UHF FM TRANSCEIVER / UHF TK-U100 Umanuals.repeater-builder.com/Kenwood/tk/TK-U100/TK-U100... ·...
Transcript of UHF FM TRANSCEIVER / UHF TK-U100 Umanuals.repeater-builder.com/Kenwood/tk/TK-U100/TK-U100... ·...
SERVICE MANUAL / 维修手册
This product complies with the RoHS directive for the European market. This product uses Lead Free solder.
无铅焊接通信产品保护环境建伍领先注意∶本产品是无铅化焊接产品 在维修时请使用无铅焊锡 和相应的焊接工具 详细事项请访问如下网址了解: http://www.kenwoodhk.com.hk/
© 2010-11 PRINTED IN CHINAB51-8942-00 (N)
TK-U100(U)UHF FM TRANSCEIVER / UHF 调频手持对讲机
Whip antenna天线(T90-1096-05): C(T90-1097-05): C2
Button knob (Side)钮扣按钮(侧面)(K29-9490-03)
Knob (Selector)旋钮(选择器)(K29-9488-03)
Knob (Volume)旋钮(音量)(K29-9487-03)
Plastic cabinet assy机壳(A02-4135-03)
Knob (PTT)按钮(PTT)(K29-9489-03)
TK-U100(U)
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Document Copyrights
Copyright 2010 by Kenwood Corporation. All rights re-served.
No part of this manual may be reproduced, translated, distributed, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or other-wise, for any purpose without the prior written permission of Kenwood.
Disclaimer
While every precaution has been taken in the preparation of this manual, Kenwood assumes no responsibility for er-rors or omissions. Neither is any liability assumed for dam-ages resulting from the use of the information contained herein. Kenwood reserves the right to make changes to any products herein at any time for improvement purposes.
文档版权信息Kenwood Corporation 拥有版权 2010。保留所有权利。未经 Kenwood 公司预先书面同意,无论出于何种目的,均
不得以任何形式或任何方式包括电子、机械、影印、录音或其他方式复制、翻译、分发或传播本手册的任何部分。
免责声明Kenwood 公司在准备本文档时已采取所有必要的预防措施,
恕不对错误或疏漏承担任何责任,也不对因使用本文中所含的信息而导致的损害负责。Kenwood 公司保留出于改进的需要而随时对文中的产品信息做出更改的权利。
概 述 ........................................................................ 3
系统体系 ........................................................................ 4
模式组合 ........................................................................ 5
维修拆卸 ........................................................................ 9
电路说明 ......................................................................11
半导体数据 .................................................................16
元件说明 ......................................................................17
零 件 表 ......................................................................19
部件分解图 .................................................................24
调 整 ......................................................................26
印刷电路板
收发单元 (X57-8103-XX) ..............................32
电 平 图 ......................................................................36
原 理 图 ......................................................................37
方 块 图 ......................................................................41
规 格 ................................................................. 封底
CONTENTS / 目录
GENERAL .....................................................3
SYSTEM SET-UP .........................................4
REALIGNMENT ...........................................5
DISASSEMBLY FOR REPAIR ......................9
CIRCUIT DESCRIPTION ............................11
SEMICONDUCTOR DATA .........................16
COMPONENTS DESCRIPTION .................17
PARTS LIST ...............................................19
EXPLODED VIEW ......................................24
ADJUSTMENT ..........................................25
PC BOARD
TX-RX UNIT (X57-8103-XX) ..................32
LEVEL DIAGRAM ......................................36
SCHEMATIC DIAGRAM ............................37
BLOCK DIAGRAM .....................................41
SPECIFICATIONS ...................BACK COVER
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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。在出版后可能发生变动,如果需要,可以参照《维修通报》或《手册修订本》进行补充。
替换零件的订购当订购替换零件或设备资料时,应注意完整的零件识别号
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。
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脱开的插
头没有连接到相应端口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,必须关闭电源,不
要操作本设备。• 本设备只应该由有资格的技术人员进行维修。
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,印刷电路板图和调整步骤在内的资料供参考。
型 号 类型 收发单元 频率范围 备 注
TK-U100(U)
C X57-8103-00 440~480MHzIF1:38.35MHzLOC:38.4MHz
C2 X57-8103-01 400~430MHz
INTRODUCTION
SCOPE OF THIS MANUALThis manual is intended for use by experienced techni-
cians familiar with similar types of commercial grade com- mu ni ca tions equipment. It contains all required service in for ma tion for the equipment and is current as of the pub-lication date. Changes which may occur after publication are covered by either Service Bulletins or Manual Revisions. These are is sued as required.
ORDERING REPLACEMENT PARTS
When ordering replacement parts or equipment informa-tion, the full part identifi cation number should be includ ed. 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 suffi cient description of the re- quired component for proper identifi cation.
PERSONAL SAFETY
The following precautions are recommended for personal safety:
• DO NOT transmit until all RF connectors are verifi ed se- cure and any open connectors are properly terminated.
• SHUT OFF and DO NOT operate this equipment near elec tri cal blasting caps or in an explosive atmosphere.
• This equipment should be serviced by a qualifi ed techni-cian only.
SERVICE
This transceiver is designed for easy servicing. Refer to the sche mat ic diagrams, printed circuit board views, and align ment procedures contained within.
Model Type TX-RX unitFrequency
rangeRemarks
TK-U100(U)
C X57-8103-00 440~480MHzIF1: 38.85MHzLOC: 38.4MHz
C2 X57-8103-01 400~430MHz
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SYSTEM SET-UP / 系统体系
Merchandise received
Choose the type of transceiver
Transceiver programming
Are you using the speaker microphone?
A personal computer, programming interface (KPG-22/22A), and FPU (programming software) are required for programming.(The frequency, TX power HI/LOW, and signaling data are programmed for the transceiver.)
Frequency range (MHz) RF power Type
TX/RX 440~480 4.0W TK-U100(U) C
NO / 否 (Option)
YES / 是 KMC-21 or KMC-45 Speaker microphoneKMC-21或KMC-45 扬声器麦克风
Delivery
TX/RX 400~430 4.0W TK-U100(U) C2
接收订单
选择手持对讲机的类型
手持对讲机编程
您使用扬声器麦克风吗?
编程时需要个人计算机,编程接口 (KPG-22/22A)和FPU(编程软件)。(为手持对讲机设定频率,常规系统特性,TX高/低功率,以及信令数据。)
(可选件)
交货
频率范围 (MHz) 射频功率 类型
Are you using the optional antenna?
NO / 否
YES / 是您使用可选件天线吗?
KRA-23 or KRA-27 Optional antennaKRA-23或KRA-27 可选件天线
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1. 模式
用户模式
数据编程模式
PC测试模式 PC调谐模式
PC模式
复制模式
模 式 功 能
用户模式 一般使用。
PC 模式 用于手持对讲机与计算机之间的通信。
数据编程模式 用于阅读和写入频率数据以及其他功能。
PC 测试模式用于使用计算机检测。此特性包括在 FPU 内。
复制模式用于从一个手持对讲机编程数据复制到另一个手持对讲机。
2. 如何进入每一种模式模 式 操 作
用户模式 接通电源
PC 模式 PC 模式
复制模式 [PTT]+[ 侧面 ]+ 接通电源 (2 秒钟 )
3. PC 模式3-1. 前言
手持对讲机采用个人电脑、编程接口 (KPG-22/22A,USB 适配器 (KCT-53U)) 和 FPU( 编程软件 )进行编程。
编程软件可以在 PC 上进行使用。图 1 给出了 PC 进行编程的设置。
3-2. 连接操作1. 使用接口电缆和 USB 适配器将手持对讲机连接到个人电脑
(接口电缆为 KPG-22A 时,可以使用 KCT-53U)。
注意 :• 必须在电脑上安装 KCT-53U 驱动程序才能使用 USB 适配器
(KCT-53U)。• 首次使用 USB 适配器 (KCT-53U) 时,请在电脑开机的情况
下将 KCT-53U 插入电脑的 USB 端口。
REALIGNMENT / 模式组合
1. Modes
User mode
Data programming mode
PC test mode PC tuning mode
PC mode
Clone mode
Mode Function
User mode For normal use.
PC modeUsed for communication between the trans-ceiver and PC.
Data programming mode
Used to read and write frequency data and other features to and from the transceiver.
PC test modeUsed to check the transceiver using the PC. This feature is included in the FPU.
Clone modeUsed to transfer programming data from one transceiver to another.
2. How to Enter Each Mode
Mode Operation
User mode Power ON
PC mode Received commands from PC
Clone mode [PTT]+[Side]+Power ON (Two seconds)
3. PC Mode
3-1. PrefaceThe transceiver is programmed by using a personal com-
puter, a programming interface (KPG-22/22A, USB adapter (KCT-53U)) and FPU (programming software).
The programming software can be used with a PC. Figure 1 shows the setup of a PC for programming.
3-2. Connection Procedure1. 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).
Note:• 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 fi rst time,
plug the KCT-53U into a USB port on the computer with the computer power ON.
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REALIGNMENT / 模式组合
2. 手持对讲机电源打开时,可以立即进入用户模式。PC 发送指令时,手持对讲机进入 PC 模式。
手持对讲机发送数据时,红色的 LED 点亮。 手持对讲机接收数据时,绿色的 LED 点亮。
注意 :• 个人电脑保存的数据写入 EEPROM 时,必须与机型和类型相
符。• 请勿在数据发送或接收期间按 [PTT] 键。
3-3. KPG-22/KPG-22A 说明 (PC 编程接口电缆 :选购件 )
将手持对讲机与电脑相连需要 KPG-22/22A。该电缆的D-sub 连接器 (KPG-22 :25 针,KPG-22A :9 针 ) 盒具有将 RS-232C 逻辑电平转换为 TTL 电平的电路。
KPG-22/22A 将手持对讲机的 SP/MIC 连接器连接到电脑的RS-232C 串行端口。
3-4. KCT-53U 说明 (USB 适配器 :选购件 )KCT-53U 是将 KPG-22A 连接到电脑 USB 端口的电缆。使用 KCT-53U 时,请在电脑上安装附带的 CD-ROM( 带有
驱动程序软件 )。KCT-53U 驱动程序在 Windows 2000,XP 或Vista(32 位 ) 下运行。
3-5. FPU( 编程软件 ) 说明FPU 是 CD-ROM 附带的用于手持对讲机的编程软件。该软件
在 PC 的 Windows XP、Vista 或 7 下运行。该光盘上的软件允许用户通过编程接口电缆 (KPG-22/22A) 对手持对讲机进行编程。
注意 : 初次设置服务单元的市场代码和机型 / 频率数据时,请使
用与市场相符的 FPU。若单元设置有误,将无法予以恢复。
下面列出的接收频率由于内部振荡器的谐波可能对信号接收造成干扰。
输入在表格中没有列出的频率
编号频率 (MHz)
编号频率 (MHz)
C C2 C C2
1 441.59375 403.19375 8 460.80000 422.40000
2 441.59500 403.19500 9 460.80500 422.40500
3 441.60000 403.20000 10 460.80625 422.40625
4 441.60500 403.20500 11 479.99375
5 441.60625 403.20625 12 479.99500
6 460.79375 422.39375 13 480.00000
7 460.79500 422.39500
2. When the POWER is switched on, user mode can be en-tered immediately. When the PC sends a command, the transceiver enters PC mode.
When data is read from the transceiver, the red LED lights.
When data is written to by the transceiver, the green LED lights.
Note:• The data stored in the personal computer must match
Model Name and Model Type when it is written into EE-PROM.
• Do not press the [PTT] key during data transmission or reception.
3-3. 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.
3-4. KCT-53U Description (USB adapter: Option)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, XP or Vista (32-bit).
3-5. FPU (Programming Software) DescriptionThe FPU is the programming software for the transceiver
supplied on a CD-ROM. This software runs under windows XP, Vista or 7 on a PC. The software on this disk allows a user to program the transceiver via Programming interface cable (KPG-22/22A).
Note: Use the FPU that matches the market when you fi rst set
the market code and model name/frequency data to the service unit. The unit set by mistake cannot be restored.
Receive frequencies listed below may result in the inter-ference of reception due to the harmonics of internal oscilla-tors.
Enter a frequency not listed in the table.
No.Frequency (MHz)
No.Frequency (MHz)
C C2 C C2
1 441.59375 403.19375 8 460.80000 422.40000
2 441.59500 403.19500 9 460.80500 422.40500
3 441.60000 403.20000 10 460.80625 422.40625
4 441.60500 403.20500 11 479.99375
5 441.60625 403.20625 12 479.99500
6 460.79375 422.39375 13 480.00000
7 460.79500 422.39500
TK-U100(U)
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3-6. Programming with PCIf data is transferred to the transceiver from a PC with the
FPU, the data for each set can be modifi ed.Data can be programmed into the EEPROM in RS-232C
format via the SP/MIC jack.In this mode the PTT line operate as TXD and RXD data
lines respectively.
List of FPU for transceiver
Model Type FPU
TK-U100(U) C, C2KPG-137D(C)
(ver. 1.01 or later)
3-6. 使用 PC 编程如果使用 FPU 将数据从 PC 传输到手持对讲机,则每套手持
对讲机的数据均可修改。通过 SP/MIC 插孔可以将数据以 RS-232C 格式写入 EEPROM。在该模式下,PTT 线路分别用作 TXD 和 RXD 数据线路。
手持对讲机的 FPU 名单
型 号 类 型 FPU
TK-U100(U) C,C2KPG-137D(C)
(ver. 1.01 或更高版本 )
PC
FPU
KPG-22 or KPG-22A or KPG-22A + KCT-53UKPG-22或KPG-22A或KPG-22A + KCT-53UIllustration is KPG-22插图为KPG-22
GrayGray/Black
灰色灰色/黑色
1.5D-XV Lead wire1.5D-XV Shield wire
1.5D-XV导线1.5D-XV屏蔽线
+–+–
SP
MIC
Tuning cable / 调谐电缆(E30-3216-05)
Transceiver手持对讲机
Transceiver手持对讲机
Transceiver手持对讲机
KPG-22
PC
KPG-22A
PC
USB
KPG-22A
KCT-53U
PC
D-SUB(25-pin/25针)
D-SUB(9-pin/9针)
Fig. 1 / 图 1
REALIGNMENT / 模式组合
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4. Clone Mode
Programming data can be transferred from one transceiv-er to another by connecting them via their SP/MIC connec-tors.
Cloning can be performed as described below (the trans-mit transceiver is the source and the receive transceiver is the target).
The following data cannot be cloned. • Tuning data • Model name data • ESN data
1. Turn the source transceiver and target transceiver power OFF.
2. Turn the source transceiver power ON while pressing the [PTT] and [Side] keys, to enter clone mode.
3. Connect the cloning cable (part No. E30-3410-05) to the SP/MIC connectors on the source and target transceivers.
4. Turn the target transceiver power ON.5. Press the [Side] key on the source transceiver. The data of the source is sent to the target. While the
source is sending data, red LED will light. While the target is receiving the data, green LED will light. When cloning of data is completed, the source red LED turned off, and the target automatically operates in the User mode.
6. Additional targets can be continuously cloned. When the [Side] key on the source is pressed, the data of source is sent to the target again. Repeat steps 3 to 5 to clone ad-ditional transceivers.
Note:• The Model name and Market codes must be the same in
order to clone the transceiver.• If the transceivers clone mode is confi gured as “Disabled”,
the transceiver cannot enter clone mode.• If the Read authorization password is set to the transceiv-
er, the transciever cannot enter to the clone mode.• Cannot be cloned if the password (overwrite password) is
programmed to the target.
4. 复制模式用 SP/MIC 连接器连接手持对讲机,可以将编程数据从一台
手持对讲机传输到另一台手持对讲机。如下所述可进行复制(发射手持对讲机为主机,接收手持
对讲机为子机)。
以下数据不能复制。 ·调谐数据 ·机型数据 ·ESN 数据
1. 关闭主机和子机的电源。2. 按 [PTT] 和 [ 侧面 ] 键的同时打开主机的电源,使其进入
复制模式。3. 将复制电缆(零件号 E30-3410-05)连接到主、子机的 SP/
MIC 连接器上。4. 打开子机的电源。5. 按主机上的 [侧面 ]键。 主机的数据便被发送到子机。主机发送数据时,红色 LED
将呈。子机接收数据时,绿色 LED 呈。数据复制完成后,主机的红色 LED 熄灭,子机自动以用户模式运行。
6. 可以继续复制其他子机。按主机上的 [ 侧面 ] 键,主机的数据再次被发送到子机。重复步骤 3 ~ 5 复制其他手持对讲机。
注意 :· 机型和市场代码必须相同才能复制手持对讲机。• 如果手持对讲机复制模式被设置为“无效”,则手持对讲机
不能进入复制模式。• 如果手持对讲机设置了读取授权密码,则手持对讲机无法
进入复制模式。• 如果子机编程设有密码 (改写密码),则无法复制。
REALIGNMENT / 模式组合
Cloning cable复制电缆(E30-3410-05)
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DISASSEMBLY FOR REPAIR / 维修拆卸
1. Separating the Case Assembly from the
Chassis
1. Remove the two knobs (q).2. Remove the two screws (w).3. Expand the right and left sides of the bottom of the case
assembly, lift the chassis, and remove it from the case assembly (e).
4. Taking care not to cut the speaker lead (r), open the chassis and case assembly.
Note: Solder the speaker wire back in its original position if you have removed it.
1. 从机架上分离外壳
1. 取下两旋扭 (q)。2. 取下两颗螺钉 (w)。3. 掀开外壳底部的左右两侧,取下机架,并外壳中取出 (e)。4. 小心不要折断扬声器引线 (r)。拆下机架和外壳。注意 : 如果取下了扬声器的导线,请将其焊接到原位上。
GRN / 绿色
BRN / 褐色
TK-U100(U)
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DISASSEMBLY FOR REPAIR / 维修拆卸
2. Removing the TX-RX unit from the
Chassis
1. Remove the packing (t).2. Remove the 13 screws (y).3. Remove the packing (u) and two hexagon nuts (i).4. Remove the solder from the antenna terminal using a sol-
dering iron then lift the unit off (o).Note: When reassembling the unit in the chassis, be sure to solder the antenna terminal.
2. 拆卸收发单元
1. 取下橡胶垫 (t)。2. 取下 13 颗螺钉 (y)。3. 取下橡胶垫 (u) 和两个六角形螺母 (i)。4. 用电烙铁烫开天线端点处的焊锡 ,并拆卸主板 (o)。注意 : 当重新将主板安装到机架上时,确保将天线端点处焊接好。
Antenna terminal天线端点
3. Removing the Rear Panel
1. Raise the rear panel on the chassis (!0).
3. 取下后面板1. 从机架上提起后面板 (!0)。
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CIRCUIT DESCRIPTION / 电路说明
1. Frequency Confi guration
The receiver utilizes double conversion. The first IF is 38.85MHz and the second IF is 450kHz. The fi rst Local os-cillator is supplied from the PLL circuit.
The PLL circuit in the transmitter generates the neces-sary frequencies.
1. 频率构成接收部采用二次变频超外差方式。第一中频为 38.85MHz,
第二中频为 450kHz。第一本振频率信号由锁相环电路提供。发射部由锁相环电路直接产生所需的频率。
Fig. 1 Frequency confi guration / 图 1 频率构成
TX/RX: 440~480MHz: C 400~430MHz: C2
401.15~441.15MHz: C361.15~391.15MHz: C2
440~480MHz: C400~430MHz: C2
1st MIX MCF SP
MIC
CF450kHz
ANT
ANTSW
RFAMP
IFSYSTEM
X2doubler
PLLVCO
38.85MHz 38.4MHz
TXAMP
RFAMP
AFAMP
MICAMP
AFfilter
TCXO 19.2MHz
2. Receiver System
The receiver system is shown in Figure 2.
2-1. Front End (RF Amplifi er) CircuitThe signal coming from the antenna passes through the
transmit/receive switching diode circuit (D101, D102, D103 and D105) and a BPF (L208, L210), and is then amplifi ed by the RF amplifi er (Q204).
The resulting signal passes through a BPF (L215, L218 and L219) and goes to the mixer. These BPFs are adjusted by variable capacitors (D201, D202 and D204). The input voltage to the variable capacitor is a regulated voltage out-put from the DAC (IC300).
Fig. 2 Receiver system / 图 2 接收部系统
2. 接收部系统接收部系统的如图 2所示。
2-1. 前端 ( 高频放大器 ) 电路从天线接收的信号进入发送 / 接收转换开关二极管电路
(D101、D102,D103 和 D105),然后通过 BPF(L208,L210),并且被射频放大器 (Q204) 放大。
此信号通过 BPF(L215,L218 和 L219) 然后进入混频。这些BPF 被可变电容器 (D201,D202 和 D204) 调整。输入可变电容器的电压被经 DAC(IC300) 的电压输出调整。
SP
ANT
IC200IF,MIX,DET
Q2031st MIX
IC303
CF200
ANTSW
Q201X2 doubler
2nd Local
X1TCXO
19.2MHz
BPF
BPFQ204
RF AMP XF200
MCF
Q202IF AMP
IC302AF PA
BPF 1st Local
BPF AF filter VR500
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CIRCUIT DESCRIPTION / 电路说明
2-2. First MixerThe signal from the front end is mixed with the fi rst local
oscillator signal generated in the PLL circuit by Q203 to pro-duce a fi rst IF frequency of 38.85MHz.
The resulting signal passes through the XF200 MCF to cut the adjacent spurious and provide the optimum charac-teristics, such as adjacent frequency selectivity.
2-3. IF Amplifi er CircuitThe fi rst IF signal is passed through a four-pole monolithic
crystal fi lter (XF200) to remove the adjacent channel signal.The fi ltered fi rst IF signal is amplifi ed by the fi rst IF ampli-
fi er (Q202) and then applied to the lF system IC (IC200).The IF system IC provides a second mixer, second local
oscillator, limiting amplifier, quadrature detector and RSSI (Received Signal Strength Indicator). The second mixer mixes the fi rst IF signal with the 38.4MHz of the second lo-cal oscillator output (TCXO X1) and produces the second IF signal of 450kHz.
The second IF signal is passed through the ceramic fi lter (CF200) to remove the adjacent channel signal. The fi ltered second IF signal is amplified by the limiting amplifier and demodulated by the quadrature detector with the ceramic discriminator (CD200). The demodulated signal is routed to the audio circuit.
2-4. Audio Amplifi er CircuitThe demodulated signal from IC200 is amplifi ed by IC305,
IC303 and goes to AF amplifi er through IC302.The signal then goes through an volume control (VR500),
and is routed to an audio power amplifi er (IC302) where it is amplifi ed and output to the speaker.
To output sounds from the speaker, IC400 sends a high signal to the SPMUT line and turns IC400 on through Q300, Q301, Q302 and Q306.
3. Transmitter System
3-1. Microphone Amplifi er CircuitThe signal from microphone amplifi ed by IC301 and goes
through mute switch (IC300). IC304 is composed of high-pass fi lter, low-pass fi lter and
pre-emphasis/IDC circuit.The output signal from the DAC IC (IC300) goes to the
VCO modulation input.
