C103K CHIP C 0.010UF K
C233 CC73GCH1H060B CHIP C 6.0PF B C,C2
C233 CC73GCH1H100C CHIP C 10PF C C5,C6
C234 CK73HB1H102K CHIP C 1000PF K
C236 CC73GCH1H180J CHIP C 18PF J
C237 CK73HB1H102K CHIP C 1000PF K
C238 CK73GB1C104K CHIP C 0.10UF K
C239 CK73GB1H102K CHIP C 1000PF K
C240 CC73GCH1H010B CHIP C 1.0PF B C2,C5,C6
C240 CC73GCH1H3R5B CHIP C 3.5PF B C
C241 CK73GB1H471K CHIP C 470PF K
C244 CC73GCH1H2R5B CHIP C 2.5PF B C
C245 CC73GCH1H220J CHIP C 22PF J C
C246 CC73GCH1H020B CHIP C 2.0PF B C
C247 CK73HB1H471K CHIP C 470PF K C,C5,C6
C248 CC73GCH1H020B CHIP C 2.0PF B C
C249 CC73GCH1H030B CHIP C 3.0PF B C5
C249 CC73GCH1H050B CHIP C 5.0PF B C2
C249 CC73GCH1H3R5B CHIP C 3.5PF B C6
C249 CC73GCH1H4R5B CHIP C 4.5PF B C
C250 CC73GCH1H220J CHIP C 22PF J C,C2
C250 CC73GCH1H270J CHIP C 27PF J C5,C6
C251 CK73HB1H471K CHIP C 470PF K
C252 CC73GCH1H010B CHIP C 1.0PF B C,C5,C6
C252 CC73GCH1H1R5B CHIP C 1.5PF B C2
C253 CC73GCH1H020B CHIP C 2.0PF B C2
C253 CC73GCH1H1R5B CHIP C 1.5PF B C,C5,C6
C254 CK73HB1H471K CHIP C 470PF K
C255 CC73GCH1H220J CHIP C 22PF J C,C2
C255 CC73GCH1H270J CHIP C 27PF J C5,C6
C256 C92-0714-05 CHIP-TAN 4.7UF 6.3WV
C257 CC73GCH1H040B CHIP C 4.0PF B C
C257 CC73GCH1H060B CHIP C 6.0PF B C5,C6
C257 CC73GCH1H070B CHIP C 7.0PF B C2
C258 CK73HB1H471K CHIP C 470PF K
C259 CK73GB1H471K CHIP C 470PF K
C262,263 CK73HB1H471K CHIP C 470PF K
C265 CK73HB1H471K CHIP C 470PF K
C266 CK73GB1H471K CHIP C 470PF K
C267 CC73GCH1H050B CHIP C 5.0PF B C5
C267 CC73GCH1H060B CHIP C 6.0PF B C2,C6
C267 CC73GCH1H2R5B CHIP C 2.5PF B C
C268 CC73GCH1H220J CHIP C 22PF J C,C2
C268 CC73GCH1H270J CHIP C 27PF J C5,C6
C269 CC73GCH1H020B CHIP C 2.0PF B C,C2,C6
C269 CC73GCH1H1R5B CHIP C 1.5PF B C5
C270,271 CK73HB1H471K CHIP C 470PF K
C272 CC73GCH1H020B CHIP C 2.0PF B
C273 CC73GCH1H220J CHIP C 22PF J C,C2
C273 CC73GCH1H270J CHIP C 27PF J C5,C6
C274 CC73GCH1H040B CHIP C 4.0PF B C2,C5,C6
C275 CC73GCH1H020B CHIP C 2.0PF B C2
C275 CC73GCH1H030B CHIP C 3.0PF B C6
C275 CC73GCH1H1R5B CHIP C 1.5PF B C5
C275 CC73GCH1H2R5B CHIP C 2.5PF B C
C276 CC73GCH1H040B CHIP C 4.0PF B C,C2,C5
C276 CC73GCH1H4R5B CHIP C 4.5PF B C6
C290 CC73GCH1H020B CHIP C 2.0PF B C,C2
C290 CC73GCH1H050B CHIP C 5.0PF B C5,C6
C291 CC73GCH1H060B CHIP C 6.0PF B C,C2
C291 CC73GCH1H100C CHIP C 10PF C C5,C6
C292 CK73HB1H102K CHIP C 1000PF K C5,C6
C292 CK73HB1H471K CHIP C 470PF K C,C2
C293 CC73GCH1H040B CHIP C 4.0PF B C5,C6
C301 CK73HB1H392K CHIP C 3900PF K
C302 CK73HB1H271K CHIP C 270PF K
C304 CK73GB1A224K CHIP C 0.22UF K
C306 C92-0714-05 CHIP-TAN 4.7UF 6.3WV
C307,308 CK73HB1A104K CHIP C 0.10UF K
C309 CC73GCH1H820J CHIP C 82PF J
C310 CK73HB1A683K CHIP C 0.068UF K
C311 CK73GB1A105K CHIP C 1.0UF K
C312 CC73GCH1H120J CHIP C 12PF J
C313 CC73GCH1H121J CHIP C 120PF J
C314 CK73HB1A104K CHIP C 0.10UF K
C315 CK73GB1A105K CHIP C 1.0UF K
C316 CK73GB1C104K CHIP C 0.10UF K
C317 CK73HB1A104K CHIP C 0.10UF K