2-2. 第一混频器前端的信号与 PLL 电路产生的第一本振信号在 Q203 混频,
生成 38.85MHz 频率的第一中频信号。生成的信号通过 XF200 MCF。
2-3. 中频放大电路第一中频信号通过晶体滤波器 (XF200) 消除相邻信道的信
号。经滤波的第一中频信号被第一中频放大器 (Q202) 放大并进入中频系统芯片 (IC200)。
中频系统芯片提供第二混频器、第二本振信号、限幅放大器、正交检测器和 RSSI( 接收信号强度指示器 )。第二混频器将第一中频信号与 38.4MHz 的第二本振信号输出 (TCXO X1) 进行混频,并生成 450kHz 的第二中频信号。
第二中频信号通过陶瓷滤波器 (CF200) 继续消除相邻信道的信号。经滤波的第二中频信号被限幅放大器放大并被带有陶瓷鉴频器 (CD200) 的正交检测器解调。经解调的信号进入音频电路。
2-4. 音频放大器电路来自于 IC200 的解调信号被 IC305 放大,并通过 IC302,
IC303 送到 AF 放大器。信号通过 AF 音量控制 (VR500),在音频功率放大器 (IC302)
进行放大后输出到扬声器。由扬声器输出声音时,IC400 发送高电平信号给 SPMUT,通
过 Q300、Q301、Q302 和 Q306 打开 IC400。
3. 发射机系统3-1. 麦克风放大器电路
麦克风的信号被 IC301 放大,然后通过静音开关 (IC300)。IC304 由高通滤波器、低通滤波器和预加重 /IDC 电路组成。DAC IC(IC300) 的输出信号送入 VCO 调制输入。
Fig. 3 Microphone amplifi er circuit / 图 3 麦克风放大器电路
X1
TCXO
VCO
LSDO LSDO
IC300
BUFF
MIC
DAC
AMP
IC304
MIC
IC301
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CIRCUIT DESCRIPTION / 电路说明
3-2. Driver and Final Amplifi er CircuitThe signal from the T/R switch (D100 is on) is amplifi ed
by the pre-drive amplifi er (Q100) to 30mW.The output of the pre-drive amplifi er is amplifi ed by the
drive amplifi er (Q101) and the RF fi nal amplifi er (Q102) to 4.0W (1W when the power is low).
The drive amplifi er and the RF fi nal amplifi er consist of two MOS FET stages.
The output of the RF final amplifier is then passed through the harmonic fi lter (LPF) and antenna switch (D101 and D102) and is applied to the antenna terminal.
3-2. 驱动器和末级放大器电路来自于 T/R 开关 (D100 ON) 的信号被预驱动放大器 (Q100)
放大到 30mW。预驱动放大器的输出被驱动放大器 (Q101) 和射频末级放大
器 (Q102) 放大到 4.0W( 当低功率时为 1W)。驱动放大器和 RF 末级放大器由 2个 MOS FET 构成。射频末级放大器的输出通过谐波滤波器 (LPF) 和天线开关
(D101 和 D102) 并且送到天线终端。
Fig. 4 Drive and fi nal amplifi er circuit / 图 4 驱动及末级放大器电路
ANT
RF FINALAMP
ANTSW LPF
FromT/R SW(D100)
D101,102
+B
POWC
Q102
DRIVEAMP
Q101
VDDVG
Pre-DRIVEAMP
Q100
R121
R122
R123
CURDET
4. Frequency Synthesizer Circuit
4-1. Frequency SynthesizerThe frequency synthesizer consists of the TCXO (X1),
VCO, PLL IC (IC1) and buffer amplifi ers.The TCXO generates 19.2MHz. The frequency stability is
2.5ppm within the temperature range of –30 to +60°C.The frequency tuning and modulation of the TCXO are
done to apply a voltage to pin 1 of the TCXO. The output of the TCXO is applied to pin 1 of the PLL IC.
The VCO consists of 1VCO and covers a dual range of the 400.00~430.00/440.00~480.00MHz and the 361.15~391.15/401.15~441.15MHz. The VCO generates 361.15~391.15/401.15~441.15MHz for providing to the fi rst local signal in receive.
The PLL IC consists of a prescaler, reference divider, phase comparator, charge pump (The frequency step of the PLL circuit is 5 or 6.25kHz).
PLL data is output from DATA (pin 19), CLOCK (pin 18) and PLDL (pin 20) of the MCU (IC400). The data are input to the PLL IC when the channel is changed or when transmis-sion is changed to reception and vice versa. A PLL lock con-dition is always monitored by the pin 22 (PLUL) of the MCU. When the PLL is unlocked, the PLUL goes low.
4. 频率合成器电路4-1. 频率合成器
频率合成器由 TCXO(X1)、VCO、PLL IC(IC1) 和缓冲放大器组成。
TCXO产生19.2MHz的频率。在温度为-30~+60℃的范围内,频率的稳定性为 2.5ppm。进行频率调谐和 TCXO 调制,以便给TCXO的针脚1提供电压。TCXO的输出加在PLL IC的针脚1上。
VCO 由 1VCO 组成,并且覆盖了 400.00 ~ 430.00/440.00~ 480.00MHz 和 361.15 ~ 391.15/401.15 ~ 441.15MHz 双波段。VCO 产生 361.15 ~ 391.15/401.15 ~ 441.15MHz 的频率,以提供接收的第一个本振信号。
PLL IC 由预计数器、基准除法器、相位比较器、电荷泵组成 (PLL 电路的频率步长为 5kHz 或 6.25kHz)。
PLL 数据从 MCU(IC400) 的 DATA( 针脚 19),CLOCK( 针脚18) 和 PLDL( 针脚 20) 输出。当信道改变时,或当由发射
变为接收或由接收变为发射时,数据输入 PLL IC。PLL 的锁定条件总是由 MCU 的针脚 22(PLUL) 监控。当 PLL 失锁时,PLUL 为低电位。
TK-U100(U)
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CIRCUIT DESCRIPTION / 电路说明
INV
VCO
PLL
MCUIC400
DATA,CLOCK,PLDL
IC1
PLUL
8
1
5
14
RF
SWLPF To mixer
LSDO
Q6
BUFF
Q5
TCXO
X1
SW ToRF AMP
T/RSHF(TX: Low)
D100
D200
Q1
CV
AMP
Fig. 5 PLL block diagram / 图 5 PLL 方块图
5. Control Circuit
The control consists of the MCU (IC400) and its peripher-al circuits. It controls the TX-RX unit. IC400 mainly performs the following;1) Switching between transmission and reception by PTT
signal input.2) Reading channel information, frequency, and program
data from the memory circuit.3) Sending frequency program data to the PLL.4) Controlling squelch on/off via the DC voltage from the
squelch circuit.5) Controlling the audio mute circuit via the decode data in-
put.6) Transmitting tone and encode data.
Note:The EEPROM stores tuning data (Deviation, Squelch, etc.).Realign the transceiver after replacing the EEPROM.
6. Signaling Circuit
6-1. Encode
■ Low-speed data (QT, DQT)Low-speed data is output from pin 49 (LSDO) of the MCU
(IC400). The signal passes through a low-pass CR fi lter. The signal is mixed with the audio signal and goes to the VCO and TCXO (X1) modulation input after signal processing in the DAC IC (IC300).
■ High-speed data (DTMF)High-speed data (HSD) is output from pin 50 (HSDO) of
the MCU.The signal passes through a low-pass CR fi lter. TX devia-
tion making an adjustment by MCU is applied to the DAC IC (IC300). The signal is mixed with the audio signal and goes to the VCO and TCXO.
5. 控制电路控制电路是由微处理器 (IC400) 和外部电路构成。它控制
收发单元。IC400 的主要功能如下 :1) 根据 PTT 的输入信号来转换发射和接收状态。2) 从存储电路读出信道信息、频率以及编程数据。3) 发送频率数据给 PLL。4) 根据静噪电路输出的 DC 电压来控制静噪的开启和关闭。5) 根据解码数据控制音频静音。6) 发射 Tone 及编码数据。
注意 :EEPROM 保存调谐数据 (频偏、静噪等 )。更换 EEPROM 后,请重新校正手持对讲机。
6. 信令电路6-1. 编码■低速数据 (QT, DQT)
低速数据从微处理器 (IC400) 的针脚 49(LSDO) 输出。信号通过低通 CR 滤波器。此信号与音频信号混合,在 DAC IC(IC300) 中进行信号处理之后,进入 VCO 和 TCXO(X1) 调制输入。
■高速数据 (DTMF)高速数据 (HSD) 从微处理器的针脚 50(HSDO) 输出。信号通过低通 CR 滤波器。由微处理器进行调整的 TX 频偏
被施加到 DAC IC(IC300)。此信号与音频信号混合,然后送入 VCO 和 TCXO。
TK-U100(U)
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CIRCUIT DESCRIPTION / 电路说明
6-2. Decode
■ QT/DQTThe output signal from IF IC (IC200) enters the MCU
(IC400) through IC300. IC400 determines whether the QT or DQT matches the preset value, and controls the SPMUT and the speaker output sounds according to the squelch re-sults.
7. Power Supply
There are fi ve 5V power supplies for the MCU:5M is always output while the power is on.5C is a common 5V and is output when SAVE is not set
to ON.5R is 5V for reception and output during reception.5T is 5V for transmission and output during transmission.5MS is 5V for the SP/MIC connector and the DAC IC
(IC300).
HSDO
LSDO
IC400MCU
IC300DAC
AFAMP
TCXO
50
49
19
20FADJ
VCO
24
MOD
21
BEEP
18
12
Fig. 6 Encode / 图 6 编码
6-2. 解码■ QT/DQT
IF IC(IC200) 的输出信号通过 IC300 送入微处理器(IC400)。IC400 确认 QT 或 DQT 是否与预设值匹配,控制SPMUT,然后扬声器根据静噪结果输出声音。
7. 电源微处理器有 5个 5V 电源。电源打开时,5M 总是输出。5C 是普通的 5V 电源,它在 SAVE 没有设为 ON 时输出。5R 是接收用 5V 电源,它在接收期间输出。5T 是为发射用的 5V 电源,它在发射期间保持输出。5MS 是 SP/MIC 和 DAC IC(IC300) 的 5V 电源。
TK-U100(U)
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SEMICONDUCTOR DATA / 半导体数据
MCU: F2136ACNKDRB (TX-RX unit IC400)
Pin No. Signal Name I/O Function
1 NC O NC
2 VREF - Reference voltage input
3 MODE I Mode select for MCU
4,5 NC O NC
6 RESET I Reset signal input
7 XOUT O Oscillation circuit
8 Vss - GND
9 XIN I Oscillation circuit
10 Vcc - Power supply
11 BSFT O Beat shift for MCU clock
12~14 NC O NC
15 E2WP O Write protect for EEPROM
16 E2DAT I/O Data input/output from EEPROM
17 E2CLK O Clock for EEPROM
18 CLOCK O Clock for PLL/DAC IC
19 DATA O Data for PLL/DAC IC
20 PLDL O Load enable for PLL IC
21 PLPS O Power saving for PLL IC
22 PLUL I Lock detect signal from PLL IC
23 NC O NC
24 EN4 I Encoder input 4
25 EN3 I Encoder input 3
26 EN2 I Encoder input 2
27 EN1 I Encoder input 1
28 NC O NC
29 OPTDET I 2pin option detection
30 LEDR O LED (Red) control
31 LEDG O LED (Green) control
32 SPMUT O Power switch for AF amp
33 NC O NC
34 5TC O 5T control
35 5CC O 5C control
36 5MSC O 5MS control
37 DACLD O Load enable for DAC IC
38 PTT I PTT key input
39 PFKEY I Side key input
40 INT I INT signal input
41 VDCSW O Voltage discharge switch
42 WID/NAR O Wide/Narrow control
43 RXD I Serial data input (FPU)
44 TXD O Serial data output (FPU)
45,46 NC O NC
47 VOXIN I VOX level input
48 CVDET I VCO voltage detection
MCU: F2136ACNKDRB( 收发单元 IC400)管脚号 接口名称 输入 / 输出 功 能
1 NC 输出 未连接
2 VREF - 基准电压
3 MODE 输入 选择模式 (MCU)
4,5 NC 输出 未连接
6 RESET 输入 MCU 复位
7 XOUT 输出 MCU 时钟输出
8 Vss - 接地
9 XIN 输入 11.0592MHz 时钟输入
10 Vcc - 5.0V
11 BSFT 输出 拍频偏移
12~14 NC 输出 未连接
15 E2WP 输出 EEPROM 写入控制
16 E2DAT 输入 /输出 EEPROM 数据输入 /输出
17 E2CLK 输出 EEPROM 时钟
18 CLOCK 输出 PLL/DAC 时钟
19 DATA 输出 PLL/DAC 数据
20 PLDL 输出 PLL 启用
21 PLPS 输出 PLL 省电状态控制
22 PLUL 输入 PLL 失锁检测
23 NC 输出 未连接
24 EN4 输入 编码器输入 4
25 EN3 输入 编码器输入 3
26 EN2 输入 编码器输入 2
27 EN1 输入 编码器输入 1
28 NC 输出 未连接
29 OPTDET 输入 耳机检测
30 LED_R 输出 红色 LED 控制
31 LED_G 输出 绿色 LED 控制
32 SPMUT 输出 AF IC 开关
33 NC 输出 未连接
34 5TC 输出 5T 控制
35 5CC 输出 5C 控制
36 5MSC 输出 5MS 控制
37 EVOLLD 输出 DAC 启用
38 PTT 输入 PTT 键输入
39 PFKEY 输入 侧面键输入
40 INT 输入 MCU 停止
41 VDCSW 输出 电压放电开关
42 WID/NAR 输出 宽 /窄切换
43 RXD 输入 串行数据输出 (FPU)
44 TXD 输出 串行数据输入 (FPU)
45,46 NC 输出 未连接
47 VOXIN 输入 VOX 水平输入
48 CVDET 输入 VCO 电压电平
TK-U100(U)
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SEMICONDUCTOR DATA / 半导体数据
Pin No. Signal Name I/O Function
49 LSDO O Low speed data output
50 HSDO O DTMF/beep output
51 BATT I Battery voltage input
52 RSSI I RSSI input
53 SQL I Squelch input
54 LSDIN I LSD input
55 THDET I Thermistor input
56 CURDET I Current detection
57 T/RSHF O VCO shift control
58 5VC O 5V control
59~61 NC O NC
62 TYPE2 I Destination selection 2
63 TYPE1 I Destination selection 1
64 5RC O 5R control
管脚号 接口名称 输入 / 输出 功 能
49 LSDO 输出 低速数据
50 HSDO 输出 侧音 AF 输出
51 BATT 输入 电池电压输入
52 RSSI 输入 RSSI 电平
53 SQ 输入 静噪电平
54 LSDIN 输入 低速数据
55 THDET 输入 热敏电阻输入
56 CURDET 输入 电流检测
57 T/RSHF 输出 VCO 偏移控制
58 5VC 输出 5V 控制
59~61 NC 输出 未连接
62 TYPE2 输入 类型选择 2
63 TYPE1 输入 类型选择 1
64 5RC 输出 5R 控制
COMPONENTS DESCRIPTION / 元件说明
TX-RX unit (X57-8103-XX)
Ref. No. Part Name Description
IC1 IC PLL system
IC200 IC FM IF system
IC300 IC DAC
IC301 IC LSD buffer
IC302 IC AF power AMP
IC303 IC AF fi lter
IC304 IC MIC AMP
IC305 IC QT/DQT fi lter
IC400 IC MCU
IC401 IC EEPROM
IC500 IC Voltage detector/ RESET
IC501 IC Voltage regulator/ 5V
IC503 IC Voltage regulator/ 5V
Q1 Transistor DC switch
Q2 Transistor TX/RX RF switch
Q3 Transistor Ripple fi lter
Q4 FET VCO
Q5 Transistor RF buffer AMP
Q6 Transistor RF AMP
Q7 Transistor Voltage regulator/ 3V
收发单元 (X57-8103-XX)有关号码 零 件 名 称 说 明
IC1 IC PLL 系统
IC200 IC FM IF 系统
IC300 IC DAC
IC301 IC LSD 缓冲器
IC302 IC AF 放大器
IC303 IC AF 滤波器
IC304 IC 麦克风放大器
IC305 IC QT/DQT 滤波器
IC400 IC 微处理器
IC401 IC EEPROM
IC500 IC 电压检测器 /复位
IC501 IC 电压调节器 /5V
IC503 IC 电压调节器 /5V
Q1 晶体管 直流开关
Q2 晶体管 收发开关
Q3 晶体管 纹波滤波器
Q4 场效应管 VCO 振荡器
Q5 晶体管 射频缓冲放大器
Q6 晶体管 射频放大器
Q7 晶体管 电压调节器 /3.3V
TK-U100(U)
18
Ref. No. Part Name Description
Q100 Transistor Pre drive AMP
Q101 FET Drive AMP
Q102 FET Final AMP
Q103 Transistor Voltage discharge switch
Q200 Transistor W/N switch
Q201 Transistor Doubler
Q202 Transistor IF AMP
Q203 FET Mixer
Q204 FET RF AMP
Q300,301 Transistor DC switch
Q302 FET Mute switch
Q303 FET DC switch
Q304 Transistor DC switch
Q305 Transistor W/N switch
Q306 FET Mute switch
Q400 Transistor Switch
Q401,402 Transistor DC switch
Q500,501 FET DC switch
Q502 Transistor DC switch
D1 Diode Current steering
D2,3Variable capaci-tance diode
Frequency control/ VCO
D4 Diode TX/RX RF switch
D5Variable capaci-tance diode
Frequency control/ VCO
D6Variable capaci-tance diode
Modulator/ TX VCO
D7 Diode Ripple fi lter
D8 Diode Current steering
D100 Diode TX/RX RF switch
D101~103 Diode ANT switch
D105 Diode ANT switch
D200 Diode TX/RX RF switch
D201,202Variable capaci-tance diode
RX BPF tuning
D204Variable capaci-tance diode
RX BPF tuning
D260,261Variable capaci-tance diode
RX BPF tuning
D301 Diode Current steering
D400 LED LED/ Green
D401 LED LED/ Red
D402 Diode VCO speed up
D500 Diode Protect
D501 Diode Current steering
有关号码 零 件 名 称 说 明
Q100 晶体管 预驱动放大器
Q101 场效应管 驱动放大器
Q102 场效应管 末级放大器
Q103 晶体管 电压放电开关
Q200 晶体管 宽 /窄开关
Q201 晶体管 倍频器
Q202 晶体管 IF 放大器
Q203 场效应管 混频器
Q204 场效应管 高频放大器
Q300,301 晶体管 直流开关
Q302 场效应管 静音开关
Q303 场效应管 直流开关
Q304 晶体管 直流开关
Q305 晶体管 宽 /窄开关
Q306 场效应管 静音开关
Q400 晶体管 开关
Q401,402 晶体管 直流开关
Q500,501 场效应管 直流开关
Q502 晶体管 直流开关
D1 二极管 整流
D2,3 可变电容二极管 频率控制 /VCO
D4 二极管 收发开关
D5 可变电容二极管 频率控制 /VCO
D6 可变电容二极管 调制器 /TX VCO
D7 二极管 纹波滤波器
D8 二极管 整流
D100 二极管 收发开关
D101~103 二极管 天线开关
D105 二极管 天线开关
D200 二极管 收发开关
D201,202 可变电容二极管 RX BPF 调谐
D204 可变电容二极管 RX BPF 调谐
D260,261 可变电容二极管 RX BPF 调谐
D301 二极管 整流
D400 LED LED/ 绿色
D401 LED LED/ 红色
D402 二极管 VCO 加速
D500 二极管 保护
D501 二极管 整流
COMPONENTS DESCRIPTION / 元件说明
TK-U100(U)
✽ New Parts. indicates safety critical components.Parts without Parts No. are not supplied.✽ 新零件。 代表对安全至关重要的零件。
我们不会提供没有零件号的零件。
L : Scandinavia K : USA P : CanadaY : PX (Far East, Hawaii) T : England E : Eu ropeC : China X : Australia M : Oth er Areas
19
Ref. No. Ad dress Parts No. Description Desti-nation
Newparts Ref. No. Ad dress Parts No. Description Desti-
nationNewparts
PARTS LIST / 零件表
1 1A A02-4135-03 PLASTIC CABINET ASSY2 3A A10-4150-11 CHASSIS3 3B A82-0081-02 REAR PANEL
5 2B B11-1892-03 ILLUMINATION GUIDE
7 3B E04-0486-05 RF COAXIAL RECEPTACLE (SMA)8 2A E23-1364-04 TERMINAL9 1B E37-1535-05 PROCESSED LEAD WIRE10 1B E37-1536-05 PROCESSED LEAD WIRE11 2A E72-0436-03 TERMINAL BLOCK
13 3B G01-4571-04 COIL SPRING14 2A G11-4437-04 SHEET (Q102-CHASSIS)15 3B G13-2348-14 CUSHION (BATT-TERMINAL)16 2A G53-1867-03 PACKING (CHASSIS)17 1B G53-1868-02 PACKING (TOP)
18 3B G53-1869-03 PACKING (JACK)19 1A G53-1871-04 PACKING (MIC)
21 1B K29-9487-03 KNOB (VOL)22 1B K29-9488-03 KNOB (SELECTOR)23 1A K29-9489-03 KNOB (PTT)24 1A K29-9490-03 BUTTON KNOB (SIDE KEY)25 3B K29-9491-03 LEVER KNOB (BATTERY)
A 2B,3B N09-2438-05 BINDING HEAD SCREWB 3A N30-2606-48 PAN HEAD MACHINE SCREWC 1A,2A N83-2005-48 PAN HEAD TAPTITE SCREW
27 1B T07-0787-05 SPEAKER
ACCESSORIES / 随机附件 B09-0744-03 CAP (SP/MIC) ACCESSORY B62-2299-00 INSTRUCTION MANUAL (E) ACCESSORY B62-2309-00 INSTRUCTION MANUAL (C) ACCESSORY
J29-0751-05 BELT CLIP ACCESSORY
N35-3005-43 BINDING HEAD SCREW ACCESSORY
T90-1096-05 WHIP ANTENNA ACCESSORY C (440-480MHZ) T90-1097-05 WHIP ANTENNA ACCESSORY C2 (400-430MHZ) T91-0674-05 MIC ELEMENT ACCESSORY
W08-1245-05 AC ADAPTER ACCESSORY W08-1248-05 CHARGER ACCESSORY W09-1071-05 BATTERY ASSY X57-8100-21 TX-RX- UNIT (FOR SERVICE) C X57-8100-22 TX-RX- UNIT (FOR SERVICE) C2
D400 B30-1782-05 LED (GREEN/1608/8)D401 B30-1779-05 LED (RED/1608/8)
C1 CS77CA1ER47M CHIP TNTL 0.47UF 25WVC2 CK73HB1H102K CHIP C 1000PF KC3 CK73HB1A104K CHIP C 0.10UF KC4 CS77CA1C100M CHIP TNTL 10UF 16WVC5 CS77CA1E010M CHIP TNTL 1.0UF 25WV
C7 CC73HCH1H150J CHIP C 15PF J CC7 CC73HCH1H270J CHIP C 27F J C2C8 CK73HB1A104K CHIP C 0.10UF KC9 CC73HCH1H030B CHIP C 3.0PF BC10,11 CK73HB1A105K CHIP C 1.0UF K
C12 CC73HCH1H220J CHIP C 22PF J CC12 CC73HCH1H270J CHIP C 27PF J C2C13 CS77CP0J010M CHIP TNTL 1.0UF 6.3WVC14,15 CK73HB1C103K CHIP C 0.010UF KC16 CK73HB1H102K CHIP C 1000PF K
C17 CC73HCH1H040B CHIP C 4.0PF BC19 CK73HB1H102K CHIP C 1000PF KC20 CS77CA1A220M CHIP TNTL 22UF 10WVC21 CC73GCH1H0R5B CHIP C 0.5PF B C2C22 CK73GB1H102K CHIP C 1000PF K C2
C21,22 CC73GCH1HR75B CHIP C 0.75PF B CC23,24 CK73HB1H102K CHIP C 1000PF KC25 CC73HCH1H050B CHIP C 5.0PF BC26 CK73HB1H102K CHIP C 1000PF KC27 CC73HCH1H220J CHIP C 22PF J
C28 CK73HB1H102K CHIP C 1000PF KC29 CC73GCH1H0R5B CHIP C 0.5PF BC30 CK73HB1H102K CHIP C 1000PF KC31 CK73HB1C103K CHIP C 0.010UF KC32 CK73HB1H102K CHIP C 1000PF K
C33 CC73HCH1H330J CHIP C 33PF JC34 CK73HB1H102K CHIP C 1000PF KC35 CC73HCH1H060B CHIP C 6.0PF BC36 CC73HCH1H020B CHIP C 2.0PF BC37 CC73HCH1H060B CHIP C 6.0PF B
C38 CC73GCH1H220J CHIP C 22PF JC39 CC73HCH1H100B CHIP C 10PF BC40,41 CK73HB1H102K CHIP C 1000PF KC42 CC73HCH1H040B CHIP C 4.0PF BC43 CK73HB1H102K CHIP C 1000PF K
C54 CC73HCH1H040B CHIP C 4.0PF B CC100 CC73HCH1H100B CHIP C 10PF BC101 CC73HCH1H271J CHIP C 270PF JC102 CC73HCH1H220J CHIP C 22PF JC103,104 CC73HCH1H271J CHIP C 270PF J
C105 CK73HB1A104K CHIP C 0.10UF KC107 CC73HCH1H271J CHIP C 270PF JC108 CC73HCH1H120J CHIP C 12PF JC109 CC73HCH1H090B CHIP C 9.0PF BC110,111 CC73HCH1H271J CHIP C 270PF J
C112 CC73HCH1H221J CHIP C 220PF J
TK-U100(U)
TX-RX UNIT (X57-8103-XX)
TK-U100(U) TX-RX UNIT (X57-8103-XX) -00: C -01: C2
TK-U100(U)
20
Ref. No. Ad dress Parts No. Description Desti-nation
Newparts
PARTS LIST / 零件表
Ref. No. Ad dress Parts No. Description Desti-nation
Newparts
TX-RX UNIT (X57-8103-XX)
C113,114 CC73HCH1H271J CHIP C 270PF JC116 CK73HB1C103K CHIP C 0.010UF KC117 CK73FB1A225K CHIP C 2.2UF KC119,120 CC73HCH1H271J CHIP C 270PF JC124 CC73HCH1H271J CHIP C 270PF J
C127 CC73GCH1H181J CHIP C 180PF JC129 CC73HCH1H271J CHIP C 270PF JC130 CC73GCH1H060B CHIP C 6.0PF BC131 CC73GCH1H181J CHIP C 180PF JC132 CC73GCH1H050B CHIP C 5.0PF B
C133 CC73HCH1H060B CHIP C 6.0PF BC134 CC73HCH1H271J CHIP C 270PF JC135 CC73GCH1H020B CHIP C 2.0PF BC136 CC73GCH1H080B CHIP C 8.0PF BC137 CC73GCH1H020B CHIP C 2.0PF B
C138 CC73GCH1H030B CHIP C 3.0PF BC139 CK73FB1A475K CHIP C 4.7UF KC145 CC73HCH1H271J CHIP C 270PF JC146 CC73HCH1H1R5B CHIP C 1.5PF BC150 CC73HCH1H020C CHIP C 2.0PF C
C153 CC73HCH1H390J CHIP C 39PF JC158,159 CC73HCH1H271J CHIP C 270PF JC171 CC73GCH1H470J CHIP C 47PF JC172 CC73GCH1H070B CHIP C 7.0PF BC174 CC73GCH1H150J CHIP C 15PF J C2
C174 CC73GCH1H330J CHIP C 33PF J CC175 CC73GCH1H030B CHIP C 3.0PF B CC176 CC73GCH1H220J CHIP C 22PF J C2C181 CC73GCH1H020B CHIP C 2.0PF B CC181 CC73GCH1H030B CHIP C 3.0PF B C2
C184 CC73GCH1H060B CHIP C 6.0PF BC186 CC73GCH1H060B CHIP C 6.0PF BC187 CC73GCH1H020B CHIP C 2.0PF B C2C200 CK73FB1A106K CHIP C 10UF KC201 CK73HB1H102K CHIP C 1000PF K
C202 CK73HB1C103K CHIP C 0.010UF KC203 CC73HCH1H101J CHIP C 100PF JC204 CK73HB1E223K CHIP C 0.022UF KC205 CK73HB1A104K CHIP C 0.10UF KC206,207 CC73HCH1H151J CHIP C 150PF J
C208 CK73HB1A104K CHIP C 0.10UF KC209 CC73HCH1H220J CHIP C 22PF JC210 CK73HB1A104K CHIP C 0.10UF KC211 CK73HB1C333K CHIP C 0.033UF KC212,213 CK73HB1A104K CHIP C 0.10UF K
C214 CK73HB1C103K CHIP C 0.010UF KC215 CC73HCH1H220J CHIP C 22PF JC216 CK73HB1C103K CHIP C 0.010UF KC217 CC73HCH1H050C CHIP C 5.0PF CC218 CK73HB1C103K CHIP C 0.010UF K
C219 CC73HCH1H220J CHIP C 22PF JC220 CK73HB1H102K CHIP C 1000PF KC221 CK73HB1C103K CHIP C 0.010UF KC222 CC73HCH1H080D CHIP C 8.0PF DC223 CC73HCH1H080B CHIP C 8.0PF B
C224 CK73HB1C103K CHIP C 0.010UF KC225 CC73HCH1H020B CHIP C 2.0PF B C2C225 CC73HCH1H060B CHIP C 6.0PF B CC226 CK73HB1H471K CHIP C 470PF KC227 CK73HB1C103K CHIP C 0.010UF K
C228 CC73HCH1H020B CHIP C 2.0PF BC230 CC73HCH1H050B CHIP C 5.0PF B C2C230 CC73HCH1H060B CHIP C 6.0PF B CC233 CC73HCH1H040B CHIP C 4.0PF B CC233 CC73HCH1H060B CHIP C 6.0PF B C2
C236,237 CC73HCH1H100B CHIP C 10PF B C2C236,237 CC73HCH1H220J CHIP C 22PF J CC238 CC73HCH1H050B CHIP C 5.0PF B CC238 CC73HCH1H090B CHIP C 9.0PF B C2C239 CC73HCH1H0R5B CHIP C 0.5PF B C2
C239 CC73HCH1H010B CHIP C 1.0PF B CC240-242 CK73HB1H471K CHIP C 470PF K C2C240-244 CK73HB1H471K CHIP C 470PF K CC243 CK73HB1A104K CHIP C 0.10UF K C2C244 CK73HB1H471K CHIP C 470PF K C2
C245 CC73HCH1H030B CHIP C 3.0PF B CC245 CC73HCH1H070B CHIP C 7.0PF B C2C247 CC73HCH1HR75B CHIP C 0.75PF B C2C247 CC73HCH1H010B CHIP C 1.0PF B CC248 CK73HB1A104K CHIP C 0.10UF K C2
C248 CK73HB1H471K CHIP C 470PF K CC250 CC73HCH1H120J CHIP C 12PF J C2C250 CC73HCH1H271J CHIP C 270PF J CC252 CC73HCH1HR75B CHIP C 0.75PF B CC252 CK73HB1H471K CHIP C 470PF K C2
C253 CC73HCH1H220J CHIP C 22PF J CC254 CC73HCH1H040B CHIP C 4.0PF B CC255 CK73HB1A104K CHIP C 0.10UF KC256 CK73HB1H471K CHIP C 470PF KC257 CC73HCH1H020B CHIP C 2.0PF B
C258 CK73HB1H102K CHIP C 1000PF K C2C258 CK73HB1H471K CHIP C 470PF K CC259 CK73HB1C103K CHIP C 0.010UF KC262 CK73HB1H471K CHIP C 470PF KC263 CC73HCH1H180J CHIP C 18PF J
C268,269 CC73HCH1H100B CHIP C 10PF B C2C268,269 CC73HCH1H220J CHIP C 22PF J CC270 CC73HCH1H010B CHIP C 1.0PF B CC270 CC73HCH1H050B CHIP C 5.0PF B C2C271 CC73HCH1H020B CHIP C 2.0PF B C2
C271 CC73HCH1H030B CHIP C 3.0PF B CC274 CK73HB1H471K CHIP C 470PF KC275 CK73HB1C103K CHIP C 0.010UF KC276 CK73HB1H471K CHIP C 470PF KC277 CK73HB1A104K CHIP C 0.10UF K
C300,301 CK73HB1H102K CHIP C 1000PF KC302 C92-0953-05 ELECTRO 100UF 6.3WVC303 CK73HB1C473K CHIP C 0.047UF KC304 CK73FB1A106K CHIP C 10UF KC305 CK73HB1C103K CHIP C 0.010UF K
C306 CK73HB1A224K CHIP C 0.22UF KC308 CK73GB1E105K CHIP C 1.0UF KC309 CK73HB1A104K CHIP C 0.10UF KC310 CK73HB1C473K CHIP C 0.047UF KC311 CK73HB1A105K CHIP C 1.0UF K
C312 CK73HB1C473K CHIP C 0.047UF KC313 CK73HB1A104K CHIP C 0.10UF KC314 CC73HCH1H101J CHIP C 100PF JC315 CK73FB1A106K CHIP C 10UF KC316 CK73HB1A104K CHIP C 0.10UF K
TK-U100(U)
21
PARTS LIST / 零件表
Ref. No. Ad dress Parts No. Description Desti-nation
Newparts Ref. No. Ad dress Parts No. Description Desti-
nationNewparts
TX-RX UNIT (X57-8103-XX)
C317 CK73HB1C103K CHIP C 0.010UF KC318 CC73HCH1H221J CHIP C 220PF JC319 CK73HB1C103K CHIP C 0.010UF KC320 CK73GB1E104K CHIP C 0.10UF KC321 CK73HB1C103K CHIP C 0.010UF K
C322 CC73HCH1H271J CHIP C 270PF JC323 CK73HB1A104K CHIP C 0.10UF KC324 CK73HB1A184K CHIP C 0.18UF KC326 CK73HB1H822K CHIP C 8200PF KC328 CK73HB1A394K CHIP C 0.39UF K
C329 CK73HB1C273K CHIP C 0.027UF K CC329 CK73HB1C333K CHIP C 0.033UF K C2C330 CK73HB1H561K CHIP C 560PF K C2C330 CK73HB1H821K CHIP C 820PF K CC332 CK73HB1C103K CHIP C 0.010UF K
C333 CK73HB1H102K CHIP C 1000PF KC334,335 CK73HB1A184K CHIP C 0.18UF KC336 CK73HB1C103K CHIP C 0.010UF KC337 CK73HB1A184K CHIP C 0.18UF KC338 CC73HCH1H331J CHIP C 330PF J
C339 CK73HB1A104K CHIP C 0.10UF KC340 CC73HCH1H100B CHIP C 10PF BC341 CK73HB1H222K CHIP C 2200PF KC342 CK73HB1C103K CHIP C 0.010UF KC343 CK73HB1A184K CHIP C 0.18UF K
C344 CK73HB1C273K CHIP C 0.027UF KC345 CK73HB1H102K CHIP C 1000PF KC346 CK73HB1A184K CHIP C 0.18UF KC347 CK73GB1A105K CHIP C 1.0UF KC349 CK73HB1C473K CHIP C 0.047UF K C2
C349 CK73HB1A154K CHIP C 0.15UF K CC350 CK73HB1H102K CHIP C 1000PF KC352 CK73HB1H102K CHIP C 1000PF KC353 CK73GB1E105K CHIP C 1.0UF KC354 CK73HB1A224K CHIP C 0.22UF K
C355 CK73HB1A105K CHIP C 1.0UF KC357,358 CK73HB1A104K CHIP C 0.10UF KC360 CK73HB1A104K CHIP C 0.10UF KC400 CK73HB1A104K CHIP C 0.10UF KC401 CK73HB1H102K CHIP C 1000PF K
C402 CC73HCH1H120J CHIP C 12PF JC403 CC73HCH1H010B CHIP C 1.0PF BC404 CK73HB1A104K CHIP C 0.10UF KC405 CK73HB1H102K CHIP C 1000PF KC406 CC73HCH1H120J CHIP C 12PF J
C407 CK73HB1H102K CHIP C 1000PF KC408 CK73HB1C103K CHIP C 0.010UF KC409 CK73HB1H102K CHIP C 1000PF KC411-415 CK73HB1H102K CHIP C 1000PF KC500 CC73HCH1H101J CHIP C 100PF J
C501,502 CK73HB1H102K CHIP C 1000PF KC503 CK73FB1A475K CHIP C 4.7UF KC504 CK73HB1H102K CHIP C 1000PF KC505 CK73GB1E105K CHIP C 1.0UF KC506 CK73HB1H102K CHIP C 1000PF K
C507 CK73FB1A106K CHIP C 10UF KC511 CK73HB1H102K CHIP C 1000PF KC513,514 CK73GB1E105K CHIP C 1.0UF KC515,516 CC73HCH1H271J CHIP C 270PF JC517 CK73FB1A475K CHIP C 4.7UF K
C522-524 CC73HCH1H271J CHIP C 270PF J
CN101 E23-1167-05 TERMINALJ300 2B E11-0484-05 3.5D PHONE JACK (3.5D/MIC)J301 2B ✽ E11-0717-05 2.5D PHONE JACK (2.5D/SP)
F101 F53-0287-05 FUSE (0.5A)F300 F53-0467-05 FUSE (0.315A)F500 F53-0372-05 FUSE (3.15A)
101 2A J30-1308-04 SPACER (MIC300)
CF200 2A ✽ L72-1046-05 CERAMIC FILTER (450KHZ)CD200 2A L79-1914-05 CERAMIC DISCRIMINATORL1 L40-2785-92 SMALL FIXED INDUCTOR (270NH)L2 L41-5668-14 SMALL FIXED INDUCTOR (5.6NH) CL2 L41-6868-14 SMALL FIXED INDUCTOR (6.8NH) C2
L3 L41-1878-14 SMALL FIXED INDUCTOR (18NH) CL3 L41-2278-14 SMALL FIXED INDUCTOR (22NH) C2L4-6 L40-2785-92 SMALL FIXED INDUCTOR (270NH)L7 L40-2775-71 SMALL FIXED INDUCTOR (27NH)L8 L40-1575-71 SMALL FIXED INDUCTOR (15NH)
L9 L40-2275-71 SMALL FIXED INDUCTOR (22NH)L10 L40-2785-92 SMALL FIXED INDUCTOR (270NH)L12 L40-2785-92 SMALL FIXED INDUCTOR (270NH)L100 L40-1575-71 SMALL FIXED INDUCTOR (15NH)L101 L40-3375-71 SMALL FIXED INDUCTOR (33NH)
L102 L40-1275-71 SMALL FIXED INDUCTOR (12NH)L103 L41-3375-53 SMALL FIXED INDUCTOR (33NH)L104 L34-4572-05 AIR-CORE COIL (4T)L109 L41-2285-43 SMALL FIXED INDUCTOR (220NH)L110-112 L34-4572-05 AIR-CORE COIL (4T)
L113 L41-1075-53 SMALL FIXED INDUCTOR (10NH) C2L204 L41-5685-39 SMALL FIXED INDUCTOR (0.56UH)L205 L40-1575-71 SMALL FIXED INDUCTOR (15NH) CL205 L40-1875-71 SMALL FIXED INDUCTOR (18NH) C2L208 L41-8268-14 SMALL FIXED INDUCTOR (8.2NH)
L210 L41-8268-14 SMALL FIXED INDUCTOR (8.2NH)L211 L40-5681-86 SMALL FIXED INDUCTOR (0.56UH)L212 L40-8281-86 SMALL FIXED INDUCTOR (0.82UH)L213 L40-5681-86 SMALL FIXED INDUCTOR (0.56UH)L214 L40-2775-71 SMALL FIXED INDUCTOR (27NH) C
L214 L40-3975-71 SMALL FIXED INDUCTOR (39NH) C2L215 L41-8268-14 SMALL FIXED INDUCTOR (8.2NH) CL216 L40-1885-92 SMALL FIXED INDUCTOR (180NH)L217 L41-2785-45 SMALL FIXED INDUCTOR (270NH)L218,219 L41-8268-14 SMALL FIXED INDUCTOR (8.2NH)
X1 L77-3074-05 TCXO (19.2MHZ)X400 L77-2974-05 CRYSTAL RESONATOR (11.0592MHZ)XF200 L71-0669-05 MCF (38.85MHZ)
R1 RK73HB1J105J CHIP R 1.0M J 1/16WR2 RK73HB1J103J CHIP R 10K J 1/16WR3 RK73HB1J222J CHIP R 2.2K J 1/16WR5 RK73HB1J821J CHIP R 820 J 1/16WR7 RK73HB1J272J CHIP R 2.7K J 1/16W
R9 RK73HB1J103J CHIP R 10K J 1/16WR11 RK73HB1J104J CHIP R 100K J 1/16WR12 RK73HB1J272J CHIP R 2.7K J 1/16WR13 RK73HB1J104J CHIP R 100K J 1/16WR14 RK73HB1J103J CHIP R 10K J 1/16W
R15 RK73HB1J104J CHIP R 100K J 1/16W
If a part reference number is listed in a shaded box, that part does not come with the PCB.