C318 C92-0714-05 CHIP-TAN 4.7UF 6.3WV
C319 CC73GCH1H271J CHIP C 270PF J
C320 CK73HB1C103K CHIP C 0.010UF K
C321 CK73GB1A105K CHIP C 1.0UF K
C322 CK73HB1C153K CHIP C 0.015UF K
C323 CC73GCH1H820J CHIP C 82PF J
C324 CC73HCH1H820J CHIP C 82PF J
C325 CK73HB1A104K CHIP C 0.10UF K
C326 CK73HB1H102K CHIP C 1000PF K
C327 CC73HCH1H101J CHIP C 100PF J
C328 CK73HB1H391K CHIP C 390PF K
C329,330 CK73GB1A105K CHIP C 1.0UF K
C331 CK73HB1A104K CHIP C 0.10UF K
C332 CK73HB1H471K CHIP C 470PF K
C333,334 CK73GB1C104K CHIP C 0.10UF K
C335 CC73GCH1H221J CHIP C 220PF J
C336 CK73FB1C474K CHIP C 0.47UF K
C338 CC73GCH1H101J CHIP C 100PF J

TK-3207
PARTS LIST / 零件表
11
TX-RX UNIT (X57-6890-XX)
Destination
Ref. No. Parts No. Description
Address New
parts Destination
Ref. No. Parts No. Description
Address New
parts
C339 C92-0560-05 CHIP-TAN 10UF 6.3WV
C340 CK73GB1C104K CHIP C 0.10UF K
C341 CK73GB1C473K CHIP C 0.047UF K
C342 C92-0560-05 CHIP-TAN 10UF 6.3WV
C343 CK73GB1C473J CHIP C 0.047UF J
C344 CC73GCH1H221J CHIP C 220PF J
C345 C92-0665-05 TANTAL 100UF 6.3WV
C346 CK73GB1H102K CHIP C 1000PF K
C348 CK73HB1H471K CHIP C 470PF K
C351,352 CK73HB1C103K CHIP C 0.010UF K
C354 CK73HB1A104K CHIP C 0.10UF K
C370 CK73HB1A104K CHIP C 0.10UF K
C401 CC73GCH1H471J CHIP C 470PF J
C402 CK73HB1H102K CHIP C 1000PF K
C403 CK73GB1C104K CHIP C 0.10UF K
C405 CC73GCH1H101J CHIP C 100PF J
C407 CK73HB1H102K CHIP C 1000PF K
C409,410 CK73GB1A105K CHIP C 1.0UF K
C411 CK73HB1H102K CHIP C 1000PF K
C415 CK73HB1H471K CHIP C 470PF K
C417 CK73GB1A105K CHIP C 1.0UF K
C418,419 CK73HB1H102K CHIP C 1000PF K
C421 CK73GB1A105K CHIP C 1.0UF K
C426,427 CK73GB1A105K CHIP C 1.0UF K
C428,429 CK73HB1H102K CHIP C 1000PF K
C430 CK73GB1H103K CHIP C 0.010UF K
C431 CK73HB1C103K CHIP C 0.010UF K
C432 CC73HCH1H050B CHIP C 5.0PF B
C433,434 CC73HCH1H030B CHIP C 3.0PF B
C435 CC73HCH1H050B CHIP C 5.0PF B
C440 CC73GCH1H1R5B CHIP C 1.5PF B
C443 CK73GB1A474K CHIP C 0.47UF K
C444 CC73GCH1H020B CHIP C 2.0PF B C2
C444 CC73GCH1H100C CHIP C 10PF C C5
C901,902 CK73GB1A105K CHIP C 1.0UF K
TC1, 2 C05-0384-05 CERAMIC TRIMMER CAP(10PF)
CN201 E23-1081-05 TERMINAL
CN401 E40-6362-05 FLAT CABLE CONNECTOR
J301 E11-0457-05 PHONE JACK(2.5/3.5)
F401 F53-0190-05 FUSE(2.5A)
60 2A J30-1282-04 SPACER(MIC ELEMENT)
CD201 L79-1582-05 TUNING COIL
CF201 2A L72-0973-05 CERAMIC FILTER(450KHZ)
L1 L40-4791-37 SMALL FIXED INDUCTOR(4.700UH)
L3 L40-5681-86 SMALL FIXED INDUCTOR(0.56UH)
L5 L40-5681-86 SMALL FIXED INDUCTOR(0.56UH)
L6, 7 L92-0138-05 FERRITE CHIP
L8, 9 L40-1875-92 SMALL FIXED INDUCTOR(18NH)
L10, 11 L40-1085-92 SMALL FIXED INDUCTOR(100NH)
L12 L92-0138-05 FERRITE CHIP
L13, 14 L40-1085-92 SMALL FIXED INDUCTOR(100NH)
L16 L40-2278-67 SMALL FIXED INDUCTOR(22NH) C
L16 L40-2778-67 SMALL FIXED INDUCTOR(27NH) C2
L16 L40-3978-67 SMALL FIXED INDUCTOR(39NH) C5,C6
L17 L40-2778-67 SMALL FIXED INDUCTOR(27NH) C
L17 L40-3378-67 SMALL FIXED INDUCTOR(33NH) C2