维修部件的 PCB 板里不含阴影显示文字的零件。
TK-U100(U)
22
Ref. No. Ad dress Parts No. Description Desti-nation
Newparts
PARTS LIST / 零件表
Ref. No. Ad dress Parts No. Description Desti-nation
Newparts
TX-RX UNIT (X57-8103-XX)
R16,17 RK73HB1J103J CHIP R 10K J 1/16WR18 RK73HB1J223J CHIP R 22K J 1/16WR19-22 RK73HB1J103J CHIP R 10K J 1/16WR25 RK73HB1J100J CHIP R 10 J 1/16WR26 RK73HB1J392J CHIP R 3.9K J 1/16W
R27 RK73HB1J221J CHIP R 220 J 1/16WR28 RK73HB1J680J CHIP R 68 J 1/16WR29 RK73HB1J472J CHIP R 4.7K J 1/16WR30 RK73HB1J470J CHIP R 47 J 1/16WR32 RK73HB1J102J CHIP R 1.0K J 1/16W
R33 RK73HB1J473J CHIP R 47K J 1/16WR34 RK73HB1J100J CHIP R 10 J 1/16WR37 RK73HB1J562J CHIP R 5.6K J 1/16WR38 RK73HB1J332J CHIP R 3.3K J 1/16WR39 RK73HB1J271J CHIP R 270 J 1/16W
R40 RK73HB1J222J CHIP R 2.2K J 1/16WR41 RK73HB1J100J CHIP R 10 J 1/16WR42 RK73HB1J332J CHIP R 3.3K J 1/16WR43 RK73HB1J103J CHIP R 10K J 1/16WR45 RK73HB1J000J CHIP R 0.0 J 1/16W
R50 RK73HB1J104J CHIP R 100K J 1/16WR51 RK73HB1J333J CHIP R 33K J 1/16WR100 RK73HB1J472J CHIP R 4.7K J 1/16WR101 RK73HB1J102J CHIP R 1.0K J 1/16WR102 RK73HB1J222J CHIP R 2.2K J 1/16W
R103 RK73HB1J150J CHIP R 15 J 1/16WR104 RK73HB1J222J CHIP R 2.2K J 1/16WR105 RK73HB1J100J CHIP R 10 J 1/16WR106 RK73HB1J473J CHIP R 47K J 1/16WR107 RK73HB1J270J CHIP R 27 J 1/16W
R108 RK73HB1J683J CHIP R 68K J 1/16WR109 RK73HB1J470J CHIP R 47 J 1/16WR111 RK73HB1J683J CHIP R 68K J 1/16WR112 RK73HB1J390J CHIP R 39 J 1/16WR113 RK73HB1J473J CHIP R 47K J 1/16W
R114 RK73GB2A000J CHIP R 0.0 J 1/10WR115 RK73FB2B000J CHIP R 0.0 J 1/8WR116 RK73HB1J393J CHIP R 39K J 1/16WR117 RK73HB1J271J CHIP R 270 J 1/16WR119 RK73HB1J271J CHIP R 270 J 1/16W
R120 RK73HB1J331J CHIP R 330 J 1/16WR121-123 RK73EB2ER39K CHIP R 0.39 K 1/4WR136 RK73HB1J182J CHIP R 1.8K J 1/16WR138 RK73GB2A000J CHIP R 0.0 J 1/10W C2R138,139 RK73GB2A000J CHIP R 0.0 J 1/10W C
R155 RK73HB1J150J CHIP R 15 J 1/16WR156,157 RK73HB1J000J CHIP R 0.0 J 1/16WR200 RK73HB1J103J CHIP R 10K J 1/16WR201 RK73HB1J470J CHIP R 47 J 1/16WR202 RK73HB1J272J CHIP R 2.7K J 1/16W
R203 RK73HB1J223J CHIP R 22K J 1/16W C2R203 RK73HB1J473J CHIP R 47K J 1/16W CR204 RK73HB1J271J CHIP R 270 J 1/16WR205 RK73HB1J682J CHIP R 6.8K J 1/16WR206 RK73HB1J564J CHIP R 560K J 1/16W C
R206 RK73HB1J684J CHIP R 680K J 1/16W C2R207 RK73HB1J562J CHIP R 5.6K J 1/16WR208 RK73HB1J101J CHIP R 100 J 1/16WR209 RK73HB1J470J CHIP R 47 J 1/16WR210 RK73HB1J334J CHIP R 330K J 1/16W
R212 RK73HB1J184J CHIP R 180K J 1/16WR213 RK73HB1J332J CHIP R 3.3K J 1/16WR214 RK73HB1J561J CHIP R 560 J 1/16WR215 RK73HB1J331J CHIP R 330 J 1/16WR217 RK73HB1J222J CHIP R 2.2K J 1/16W
R218 RK73HB1J102J CHIP R 1.0K J 1/16WR220 RK73HB1J104J CHIP R 100K J 1/16WR221 RK73HB1J563J CHIP R 56K J 1/16W CR221 RK73HB1J823J CHIP R 82K J 1/16W C2R222 RK73HB1J104J CHIP R 100K J 1/16W
R223 RK73HB1J000J CHIP R 0.0 J 1/16WR224 RK73HB1J563J CHIP R 56K J 1/16WR226,227 RK73HB1J474J CHIP R 470K J 1/16WR229 RK73HB1J474J CHIP R 470K J 1/16W CR230 RK73HB1J150J CHIP R 15 J 1/16W C2
R230 RK73HB1J220J CHIP R 22 J 1/16W CR231 RK73HB1J121J CHIP R 120 J 1/16W C2R231 RK73HB1J331J CHIP R 330 J 1/16W CR232,233 RK73HB1J104J CHIP R 100K J 1/16WR237,238 RK73HB1J474J CHIP R 470K J 1/16W
R239 RK73HB1J151J CHIP R 150 J 1/16WR240 RK73HB1J683J CHIP R 68K J 1/16WR241,242 RK73HB1J470J CHIP R 47 J 1/16WR243,244 RK73HB1J000J CHIP R 0.0 J 1/16WR258 RK73HB1J000J CHIP R 0.0 J 1/16W
R267 RK73HB1J000J CHIP R 0.0 J 1/16WR300 RK73HB1J000J CHIP R 0.0 J 1/16W C2R300 RK73HB1J152J CHIP R 1.5 J 1/16W CR301 RK73HB1J101J CHIP R 100 J 1/16WR302 RK73HB1J102J CHIP R 1.0K J 1/16W
R303 RK73HB1J471J CHIP R 470 J 1/16WR304 RK73HB1J473J CHIP R 47K J 1/16WR305-308 RK73HB1J102J CHIP R 1.0K J 1/16WR309 RK73HB1J182J CHIP R 1.8K J 1/16WR310,311 RK73HB1J102J CHIP R 1.0K J 1/16W
R312,313 RK73HB1J222J CHIP R 2.2K J 1/16WR314 RK73HB1J392J CHIP R 3.9K J 1/16W CR314 RK73HB1J103J CHIP R 10K J 1/16W C2R315 RK73HB1J103J CHIP R 10K J 1/16WR316 RK73HB1J000J CHIP R 0.0 J 1/16W
R317 RK73HB1J334J CHIP R 330K J 1/16WR318 RK73HB1J274J CHIP R 270K J 1/16WR321 RK73HB1J474J CHIP R 470K J 1/16WR322 RK73HB1J105J CHIP R 1.0M J 1/16WR323 RK73HB1J562J CHIP R 5.6K J 1/16W
R324,325 RK73HH1J473D CHIP R 47K D 1/16WR326 RK73HB1J000J CHIP R 0 J 1/16WR327 RK73HB1J824J CHIP R 820K J 1/16WR328 RK73HB1J684J CHIP R 680K J 1/16WR329,330 RK73HB1J103J CHIP R 10K J 1/16W
R332 RK73HB1J272J CHIP R 2.7K J 1/16WR334 RK73HB1J103J CHIP R 10K J 1/16WR335 RK73HB1J102J CHIP R 1.0K J 1/16WR336 RK73HB1J823J CHIP R 82K J 1/16WR337 RK73HB1J000J CHIP R 0.0 J 1/16W
R340 RK73HB1J103J CHIP R 10K J 1/16WR342 RK73HB1J153J CHIP R 15K J 1/16WR344 RK73HB1J103J CHIP R 10K J 1/16WR345 RK73HB1J000J CHIP R 0 J 1/16WR347 RK73HB1J103J CHIP R 10K J 1/16W
TK-U100(U)
23
PARTS LIST / 零件表
Ref. No. Ad dress Parts No. Description Desti-nation
Newparts Ref. No. Ad dress Parts No. Description Desti-
nationNewparts
TX-RX UNIT (X57-8103-XX)
R348 RK73HB1J563J CHIP R 56K J 1/16WR350 RK73HB1J471J CHIP R 470 J 1/16WR351 RK73HB1J181J CHIP R 180 J 1/16WR352 RK73HB1J104J CHIP R 100K J 1/16WR353 RK73HB1J102J CHIP R 1.0K J 1/16W
R354 RK73HB1J334J CHIP R 330K J 1/16WR355 RK73HB1J473J CHIP R 47K J 1/16WR356 RK73HB1J183J CHIP R 18K J 1/16WR357 RK73HB1J564J CHIP R 560K J 1/16WR358 RK73HB1J473J CHIP R 47K J 1/16W
R360 RK73HB1J184J CHIP R 180K J 1/16W CR360 RK73HB1J224J CHIP R 220K J 1/16W C2R361 RK73HB1J821J CHIP R 820 J 1/16WR363 RK73HB1J562J CHIP R 5.6K J 1/16WR364 RK73HB1J471J CHIP R 470 J 1/16W
R365 RK73HB1J000J CHIP R 0.0 J 1/16WR366 RK73HB1J104J CHIP R 100K J 1/16WR367 RK73HB1J473J CHIP R 47K J 1/16WR369 RK73HB1J103J CHIP R 10K J 1/16WR370 RK73HH1J473D CHIP R 47K D 1/16W
R371 RK73HB1J182J CHIP R 1.8K J 1/16W CR371 RK73HB1J822J CHIP R 8.2K J 1/16W C2R372 RK73HH1J473D CHIP R 47K D 1/16WR373 RK73HB1J000J CHIP R 0.0 J 1/16WR374 RK73HH1J473D CHIP R 47K D 1/16W
R375 RK73HB1J103J CHIP R 10K J 1/16WR376 RK73HH1J473D CHIP R 47K D 1/16WR377 RK73HB1J393J CHIP R 39K J 1/16WR378 RK73HB1J102J CHIP R 1.0K J 1/16WR379 RK73HB1J104J CHIP R 100K J 1/16W
R386 RK73HB1J392J CHIP R 3.9K J 1/16WR388 RK73HB1J182J CHIP R 1.8K J 1/16W CR388 RK73HB1J822J CHIP R 8.2K J 1/16W C2R389 RK73HB1J102J CHIP R 1.0K J 1/16WR390 RK73HB1J000J CHIP R 0.0 J 1/16W
R392,393 RK73HB1J102J CHIP R 1.0K J 1/16WR400 RK73HB1J472J CHIP R 4.7K J 1/16WR401 RK73HB1J102J CHIP R 1.0K J 1/16WR406 RK73HB1J101J CHIP R 100 J 1/16WR407 RK73HB1J473J CHIP R 47K J 1/16W
R408 RK73HB1J101J CHIP R 100 J 1/16WR409,410 RK73GB2A221J CHIP R 220 J 1/10WR411,412 RK73HB1J472J CHIP R 4.7K J 1/16WR413 RK73HB1J102J CHIP R 1.0K J 1/16WR414 RK73HB1J474J CHIP R 470K J 1/16W
R438 RK73HB1J473J CHIP R 47K J 1/16WR455 RK73HB1J102J CHIP R 1.0K J 1/16WR471 RK73HB1J103J CHIP R 10K J 1/16W CR472 RK73HB1J103J CHIP R 10K J 1/16W C2R502 RK73HB1J334J CHIP R 330K J 1/16W
R505 RK73HB1J473J CHIP R 47K J 1/16WR508 RK73HB1J473J CHIP R 47K J 1/16WR509 RK73HB1J104J CHIP R 100K J 1/16WR511 RK73HB1J334J CHIP R 330K J 1/16WVR500 2B ✽ R31-0684-05 VARIABLE RESISTOR
S400 2A S70-0414-05 TACT SWITCH (PTT)S401 S70-0514-05 TACT SWITCH (SIDE)S402 2B ✽ S60-0447-05 ROTARY SWITCH (SELECTOR)
MIC300 2A ✽ T91-0674-05 MIC ELEMENT
D1 DA2S101 DIODED2,3 1SV325F VARIABLE CAPACITANCE DIODED4 HSC277 DIODED5,6 HVC350B VARIABLE CAPACITANCE DIODED7,8 DA2S101 DIODE
D100 HSC277 DIODED101,102 HVC131 DIODED103 RN142S DIODED105 HVC131 DIODED200 HSC277 DIODE
D201,202 HVC350B VARIABLE CAPACITANCE DIODE C2D201,202 HVC355B VARIABLE CAPACITANCE DIODE CD204 HVC355B VARIABLE CAPACITANCE DIODE CD260,261 HVC350B VARIABLE CAPACITANCE DIODE C2D260,261 HVC355B VARIABLE CAPACITANCE DIODE C
D301 KDR731 DIODED402 DA2S101 DIODED500 GN1G DIODED501 RB521S-30 DIODEIC1 MB15E03SL-E1 MOS-IC
IC200 NJM2591V BI-POLAR ICIC300 R2A20178NP DAC-IC ICIC301 NJM12904RB1 MOS-ICIC302 TA7368PL MOS-ICIC303-305 NJM12904RB1 MOS-IC
IC400 F2136ACNKDRB MCUIC401 EX24016ATAS0A ROM ICIC500 XC6120N302N-G MOS-ICIC501 XC6209B502P-G MOS-ICIC503 XC6209B502P-G MOS-IC
Q1,2 RT1N141U-T111 TRANSISTORQ3 2SC5383-T111 TRANSISTORQ4 MCH3914(7)-H FETQ5 2SC5108(Y)F TRANSISTORQ6 2SC5636 TRANSISTOR
Q7 2SC5383-T111 TRANSISTORQ100 2SC4926YD TRANSISTORQ101 RFM01U7P FETQ102 RD07MUS2BT112 FETQ103 RT1N141U-T111 TRANSISTOR
Q200 RT1P237U-T111 TRANSISTORQ201,202 KTC4080E-P TRANSISTORQ203,204 3SK318 FETQ300,301 RT1N441U-T111 TRANSISTORQ302 2SK3577-A FET
Q303 SSM6J08FU(F) FETQ304 RT1P237U-T111 TRANSISTORQ305 RT1N144U-T111 TRANSISTORQ306 2SK3577-A FETQ400 2SC4919-S TRANSISTOR
Q401,402 RT1N144U-T111 TRANSISTORQ500,501 SSM3J05FU-F FETQ502 RT1P237U-T111 TRANSISTORTH100 B57331V2104J THERMISTOR
If a part reference number is listed in a shaded box, that part does not come with the PCB.
维修部件的 PCB 板里不含阴影显示文字的零件。
TK-U100(U)
24
EXPLODED VIEW / 部件分解图
3
2
1
BA
22
21
27
910 17
5
S402
J300
CF200
CD200
VR500
MIC300
101
TX-RX unit 11
A
A
A : N09-2438-05B : N30-2606-48C : N83-2005-48
8
7
1815
3
1325
700701
B
B
Cx13
X57
23
24
19
14
16
2
1
S400
J301
Parts with the exploded numbers larger than 700 are not supplied. / 编号大于 700 的零件未提供分解图。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. / 维修部件的 PCB 板里不含方里的文字所表示的零件。这些零件必需另外购买。
TK-U100(U)
25
ADJUSTMENT
■ Antenna connector adapterThe 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.)
■ DC supply BATT+, BATT–: External power supply terminal (Fasten it
with an alligator clip.)
Test Equipment Required for Alignment
Test Equipment Major Specifi cations
1. Standard Signal Generator (SSG)Frequency Range 400 to 480MHzModulation Frequency modulation and external modulationOutput –127dBm/0.1µV to greater than –47dBm/1mV
2. RF Power MeterInput Impedance 50ΩOperation Frequency 400 to 480MHzMeasurement Range Vicinity of 10W
3. Deviation Meter Frequency Range 400 to 480MHz
4. Digital Volt Meter (DVM)Measuring Range 10mV to 10V DCInput Impedance High input impedance for minimum circuit loading
5. Oscilloscope DC through 30MHz
6. High Sensitivity Frequency Counter
Frequency Range 10Hz to 1000MHzFrequency Stability 0.2ppm or less
7. DC Ammeter 5A
8. AF Volt Meter (AF VTVM)Frequency Range 50Hz to 10kHzVoltage Range 1mV to 10V
9. Audio Generator (AG)Frequency Range 50Hz to 5kHz or moreOutput 0 to 1V
10. Distortion MeterCapability 3% or less at 1kHzInput Level 50mV to 10Vrms
11. Spectrum Analyzer Measuring Range DC to 1GHz or more
12. Tracking GeneratorCenter frequency 50kHz to 600MHzOutput Voltage 100mV or more
13. 8Ω Dummy Load Approx. 8Ω, 3W
14. Regulated Power Supply 5V to 10V, approx. 3A Useful if ammeter equipped
BATT+ (7.5V)
BATT– (GND)
Adjustment Points
TX-RX unit (Component side view)
ANTMIC300
CF200IC400
CD200
+–
BATT+
BATT–
CV
CV: VCO Lock Voltage
Note: When replacing CF200, apply bond to the point shown in the figure.
TX-RX unit (Foil side view)
S401SideS400
PTT
J301SP
J300MIC
TK-U100(U)
26
调 整
■天线接口转换头此手持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。)
■ DC 电源 BATT+, BATT- : 外部电源插脚 (用鳄鱼嘴夹固定。)
调整所需的测试设备测 试 设 备 主 要 规 格
1. 标准信号发生器 (SSG)频率范围 400 到 480Hz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 400 到 480MHz测量范围 10W 左右
3. 频偏仪 频率范围 400 到 480MHz
4. 数字电压表 (DVM)测量范围 直流 10mV 到 10V输入阻抗 为 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. 直流电流表 5A
8. 音频电压表 (AF VTVM)频率范围 50Hz 到 10kHz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 0V 到 1V
10. 失真测试仪能力 在 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 配备了电流表时更好
BATT+ (7.5V)
BATT– (GND)
调整点收发单元 ( 元件面视图 )
ANTMIC300
CF200IC400
CD200
+–
BATT+
BATT–
CV
CV: VCO锁定电压
注意: 当交换CF200时需要按照图上指示涂上粘合刘。
收发单元 ( 箔面视图 )
S401SideS400
PTT
J301SP
J300MIC
TK-U100(U)
27
ADJUSTMENT / 调整
Frequency and Signaling
The transceiver has been adjusted for the frequencies shown in the following table. When required, re-adjust them following the adjustment procedure to obtain the frequen-cies you want in actual operation.
■ Test Frequency (MHz)
CH
C C2
RX
Frequency
TX
Frequency
RX
Frequency
TX
Frequency
1 460.05 460.10 415.05 415.10
2 440.05 440.10 400.05 400.10
3 479.95 479.90 429.95 429.90
4 460.00 460.00 415.00 415.00
5 460.20 460.20 415.20 415.20
6 460.40 460.40 415.40 415.40
7~16 - -
■ Signaling
No. RX (Decode) TX (Encode)
1 None None
2 None 100Hz Square Wave
3 QT 67.0Hz QT 67.0Hz
4 QT 151.4Hz QT 151.4Hz
5 QT 210.7Hz QT 210.7Hz
6 QT 254.1Hz QT 254.1Hz
7 DQT D023N DQT D023N
8 DQT D754I DQT D754I
9 None DTMF (Code: 159D)
10 None DTMF (Code: 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 con-nected 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 (MHz)
Tuning
point
C C2
RX TX RX TX
Low 440.05 440.10 400.05 400.10
Center 460.05 460.10 415.05 415.10
High 479.95 479.90 429.95 429.90
频率和信令已经根据下表所示的频率调整了设置。需要时,按调整步
骤重新调整,以获得实际操作时想要的频率。
■测试频率 (MHz)
信 道C C2
接 收频 率
发 射频 率
接 收频 率
发 射频 率
1 460.05 460.10 415.05 415.10
2 440.05 440.10 400.05 400.10
3 479.95 479.90 429.95 429.90
4 460.00 460.00 415.00 415.00
5 460.20 460.20 415.20 415.20
6 460.40 460.40 415.40 415.40
7 ~ 16 - -
■信令
编 号 接收 ( 解码 ) 发射 ( 编码 )
1 无 无
2 无 100Hz 方波
3 QT 67.0Hz QT 67.0Hz
4 QT 151.4Hz QT 151.4Hz
5 QT 210.7Hz QT 210.7Hz
6 QT 254.1Hz QT 254.1Hz
7 DQT D023N DQT D023N
8 DQT D754I DQT D754I
9 无 DTMF( 码 :159D)
10 无 DTMF( 码 :9)
调谐手持对讲机的准备在尝试调谐手持对讲机前,请将手持对讲机连接到合适的
电源上。发射打开时,手持对讲机必须连接到合适的等效负载上 (如
功率表 )。扬声器输出连接器必须端接 8Ω 的等效负载,调谐期间,
必须始终连接到交流电压表和音频失真仪或 SINAD 测量仪表上。
■调整频率 (MHz)
调 谐 点C C2
接 收 发 射 接 收 发 射
低 440.05 440.10 400.05 400.10
中 460.05 460.10 415.05 415.10
高 479.95 479.90 429.95 429.90
TK-U100(U)
28
ADJUSTMENT
Common Section
Item Condition
Measurement Adjustment
Specifi cations / RemarksTest-equipment
Unit Terminal Unit Parts Method
1. Setting 1) BATT terminal voltage: 7.5V2) SSG standard modulation [Wide] MOD: 1kHz, DEV: 3kHz [Narrow] MOD: 1kHz, DEV: 1.5kHz
2. VCO Lock Voltage
1) Adj item: High TX-RX ANT
(CV)
FPU 4.0V: C3.7V: C2
±0.1V
Transmitter Section
Item Condition
Measurement Adjustment
Specifi cations / RemarksTest-equipment
Unit Terminal Unit Parts Method
1. Frequency 1) Adj item: High Press [Transmit] button.
f. counter TX-RX ANT FPU 479.900MHz: C429.900MHz: C2
±50Hz
2. High Transmit Power and Protective
Current
1) Adj item: Low, Center, High (3 points) BATT terminal voltage: 7.5V Press [Transmit] button.
PowermeterAmmeter
FPU 3.8W ±0.1W2.0A or less
3. Low Transmit Power
1) Adj item: Low, Center, High (3 points) BATT terminal voltage: 7.5V Press [Transmit] button.
1.0W ±0.1W1.0A or less
4. DQT Balance [Wide]
1) Adj item: Low, Center, High (3 points) (Signaling: Square wave) Deviation meter fi lter LPF: 3kHz HPF: OFF Press [Transmit] button.
Powermeter
DeviationmeterOscilloscopeAGAF VTVM
TX-RX ANT
SP/MICconnector
FPU Make the demodu-lation wave into square waves.
5. Maximum Deviation [Wide]
1) Adj item: Center, Low, High (3 points) AG: 1kHz/150mV Deviation meter fi lter LPF: 15kHz HPF: OFF Press [Transmit] button.
4.0kHz (According tothe lager +, –)
±100Hz
6. Battery Warning Level
1) BATT terminal voltage: 5.9V DVM TX-RX BATTterminal
FPU Write BATT terminal voltage: 5.9V
7. Battery Detection Check (User mode)
1) BATT terminal voltage: 5.7V PTT: ON
Powermeter
DVM
ANT
BATTterminal
Check LED blinksNo transmit power
2) BATT terminal voltage: 7.5V PTT: ON
LED does not blink
• This transceiver is designed to make adjustments simple.• It is not necessary to adjust the fi xed values for the DTMF-DEV, DQT-DEV, QT-DEV, and MIC sensitivity.• The TX-DEV Narrow setting uses the Wide calculated adjustment level value.
TK-U100(U)
29
调 整
共通部分
项 目 条 件测 量 调 整
规 格 / 备 注测量装置 单元 端子 单元 部件 方 法
1. 设定 1) BATT 端子电压 :7.5V2) 标准信号发生器调制 [ 宽 ] 调制 :1kHz, 频偏 :3kHz [ 窄 ] 调制 :1kHz, 频偏 :1.5kHz
2. VCO 锁定电压
1) 调整项目 :高 收发 天线
(CV)
FPU 4.0V: C3.7V: C2
±0.1V
发射部分
项 目 条 件测 量 调 整
规 格 / 备 注测量装置 单元 端子 单元 部件 方 法
1. 频率 1) 调整项目 :高 按 [发射 ]按钮。
频率计数器
收发 天线 FPU 479.900MHz: C429.900MHz: C2
±50Hz
2. 高发射功率和保护电流
1) 调整项目:低,中,高(3点) BATT 端子电压 :7.5V 按 [ 发射 ]按钮。
功率计电流表
FPU 3.8W ±0.1W2.0A 或更低
3. 低发射功率 1) 调整项目:低,中,高(3点) BATT 端子电压 :7.5V 按 [ 发射 ]按钮。
1.0W ±0.1W1.0A 或更低
4. DQT 平衡 [ 宽带 ]
1) 调整项目:低,中,高(3点) ( 信令信道 :方波 ) 频偏仪滤波器 LPF:3kHz HPF:OFF 按 [ 发射 ]按钮。
功率计
频偏仪示波器AGAF VTVM
收发 天线
SP/MIC连接器
FPU 把解调波调整为方波。
5. 大频偏 [ 宽带 ]
1) 调整项目:中,低,高(3点) AG:1kHz/150mV 频偏仪滤波器 LPF:15kHz HPF:OFF 按 [ 发射 ]按钮。
4.0kHz ( 按照较大+ ,- )
±100Hz
6. 电池警告 电平
1) BATT 端子电压 :5.9V DVM 收发 BATT 端子
FPU 写入 BATT 端子电压 :5.9V
7. 电池指示 检查 (用户模式)
1) BATT 端子电压 :5.7V PTT: 开启
功率计
DVM
天线
BATT 端子
检查 手持对讲机不能发射,LED闪烁
2) BATT 端子电压 :7.5V PTT: 开启
手持对讲机可以发射,不会引起 LED 闪烁
• 该手持对讲机的设计采用了简化调整。• 不需要调整 DTMF 频偏 ,BPF, MIC 灵敏度。• 窄带的 TX 频偏是被自动调整。
TK-U100(U)
30
ADJUSTMENT
Receiver Section
Item Condition
Measurement Adjustment
Specifi cations / RemarksTest-equipment
Unit Terminal Unit Parts Method
1. Sensitivity Check [Narrow]
1) Adj item: Low, High (2 points) SSG output: –115dBm (0.4µV) SSG DEV: 1.5kHz
SSG
DVMOscilloscopeAF VTVM
TX-RX ANT
SP/MICconnector
Check 12dB SINAD or more
[Wide] 2) TEST CH: 1 SSG output: –117dBm (0.32µV) SSG DEV: 3.0kHz
2. Squelch Level 5
[Wide]
(3 points)1) Adj item: Low SSG output: –120dBm (0.22µV): C –120dBm (0.22µV): C2
SSG DEV: 3.0kHz2) Adj item: Center SSG output: –122dBm (0.178µV): C –121dBm (0.2µV): C2
SSG DEV: 3.0kHz3) Adj item: High SSG output: –123dBm (0.158µV): C –121dBm (0.2µV): C2
SSG DEV: 3.0kHz
FPU Write
[Narrow] (3 points)4) Adj item: Low SSG output: –120dBm (0.22µV): C –119dBm (0.25µV): C2
SSG DEV: 1.5kHz5) Adj item: Center SSG output: –122dBm (0.178µV): C –120dBm (0.22µV): C2
SSG DEV: 1.5kHz6) Adj item: High SSG output: –123dBm (0.158µV): C –120dBm (0.22µV): C2
SSG DEV: 1.5kHz
• It is not necessary to adjust the fi xed value for the BPF.• The Squelch Level 9 setting uses the Squelch Level 5 calculated adjustment level value.