L17 L40-4778-67 SMALL FIXED INDUCTOR(47NH) C5,C6
L18, 19 L41-2285-03 SMALL FIXED INDUCTOR
L20, 21 L40-3391-86 SMALL FIXED INDUCTOR(3.3UH)
L22 L92-0138-05 FERRITE CHIP
L23 L40-2275-92 SMALL FIXED INDUCTOR(22NH)
L24 L92-0141-05 FERRITE CHIP
L25 L40-2275-92 SMALL FIXED INDUCTOR(22NH)
L100 L40-2775-92 SMALL FIXED INDUCTOR(27NH) C5,C6
L100 L40-3375-92 SMALL FIXED INDUCTOR(33NH) C2
L100,101 L40-1575-92 SMALL FIXED INDUCTOR(15NH) C
L101 L40-2275-92 SMALL FIXED INDUCTOR(22NH) C2,C5,C6
L102 L92-0138-05 FERRITE CHIP
L103,104 L40-8265-92 SMALL FIXED INDUCTOR(8.2NH)
L105 L40-1575-54 SMALL FIXED INDUCTOR(15NH)
L106 L92-0149-05 FERRITE CHIP
L107 L40-1263-92 SMALL FIXED INDUCTOR(1.2NH) C
L109 L92-0149-05 FERRITE CHIP
L110 L40-2285-54 SMALL FIXED INDUCTOR(220NH)
L111 L40-1092-81 SMALL FIXED INDUCTOR
L201 L40-1091-37 SMALL FIXED INDUCTOR(1.000UH)
L202 L92-0138-05 FERRITE CHIP
L203 L40-5685-85 SMALL FIXED INDUCTOR(0.56UH)
L204 L40-2785-92 SMALL FIXED INDUCTOR(270NH)
L206 L40-3975-92 SMALL FIXED INDUCTOR(39NH) C2
L206 L40-5675-92 SMALL FIXED INDUCTOR(56NH) C5,C6
L211,212 L41-8268-14 SMALL FIXED INDUCTOR C
L212 L41-1278-14 SMALL FIXED INDUCTOR C5,C6
L212 L41-8268-14 SMALL FIXED INDUCTOR C2
L214 L41-1278-14 SMALL FIXED INDUCTOR C5,C6
L214 L41-8268-14 SMALL FIXED INDUCTOR C,C2
L215 L41-2285-03 SMALL FIXED INDUCTOR
L220 L34-4602-05 AIR-CORE COIL
L223 L34-4572-05 AIR-CORE COIL C,C5,C6
L224 L34-4564-05 AIR-CORE COIL
L225 L34-4564-05 AIR-CORE COIL C,C2
L225 L34-4565-05 AIR-CORE COIL C5,C6
L226 L34-4564-05 AIR-CORE COIL
L228,229 L41-1278-14 SMALL FIXED INDUCTOR C5,C6
L228,229 L41-8268-14 SMALL FIXED INDUCTOR C,C2
L230 L41-3978-03 SMALL FIXED INDUCTOR C
L230 L41-5678-03 SMALL FIXED INDUCTOR C2
L230 L41-6878-03 SMALL FIXED INDUCTOR C5
L230 L41-7278-03 SMALL FIXED INDUCTOR C6
L250 L40-1575-92 SMALL FIXED INDUCTOR(15NH) C5,C6
L250 L40-1875-92 SMALL FIXED INDUCTOR(18NH) C,C2
L290 L41-3078-17 SMALL FIXED INDUCTOR C
L301 L92-0140-05 FERRITE CHIP
L302 L92-0149-05 FERRITE CHIP
L401 L92-0149-05 FERRITE CHIP
L402-404 L92-0138-05 FERRITE CHIP
L410 L92-0138-05 FERRITE CHIP
L411 L40-1875-92 SMALL FIXED INDUCTOR(18NH)
L412 L34-4564-05 AIR-CORE COIL C2
X1 L77-1931-05 TCXO(12.8MHZ)
X2 L78-1411-05 RESONATOR(7.37MHZ)
XF201 L71-0619-05 MCF(38.85MHZ)
CP404 RK75HA1J473J CHIP-COM 47K J 1/16W
CP405 RK75HA1J102J CHIP-COM 1.0K J 1/16W
R1 RK73HB1J223J CHIP R 22K J 1/16W
R2 RK73HB1J103J CHIP R 10K J 1/16W
R3 RK73HB1J333J CHIP R 33K J 1/16W

TK-3207
PARTS LIST / 零件表
12
TX-RX UNIT (X57-6890-XX)
Destination Ref. No. Parts No. Description Address New
parts Destination
Ref. No. Parts No. Description Address New
parts
R4 RK73HB1J563J CHIP R 56K J 1/16W
R5 RK73HB1J104J CHIP R 100K J 1/16W
R6 RK73HB1J823J CHIP R 82K J 1/16W
R7 RK73HB1J101J CHIP R 100 J 1/16W
R8 -11 R92-1368-05 CHIP R 0 OHM
R12 RK73HB1J222J CHIP R 2.2K J 1/16W
R13 R92-1252-05 CHIP R 0 OHM J 1/16W