TK-U100(U)
31
调 整
接收部分
项 目 条 件测 量 调 整
规 格 / 备 注测量装置 单元 端子 单元 部件 方 法
1. 灵敏度检查 [ 窄带 ]
1) 调整项目 :低 ,高 (2 点 ) SSG 输出 :-115dBm(0.4µV) SSG 频偏 :1.5kHz
SSG
DVM示波器AF VTVM
收发 天线
SP/MIC连接器
检查 12dB SINAD 或更高
[宽带 ] 2) 测试信道 :1 SSG 输出 :-117dBm(0.32µV) SSG 频偏 :3.0kHz
2. 静噪 (5) [ 宽带 ]
(3 点 )1) 调整项目 :低 SSG 输出 : -120dBm(0.22µV):C -120dBm(0.22µV):C2 SSG 频偏 :3.0kHz2) 调整项目 :中 SSG 输出 : -122dBm(0.178µV):C -121dBm(0.2µV):C2 SSG 频偏 :3.0kHz3) 调整项目 :高 SSG 输出 : -123dBm(0.158µV):C -121dBm(0.2µV):C2 SSG 频偏 :3.0kHz
FPU 写入
[窄带 ] (3 点 )4) 调整项目 :低 SSG 输出 : -120dBm(0.22µV):C -119dBm(0.25µV):C2 SSG 频偏 :1.5kHz5) 调整项目 :中 SSG 输出 : -122dBm(0.178µV):C -120dBm(0.22µV):C2 SSG 频偏 :1.5kHz6) 调整项目 :高 SSG 输出 : -123dBm(0.158µV):C -120dBm(0.22µV):C2 SSG 频偏 :1.5kHz
• 不需要 BPF 调整。• 静噪 (9) 是被自动调整。
32
JIHGFEDCBA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
R412
R438
C402C406
C407C408
R455
R116
R313R314
R315R316
R324
R325
R327
R329
R136R340
C310
C316
C317C319
R18
C517
R360
C326
C134
C329
R367
C139
C523
C524
R371
R372
R373
R374
R377
C345
R388
R389
C350
C353
C354
C355
R392
R393
C10
1
1617 32
33
484964
4 5
1 8
Q103
D402 1 67
121318
19
24
4 5
1 8
4 5
1 8
Q400
IC300
J79-0306-09
R400
R401
CN
200
CN
201
R411
CN
202
R413
R414
CN
401
CN
402
CN
403
CN
404
C400 C
401C403X
400
R471
R472
R305
R306
R307
R120
R322C
N508
R332
R334
R344
C309
R347
C311
C124
R355
R356
R357
R358 C
321
C322
C516
C323
C330
C332
C333
R370
R375
R376
C340
C342
C349
R386
C158
C352
C360
CN
1
CV
R328
R323
C336
CN
2
C313
Q304
Q305
Q502
IC400
IC401
D301
IC301
IC304
TK-U100(U) PC BOARD / 印刷电路板
TX-RX UNIT (X57-8103-XX) -00: C -01: C2
Component side view (J79-0306-09)
Ref. No. Address
IC300 6I
IC301 4H
IC302 6P
IC303 8L
IC304 3H
IC400 8H
IC401 8F
IC500 4M
IC501 4M
IC503 4O
Ref. No. Address
Q103 4I
Q300 4O
Q301 4P
Q302 5P
Q303 7P
Q304 3H
Q305 7I
Q306 5P
Q400 7F
Q500 5M
Ref. No. Address
Q501 3N
Q502 6F
D301 4F
D400 8R
D401 8R
D402 6G
D500 6K
D501 5O
33
J K L M N O P Q R S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
DG S
DG
S
D
G S
D
GS
R408
R409
R410
C411
C412C414
F500
R302
R304
R502
R505
R311
R508
R509
R318
R511
R326
R337
C303
C304
C305
C308
R345
R348
C501
C502
C504
C505
C312
C314
C315
C513
C514
C320
C515
C337
C145
R378
C159
MIC300
+–
CD200
D500
Q301
Q500
SP–(BRN)
SP+(GRN)
D501
IC302
IC500
2 3
1 4
IC503
3 4
51
IC303
R121
R122
R123
C124
R406
R407 C
409
F300
R303
R308
R309
R310
R312
CN
300C
N301
CN
302
CN
303
CN
502
CN
503
CN
504
CN
505
CN
506 CN
507
R330
R335
R336
CN
510
CN
511
C301
R342
C306
C500
C503
C506
C507
R350
R351
C318
C511
C324
C522
C335
R379
C346
C358
R323
R301
R317
R321
CF200
CN
500B
ATT+C
N501
BATT–
Q300
Q302
Q303
SG
DD
DD
Q306
D400
D401
Q501
56
110
IC501
345
1
45
18
TX-RX UNIT (X57-8103-XX) -00: C -01: C2
Component side view (J79-0306-09)
PC BOARD / 印刷电路板 TK-U100(U)
Component side
Foil side
Layer 1Layer 2Layer 3Layer 4
34
JIHGFEDCBA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
R237R238
R240R241
C413 C415
C240
C243
C245
C247
C250
C268
C269C270
C271L110
L111
D260
D261
CN101
R138
R139or L113
C300
C116
C117
C119
C120
R353
C127
C132
C328
R365
C135
C136C138
C338
C339 C344
R390
C172C176
L208
C181
C187
Q200
IC305
S401SideS400
PTT
C302 +
J301SP
J300MIC
S402
Q401
Q402
VR500
Q204
D
SG
G
R230
R231
R232R
233
C202
C205
C208
C212
C238
C244
C248
L104
L109
L112
R300
R115
R117
R119
TH100
R352
R354
C129
C130
R361
C131 C
133
R363
R364
R366
C137
R369
C334
C146
C341
C343
C347
C357
C171
C174
C175
C184
C186
L210
L217 9
C241
C242
D101
D102
D103
D105
45
18
TK-U100(U) PC BOARD / 印刷电路板
Ref. No. Address
IC1 8P
IC200 8K
IC305 8I
Q1 7P
Q2 4O
Q3 5O
Q4 5P
Q5 5P
Q6 6O
Q7 9P
Ref. No. Address
Q100 4M
Q101 5L
Q102 4K
Q200 9J
Q201 9N
Q202 8L
Q203 6M
Q204 6I
Q401 7C
Q402 8C
Ref. No. Address
D1 3P
D2 3O
D3 3O
D4 4O
D5 4O
D6 4O
D7 5O
D8 3P
D100 5N
D101 4F
Ref. No. Address
D102 4F
D103 4G
D105 4G
D200 6O
D201 6K
D202 6K
D204 6L
D260 5I
D261 6I
TX-RX UNIT (X57-8103-XX) -00: C -01: C2
Foil side view (J79-0306-09)
35
J K L M N O P Q R S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
GD
S
C23
C25
R212
R213C27
R214
R218
C30
C31
C32C33
R220
C34
R221
R222 C36
R223
R224
C38
C39
C40
C41
C43
C200
R241
C206
R243
R244
C209
C214
C218
C220
C221
C222
C228
R267
C240
C243
C1
C2
C4
C5
+
+
+
C6 C7
C9
C253
C255 C256
C257C258
D2
D5
D3
L100
C274
C276
C277
R100
R102
R106R108
R113
R114
L1
L4
L7
L8
L9
C100
C102
C105C107
C108C110
C112
C113
C114
C116
C117
C119
R157
C120
3
R14
R16
R17
R19
R20
R21
R22
5
IC1
Q1
R25
R27
R37
R38
R5
R39
C150
R40
R41
R42
C153
R45
D100
L204
L205
L214
L216
X1
C11
C12
C14
R200
C16
R204
R205
C19
R206
R207
R215
C28R30
C21C22
L6
L3
J79-0306-09
XF200
IC200
Q200
Q202
Q102 GD
Q203
DG
SG
Q2
Q4
Q5
Q6
C20
+
R210
C24
C26
C54
C29
C35
C37
R227
C42
R230
R23
C201
C202
C203
C204
C205
C207
C208
C210
C404
C211
C405C
212
C213 C
215
C216
C217 C
219
R258
F101
C223
C224
C225
C230
C233
C236
C237C
238
C239
C3
C8
C252
D1
D4
D6
D7
D200
D202
L101
L102
L103
L104
R101
R103
R104
R105
R107
R109
R111
R112
L2
L5
L10
C101
C103
C104
TH100
C109
C111
R155
R156
R11
R12 R
13
R15
R361
R26
R28
R29
R32
R33
R34
R1
R2
R3
R7
R9 R43
R50
R51
C171
L211
L212
L213
L217
L218
L219
R201
C15
R202
R203
C17
R208
R209
R217
R226
R229 R
239
R242
C226
C227
C254 C
259
D201
C262 C
263
D204
C275
L215
L12
C13
89
116
89
116
Q7
Q201
Q101
GSD
Q100 B
E
EC
Q3
PC BOARD / 印刷电路板 TK-U100(U)
Component side
Foil side
Layer 1Layer 2Layer 3Layer 4
TX-RX UNIT (X57-8103-XX) -00: C -01: C2
Foil side view (J79-0306-09)
TK-U100(U)
36
LEVEL DIAGRAM / 电平图
Tra
nsm
itte
r S
ecti
on
/ 发
射部
分
Re
ceiv
er
Secti
on
/ 接
收部
分
To
mak
e m
easu
rem
ents
in t
he
AF
sect
ion
, co
nn
ect
the
AC
leve
l met
er.
(AN
T in
pu
t : –
53d
Bm
, 1kH
z FM
, 1.5
kHz
DE
V (
Nar
row
).)
In t
he
RF
sect
ion
, use
a h
igh
imp
edan
ce p
rob
e. (
AN
T in
pu
t : –
53d
Bm
, MO
D o
ff.)
AG
is s
et t
o t
he
MIC
inp
ut
bec
om
es 1
.5kH
z D
EV
, at
1kH
z M
OD
. (N
arro
w)
To
mak
e m
easu
rem
ents
in t
he
AF
sect
ion
, co
nn
ect
the
AC
leve
l met
er.
In t
he
RF
sect
ion
, use
a 1
000p
F co
up
ling
cap
acit
or
要在
AF段
进行
测量
,请
连接
交流
电平
表。
(AN
T输
入∶
-53d
Bm
,1k
Hz
FM,
1.5k
Hz频
偏(窄
带)。
)在
RF段
,请
使用
高阻
抗探
针。
(AN
T输
入∶
-53d
Bm
,M
OD
关。
)
AG
被设
为麦
克风
输入
,为
1.5k
Hz频
偏在
1kH
z调制
。(窄
带)
要在
AF段
进行
测量
,请
连接
交流
电平
表。
在RF段
,请
使用
1000
pF耦
合电
容。
FM IF
SY
ST
EM
DA
C
SG
–53d
Bm
50Ω
AN
T
–58.
0dB
m–7
4.8d
Bm
–67.
6dB
m–5
5.0d
Bm
–52.
6dB
m–4
7.5d
Bm
–60.
8dB
m–3
3.47
dB
m17
4mV
rms
71m
Vrm
s1.
9Vrm
s1.
9Vrm
s1.
9Vrm
s
C25
0C
244
C24
0C
274
C22
4C
221
C21
6C
328
C32
0C
302
+
SP
500m
W
Q30
6Q
302
IC30
2IC
300
IC20
0Q
202
XF2
00M
IXE
RQ
203
Q20
4
RF
(CE
NT
ER
FR
EQ
UE
NC
Y)
IF1
(38.
85M
Hz)
IF2
450k
Hz
AF
(1kH
z)
AF
AM
P
IC30
0
DA
C
C29–1
1.2d
Bm
VC
O
C33
5.2d
Bm
C422.
2dB
m3.
0dB
m
C11
2
18.0
dB
m
C12
7
35.3
dB
m
AN
T
50Ω
MIC
15.1
mV
rms
216m
Vrm
s37
.5d
Bm
C10
0
11.8
dB
m
C10
8Q
5Q
6
RX
LoD20
0
D10
0
Q10
0Q
101
Q10
2
AF
(1kH
z)R
F (C
EN
TE
R F
RE
QU
EN
CY
)
R31
3Q
4
1
2
3
4
5
6
7
8
A B C D E F G H I J K
SCHEMATIC DIAGRAM / 原理图 TK-U100(U)
39
X57-810 1/1Note : The components marked with a dot (•) are parts of layer 1. / 注意 : 标有点号 (•) 的零件为第一层的零件。
-t
5M
R1
5
10
0k
R1
17
27
0
C5
02
10
00
p
C1
11
27
0
C3
45
10
00
p
R213
3.3k
D2
1S
V3
25
F
L111
4T
C217
5p
C1
07
27
0p
R2
06
R304
47k
R361
820
C3
09
0.1
u
C2
25
C1
09
9p
C2
11
0.0
33
u
C33
33p
C2
26
47
0p
C340
10p
C3
19 0
.01
u
R3
15
10
k
C2
05
0.1
u
R332
2.7k
C3
4
10
00
p
RFM01U7PQ101
R4
1
10
C216
0.01u
C228
2p(B)
R1
08
68
k
R3
36
82
k
R4
2
3.3
k
47k
C38
22p
C1
10
27
0p
R3
56
18
k
C127
180p
R2
01
47
C209
22p
R2
26
47
0k
C1
05
0.1
u
R367
47k
L2
04
56
0n
KTC4080E-P
Q202
R2
03
L2
17
27
0n
C112
220p
C3
21
0.0
1u
R210
330k
1k
C3
2
10
00
p
CD200
L79-1914-05
C135
2p (B)
10
00
p
R328
680k
D31SV325F
R4
07
47
k
R230
R5
82
0
D2
02
R1
19
27
0
27
0
C3
00
10
00
p
C3
42
0.0
1u
C2
13
0.1
u
L205
C2
4
10
00
p
L9
22
n
C2
36
R2
31
C247
IC301NJM12904RB1
1
2
3
4GND
5
6
7
8V+
C2
2
C5
01
10
00
p
C4
02
12
p
R334
10k
R353
1k
C2
15 2
2p
C252
D5
00
GN
1G
R3
72
47
k(D
)
C1
14
27
0p
R3
09
1.8
k
R3
24
47
k(D
)
C1
38
3p(
B)
C310
0.047u
C27
22p
R214
560
D1
03
HV
Z1
31
R1
11
68
k
R5
05
47
k
CN202
MIC300T91-0651-15
C3
06
0.2
2u
C2
48
R2
7
22
0
D2
01
2SK3577-AQ306
L110
4T
C2
18
0.0
1u
C3
12
0.0
47
u
R3
7
5.6
k
RD07MUS2BT112Q102
IC2
00
NJM
25
91
V
1oS
CIN
oSC
oUT
MIX
oUT
V+
IFIN
DE
C
FIL
oUT
8F
ILIN
9A
FoU
T
QU
AD
IFoU
T
RS
SI
NoI
SE
DE
T
NoI
SE
RE
C
GN
D
16
MIX
IN
R3
27
82
0k
C2
55
0.1
u
C1
29
27
0p
C1
32
5p(
B)
C302 100u6.3
C5
05
1u
R2
27
47
0k
C2
19
22
p
270
J300E11-0484-05
MIC
13
11102
C4
10
u1
6
2SC5636Q6
C2
01
10
00
p
C3
08
1u
68
k
10
0k
C3
34
0.1
8u
C2
30
R3
18
27
0k
C1
16
0.0
1u
C2
76
47
0p
R310
1k
0.01u
R3
25
47
k(D
)
R2
10
k
3SK318Q203
C2
75
0.0
1u
C1
04
27
0p
R1
00
4.7
k
S4
00
S7
0-0
41
4-0
5
C2
03
10
0p
D7
DA
2S
10
1
C9
3p
L6
27
0n
C4
09
10
00
p
C5
06
10
00
p
R3
29
10
k
C214
0.01u
C12
C1
01
27
0p
L112
4T
C305
0.01u
X1
L77-3074-05(19.2MHz)
VCoNT
GND oUTPUT
VCC
2SC5108(Y)FQ5
C2
R301100
L2
10
8.2
n
3.3
k
R2
33
10
0k
R3
2
1k
C5
11
10
00
p
C8
0.1
u
R1
13
47
k
R370
47k (D)
R1
23
0.3
9
R3
17
33
0k
R3
86
3.9
k
R502
330k
C240
470p
R344
10k
150p
R345
0
C17
4p(B)
C1
19
27
0p
C5
03
4.7
u
R3
23
5.6
k
R1
09
47
R3
2.2k
C2
6
10
00
p
C3
01
10
00
p
R308
1k
C4
1
10
00
p R1
16
39
k
R2
02
2.7
k
10
0k
C2
38
R2
9
4.7
k
C1
24
27
0p
R1
21
0.3
9
R3
0
47
R321
470k
C1
59
27
0p
C2
22
8p
C332
0.01u
C250
4p
C2
1
R2
22
10
0k
C2
41
47
0p
C1
17
2.2
u
C3
17
0.0
1u
C2
20
10
00
p
C29
0.5p(B)
CN303
C1
20
27
0p
R212
180k
3SK318Q204
C3
1C
54
0.0
1u
C131
180p
C2
37
R2
00
10
k
C2
23
8p
C2
02
0.0
1u
R1
12
39
2SC5383-T111
Q3
C3
41
22
00
p
R357
560k
R2
09
47
IC304NJM12904RB1
1
4GND
5
8V+
L4
27
0n
C108
12p
R312
2.2k
C3
18
22
0p
R4
01
1k
C100
10p(B)
R1
22
0.3
9
CN302
R2
39
15
0
R1
06
47
k
C5
04
10
00
p
C3
16
0.1
u
C333
1000p
C2
10
0.1
u
C2
5
5P
R2
24
56
k
R2
08
10
0
C1
9
10
00
p
R2
18
1k
C137
2p (B)
R335
0
C1
36
8p(
B)
6p(
B)
XF200L71-0669-05
R303
470
150p
L1
04
4T
CF200L72-1046-05
D6
HV
C3
50
B
R3
58
47
k
C1
13
27
0pL7
27
n
KTC4080E-P
Q201
L1
09
22
0n
R205
6.8k
R4
0
2.2
k
C2
04
0.0
22
u
2SC4926YD
Q100
R102
2.2k
R1
03
15
C1
03
27
0p
R1
05
10
R1
15
0
R375
10k
R373
0
CN201
C3
26
82
00
p
Q2RT1N141U-T111
C2
08
0.1
u
C2
12
0.1
u
R316
0
R3
13
2.2
k
R3
14
L1
01
33
n
R302 1k
C303
0.047u
R355
47k
C3
13
0.1
u
R3071k
C311
1u
L102
12n
Q103RT1N141U-T111
33
0
C1
58
27
0p
C1
1
1u
C2
8
10
00
p
C3
0
10
00
p
C1
34
27
0p
CN
50
4
CN
50
5
CN
50
6
CN
50
7
CN
50
8
C39
10p (B)
CN200
L1
270n
L2
IC1 MB15E03SL-E1
1oSCIN
2oSCoUT
3VP
4VCC
5Do
6GND
7XFIN
8FINCLoCK
DATA
11 LE
12 PS
13 ZC
LD/FoUT
15 P
16 R
C1
4
0.0
1u
R20
10k
R19
10k
R21
10k
R1
71
0k
R1
61
0k
R1
41
0k
R2
5
10
C1
5
0.0
1u
Q1
RT1N141U-T111
R9
10
k
C36
2p(B)
L8
15n
C3
5
6p(
B)
C3
7
6p(
B)
C16
1000p
D1
DA
2S
10
1
1M
L5
27
0n
R114
0
TH
10
0
10
0k
C221
0.01u
R322
1M
IC300R2A20178NP
1VIN2
2VDD
3LD
4CLK
5DI
6VIN3
7V
oU
T3
8V
oU
T4
9V
IN4
10
VIN
51
1V
oU
T5
Vo
UT
6
13VIN6
14VDAREF1
15VDAREF2
16RESET
17GND
18VIN7
19
Vo
UT
7
20
Vo
UT
8
21
VIN
8
22
VIN
1
23
Vo
UT
1
24
Vo
UT
2
R410
220
D4
01 B
30
-17
79
-05
R409
220
D4
00 B3
0-1
78
2-0
5
IC503XC6209B502P-G
1NC
2VSS
3CEVIN
VoUTC5
13
1u
C5
14
1u
R5
09
10
0k
MCH3914(7)-H
Q4C
7
D5
HV
C3
50
B
R2
2
10
k
C5
00
10
0p
C3
29
C3
30
R347
10k
R3
40
10
k
C1
0.4
7u
R1
3
10
0k
R1
1
10
0k
J301 E11-0717-05
SP
134
2
D101
HVC131
D4
HS
C2
77
D102
HVC131
D100
HSC277
D2
00
HS
C2
77
C336
0.01u
Q305
RT1N144U-T111
R3
71
IC400
F2136ACNKDRB
1 2 3 4 5 6 7 8 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
R311
1k
R406
100
C5
07
10
u
R5
08
47
k
SSM3J05FU-FQ501
L3
CN1 CN2
R26
3.9k
R2
07
5.6
k
Q401
RT1N144U-T111
Q402
RT1N144U-T111
R408
100
C403
1p(B)
C4
06
12
p
2S
C4
91
9-S
Q4
00
C400
0.1uC401
1000p
C405
1000pC404
0.1u
CN
50
2
R3
4
10
C23
1000p
R2
8
56
C3
04
10
u
10
u
C2
0
22
u1
0
IC5
00
XC
61
20
N3
02
N-G
1N
C
2V
SS
4V
IN
3V
oU
T
X4
00
(11
.05
92
MH
z)
R5
1
33
k
R5
0
10
0k
C43
1000p
R155
15
R374
47k (D)
C3
50
10
00
p
C3
52
10
00
p
R3
76
47
k(D
)
R136
1.8k
C1
39
4.7
u
C1
45
27
0p
C1
46
1.5
p(B
)
R3
77
39
k
C3
54
0.2
2u
C353
1u
D301
KDR731
MC
H3
30
9-H
Q5
00
C224
0.01u
R215
330
IC401EX24016ATAS0A
1 A0
2 A1
3 A2
4 VSS5SDA
6SCL
7WP
8VCC
4.7
k
4.7
k
C3
55
1u
C4
11
10
00
p
S4
01
S7
0-0
51
4-0
5
R43
10k
R1
07
27
R455
1k
CN510
R511
330k
R4
00
4.7
k
47
k
L1
00
15
n
C102
22p
R1
04
2.2
k
R3
79
10
0k
R326
0
100p
IC302 TA7368PL
1NC1
2VCC
3NC2
4VIN
5RIPPLE6 NF
7 PHASE
8 PRE-GND
9 PW-GND
10 PoUT
CN
50
3
CN404
CN402
CN401CN403
C3430.18u
C324
0.18u
C3
44
0.0
27
u
C347
1u
R366
100k
R363
5.6k
R364
470
IC303
NJM12904RB1
1AoUT
2A-IN
3A+IN
4GND5 B+IN
6 B-IN
BoUT
V+
C3350.18u
C3
37
0.1
8u
R342
15k
R350
470
IC305
NJM12904RB1
1
2
3
4GND5
6
7
8 V+
R348
56k
R351
180
C346
0.18u
C328
0.39u
L1
03
33
n
CN3
C315
10u 10
C3
58
0.1
u
C3
57
0.1
u
R413
1k
R4
14
47
0k
R365
0
R378
1k
L2
11
56
0n
L2
13
56
0n
L2
12
82
0n
Q3
04
RT
1P
23
7U
-T1
11
Q2
00
RT
1P23
7U-T
111
Q5
02
RT
1P
23
7U
-T1
11
S402
S60-0447-05
3S1_B2S1_C1S1_A6S2_B5S2_C4S2_A9S3_G8S3_C7S3_A
CN
51
1
SS
M6
J08
FU
(F)
Q3
03
2SK3577-AQ302
R3
30
10
k
R3
37
0
C5
15
27
0p
C5
16
27
0p
2SC5383-T111
Q7
R18
22k
C5
1u
25
R139
C3
49
R3
88
IC501 XC6209B502P-G
1 NC
2 VSS
3 CE4VIN
5VoUT
C5
17
4.7
u
R4
5
0
R390
0
R3
92
1k
C5
22
27
0p
C5
23
27
0p
C5
24
27
0p
R3
93
1k
C3
22
27
0p
C323
0.1u
C2
57
2p
C10
1u
R1
2
2.7
k
C3
60
0.1
u
R389
1k
DA2S101
C3
38
33
0p C
33
9
0.1
u
R352
100k
R354
330k
R369
10k
F300
F53-0467-05
F101
F53-0287-05
R2
67
0
VR500
R31-0684-05
Q300
RT1N441U-T111
Q301
RT1N441U-T111
D501 RB521S-30
F500F53-0372-05
(3.15A)
PLDL
EEPROM
2nd-LO
-
T0
SQ
L
SHIFT
CLOCKDATA
5R
VO
L O
UT
PLDL
+
PLUL
LSD
I
5CC
+B
5MS
C
5M
RESET
TCXO
PTT
PTT/RXD MIC AMP/LIMITERMIC
5RC
5R
IM
5C
TXD
5T
SPK
5MS
AFO
5M
INT
5MSC
SP MUTE SW
-BATT
+BATT
5MSC
LSDI
+B
RS
SI
5M
SQ
L
5MS
RESETINT
SPMUT
5TC
(450kHz)
5CC
HSDO
(38.85MHz)1st IF
RS
SI
MIXER
MOD
5M
FM IF SYSTEM
IF AMP
Temp compensation
PTT
PLL SYSTEM
TXD
+
RXD
5MS
+
LSD BUFFER
5MS
+
LSDIN
-
HSDO
-
5M
BATT
SPG
5MS
BATTERYTERMINAL
PLUL
CLOCK
DATA
5C
-
DACLDDACLD
VDCSW
PTT
RXD
TXD
BPF TUNING
FINAL
DRIVE
VCO
D/A CONVERTER
5M
SB
5M 5T
5C
5R
Vref
5C
PTT
TXD
RXD
PTT
RE
SE
T
SP
MU
T
SPMUT
PFKEY
SPMUT
5T
5MS
VD
CS
W
TH
DE
T
SQLRSSI
5R
5T
THDET
POWC
BS
FT
BPF
PLD
L
PLU
L
DA
TAC
LOC
K
LEDR
LEDG
PFK
EY
EN4
EN3
EN2
EN1
SB
SB
+BSB
5R 5R
5M
BPF
5T
+B
5R
5T
LSDO
LSDO
5C
5C
WID/NAR
T/RSHF
5TC
5RC
EN2
EN3
EN1
EN4
LEDG
LEDR
PTT
5CC
5TC
5RC
PFKEY
TXD
RXD
INT
NC
VR
EF
MO
DE
NC
NC
RE
SE
T
XO
UT
VS
S
XIN
VC
C
BS
FT
NC
NC
NC
CLOCK
PLDL
DA
CLD
PLUL
EN4
EN3
EN2
EN1
NC
LEDR
LEDG
SPMUT5M
SC
5T
C
NC
5C
C
T/RSHF
WID
/NA
R
PTT
PFK
EY
INT
VD
CS
W
VO
X IN
CV
DE
T
NC
TYPE2
TYPE1
5RC
LSDO
HSDO
BATT
RSSI
SQL
LSDIN
THDET
CURDET
TX
D
RX
D
NC NC
5VC
NC
NC
SP+
SP-
+B
CVDET
CV
DE
T
5MS
SB
CU
RD
ET
CURDET
PO
WC
DATA
PLPS
E2D
AT
E2CLK
E2DAT
PLPS
PLPS
PLPS
Side
E2W
P
NC
OPTDET
5MSC
OPTDET
OP
TDE
T
OPTDET OPTDET
OPTDET
SP-
AF POWER AMP
-
QT/DQT FILTER
LSDIN
-
AF FILTER
+
+
VREF
R306
R305
1k
1k
C206
C207
R204
C2
00
R1
01
C42
C320
0.1u
5RC
5MSC
RESETINT
5TC
5CC
R1
20
C1
30
D402
C314
R4
11
R4
38
R4
12
10
00
p
10
00
p
10
00
p
10
00
p
C4
12
C4
13
C4
14
C4
15
1000p
C408
C407
R1
(38.4MHz)
R33
C4
0
R39
R38
ANT
5RC
5MSC
RESETINT
5TC
5CC
PTT
SPMUT
TXD
RXD
OPTDET
PTTSWPTTSWPTTSWPTTSW
PTTSW
VOL OUT
VOXIN
VOXIN VOXIN
5M
LSDIN
5M
T/RSHF
T/RSHF
T/RSHF
5M
SQLRSSI
5R
BPF
+B
CVDET
1stLO
1stLO
5T
2ndLO
POWC
5T
CURDET
1stLO
WID/NAR
BPF
+B +B
5M
CVDET
DACLD
CLOCK
DATA
5R
2ndLO
7
8
12
VREF
VREF
5MS
SPMUT
PRI DRIVE
V.D.C SW
RF AMP
BPF TUNING
D201,202,204
DOUBLER
2
3
7
6
MCU
E2CLK
E2WP
14
10
9
VOLTAGEREGULATOR/3V
TX/RX SW
RF BUFFER
RF AMP
VOLTAGEREGULATOR/5V
VOLTAGEREGULATOR/5V
VOLTAGEDETECTOR/RESET
4
5
DC SW
DC SW
DC SW
DC SW
DC SW
DC SW
DC SW
SWITCH
DC SW
DC SW
W/N SW
DC SW
W/N SW
RIPPLE FILTER
FREQUENCYCONTROL MODULATOR
D6
MOD
D2,3,5
TX/RX SW
ANT SW
D101,102,103, 105
LEDGREEN
LEDRED
SELECTOR
SP/MIC JACKS
POWER SW/AF VOLIUM
PROTECT
CURRENTSTEERING
CURRENTSTEERING
CURRENTSTEERING
10
00
p
X57-8103-00X57-8103-01
CC2
C12
22p27p
C174
33p15p
C175
3p(B)NO
C176
NO22p
C181 C187 C225 C230 C236 C237 C238 C239 C243 C245 C247 C248 C250 C252 C253 C254 C258 C268 C269 C270 C271 C329 C330 D201 D202 D204 D260 D261 L3L2 L113 L214 L215 R139 R221 R229 R230 R231 R471 R472
2p3p
NO2p
6p2p
6p5p
22p10p
22p10p
5p9p
1p0.5p
470p0.1u
3p7p
1p0.75p
470p0.1u
270p12p
0.75p470p NO
22pNO4p 470p
1000p 10p22p
10p22p 1p
5p3p2p
0.027u
0.033u820p560p
HVC355B
HVC350B
HVC355B
HVC350B NOHVC355B HVC355B
HVC350BHVC355B
HVC350B
5.6n
6.8n
18n
22n 10n
NO 27n
39n NO8.2n
NO
082k56k
NO470k 22
15 120330
R300
01.5k
NO10k NO
10k
C1
3
1u
6.3
L10
27
0n
R7
2.7
k
L12
27
0n
C3
0.1
u
25
C1
50
2p
R157
0
C1
53
39
p
R258
0
R138
0
C1
87
C1
86
6p
(B)
C1
84
6p
(B)
C1
81
C1
71
47
pC
17
2
7p
(B)
C1
74
C1
75
C1
76
L113
D1
05
HV
Z1
31
6p(
B)
C1
33
C271
C2
70
D2
60
R2
38
47
0k
C2
69
R2
37
47
0k
D2
61
C2
68
C2
45
L2
08
C244
470p
8.2
n
R2
40
R2
32
C2
42
47
0p
C2
43
47
R2
41
L2
19
8.2
n
C2
33
L2
18
8.2
n
C239
R2
29
C2
53
D2
04
C2
77
C2
54
L2
15
C2
56
47
0p
0.1
u
C274
R2
21
R2
20
C258
L2
14
R243
0
R223
0
R244
470p
L216
180n
R2
42
47
C2
27
0.0
1u
R2172.2k
C2
63
18
p(J)
C2
59
0.0
1u
C2
62
47
0p
R156
0
R471
R472
3-00
3-01
Q2,D4
0
D260,261
VCO SPEED UP
C233
4p6p
L20515n
18n
✽ ✽
✽
✽
✽
✽
✽
✽
✽
✽ ✽ ✽ ✽ ✽
✽
✽
✽✽
✽
✽
✽✽
✽
✽✽
✽
✽
✽
✽
✽
✽
✽✽
✽✽
✽
✽
✽✽
✽✽
✽
✽
✽
✽
✽
C54
4pNO
C7
15p27p
C210.75p0.5p
C220.75p1000p
C349
0.15u0.047u
R203
22k47k
R206
680k560k
R314
10k3.9k
R360
220k180k
R371
8.2k1.8k
R388
8.2k1.8k
✽
✽✽
✽
✽
✽
✽
✽
✽
R3
60
✽
✽
D8
DA
2S
10
1
(0 .5A)
CN1 (E23-1167-05)
(3.15A)
R300✽
0.75V
4.17V
1.82V
R:1.03VT:1.69V
R: 0VT:1.14V
R: 0VT:4.86V
R:0VT:0.57V
R: 0VT:4.27V
R:4.76VT: 0V
R:0.62VT: 0V
R:0.73VT: 0V
R:4.93VT: 0V
R: 0VT:0.8V
Hi:1.67VLo:1.37V
Hi:3.71VLo:3.04V
Hi:1.49VLo:1.22V
R:5.0VT: 0V
R:3.89VT: 0V
R:3.15VT: 0V
R:4.93VT: 0V
R:2.7VT: 0V
R:2.43VT: 0V
WID: 0VNAR:5.0V
R:4.93VT: 0V
R:2.49VT:2.45V
7.5V
ON:7.5VOFF: 0V
AF AMP
AF AMP ON:3.3VOFF: 0V
AF AMP ON:5.0VOFF: 0V
ON:5.0V
7.5V 5.0V
5.0V
7.5V
R: 0VT:4.86V
5.0V
5.0V
5.0V
R:4.93VT: 0V
R:4.93VT: 0V
GREEN LEDON:5.0VRED LED
3.0V
TX-RX UNIT (X57-8103-XX)
A B C D
R1
5
10
0k
D2
1S
V3
25
F
R361
820
C3
09
0.1
u
C33
33p
C3
19 0
.01
u
R3
15
10
k
C2
05
0.1
u
C3
4
10
00
p
R4
1
10
R4
2
3.3
k
47k
C38
22p
R2
01
47
R2
03
C3
2
10
00
p
10
00
p
R328
680k
D31SV325F
R5
82
0
27
0
C3
00
00
0p
C2
4
10
00
p
L9
22
n
IC301NJM12904RB1
1
2
3
4GND
5
6
7
8V+
C2
2
R353
1k
R3
24
47
k(D
)
C27
22p
MIC300T91-0651-15
R2
7
22
0
R3
7
5.6
k
R3
27
82
0k
MIC
C4
10
u1
6
2SC5636Q6
C2
01
10
00
p
C3
34
0.1
8u
R3
25
47
k(D
)
R2
10
k
R1
00
4.7
kC
20
3
D7
DA
2S
10
1
C9
3p
L6
27
0n
C12
X1
L77-3074-05(19.2MHz)
VCoNT
GND oUTPUT
VCC
2SC5108(Y)FQ5
C2
3.3
k
R3
2
1k
C8
0.1
u
C17
4p(B)
R3
2.2k
C2
6
10
00
p
C4
1
10
00
p
R2
02
2.7
k
R2
9
4.7
k
R3
0
47
4p
C2
1
C3
17
0.0
1u
C29
0.5p(B)
C3
1C
54
0.0
1u
R2
00
10
k
C2
02
0.0
1u
2SC5383-T111
Q3
C3
41
22
00
p
L4
27
0n
C3
16
0.1
u
C2
5
5P
C1
9
10
00
p
D6
HV
C3
50
B
L7
27
n
R4
0
2.2
k
C2
04
Q2RT1N141U-T111
R316
0
R3
13
2.2
k
R3
14
C3
13
0.1
u
R3071k
C311
1u
C1
1
1u
C2
8
10
00
p
C3
0
10
00
p
C39
10p (B)
L1
270n
L2
IC1 MB15E03SL-E1
1oSCIN
2oSCoUT
3VP
4VCC
5Do
6GND
7XFIN
8FINCLoCK
DATA
11 LE
12 PS
13 ZC
LD/FoUT
15 P
16 R
C1
4
0.0
1u
R20
10k
R19
10k
R21
10k
R1
71
0k
R1
61
0k
R1
41
0k
R2
5
10
C1
5
0.0
1u
Q1
RT1N141U-T111
R9
10
k
C36
2p(B)
L8
15n
C3
5
6p(
B)
C3
7
6p(
B)
C16
1000p
D1
DA
2S
10
1
1M
L5
27
0n
R322
1M
IC300R2A20178NP
1VIN2
2VDD
3LD
4CLK
5DI
6VIN3
7V
oU
T3
8V
oU
T4
9V
IN4
10
VIN
51
1V
oU
T5
Vo
UT
6
13VIN6
14VDAREF1
15VDAREF2
16RESET
17GND
18VIN7
19
Vo
UT
7
20
Vo
UT
8
21
VIN
8
22
VIN
1
23
Vo
UT
1
24
Vo
UT
2
MCH3914(7)-H
Q4C
7
D5
HV
C3
50
B
R2
2
10
k
C1
0.4
7u
R1
3
10
0k
R1
1
10
0k
D4
HS
C2
77
D100
HSC277
D2
00
HS
C2
77
L3
CN1 CN2
R26
3.9k
R3
4
10
C23
1000p
R2
8
56
10
u
C2
0
22
u1
0
R5
1
33
k
R5
0
10
0k
C43
1000p
R43
10k
C3430.18u
C324
0.18u
R
5
R364
470
IC303
NJM12904RB1
1AoUT
2A-IN
3A+IN
4GND5 B+IN
6 B-IN
BoUT
V+
C3350.18u
C3
37
0.1
8u
R342
15k
R350
470
5
6
7
8 V
R348
56k
R351
180
C346
0.18u
C328
0.39u
CN3
C3
58
0.1
u
C3
57
0.1
u
R365
02SC5383-T111
Q7
R18
22k
C5
1u
25
R4
5
0
R390
0
C10
1u
R1
2
2.7
k
T0
SHIFT
TCXO
MOD
PLL SYSTEM
5MS
+
LSD BUFFER
+
-
-
VCO
D/A CONVERTER
Vref
PLD
L
PLU
L
DA
TAC
LOC
K
5R
5T
5C
5C
PO
WC
PLPS
QAF FILTER
VREF
R306
R305
1k
1k
C2
00
C42
R1
R33
C4
0
R39
R38
T/RSHF
1stLO
5M
CVDET
DACLD
CLOCK
DATA
5R
2ndLO
7
8
12
VREF
14
10
9
VOLTAGEREGULATOR/3V
TX/RX SW
RF BUFFER
RF AMP
DC SW
RIPPLE FILTER
FREQUENCYCONTROL MODULATOR
D6
MOD
D2,3,5
TX/RX SW
CURRENTSTEERING
10
00
p
X57-8103-00X57-8103-01
CC2
C12
22p27p
C174
33p15p
C175
3p(B)NO
C176
NO22p
C181 C187 C225 C230 C236 C237 C238 C239 C243 C245 C247 C248 C250 C252
2p3p
NO2p
6p2p
6p5p
22p10p
22p10p
5p9p
1p0.5p
470p0.1u
3p7p
1p0.75p
470p0.1u
270p12p
0.75p470p
C1
3
1u
6.3
L10
27
0n
R7
2.7
k
L12
27
0n
C3
0.1
u
25
Q2,D4
C233
4p6p
✽ ✽
✽
C54
4pNO
C7
15p27p
C210.75p0.5p
C220.75p1000p
✽
✽✽
✽
✽
✽
D8
DA
2S
10
1
0.75V
4.17V
1.82V
R:1.03VT:1.69V
R:4.93VT: 0V
R:2.49VT:2.45V
5.0V
5.0V
R:4.93VT: 0V
3.0V
TX-RX UNIT (X57-8103-XX)
E F G H
C1
11
27
0
R213
3.3k
C217
5p
C1
07
27
0p
R2
06
R361
820
C2
25
C1
09
9p
C2
11
0.0
33
u
C2
26
47
0p
C2
05
0.1
u
RFM01U7PQ101
C216
0.01u
C228
2p(B)
R1
08
68
k
C1
10
27
0p
R2
01
47
C209
22p
C1
05
0.1
u
R367
47k
L2
04
56
0n
KTC4080E-P
Q202
R2
03
C112
220p
R210
330k
1k
CD200
L79-1914-05
C2
13
0.1
u
L205
C2
15 2
2p
R214
560
R1
11
68
k
CN202
C2
18
0.0
1u
IC2
00
NJM
25
91
V
1oS
CIN
oSC
oUT
MIX
oUT
V+
IFIN
DE
C
FIL
oUT
8F
ILIN
9A
FoU
T
QU
AD
IFoU
T
RS
SI
NoI
SE
DE
T
NoI
SE
RE
C
GN
D
16
MIX
IN
C2
19
22
p
270
C2
01
10
00
p
C2
30
C2
76
47
0p
3SK318Q203
C2
75
0.0
1u
C1
04
27
0p
R1
00
4.7
kC
20
3
10
0p
C214
0.01u
C1
01
27
0p
150p
R1
09
47
R2
02
2.7
k
10
0k
C2
22
8p R2
22
10
0k
C2
20
10
00
p
R212
180k
C2
23
8p
C2
02
0.0
1u
C3
41
22
00
p
R2
09
47
C108
12pC100
10p(B)
R2
39
15
0
R1
06
47
k
C2
10
0.1
u
R2
24
56
k
R2
08
10
0 R2
18
1kXF200
L71-0669-05
150p
CF200L72-1046-05
KTC4080E-P
Q201
R205
6.8k
C2
04
0.0
22
u
2SC4926YD
Q100
R102
2.2k
R1
03
15
C1
03
27
0p
R1
05
10
R375
10k
R373
0
CN201
C2
08
0.1
u
C2
12
0.1
u
L1
01
33
n
L102
12n
CN200
C221
0.01u
00
277
Q305
RT1N144U-T111
R3
71
IC400
F2136ACNKDRB
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
R2
07
5.6
k
10
u
R155
15
R374
47k (D)
52 0p 76
k(D
)
C224
0.01u
R215
330
R1
07
27
L1
00
15
n
C102
22p
R1
04
2.2
k
C3430.18u
C324
0.18u
C3
44
0.0
27
u
C347
1u
R366
100k
R363
5.6k
R364
470
R350
470
IC305
NJM12904RB1
1
2
3
4GND5
6
7
8 V+C346
0.18u
L1
03
33
n
C3
57
0.1
u
L2
11
56
0n
L2
13
56
0n
L2
12
82
0n
Q2
00
RT
1P23
7U-T
111
C3
49
R3
88
C2
57
2p
DA2S101
C3
38
33
0p C
33
9
0.1
u
R352
100k
R354
330k
R369
10k
F101
F53-0287-05
R2
67
0
PLDL
2nd-LO
SQ
L
CLOCKDATA
5R
PLDL
PLUL
LSD
I
+B
LSDI
RS
SI
SQ
L
(450kHz)
HSDO
(38.85MHz)1st IF
RS
SI
MIXER
5M
FM IF SYSTEM
IF AMP
5MS
LSDIN
HSDO
5M
BATT
PLUL
CLOCK
DATA
5C
DACLDDACLD
DRIVE
5C
TXD
RXD
5T
5MS
VD
CS
W
TH
DE
TSQLRSSI
5R
5T
POWC
BPF
5R
BPF
5T
+B
LSDO
LSDO
WID/NAR
T/RSHF
INT
DA
CLD
5M
SC
5C
C
T/RSHF
WID
/NA
R
PTT
PFK
EY
INT
VD
CS
W
VO
X IN
CV
DE
T
LSDO
HSDO
BATT
RSSI
SQL
LSDIN
THDET
CURDET
TX
D
RX
D
NC NC
CVDET
CV
DE
T
CU
RD
ET
CURDET
PLPS PLPS
-
QT/DQT FILTER
LSDIN
-
+
+
C206
C207
R204
C2
00
R1
01
D402
(38.4MHz)
VOXIN
VOXIN VOXIN
5M
LSDIN
5M
T/RSHF
T/RSHF
5M
SQLRSSI
5R
BPF
+B
CVDET
1stLO
1stLO
2ndLO
POWC
5T
CURDET
1stLO
WID/NAR
+B
5R
5MS
PRI DRIVE
DOUBLER
MCU
W/N SW
W/N SW
X SW
3 C245 C247 C248 C250 C252 C253 C254 C258 C268 C269 C270 C271 C329 C330 D201 D202 D204 D260 D261 L3L2 L113 L214 L215 R139 R221 R229 R230 R231
pu
3p7p
1p0.75p
470p0.1u
270p12p
0.75p470p NO
22pNO4p 470p
1000p 10p22p
10p22p 1p
5p3p2p
0.027u
0.033u820p560p
HVC355B
HVC350B
HVC355B
HVC350B NOHVC355B HVC355B
HVC350BHVC355B
HVC350B
5.6n
6.8n
18n
22n 10n
NO 27n
39n NO8.2n
NO
082k56k
NO470k 22
15 120330
R300
01.5k
C1
50
2p
R157
0
C1
53
39
p
R258
0
C274
R2
21
R2
20
C258
L2
14
R243
0
R223
0
R244
470p
L216
180n
R2
42
47
C2
27
0.0
1u
R2172.2k
C2
63
18
p(J)
C2
59
0.0
1u
C2
62
47
0p
R156
0
0
VCO SPEED UP
L20515n
18n
✽
✽
✽
✽
✽
✽
C349
0.15u0.047u
R203
22k47k
R206
680k560k
R314
10k3.9k
R360
220k180k
✽
✽
✽
✽
✽
(0.5A)
R: 0VT:1.14V
R: 0VT:4.86V
R:0VT:0.57V
R: 0VT:4.27V
R:4.76VT: 0V
R:0.62VT: 0V
R:0.73VT: 0V
R:4.93VT: 0V
Hi:3.71VLo:3.04V
Hi:1.49VLo:1.22V
R:2.7VT: 0V
R:2.43VT: 0V
WID: 0VNAR:5.0V
R:4.93VT: 0V
R:2.49VT:2.45V
1
2
3
4
5
H I J K
SCHEMATIC DIAGRAM / 原理图 TK-U100(U)
-t
R1
17
27
0
L111
4T
C127
180p
R2
26
47
0k
L2
17
27
0n
C112
220p
C135
2p (B)
R230
D2
02
R1
19
27
0
C2
36
R2
31
C247C252
C1
14
27
0p
C1
38
3p(
B)
D1
03
HV
Z1
31
R1
11
68
k
C2
48
D2
01
L110
4T
RD07MUS2BT112Q102
C2
55
0.1
u
C1
29
27
0p
C1
32
5p(
B)
R2
27
47
0k
68
k
10
0k
C1
16
0.0
1u
47
0p
L112
4T
L2
10
8.2
n
R2
33
10
0k
R1
13
47
k
R1
23
0.3
9
C240
470p
C1
19
27
0p
R1
16
39
k
C2
38
C1
24
27
0p
R1
21
0.3
9
C1
59
27
0p
C250
R2
22
10
0k
C2
41
47
0p
C1
17
2.2
u
C1
20
27
0p
3SK318Q204
C131
180p
C2
37
R1
12
39
R1
22
0.3
9
R2
24
56
k
C137