R14 RK73HB1J334J CHIP R 330K J 1/16W
R15 RK73GB1J221J CHIP R 220 J 1/16W
R16 RK73GB1J561J CHIP R 560 J 1/16W
R17 RK73HB1J101J CHIP R 100 J 1/16W
R18 RK73GB1J181J CHIP R 180 J 1/16W
R19 RK73GB1J122J CHIP R 1.2K J 1/16W
R20 RK73HB1J100J CHIP R 10 J 1/16W
R21 RK73GB1J681J CHIP R 680 J 1/16W
R22 R92-1252-05 CHIP R 0 OHM J 1/16W
R23 RK73GB1J103J CHIP R 10K J 1/16W
R25 RK73HB1J223J CHIP R 22K J 1/16W
R26 RK73HB1J103J CHIP R 10K J 1/16W
R27 RK73HB1J220J CHIP R 22 J 1/16W
R30 RK73HB1J273J CHIP R 27K J 1/16W C5,C6
R30 RK73HB1J333J CHIP R 33K J 1/16W C,C2
R31 RK73HB1J474J CHIP R 470K J 1/16W
R32 RK73HB1J102J CHIP R 1.0K J 1/16W
R33 RK73HB1J154J CHIP R 150K J 1/16W
R34 RK73HB1J474J CHIP R 470K J 1/16W
R35, 36 RK73HB1J274J CHIP R 270K J 1/16W
R37 RK73HB1J101J CHIP R 100 J 1/16W
R38 RK73HB1J181J CHIP R 180 J 1/16W
R39 RK73HB1J151J CHIP R 150 J 1/16W C2,C5,C6
R39, 40 RK73HB1J151J CHIP R 150 J 1/16W C
R40 RK73HB1J101J CHIP R 100 J 1/16W C2,C5,C6
R41 RK73HB1J154J CHIP R 150K J 1/16W
R42 RK73HB1J103J CHIP R 10K J 1/16W C
R42 RK73HB1J472J CHIP R 4.7K J 1/16W C2,C5,C6
R43 RK73HB1J101J CHIP R 100 J 1/16W
R46 RK73HB1J103J CHIP R 10K J 1/16W
R47 RK73HB1J220J CHIP R 22 J 1/16W
R48 RK73HB1J331J CHIP R 330 J 1/16W
R49 RK73HB1J222J CHIP R 2.2K J 1/16W
R50 RK73HB1J472J CHIP R 4.7K J 1/16W
R100 RK73HB1J472J CHIP R 4.7K J 1/16W
R103 RK73GB1J103J CHIP R 10K J 1/16W C2
R103 RK73GB1J473J CHIP R 47K J 1/16W C,C5,C6
R105 RK73GB1J331J CHIP R 330 J 1/16W
R106 RK73GB1J121J CHIP R 120 J 1/16W C2
R106 RK73GB1J220J CHIP R 22 J 1/16W C,C5,C6
R107 RK73HB1J101J CHIP R 100 J 1/16W
R110 RK73GB1J331J CHIP R 330 J 1/16W
R111,112 R92-1252-05 CHIP R 0 OHM J 1/16W
R114 RK73GB1J473J CHIP R 47K J 1/16W
R115 RK73GB1J103J CHIP R 10K J 1/16W
R116 RK73GB1J220J CHIP R 22 J 1/16W
R120 R92-1252-05 CHIP R 0 OHM J 1/16W C2,C5,C6
R121 RK73GB1J220J CHIP R 22 J 1/16W
R123 R92-0670-05 CHIP R 0 OHM
R124 RK73GB1J473J CHIP R 47K J 1/16W
R126 RK73GB1J222J CHIP R 2.2K J 1/16W
R127-129 RK73EB2ER39K CHIP R 0.39 K 1/4W
R130-135 RK73GH1J154D CHIP R 150K D 1/16W
R137 R92-0670-05 CHIP R 0 OHM
R138 RK73GB1J105J CHIP R 1.0M J 1/16W
R139 RK73GB1J473J CHIP R 47K J 1/16W
R140 RK73GB1J563J CHIP R 56K J 1/16W
R141 RK73GB1J104J CHIP R 100K J 1/16W
R142 R92-1252-05 CHIP R 0 OHM J 1/16W
R143 RK73GB1J104J CHIP R 100K J 1/16W
R145 R92-1252-05 CHIP R 0 OHM J 1/16W
R147 R92-1252-05 CHIP R 0 OHM J 1/16W
R190 RK73GB1J101J CHIP R 100 J 1/16W
R191,192 RK73GB1J271J CHIP R 270 J 1/16W
R193 RK73GB1J473J CHIP R 47K J 1/16W C2
R193,194 RK73GB1J473J CHIP R 47K J 1/16W C,C5,C6
R194 RK73GB1J223J CHIP R 22K J 1/16W C2
R203 RK73HB1J184J CHIP R 180K J 1/16W
R206 RK73GB1J100J CHIP R 10 J 1/16W
R207 RK73HB1J472J CHIP R 4.7K J 1/16W
R208 RK73HB1J823J CHIP R 82K J 1/16W
R209 RK73HB1J272J CHIP R 2.7K J 1/16W
R210,211 RK73HB1J332J CHIP R 3.3K J 1/16W
R212 RK73HB1J823J CHIP R 82K J 1/16W
R213 RK73HB1J392J CHIP R 3.9K J 1/16W