2p (B)
C1
36
8p(
B)
6p(
B)
L1
04
4T
C1
13
27
0p
L1
09
22
0n
R1
15
0
Q103RT1N141U-T111
33
0
C1
58
27
0p
C1
34
27
0p
R114
0
TH
10
0
10
0k
R410
220
D4
01 B
30
-17
79
-05
R409
220
D4
00 B3
0-1
78
2-0
5
D101
HVC131D102
HVC131
IC400
F2136ACNKDRB 24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
Q401
RT1N144U-T111
Q402
RT1N144U-T111
R136
1.8k
C1
39
4.7
u
C1
45
27
0p
C1
46
1.5
p(B
)
S402
S60-0447-05
8S3 C7S3_A
R139
C2
57
2p
F101
F53-0287-05
5M
Temp compensation
VDCSW
BPF TUNING
FINAL
VD
CS
W
THDET
BPF
LEDR
LEDG
EN2
5R
5M
EN2
EN3
EN1
EN4
LEDG
LEDR
PTT
5CC
5TC
PFKEY
DA
CLD
EN4
EN3
EN2
EN1
NC
LEDR
LEDG
SPMUT5M
SC
5T
C
NC
5C
C
WID
/NA
R
PTT
PFK
EY
INT
VD
CS
W
TX
D
RX
D
NC
5MS
OPTDET
5MSC
R1
20
C1
30
ANT
5T
BPF
+B +B
SPMUT
V.D.C SW
RF AMP
BPF TUNING
D201,202,204
MCU
DC SW
DC SW
ANT SW
D101,102,103, 105
LEDGREEN
LEDRED
R229 R230 R231 R471 R472
NO470k 22
15 120330
R300
01.5k
NO10k NO
10k
R138
0
C1
87
C1
86
6p
(B)
C1
84
6p
(B)
C1
81
C1
71
47
pC
17
2
7p
(B)
C1
74
C1
75
C1
76
L113
D1
05
HV
Z1
31
6p(
B)
C1
33
C271C
27
0
D2
60
R2
38
47
0k
C2
69
R2
37
47
0k
D2
61
C2
68
C2
45
L2
08
C244
470p
8.2
n
R2
40
R2
32
C2
42
47
0p
C2
43
47
R2
41
L2
19
8.2
n
C2
33
L2
18
8.2
n
C239
R2
29
C2
53
D2
04
C2
77
C2
54
L2
15
C2
56
47
0p
0.1
u
C274
R2
21
C258
L2
14
R223
0
470p
D260,261
✽
✽
✽
✽ ✽ ✽ ✽ ✽
✽
✽
✽✽
✽
✽
✽✽
✽
✽✽
✽
✽
✽
✽
✽
✽
✽✽
✽✽
✽
✽
✽✽
✽✽
✽
R314
10k3.9k
R360
220k180k
R371
8.2k1.8k
R388
8.2k1.8k
(0.5A)
CN1 (E23-1167-05) R: 0VT:0.8V
Hi:1.67VLo:1.37V
Hi:3.71VLo:3.04V
R:5.0VT: 0V
R:3.89VT: 0V
R:3.15VT: 0V
R:4.93VT: 0V
V
R:2.43VT: 0V
ON:5.0V
7.5V
R: 0VT:4.86V
GREEN LEDON:5.0VRED LED
C5
02
10
00
p
R304
47k
C3
09
0.1
u
C3
19 0
.01
u
R3
15
10
k
C2
05
0.1
u
R332
2.7k
C3
4
10
00
p
R3
36
82
k
C38
22p
R2
01
47
C3
21
0.0
1u
R328
680k
C3
00
10
00
p
IC301NJM12904RB1
1
2
3
4GND
5
6
7
8V+
C5
01
10
00
p
R334
10k
D5
00
GN
1G
R3
09
1.8
k
R3
24
47
k(D
)
C310
0.047u
C27
22p
R5
05
47
k
MIC300T91-0651-15
C3
06
0.2
2u
2SK3577-AQ306
C3
12
0.0
47
u
R3
27
82
0k
C302 100u6.3
C5
05
1u
J300E11-0484-05
MIC
13
11102
C3
08
1u
C3
34
0.1
8u
R3
18
27
0k
R310
1k
R3
25
47
k(D
)
C5
06
10
00
p
R3
29
10
k
C305
0.01u
X1
L77-3074-05(19.2MHz)
VCoNT
GND oUTPUT
VCC
R301100
C5
11
10
00
p
R3
17
33
0k
R3
86
R502
330k
R345
0
C5
03
4.7
u
R3
23
5.6
k
C2
6
10
00
p
C3
01
10
00
p
R308
1k
R321
470k
C3
17
0.0
1u
CN303
C3
1C
54
0.0
1u
C2
02
0.0
1u
C3
41
22
00
p
R312
2.2k
C3
18
22
0p
CN302
C5
04
10
00
p
C3
16
0.1
u
R335
0
R303
470
C2
0
R316
0R
31
32
.2k
R3
14
R302 1k
C303
0.047u
R355
47k
C3
13
0.1
u
R3071k
C311
1u
IC1 MB15E03SL-E1
1oSCIN
2oSCoUT
3VP
15 P
16 R
C1
4
0.0
1
R20
10k
R19
10k
R21
10k
R1
71
0k
R1
61
0k
R1
41
0k
C1
5
0.0
1u
Q1
RT1N141U-T111
R9
10
k
D1
DA
2S
10
1
1M
R322
1M
IC300R2A20178NP
1VIN2
2VDD
3LD
4CLK
5DI
6VIN3
7V
oU
T3
8V
oU
T4
9V
IN4
10
VIN
51
1V
oU
T5
Vo
UT
6
13VIN6
14VDAREF1
15VDAREF2
16RESET
17GND
18VIN7
19
Vo
UT
7
20
Vo
UT
8
21
VIN
8
22
VIN
1
23
Vo
UT
1
24
Vo
UT
2
IC503XC6209B502P-G
1NC
2VSS
3CEVIN
VoUTC5
13
1u
C5
14
1u
R5
09
10
0k
C5
00
10
0p
R3
40
10
k
J301 E11-0717-05
SP
134
2
C336
0.01u
R311
1k
C5
07
10
u
R5
08
47
k
SSM3J05FU-FQ501
R3
4
10
C3
04
10
u
10
u
IC5
00
XC
61
20
N3
02
N-G
1N
C
2V
SS
4V
IN
3V
oU
T
R3
77
39
k
C3
54
0.2
2u
C353
1u
D301
KDR731
MC
H3
30
9-H
Q5
00
C3
55
1
CN510
R511
330k
R3
79
10
0k
R326
0
100p
IC302 TA7368PL
1NC1
2VCC
3NC2
4VIN
5RIPPLE6 NF
7 PHASE
8 PRE-GND
9 PW-GND
10 PoUT
C3430.18u
C324
0.18u
R
R364
470
IC303
NJM12904RB1
1AoUT
2A-IN
3A+IN
4GND5 B+IN
6 B-IN
BoUT
V+
C3350.18u
C3
37
0.1
8u
R342
15k
R350
470
5
6
7
8 V
R348
56k
R351
180
C346
0.18u
C315
10u 10
C3
58
0.1
u
C3
57
0.1
u
R378
1k
Q5
02
RT
1P
23
7U
-T1
11
SS
M6
J08
FU
(F)
Q3
03
2SK3577-AQ302
R3
30
10
k
R3
37
0
C5
15
27
0p
C5
16
27
0p
IC501 XC6209B502P-G
1 NC
2 VSS
3 CE4VIN
5VoUT
C5
17
4.7
u
C5
22
27
0p
C5
23
27
0p
C5
24
27
0p
C323
0.1u
C3
60
0.1
u
R389
1k
F300
F53-0467-05
VR500
R31-0684-05
Q300
RT1N441U-T111
Q301
RT1N441U-T111
D501 RB521S-30
F500F53-0372-05
(3.15A)
T0
VO
L O
UT
RESET
TCXO
PTT/RXDMIC
5R
IM
5C
TXD
5T
SPK
5MS
AFO
5M
INT
5MSC
SP MUTE SW
-BATT
+BATT+B
5M5M
SPMUT
PTT
TXD
RXD
5MS
+
LSD BUFFER
+
-
-
SPG
5MS
BATTERYTERMINAL
PTT
RXD
TXD
D/A CONVERTER
Vref
SP
PLD
L
PLU
L
DA
TAC
LOC
K
SB+BSB
SP+
SP-
SB
PLPS
OPTDET
OP
OPTDET
SP-
AF POWER AMP
AF FILTER
VREF
R306
R305
1k
1k
C2
00
C320
0.1u
C314
R1
PTTSW
PTTSW
VOL OUT
5M
DACLD
CLOCK
DATA
5R
7
8
12
VREF
VOLTAGEREGULATOR/5V
VOLTAGEREGULATOR/5V
VOLTAGEDETECTOR/RESET
4
5
DC SW
DC SW
DC SW
DC SW
DC SW
DC SW
DC SW
MOD
SP/MIC JACKS
POWER SW/AF VOLIUM
PROTECT
CURRENTSTEERING
CURRENTSTEERING
CURRENTSTEERING
✽
✽
D8
DA
2S
10
1
(3 .15A)
R300✽
R:4.93VT: 0V
R:2.49VT:2.45V
7.5V
ON:7.5VOFF: 0V
AF AMP
AF AMP ON:3.3VOFF: 0V
AF AMP ON:5.0VOFF: 0V
5.0V
Note : The components marke
5M
C3
45
10
00
p
C2
11
0.0
33
C2
26
47
0p
C340
10p
C2
05
0.1
u
R332
2.7k
R3
56
18
k
R2
01
47
22p
R367
47k
KTC4080E-P
Q202
C3
21
0.0
1u
CD200
L79-1914-05
C3
42
0.0
1u
C2
13
0.1
u
C4
02
12
p
R334
10k
R3
72
47
k(D
)
C2
18
0.0
1u
C2
76
47
0p
C2
75
0.0
1u
R3
29
10
k
R370
47k (D)
R3
86
3.9
k
R344
10k
10
0k
C2
22
8p
C332
0.01u
R2
22
10
0kC
C2
02
0.0
1u
C3
41
22
00
p
R357
560k
R2
09
47
IC304NJM12904RB1
1
4GND
5
8V+
R4
01
1k
R2
39
15
0
C333
1000p
R2
24
56
k
R3
58
47
k
6 .8k
C2
04
0.0
22
R375
10k
R373
0
CN201
C3
26
82
00
p
R355
47k
CN
50
4
CN
50
5
CN
50
6
CN
50
7
CN
50
8
CN200
C221
0.01u
R5
09
10
0k
C3
29
C3
30
R347
10k
R3
40
10
k
C336
0.01u
Q305
RT1N144U-T111
R3
71
IC400
F2136ACNKDRB
1 2 3 4 5 6 7 8 9
10
11
12
13
14
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
SSM3J05FU-FQ501
R2
07
5.6
k
C403
1p(B)
C4
06
12
p
2S
C4
91
9-S
Q4
00
C400
0.1uC401
1000p
C405
1000pC404
0.1u
CN
50
2
10
u
X4
00
(11
.05
92
MH
z)
R374
47k (D)
C3
50
10
00
p
C3
52
10
00
p
R3
76
47
k(D
)
C3
55
1u
R455
1k
R4
00
4.7
k
CN
50
3
CN404
CN402
CN401CN403
C3430.18u
C324
0.18u
C3
44
0.0
27
u
C347
1u
R366
100k
R363
5.6k
R364
470
R350
470
IC305
NJM12904RB1
1
2
3
4GND5
6
7
8 V+C346
0.18u
C3
57
0.1
u
R413
1k
R4
14
47
0k
L2
12
82
0n
Q3
04
RT
1P
23
7U
-T1
11
Q2
00
RT
1P23
7U-T
111
Q5
02
RT
1P
23
7U
-T1
11
CN
51
1
C5
15
27
0p
C5
16
27
0p
C3
49
R3
88
R3
92
1k
27
0p
C5
24
27
0p
R3
93
1k
C3
22
27
0p
C323
0.1u
DA2S101
C3
38
33
0p C
33
9
0.1
u
R352
100k
R354
330k
R369
10k
R2
67
0
PLDL
-
SQ
L
CLOCKDATA
5R
PLDL
+
PLUL
LSD
I
+B
MIC AMP/LIMITER
5RC
5R
5C5T
5MSC
LSDI
+B
RS
SI
5M
SQ
L
5MS
RESETINT
5TC
5CC
HSDO
RS
SI
5M
+
5MS
LSDIN
HSDO
5M
BATT
PLUL
CLOCK
DATA
5C
-
DACLDDACLD
PTT
RXD
TXD
5M
SB
5M 5T
5C
5R
5C
TXD
RXD
PTT
RE
SE
T
SPMUTSPMUT
5T
5MS
VD
CS
W
TH
DE
T
SQLRSSI
5R
5T
BS
FT
BPF
SB
SB
5R
BPF
+B
LSDO
LSDO
WID/NAR
T/RSHF
5RC
5RC
TXD
RXD
INT
NC
VR
EF
MO
DE
NC
NC
RE
SE
T
XO
UT
VS
S
XIN
VC
C
BS
FT
NC
NC
NC
DA
CLD
5M
SC
5C
C
T/RSHF
WID
/NA
R
PTT
PFK
EY
INT
VD
CS
W
VO
X IN
CV
DE
T
NC
TYPE2
TYPE1
5RC
LSDO
HSDO
BATT
RSSI
SQL
LSDIN
THDET
CURDET
TX
D
RX
D
NC NC
5VC
NC
NC
+B
CVDET
CV
DE
T
CU
RD
ET
PLPS PLPS
OPTDET OPTDET
-
QT/DQT FILTER
LSDIN
-
+
+
C2
00
5RC
5MSC
RESETINT
5TC
5CC
D402
5RC
5MSC
RESETINT
5TC
5CC
PTT
SPMUT
TXD
RXD
OPTDET
PTTSWPTTSWPTTSW
VOXIN
VOXIN VOXIN
5M
LSDIN
5M
T/RSHF
T/RSHF
5M
SQLRSSI
5R
BPF
+B
CVDET
WID/NAR
5R
VREF
5MS
2
3
7
6
MCU
DC SW
DC SW
SWITCH
W/N SW
DC SW
W/N SW
R2
21
R2
20
R2
42
47
C2
27
0.0
1u
C2
63
18
p(J)
C2
59
0.0
1u
C2
62
47
0p
VCO SPEED UP
✽
✽
✽
✽
✽
R3
60
✽
✽
R:4.93VT: 0V
WID: 0VNAR:5.0V
R:4.93VT: 0V
R:2.49VT:2.45V
7.5V 5.0V
R:4.93VT: 0V
4
5
6
7
8
39
X57-810 1/1mponents marked with a dot (•) are parts of layer 1. / 注意 : 标有点号 (•) 的零件为第一层的零件。
R2
26
47
0k
L2 27
R4
07
47
k
D2
02
C
R2
31
C4
02
12
p
C2
48
D2
01
C2
55
0.1
uR
22
7
47
0k
68
k
10
0k
47
0p
0 .01u
S4
00
S7
0-0
41
4-0
5
C4
09
10
00
p
L2
10
8.2
n
R2
33
10
0k
00
C2
38 C250
R2
22
10
0k
C2
41
47
0p
R4
01
1k
R2
24
56
k
R410
220
D4
01 B
30
-17
79
-05
R409
220
D4
00 B3
0-1
78
2-0
5
IC400
F2136ACNKDRB
4 5 6 7 8 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
R406
100
Q401
RT1N144U-T111
Q402
RT1N144U-T111
R408
100
C403
1p(B)
C4
06
12
p
2S
C4
91
9-S
Q4
00
C400
0.1uC401
1000p
C405
1000pC404
0.1u
X4
00
(11
.05
92
MH
z)
IC401EX24016ATAS0A
1 A0
2 A1
3 A2
4 VSS5SDA
6SCL
7WP
8VCC
4.7
k
4.7
k
C4
11
10
00
p
S4
01
S7
0-0
51
4-0
5
47
k
CN401
R413
1k
R4
14
47
0k
S402
S60-0447-05
3S1_B2S1_C1S1_A6S2_B5S2_C4S2_A9S3_G8S3_C7S3_A
EEPROM
5CC
5MS
C
5M
PTT
BPF TUNING
PTT
RE
SE
T
SP
MU
T
PFKEY
VD
CS
W
BS
FT
BPF
LEDR
LEDG
PFK
EY
EN4
EN3
EN2
EN1
5R
5M
5TC
EN2
EN3
EN1
EN4
LEDG
LEDR
PTT
5CC
5TC
PFKEY
NC
NC
RE
SE
T
XO
UT
VS
S
XIN
VC
C
BS
FT
NC
NC
NC
CLOCK
PLDL
DA
CLD
PLUL
EN4
EN3
EN2
EN1
NC
LEDR
LEDG
SPMUT5M
SC
5T
C
NC
5C
C
WID
/NA
R
PTT
PFK
EY
INT
VD
CS
W
TX
D
RX
D
NC
5MS
DATA
PLPS
E2D
AT
E2CLK
E2DATSide
E2W
P
NC
OPTDET
5MSC
OP
TDE
T
R4
11
R4
38
R4
12
10
00
p
10
00
p
10
00
p
10
00
p
C4
12
C4
13
C4
14
C4
15
1000p
C408
C407
PTTSW
BPF
SPMUT
BPF TUNING
D201,202,204
MCU
E2CLK
E2WPSWITCH
DC SW
DC SW
LEDGREEN
LEDRED
SELECTOR
C271
C2
70
D2
60
R2
38
47
0k
R2
37
47
0k
D2
61
C
C2
45
L2
08
8.
R2
40
R2
32
C2
42
47
0p
C2
43
47
R2
41
L2
19
8.2
n
C2
33
L2
18
8.2
n
R2
29
CD
20
4C
27
7
C2
54
L2
15
C2
56
47
0p
0.1
u
R2
21
R471
R472
3-00
3-01
D260,261
✽✽✽
✽
✽✽
✽
✽✽
✽
✽
✽
✽
✽
✽✽
✽
✽
✽✽
✽✽
✽
✽
✽
R:4.93VT: 0V
ON:5.0V
5.0V
GREEN LEDON:5.0VRED LED
TK-U100(U)
40
MEMO / 笔记
TK-U100(U)
41
BLOCK DIAGRAM / 方块图
RF BUFFERAMPVCO
LPF
LPF
RIPPLEFILTER
PLLIC
MCU
WID/NAR
BSFT
HSDOLSDO
DACLD
T/RSHF
TXD
CLOCKDATA
PLDL PLPS
5RC5VC
5TC
5MSC
5CCLEDRLEDG
VDCSWSPMUT
RESET
CURDET
RXDPTT
OPTDETPLUL
EN4EN3EN2EN1 PFKEY
THDET
VOXIN
SQL
RSSI
LSDIN
BATT
CVDET
EEPROM
SW
AVR
AVR
DC SW
DC SW
RESET
LED(Red)
LED(Green)
DCSW
PROTECT
Q52SC5108(Y)F
Q2: RT1N141U-T111
5C
Q3: 2SC5383-T111D7: DA2S101
IC1MB15E03SL-E1
PLDL
DATA
CLOCK
PLUL 5MX1
L77-3074-05
5M
FADJ
MOD
D2,3: 1SV325F
HVC350B
D6: HVC350B
Q4: MCH3914(7)-H
IC501
SB5M
5C
5T
IC503
SSM3J05FU-FQ501
RT1P237U-T111Q502
5TC
5R
5RC
5CC
RESET
IC500XC6120N302N-G
D500GN1G
BATT+7.5V
EN2
EN4
EN3
EN1
S400S70-0414-05
PTT
5M
D401B30-1779-05
D400B30-1782-05
Q401
LEDR
LEDG
Q4002SC4919-S
X400L77-2974-05
XOUT
XIN
5M
E2CLK E2WP
BSFT
11.0592MHz
IC400F2136ACNKDRB
IC401EX24016ATAS0A
19.2MHz
UHF: 401.15~4361.15~
400~430440~480
5M
Q402
SB
VOLIN
FUSEF500
+B
DO
PTT
3
5
VR500R31-0684-05
2
1
7
8
4
9
6
S402S60-0447-05
X57-8103-XX
D5
TUNED4: HSC277
ASSIST
RT1N144U-T111
RT1N144U-T111
PROTECT
D501RB521S-30 XC6209B502P-G
XC6209B502P-G
DC SW
SSM3J-05FU-FQ500
5MSC
5MS
3.15A
PFKEYSide
S70-0514-05S401
DCSW
AFOUT
TCXO SHIFT SW
Q72SC5383-T111
3.3V REG
Q1RT1N141U-T111
INV
SHIFT
LSDO
E2DAT
PLPS
INT
BATT–
TK-U100(U)
42
BLOCK DIAGRAM / 方块图
LPFANT SWFINAL AMPDRIVE AMPPRE DRIVE
VDC SW
TX/RXRF SWRF AMP
BPFRF AMPBPFMIXERIF AMPFM IF IC
MCF
LPF
CD
DOUBLER
CF
AF POWERAMP
MUTESW
MUTESW
DCSW
DCSW
DCSW
D101~103,105HVC131
Q102RD07MUS2BT112
Q103RT1N141U-T111
D260,261HVC350B: C2HVC355B: C
Q101RFM01U7P
Q1002SC4926YD
VDCSW
Q2043SK318
D201,202HVC350B: C2HVC355B: CD204HVC355B: C
Q2033SK318
5R
BPF
5R
POWC
XF200L71-0669-05
5T
CD200L79-1914-05
Q202KTC4080E-P
5C
5R
IC200NJM2591V
RSSI
SQL
5R
Q201KTC4080E-P
CF200L72-1046-05
D100,D200HSC277
5T
5R
Q62SC5636
5C
+B
MIC
AFOUT
DETAF
IC302TA7368PL
Q3022SK3577-A
Q3062SK3577-A
Q301Q303SSM6J08FU(F)
SB
Q300RT1N441U-T111
RT1N441U-T111
SPMUT
SP
MIC
1st Local
2nd Local38.4MHz
UHF: 440~480MHz: C400~430MHz: C2
ANT
UHF: 401.15~441.15MHz (RX): C361.15~391.15MHz (RX): C2
UHF: 401.15~441.15MHz: C361.15~391.15MHz: C2
400~430MHz (TX): C2440~480MHz (TX): C
1st IF38.85MHz
SPGTXDSPKAFO
PTT/RXDMICIMOPTDED5MS
RXD
J301E11-0717-05
J300E11-0484-05
MIC300T91-0674-05
OPTDET5MS
WID/NAR
5T
DAC
IC300R2A20178NPDALD
CLKDAT
5MS
AST
PTT
450kHz
FUSE
F101
FUS
EF3
00
0.5ACURDET
IC305NJM12904RB1
IC303NJM12904RB1
LSDIN 5R
5RVOLIN
BPF
POWCFADJ
MOD
Q200RT1P237U-T111
DCSW
TXD
IC301NJM12904RB1
IC304NJM12904RB1
MICAMP
LSDBUFF
HSDO
MIC2LSDO
Q304RT1P237U-T111
DCSW
5MS
5MS
5VC
FILTER
FILTERQT/DQT
AF
THDET
-t
TK-U100(U)
2967-3, Ishikawa-machi, Hachioji-shi, Tokyo, 192-8525 Japan
P.O. BOX 22745, 2201 East Dominguez Street, Long Beach,
6070 Kestrel Road, Mississauga, Ontario, Canada L5T 1S8
Rembrücker Str. 15, 63150 Heusenstamm, Germany
Leuvensesteenweg 248 J, 1800 Vilvoorde, Belgium
KENWOOD House, Dwight Road, Watford, Herts.,
Amsterdamseweg 37, 1422 AC Uithoorn, The Netherlands
Via G. Sirtori, 7/9 20129 Milano, Italy
Bolivia, 239-08020 Barcelona, Spain
Talavera Business Park Building A, 4 Talavera Road, North Ryde NSW 2113 Australia
Suite 2504, 25/F, Tower 2, Nina Tower, No. 8 Yeung Uk Road,
1 Ang Mo Kio Street 63, Singapore 569110
CA 90801-5745, U.S.A.