R215 RK73HB1J101J CHIP R 100 J 1/16W
R216 RK73HB1J124J CHIP R 120K J 1/16W
R217 RK73HB1J472J CHIP R 4.7K J 1/16W
R218 RK73HB1J561J CHIP R 560 J 1/16W
R219 RK73GB1J561J CHIP R 560 J 1/16W
R226,227 RK73GB1J102J CHIP R 1.0K J 1/16W
R228 RK73GB1J151J CHIP R 150 J 1/16W
R233 RK73HB1J104J CHIP R 100K J 1/16W
R236 RK73HB1J563J CHIP R 56K J 1/16W
R238 RK73HB1J104J CHIP R 100K J 1/16W
R239 RK73HB1J563J CHIP R 56K J 1/16W
R240 R92-1252-05 CHIP R 0 OHM J 1/16W
R241 RK73HB1J105J CHIP R 1.0M J 1/16W C,C5,C6
R243,244 RK73HB1J105J CHIP R 1.0M J 1/16W
R248 RK73GB1J221J CHIP R 220 J 1/16W
R249 RK73GB1J220J CHIP R 22 J 1/16W
R251 RK73HB1J104J CHIP R 100K J 1/16W
R253 RK73HB1J104J CHIP R 100K J 1/16W
R254 RK73HB1J683J CHIP R 68K J 1/16W
R255 R92-1252-05 CHIP R 0 OHM J 1/16W
R256,257 RK73HB1J105J CHIP R 1.0M J 1/16W
R258 R92-0670-05 CHIP R 0 OHM
R301 RK73HB1J103J CHIP R 10K J 1/16W
R304 RK73HB1J273J CHIP R 27K J 1/16W
R305 RK73HB1J104J CHIP R 100K J 1/16W
R306 RK73HB1J102J CHIP R 1.0K J 1/16W
R307,308 R92-1368-05 CHIP R 0 OHM
R310 RK73GB1J394J CHIP R 390K J 1/16W
R311 RK73HB1J123J CHIP R 12K J 1/16W
R312 RK73GB1J334J CHIP R 330K J 1/16W
R313 RK73GB1J104J CHIP R 100K J 1/16W
R314 RK73GB1J103J CHIP R 10K J 1/16W
R315 RK73GB1J334J CHIP R 330K J 1/16W
R316 RK73GB1J124J CHIP R 120K J 1/16W
R317 RK73GB1J474J CHIP R 470K J 1/16W
R318 RK73GB1J122J CHIP R 1.2K J 1/16W
R319 RK73HB1J563J CHIP R 56K J 1/16W
R320 RK73HB1J332J CHIP R 3.3K J 1/16W

TK-3207
PARTS LIST / 零件表
13
TX-RX UNIT (X57-6890-XX)
Destination Ref. No. Parts No. Description Address New
parts Destination
Ref. No. Parts No. Description Address New
parts
R321 RK73HB1J224J CHIP R 220K J 1/16W
R322 RK73HB1J184J CHIP R 180K J 1/16W
R323 RK73HB1J563J CHIP R 56K J 1/16W
R324,325 RK73GB1J104J CHIP R 100K J 1/16W
R326 R92-1252-05 CHIP R 0 OHM J 1/16W
R327 RK73GB1J184J CHIP R 180K J 1/16W
R328 RK73GB1J103J CHIP R 10K J 1/16W
R329 RK73GB1J823J CHIP R 82K J 1/16W
R330 RK73HB1J332J CHIP R 3.3K J 1/16W
R331 RK73GB1J154J CHIP R 150K J 1/16W
R332 RK73GB1J153J CHIP R 15K J 1/16W
R334 RK73GB1J473J CHIP R 47K J 1/16W
R335 RK73GB1J222J CHIP R 2.2K J 1/16W
R336 RK73GB1J102J CHIP R 1.0K J 1/16W
R337 RK73GB1J151J CHIP R 150 J 1/16W
R338 RK73GB1J222J CHIP R 2.2K J 1/16W
R339 RK73GB1J471J CHIP R 470 J 1/16W
R340 RK73GB1J182J CHIP R 1.8K J 1/16W
R341 RK73GB1J103J CHIP R 10K J 1/16W
R342 RK73GB1J101J CHIP R 100 J 1/16W
R343 RK73GB1J474J CHIP R 470K J 1/16W
R344 RK73GB1J102J CHIP R 1.0K J 1/16W
R345,346 RK73GB1J101J CHIP R 100 J 1/16W
R347 RK73GB1J104J CHIP R 100K J 1/16W
R348 RK73GB1J563J CHIP R 56K J 1/16W
R349 RK73GB1J333J CHIP R 33K J 1/16W
R350 R92-1368-05 CHIP R 0 OHM
R354,355 RK73HB1J103J CHIP R 10K J 1/16W
R357 R92-1368-05 CHIP R 0 OHM
R360 R92-1368-05 CHIP R 0 OHM
R403 RK73GB1J101J CHIP R 100 J 1/16W
R404 RK73HH1J474D CHIP R 470K D 1/16W
R405 RK73GB1J334J CHIP R 330K J 1/16W
R406 RK73HH1J474D CHIP R 470K D 1/16W
R407 RK73HB1J334J CHIP R 330K J 1/16W
R408-412 RK73HB1J473J CHIP R 47K J 1/16W
R413,414 RK73GB1J331J CHIP R 330 J 1/16W
R415,416 RK73GB1J473J CHIP R 47K J 1/16W
R417-420 RK73HB1J473J CHIP R 47K J 1/16W
R421,422 RK73HB1J102J CHIP R 1.0K J 1/16W
R423 R92-1368-05 CHIP R 0 OHM
R424,425 RK73HB1J473J CHIP R 47K J 1/16W
R426 R92-1368-05 CHIP R 0 OHM
R435 RK73HB1J473J CHIP R 47K J 1/16W
R436 R92-1252-05 CHIP R 0 OHM J 1/16W
R437,438 RK73HB1J473J CHIP R 47K J 1/16W
R445,446 R92-1252-05 CHIP R 0 OHM J 1/16W
R447 RK73HB1J123J CHIP R 12K J 1/16W
R449,450 R92-1252-05 CHIP R 0 OHM J 1/16W C2,C5,C6
R452 RK73HB1J103J CHIP R 10K J 1/16W
R453 RK73HB1J223J CHIP R 22K J 1/16W
R901,902 RK73GB1J472J CHIP R 4.7K J 1/16W
VR1 R12-7491-05 TRIMMING POT.(68K)
S401-403 S70-0414-05 TACT SWITCH
MIC301 2A T91-0543-05 MIC ELEMENT
D1 MA2S111 DIODE
D2 -9 HVC376B VARIABLE CAPACITANCE DIODE
D10 1SV278 VARIABLE CAPACITANCE DIODE
D11 MA2S111 DIODE
D101 HSC277 DIODE
D102 HZU5CLL ZENER DIODE
D103,104 HVC131 DIODE
D106 HVC131 DIODE
D122 HVC131 DIODE
D202 HSC277 DIODE
D203-206 HVC355B VARIABLE CAPACITANCE DIODE
D210 HVC355B VARIABLE CAPACITANCE DIODE C,C5,C6
D301,302 RB706F-40 DIODE
D303 DAN222 DIODE
D401 RB521S-30 DIODE
D402 1SR154-400 DIODE
D405 KDZ3.3V ZENER DIODE C5,C6
IC1 MB15A02 MOS IC
IC101 TA75W01FU MOS IC
IC201 TA31136FN MOS IC
IC301 AQUA-L MOS IC
IC302 TA7368F MOS IC
IC401,402 XC6204B502MR MOS IC
IC403 BD4840FVE MOS IC
IC404 BD4845FVE MOS IC
IC405 30622MAA-B89GP MPU
IC406 BR24L08F-W ROM IC
Q1 KTC4082 TRANSISTOR
Q2 2SC5108(Y) TRANSISTOR
Q3, 4 2SK508NV(K52) FET
Q5 DTA143TE DIGITAL TRANSISTOR
Q6 2SC5108(Y) TRANSISTOR
Q7 DTA143TE DIGITAL TRANSISTOR
Q8 2SC4617(S) TRANSISTOR
Q9 2SC4619(P,Q) TRANSISTOR
Q100 2SC4619(P,Q) TRANSISTOR
Q101 2SK3077 FET
Q102 2SK2596 FET
Q103 2SK3476 FET
Q104 DTC114EE DIGITAL TRANSISTOR
Q105 2SK879(Y) FET
Q107 DTC114EE DIGITAL TRANSISTOR
Q108 2SK1824 FET
Q109 DTA144EE DIGITAL TRANSISTOR
Q202 DTA144EE DIGITAL TRANSISTOR
Q203 2SC4649(N,P) TRANSISTOR
Q204,205 3SK318 FET
Q301 DTA114EE DIGITAL TRANSISTOR
Q302 2SC4919 TRANSISTOR
Q303 DTC144EE DIGITAL TRANSISTOR
Q304 2SA1362(GR) TRANSISTOR
Q305 DTC144EE DIGITAL TRANSISTOR
Q306 CPH3413 FET
Q316 CPH3413 FET
Q401,402 DTC114EE DIGITAL TRANSISTOR
Q403,404 CPH3317 FET
Q405 DTA123JE DIGITAL TRANSISTOR
Q407,408 2SK1830 FET
Q901 2SK1824 FET
TH101 157-104-65001 THERMISTOR
TH203 157-104-65001 THERMISTOR

TK-3207
14 Parts with the exploded numbers larger than 700 are not supplied.
AB
1
2
3
EXPLODED VIEW / 部件分解图
A :N14-0808-04
B :N14-0819-04
C :N30-2604-46
D :N30-2606-46
E :N83-2005-46
TX-RX Unit
52 2
8
13
11
20
19
12
39
24 E
E
Ex2
Ex2 E
E
21
Ex2
45
35
18
3
Dx2
27
15 E
28
34
30
23
14
29
29
56
57
C
C
40
50
A7
B
36
38
58
47
37
53
54
4
16
17
31
46
51
1
60
MIC301
CF201
32
22
26(C,C2)
26(C,C2)
33
25

TK-3207
15
Parts with the exploded numbers larger than 700 are not supplied.
CD
1
2
3
PACKING / 包装
Parts with the exploded numbers larger than 700 are not supplied.
10.INSTRUCTION MANUAL
(B62-1764-10)
43.ITEM CARTON CASE
(H52-2055-02)
44.HOLDER(SP/MIC)
(J19-5472-03)
55.SCREW SET
(N99-2043-05)
6. CAP(SP/MIC)
(B09-0680-03)
48.BELT CLIP
(J29-0713-05)
41.PACKING FIXTURE
(H12-3158-05)
49.HANDSTRAP
(J69-0352-05)
59.HELICAL ANTENNA
(T90-0798-15):C
(T90-0800-15):C2
(T90-1035-05):C5,C6
42.PROTECTION BAG
(H25-0085-04)

TK-3207
16
ADJUSTMENT / 调整
Test Equipment Required for Alignment
Test Equipment Major Specifications
1. Standard Signal Generator Frequency Range 370 to 390MHz (C5) 350 to 370MHz (C6)
(SSG) Modulation Frequency modulation and external modulation
Output -127dBm/0.1µV to greater than -47dBm/1mV
2. Power Meter Input Impedance 50Ω
Operation Frequency 370 to 390MHz (C5) 350 to 370MHz (C6)
Measurement Range Vicinity of 10W
3. Deviation Meter Frequency Range 370 to 390MHz (C5) 350 to 370MHz (C6)
4. Digital Volt Meter Measuring Range 10mV to 10V DC
(DVM) Input Impedance High input impedance for minimum circuit loading
5. Oscilloscope DC through 30MHz
6. High Sensitivity Frequency Range 10Hz to 1000MHz
Frequency Counter Frequency Stability 0.2ppm or less
7. Ammeter 5A
8. AF Volt Meter Frequency Range 50Hz to 10kHz
(AF VTVM) Voltage Range 1mV to 10V
9. Audio Generator (AG) Frequency Range 50Hz to 5kHz or more
Output 0 to 1V
10. Distortion Meter Capability 3% or less at 1kHz
Input Level 50mV to 10Vrms
11. Spectrum Analyzer Measuring Range DC to 1GHz or more
12. Tracking Generator Center frequency 50kHz to 600MHz
Output Voltage 100mV or more
13. 8ΩDummy Load Approx. 8Ω, 3W
14. Regulated Power Supply 5V to 10V, approx. 3A
Useful if ammeter equipped
所需的用于调整的测试设备
测试设备 主要特性
1. 标准信号发生器 频率范围 370 到 390MHz (C5) 350 到 370MHz (C6)
(SSG) 调制 调频和外部调制
输出 -127dBm/0.1μV到大于 -47dBm/1mV
2. 功率计 输入阻抗 50Ω
操作频率 370 到 390MHz (C5) 350 到 370MHz (C6)
测量范围 10W 左右
3. 偏差仪 频率范围 370 到 390MHz (C5) 350 到 370MHz (C6)
4. 数字电压表 测量范围 直流10mV 到 10V
(DVM) 输入阻抗 为最小电路负载高输入阻抗
5. 示波器 直流到 30MHz
6. 高灵敏度频率计数器 频率范围 10Hz 到 1000MHz
频率稳定性 0.2ppm 或更低
7. 电流表 5A
8. 音频电压表 频率范围 50Hz 到 10kHz
(AF VTVM) 电压范围 1mV 到 10V
9. 音频发生器 (AG) 频率范围 50Hz 到 5kHz 或更高
输出 0 到 1V
10. 失真测试仪 容量 1kHz 时 3％或更低
输入电平 50mV 到 10Vrms
11. 频谱分析仪 测量范围 直流到 1GHz 或更高
12. 轨迹发生器 中心频率 50kHz 到 600MHz
输出电压 100mV 或更高
13. 8Ω假负载 大约 8Ω，3W
14. 可调电源 5V 到 10V, 大约 3A
配备了电流表时有用

TK-3207
17
ADJUSTMENT / 调整
■ 下面是调整时所需的部件
1. 天线接口转换头
此对讲机的天线接口使用 SMA 终端。
使用天线接口转换头 [ SMA ( f ) - BNC ( f ) 或 SMA ( f ) - N ( f ) ]进
行调整。（转换头不作为可选件提供，因此请购买商用转换头。）
2. 维修机架（机壳）
使用机壳（A10-4086-03）维修 TK-3207。将 TX-RX 单元放置
在机壳上，并且拧上螺钉。
在维修过程中，需要在 TX-RX 单元的电路板上检测电压时，
机壳可以方便地进行电压检测，并且保护模块。
3. 电池夹具 (W05-1011-00)
在对讲机的电池夹具和电源之间连接适当的电源电缆，确认
了输出电压之后接通电源开关，电压过高或极性颠倒都有可能
损坏对讲机。
注∶当使用电池夹具时，你必须测定电池夹具的终端电压。
因为，电源和电池夹具之间会有一些的电压下降，尤其在对讲
机发射的时候。
■The following parts are required for
adjustment
1. Antenna connector adapter
The antenna connector of this transceiver uses an SMA
terminal.
Use an antenna connector adapter [SMA(f) – BNC(f) or
SMA(f) – N(f)] for adjustment. (The adapter is not provided as
an option, so buy a commercially-available one.)
2. Repair Jig (Chassis)
Use jig (part No.: A10-4086-03) for repairing the TK-3207.
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)
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.
+ Terminal (Red) / + 端子(红色)
– Terminal (Black) / – 端子(黑色)
C3
100µ/25V
C2
470P/25V
C1
100P/25V
R1
1.8M
–
S
+
Power
supply
+ Terminal(Red) – Terminal(Black)
+ 端子(红色) – 端子(黑色)
电源电缆
电源
+ Terminal(Red) – Terminal(Black)
Power cable
+ 端子(红色) – 端子(黑色)
电源电缆
电源
SCHEMATIC DIAGRAM / 原理图

TK-3207
18
ADJUSTMENT / 调整
Frequency (MHz) C6 type
Channel No. RX Frequency TX Frequency
1360.050 360.100
2350.050 350.100
3369.950 369.900
4360.000 360.000
5360.200 360.200
6360.400 360.400
7~16
■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) C5 type
Channel No. RX Frequency TX Frequency
1380.050 380.100
2370.050 370.100
3389.950 389.900
4380.000 380.000
5380.200 380.200
6380.400 380.400
7~16
Adjustment points TX-RX unit (X57-689)
Component side view
Foil Side View
VR1 : Frequency adjustment
BPF : Band-pass wave form test point
CV : VCO lock voltage adjustment terminal
TC1 : Transmit VCO lock voltage adjustment
TC2 : Receive VCO lock voltage adjustment
CV : VCO lock voltage adjustment terminal
Fig. 1 Adjustment points / 图1 调整点
VR1
BATT+
5R
5T
5M
5C
PCTV
RSSI
CV
BPF
B
SP– SP+
SB
CN13
ANT
MICI
MICO
TX-RX UNIT
Component side view
S401
PTT
S402
SW2
S403
SW1
RXAFIRXAFO
TC1 TC2
MICI
MICO
CV
J301
EXT. SP/EXT. MIC
TX-RX UNIT
Foil side view
TX-RX 单元(X57-689) 调整点
元件面视图
箔面视图
VR1 : 频率调整
BPF : 带通波形测试点
CV : VCO 锁定电压调整终端
TC1 : 发射 VCO 锁定电压调整
TC2 : 接收 VCO 锁定电压调整
CV : VCO 锁定电压调整终端
■ 频率和信令
频率设定调整如下表所示。当需要时，按照如下调整程序重
新调整，以便获得您在实际操作时希望的频率。
频率 (MHz) C5 类型
信道号码 RX 频率 TX 频率
1380.050 380.100
2370.050 370.100
3389.950 389.900
4380.000 380.000
5380.200 380.200
6380.400 380.400
7~16
频率 (MHz) C6 类型
信道号码 RX 频率 TX 频率
1360.050 360.100
2350.050 350.100
3369.950 369.900
4360.000 360.000
5360.200 360.200
6360.400 360.400
7~16

TK-3207
19
ADJUSTMENT / 调整
信令
信令号码 RX TX
1无 无
2无100Hz 方形波
3QT 67.0Hz QT 67.0Hz
4QT 151.4Hz QT 151.4Hz
5QT 250.3Hz QT 250.3Hz
6DQT D023N DQT D023N
7DQT D754I DQT D754I
8DTMF 159D DTMF 159D
9无DTMF 音频 9
•调谐对讲机的准备
在调谐对讲机之前，把装置连接到规定的电源。
任何时候调整发射，装置必须连接到合适的假负载 (比如功率
表)。
在全部调谐过程中，扬声器输出端子必须连接 8 Ω 假负载并
连接到 AC 伏特计和音频失真仪或 SINAD 测试表。
Adjustment Frequency
C5 type
TEST CH RX Frequency TX Frequency
Center 380.050MHz 380.100MHz
Low 370.050MHz 370.100MHz
High 389.950MHz 389.900MHz
Low’ 375.050MHz 375.100MHz
High’ 385.050MHz 385.100MHz
Signaling
Signaling No. RX TX
1None None
2None 100Hz Square Wave
3QT 67.0Hz QT 67.0Hz
4QT 151.4Hz QT 151.4Hz
5QT 250.3Hz QT 250.3Hz
6DQT D023N DQT D023N
7DQT D754I DQT D754I
8DTMF 159D DTMF 159D
9None DTMF tone 9
•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
8Ωdummy load and connected to an AC voltmeter and an
audio distortion meter or a SINAD measurement meter at all
times during tuning.
C6 type
TEST CH RX Frequency TX Frequency
Center 360.050MHz 360.100MHz
Low 350.050MHz 350.100MHz
High 369.950MHz 369.900MHz
Low’ 355.050MHz 355.100MHz
High’ 365.050MHz 365.100MHz
调整频率
C5 类型
测试 CH RX TX
中心 380.050MHz 380.100MHz
低370.050MHz 370.100MHz
高389.950MHz 389.900MHz
低′ 375.050MHz 375.100MHz
高′ 385.050MHz 385.100MHz
C6 类型
测试 CH RX TX
中心 360.050MHz 360.100MHz
低350.050MHz 350.100MHz
高369.950MHz 369.900MHz
低′ 355.050MHz 355.100MHz
高′ 365.050MHz 365.100MHz