Tsuen Wan, New Territories, Hong Kong
WD18 9EB United Kingdom
L’Etoile Paris Nord 2, 50 Allée des Impressionnistes, Bp 58416 Villepinte, 95944 Roissy Ch De Gaulle Cedex
概 述频率范围............. 440 ~ 480MHz(C),400 ~ 430MHz(C2)
信道数量....................................... 大 16
信道间隔.................. 25kHz( 宽带 ),12.5kHz( 窄带 )
PLL 频道步进 ............................ 5kHz, 6.25kHz
工作电源电压............................. 7.5V DC±20%
电池寿命........................... 在 4W 时高于 10 时间
(5-5-90 工作循环带有附件电池 )
工作温度范围............................ -20°C ~ +60°C频率稳定度................................... ±2.5ppm
信道频率扩展...................... 40MHz: C, 30MHz: C2
尺寸及重量 (宽×高×长 )
( 尺寸大小不包括突出部分 )
仅对讲机时..................... 54×113×14 mm, 130g
带有附件电池................. 54×113×24.9 mm, 203g
接收部 ( 依据 TIA/EIA-603 获得的模拟测量值 )灵 敏 度
EIA 12dB SINAD.......... 0.25µV( 宽带 ),0.28µV( 窄带 )
选 择 性...................... 70dB( 宽带 ),60dB( 窄带 )
互调抑制...................... 65dB( 宽带 ),60dB( 窄带 )
杂散响应......................................... 65dB
音频输出功率.............................. 8Ω时 500mW
发射部 ( 依据 TIA/EIA-603 获得的模拟测量值 )射频功率输出.................................... 4W/1W
杂散射频分量..................................... 65dB
调 制................ 16K0F3E( 宽带 ),11K0F3E( 窄带 )
调频噪声...................... 45dB( 宽带 ),40dB( 窄带 )
调制失真.......................................低于 5%
依据 TIA/EIA-603 获得的测量值和所示规格均为典型值。
建伍公司有权变更技术规格,恕不预先通知。
GENERAL
Frequency Range ......... 440~480MHz (C), 400~430MHz (C2)Number of Channels .................................................MAX. 16Channel Spacing ..................25kHz (Wide), 12.5kHz (Narrow)PLL Channel Stepping .....................................5kHz, 6.25kHzOperating Voltage ............................................7.5V DC±20%Battery Life ...................................More than 10 hours at 4W
(5-5-90 duty cycle with accessory battery)Operating Temperature Range ......................–20°C to +60°CFrequency Stability .................................................. ±2.5ppmChannel Frequency Spread .................40MHz: C, 30MHz: C2Dimensions and Weight (W x H x D)(Dimensions not including protrusions) Radio only ....................................54 x 113 x 14 mm, 130g With accessory battery .............54 x 113 x 24.9 mm, 203g
RECEIVER (Measurements mode per TIA/EIA-603)
Sensitivity EIA 12dB SINAD .............. 0.25µV (Wide), 0.28µV (Narrow)Selectivity ..................................70dB (Wide), 60dB (Narrow)Intermodulation Distortion .........65dB (Wide), 60dB (Narrow)Spurious Response ........................................................ 65dBAudio Output ................................................... 500mW at 8Ω
TRANSMITTER (Measurements mode per TIA/EIA-603)
RF Output Power ........................................................4W/1WSpurious Response ....................................................... 65dBModulation .....................16K0F3E (Wide), 11K0F3E (Narrow)FM Hum & Noise .......................45dB (Wide), 40dB (Narrow)Modulation Distortion .......................................Less than 5%
Measurements made per TIA/EIA-603 and specifications shown are typical.Kenwood reserves the right to change specifi cations with-out prior notice or obligation.
SPECIFICATIONS / 规格
J K L M N O P Q R SIHGFEDCBA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
DG S
DG
S
D
G S
D
GS
R408
R409
R410
R412
R438
C402C406
C407C408
C411
C412C414
R455
F500
R302
R304
R116
R502
R505
R311
R313R314
R508
R315
R509
R316
R318
R511R324
R325
R326
R327
R329
R136
R337
C303
R340
C304
C305
C308
R345
R348
C501
C502
C310
C504
C505
C312
C314
C315
C316
C317C319
R18
C513
C514
C320
C515
C517
R360
C326
C134
C329
R367
C139
C523
C524
R371
R372
C337
R373
R374
C145
R377
R378
C345
R388
R389
C159
C350
C353
C354
C355
R392
R393
C10
MIC300
+–
1
1617 32
33
484964
4 5
1 8
Q103
D402 1 67
121318
19
24
4 5
1 8
4 5
1 8
Q400
IC300
CD200
D500
Q301
Q500
SP–(BRN)
SP+(GRN)
D501
IC302
IC500
2 3
1 4
IC503
3 4
51
IC303
J79-0306-09
R400
R401
CN
200
CN
201
R411
CN
202
R413
R414
CN
401
CN
402
CN
403
CN
404
C400 C
401C403X
400
R471
R472
R305
R306
R307
R120
R121
R122
R123
R322C
N508
R332
R334
R344
C309
R347
C311
C124
R355
R356
R357
R358 C
321
C322
C516
C323
C330
C332
C333
R370
R375
R376
C340
C342
C349
R386
C158
C352
C360
CN
1
CV
R406
R407 C
409
F300
R303
R308
R309
R310
R312
CN
300C
N301
CN
302
CN
303
CN
502
CN
503
CN
504
CN
505
CN
506 CN
507
R330
R335
R336
CN
510
CN
511
C301
R342
C306
C500
C503
C506
C507
R350
R351
C318
C511
C324
C522
C335
R379
C346
C358
R328
R323
C336
CN
2
R301
R317
R321
C313
Q304
Q305
Q502
IC400
IC401
D301
IC301
IC304
CF200
CN
500B
ATT+C
N501
BATT–
Q300
Q302
Q303
SG
DD
DD
Q306
D400
D401
Q501
56
110
IC501
345
1
45
18
TK-U100(U) PC BOARD / 印刷电路板
TX-RX UNIT (X57-8103-XX) -00: C -01: C2
Component side view (J79-0306-09)
TX-RX UNIT (X57-8103-XX) -00: C -01: C2
Component side view (J79-0306-09)
PC BOARD / 印刷电路板 TK-U100(U)
Component side
Foil side
Layer 1Layer 2Layer 3Layer 4
Ref. No. Address
IC300 6I
IC301 4H
IC302 6P
IC303 8L
IC304 3H
IC400 8H
IC401 8F
IC500 4M
IC501 4M
IC503 4O
Ref. No. Address
Q103 4I
Q300 4O
Q301 4P
Q302 5P
Q303 7P
Q304 3H
Q305 7I
Q306 5P
Q400 7F
Q500 5M
Ref. No. Address
Q501 3N
Q502 6F
D301 4F
D400 8R
D401 8R
D402 6G
D500 6K
D501 5O
J K L M N O P Q R SIHGFEDCBA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
GD
S
C23
C25
R212
R213C27
R214
R218
C30
C31
C32C33
R220
C34
R221
R222 C36
R223
R224
C38
C39
C40
C41
C43
R237R238
C200
R240R241
C206
R243
R244
C209
C214
C218
C413
C220
C221
C415
C222
C228
R267
C240
C243
C245
C247
C1
C2
C4
C5
+
+
+
C6 C7
C250C9
C253
C255 C256
C257C258
D2
D5
D3
C268
C269
L100
C270
C271
C274
C276
C277
L110
L111
R100
R102
R106
D260
D261
R108R113
R114
CN101L1
L4
L7
L8
L9
R138
R139or L113
C100
C102
C105C107
C108
C300
C110
C112
C113
C114
C116
C117
C119
R157
C120
R353
R14
R16
C127
R17
R19
R20
R21
C132R22
C328
R365
C135
IC1
Q1
R25
C136
R27
C138
C338
C339
R37
R38
R5
R39
C344
C150
R40
R41
R42
C153
R45
R390
D100
C172C176
L204
L205L208
C181
C187
L214
L216
X1
C11
C12
C14
R200
C16
R204
R205
C19
R206
R207
R215
C28R30
C21C22
L6
L3
J79-0306-09
XF200
IC200
Q200
Q202
IC305
Q102 GD
Q203
DG
SG
Q2
Q4
Q5
Q6
S401SideS400
PTT
C302 +
J301SP
J300MIC
S402
Q401
Q402
VR500
Q204
D
SG
G
C20
+
R210
C24
C26
C54
C29
C35
C37
R227
C42
R230
R231
R232R
233
C201
C202
C203
C204
C205
C207
C208
C210
C404
C211
C405C
212
C213 C
215
C216
C217 C
219
R258
F101
C223
C224
C225
C230
C233
C236
C237C
238
C239C
244
C248
C3
C8
C252
D1
D4
D6
D7
D200
D202
L101
L102
L103
L104
L109
L112
R101
R103
R104
R105
R107
R109
R300
R111
R112
R115
R117
R119
L2
L5
L10
C101
C103
C104
TH100
C109
C111
R155
R156
R11
R352
R12 R
13
R354
R15
C129
C130
R361
C131 C
133
R363
R364
R366
R26
C137
R28
R369
R29
C334
R32
R33
R34
R1
C146
R2
R3
R7
C341
R9
C343
C347
R43
R50
R51
C357
C171
C174
C175
C184
C186
L210
L211
L212
L213
L217
L218
L219
R201
C15
R202
R203
C17
R208
R209
R217
R226
R229 R
239
R242
C226
C227
C254 C
259
D201
C262 C
263
D204
C275
L215
L12
C13
C241
C242
D101
D102
D103
D105
45
18 8
9
116
89
116
Q7
Q201
Q101
GSD
Q100 B
E
EC
Q3
TK-U100(U) PC BOARD / 印刷电路板 PC BOARD / 印刷电路板 TK-U100(U)
Component side
Foil side
Layer 1Layer 2Layer 3Layer 4
Ref. No. Address
IC1 8P
IC200 8K
IC305 8I
Q1 7P
Q2 4O
Q3 5O
Q4 5P
Q5 5P
Q6 6O
Q7 9P
Ref. No. Address
Q100 4M
Q101 5L
Q102 4K
Q200 9J
Q201 9N
Q202 8L
Q203 6M
Q204 6I
Q401 7C
Q402 8C
Ref. No. Address
D1 3P
D2 3O
D3 3O
D4 4O
D5 4O
D6 4O
D7 5O
D8 3P
D100 5N
D101 4F
Ref. No. Address
D102 4F
D103 4G
D105 4G
D200 6O
D201 6K
D202 6K
D204 6L
D260 5I
D261 6I
TX-RX UNIT (X57-8103-XX) -00: C -01: C2
Foil side view (J79-0306-09)
TX-RX UNIT (X57-8103-XX) -00: C -01: C2
Foil side view (J79-0306-09)
1
2
3
4
5
6
7
8
A B C D E F G H I J K
SCHEMATIC DIAGRAM / 原理图 TK-U100(U)
39
X57-810 1/1Note : The components marked with a dot (•) are parts of layer 1. / 注意 : 标有点号 (•) 的零件为第一层的零件。
-t
5M
R1
5
10
0k
R1
17
27
0
C5
02
10
00
p
C1
11
27
0
C3
45
10
00
p
R213
3.3k
D2
1S
V3
25
F
L111
4T
C217
5p
C1
07
27
0p
R2
06
R304
47k
R361
820
C3
09
0.1
u
C2
25
C1
09
9p
C2
11
0.0
33
u
C33
33p
C2
26
47
0p
C340
10p
C3
19 0
.01
u
R3
15
10
k
C2
05
0.1
u
R332
2.7k
C3
4
10
00
p
RFM01U7PQ101
R4
1
10
C216
0.01u
C228
2p(B)
R1
08
68
k
R3
36
82
k
R4
2
3.3
k
47k
C38
22p
C1
10
27
0p
R3
56
18
k
C127
180p
R2
01
47
C209
22p
R2
26
47
0k
C1
05
0.1
u
R367
47k
L2
04
56
0n
KTC4080E-P
Q202
R2
03
L2
17
27
0n
C112
220p
C3
21
0.0
1u
R210
330k
1k
C3
2
10
00
p
CD200
L79-1914-05
C135
2p (B)
10
00
p
R328
680k
D31SV325F
R4
07
47
k
R230
R5
82
0
D2
02
R1
19
27
0
27
0
C3
00
10
00
p
C3
42
0.0
1u
C2
13
0.1
u
L205
C2
4
10
00
p
L9
22
n
C2
36
R2
31
C247
IC301NJM12904RB1
1
2
3
4GND
5
6
7
8V+
C2
2
C5
01
10
00
p
C4
02
12
p
R334
10k
R353
1k
C2
15 2
2p
C252
D5
00
GN
1G
R3
72
47
k(D
)
C1
14
27
0p
R3
09
1.8
k
R3
24
47
k(D
)
C1
38
3p(
B)
C310
0.047u
C27
22p
R214
560
D1
03
HV
Z1
31
R1
11
68
k
R5
05
47
k
CN202
MIC300T91-0651-15
C3
06
0.2
2u
C2
48
R2
7
22
0
D2
01
2SK3577-AQ306
L110
4T
C2
18
0.0
1u
C3
12
0.0
47
u
R3
7
5.6
k
RD07MUS2BT112Q102
IC2
00
NJM
25
91
V
1oS
CIN
oSC
oUT
MIX
oUT
V+
IFIN
DE
C
FIL
oUT
8F
ILIN
9A
FoU
T
QU
AD
IFoU
T
RS
SI
NoI
SE
DE
T
NoI
SE
RE
C
GN
D
16
MIX
IN
R3
27
82
0k
C2
55
0.1
u
C1
29
27
0p
C1
32
5p(
B)
C302 100u6.3
C5
05
1u
R2
27
47
0k
C2
19
22
p
270
J300E11-0484-05
MIC
13
11102
C4
10
u1
6
2SC5636Q6
C2
01
10
00
p
C3
08
1u
68
k
10
0k
C3
34
0.1
8u
C2
30
R3
18
27
0k
C1
16
0.0
1u
C2
76
47
0p
R310
1k
0.01u
R3
25
47
k(D
)
R2
10
k
3SK318Q203
C2
75
0.0
1u
C1
04
27
0p
R1
00
4.7
k
S4
00
S7
0-0
41
4-0
5
C2
03
10
0p
D7
DA
2S
10
1
C9
3p
L6
27
0n
C4
09
10
00
p
C5
06
10
00
p
R3
29
10
k
C214
0.01u
C12
C1
01
27
0p
L112
4T
C305
0.01u
X1
L77-3074-05(19.2MHz)
VCoNT
GND oUTPUT
VCC
2SC5108(Y)FQ5
C2
R301100
L2
10
8.2
n
3.3
k
R2
33
10
0k
R3
2
1k
C5
11
10
00
p
C8
0.1
u
R1
13
47
k
R370
47k (D)
R1
23
0.3
9
R3
17
33
0k
R3
86
3.9
k
R502
330k
C240
470p
R344
10k
150p
R345
0
C17
4p(B)
C1
19
27
0p
C5
03
4.7
u
R3
23
5.6
k
R1
09
47
R3
2.2k
C2
6
10
00
p
C3
01
10
00
p
R308
1k
C4
1
10
00
p R1
16
39
k
R2
02
2.7
k
10
0k
C2
38
R2
9
4.7
k
C1
24
27
0p
R1
21
0.3
9
R3
0
47
R321
470k
C1
59
27
0p
C2
22
8p
C332
0.01u
C250
4p
C2
1
R2
22
10
0k
C2
41
47
0p
C1
17
2.2
u
C3
17
0.0
1u
C2
20
10
00
p
C29
0.5p(B)
CN303
C1
20
27
0p
R212
180k
3SK318Q204
C3
1C
54
0.0
1u
C131
180p
C2
37
R2
00
10
k
C2
23
8p
C2
02
0.0
1u
R1
12
39
2SC5383-T111
Q3
C3
41
22
00
p
R357
560k
R2
09
47
IC304NJM12904RB1
1
4GND
5
8V+
L4
27
0n
C108
12p
R312
2.2k
C3
18
22
0p
R4
01
1k
C100
10p(B)
R1
22
0.3
9
CN302
R2
39
15
0
R1
06
47
k
C5
04
10
00
p
C3
16
0.1
u
C333
1000p
C2
10
0.1
u
C2
5
5P
R2
24
56
k
R2
08
10
0
C1
9
10
00
p
R2
18
1k
C137
2p (B)
R335
0
C1
36
8p(
B)
6p(
B)
XF200L71-0669-05
R303
470
150p
L1
04
4T
CF200L72-1046-05
D6
HV
C3
50
B
R3
58
47
k
C1
13
27
0pL7
27
n
KTC4080E-P
Q201
L1
09
22
0n
R205
6.8k
R4
0
2.2
k
C2
04
0.0
22
u
2SC4926YD
Q100
R102
2.2k
R1
03
15
C1
03
27
0p
R1
05
10
R1
15
0
R375
10k
R373
0
CN201
C3
26
82
00
p
Q2RT1N141U-T111
C2
08
0.1
u
C2
12
0.1
u
R316
0
R3
13
2.2
k
R3
14
L1
01
33
n
R302 1k
C303
0.047u
R355
47k
C3
13
0.1
u
R3071k
C311
1u
L102
12n
Q103RT1N141U-T111
33
0
C1
58
27
0p
C1
1
1u
C2
8
10
00
p
C3
0
10
00
p
C1
34
27
0p
CN
50
4
CN
50
5
CN
50
6
CN
50
7
CN
50
8
C39
10p (B)
CN200
L1
270n
L2
IC1 MB15E03SL-E1
1oSCIN
2oSCoUT
3VP
4VCC
5Do
6GND
7XFIN
8FINCLoCK
DATA
11 LE
12 PS
13 ZC
LD/FoUT
15 P
16 R
C1
4
0.0
1u
R20
10k
R19
10k
R21
10k
R1
71
0k
R1
61
0k
R1
41
0k
R2
5
10
C1
5
0.0
1u
Q1
RT1N141U-T111
R9
10
k
C36
2p(B)
L8
15n
C3
5
6p(
B)
C3
7
6p(
B)
C16
1000p
D1
DA
2S
10
1
1M
L5
27
0n
R114
0
TH
10
0
10
0k
C221
0.01u
R322
1M
IC300R2A20178NP
1VIN2
2VDD
3LD
4CLK
5DI
6VIN3
7V
oU
T3
8V
oU
T4
9V
IN4
10
VIN
51
1V
oU
T5
Vo
UT
6
13VIN6
14VDAREF1
15VDAREF2
16RESET
17GND
18VIN7
19
Vo
UT
7
20
Vo
UT
8
21
VIN
8
22
VIN
1
23
Vo
UT
1
24
Vo
UT
2
R410
220
D4
01 B
30
-17
79
-05
R409
220
D4
00 B3
0-1
78
2-0
5
IC503XC6209B502P-G
1NC
2VSS
3CEVIN
VoUTC5
13
1u
C5
14
1u
R5
09
10
0k
MCH3914(7)-H
Q4C
7
D5
HV
C3
50
B
R2
2
10
k
C5
00
10
0p
C3
29
C3
30
R347
10k
R3
40
10
k
C1
0.4
7u
R1
3
10
0k
R1
1
10
0k
J301 E11-0717-05
SP
134
2
D101
HVC131
D4
HS
C2
77
D102
HVC131
D100
HSC277
D2
00
HS
C2
77
C336
0.01u
Q305
RT1N144U-T111
R3
71
IC400
F2136ACNKDRB
1 2 3 4 5 6 7 8 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
R311
1k
R406
100
C5
07
10
u
R5
08
47
k
SSM3J05FU-FQ501
L3
CN1 CN2
R26
3.9k
R2
07
5.6
k
Q401
RT1N144U-T111
Q402
RT1N144U-T111
R408
100
C403
1p(B)
C4
06
12
p
2S
C4
91
9-S
Q4
00
C400
0.1uC401
1000p
C405
1000pC404
0.1u
CN
50
2
R3
4
10
C23
1000p
R2
8
56
C3
04
10
u
10
u
C2
0
22
u1
0
IC5
00
XC
61
20
N3
02
N-G
1N
C
2V
SS
4V
IN
3V
oU
T
X4
00
(11
.05
92
MH
z)
R5
1
33
k
R5
0
10
0k
C43
1000p
R155
15
R374
47k (D)
C3
50
10
00
p
C3
52
10
00
p
R3
76
47
k(D
)
R136
1.8k
C1
39
4.7
u
C1
45
27
0p
C1
46
1.5
p(B
)
R3
77
39
k
C3
54
0.2
2u
C353
1u
D301
KDR731
MC
H3
30
9-H
Q5
00
C224
0.01u
R215
330
IC401EX24016ATAS0A
1 A0
2 A1
3 A2
4 VSS5SDA
6SCL
7WP
8VCC
4.7
k
4.7
k
C3
55
1u
C4
11
10
00
p
S4
01
S7
0-0
51
4-0
5
R43
10k
R1
07
27
R455
1k
CN510
R511
330k
R4
00
4.7
k
47
k
L1
00
15
n
C102
22p
R1
04
2.2
k
R3
79
10
0k
R326
0
100p
IC302 TA7368PL
1NC1
2VCC
3NC2
4VIN
5RIPPLE6 NF
7 PHASE
8 PRE-GND
9 PW-GND
10 PoUT
CN
50
3
CN404
CN402
CN401CN403
C3430.18u
C324
0.18u
C3
44
0.0
27
u
C347
1u
R366
100k
R363
5.6k
R364
470
IC303
NJM12904RB1
1AoUT
2A-IN
3A+IN
4GND5 B+IN
6 B-IN
BoUT
V+
C3350.18u
C3
37
0.1
8u
R342
15k
R350
470
IC305
NJM12904RB1
1
2
3
4GND5
6
7
8 V+
R348
56k
R351
180
C346
0.18u
C328
0.39u
L1
03
33
n
CN3
C315
10u 10
C3
58
0.1
u
C3
57
0.1
u
R413
1k
R4
14
47
0k
R365
0
R378
1k
L2
11
56
0n
L2
13
56
0n
L2
12
82
0n
Q3
04
RT
1P
23
7U
-T1
11
Q2
00
RT
1P23
7U-T
111
Q5
02
RT
1P
23
7U
-T1
11
S402
S60-0447-05
3S1_B2S1_C1S1_A6S2_B5S2_C4S2_A9S3_G8S3_C7S3_A
CN
51
1
SS
M6
J08
FU
(F)
Q3
03
2SK3577-AQ302
R3
30
10
k
R3
37
0
C5
15
27
0p
C5
16
27
0p
2SC5383-T111
Q7
R18
22k
C5
1u
25
R139
C3
49
R3
88
IC501 XC6209B502P-G
1 NC
2 VSS
3 CE4VIN
5VoUT
C5
17
4.7
u
R4
5
0
R390
0
R3
92
1k
C5
22
27
0p
C5
23
27
0p
C5
24
27
0p
R3
93
1k
C3
22
27
0p
C323
0.1u
C2
57
2p
C10
1u
R1
2
2.7
k
C3
60
0.1
u
R389
1k
DA2S101
C3
38
33
0p C
33
9
0.1
u
R352
100k
R354
330k
R369
10k
F300
F53-0467-05
F101
F53-0287-05
R2
67
0
VR500
R31-0684-05
Q300
RT1N441U-T111
Q301
RT1N441U-T111
D501 RB521S-30
F500F53-0372-05
(3.15A)
PLDL
EEPROM
2nd-LO
-
T0
SQ
L
SHIFT
CLOCKDATA
5R
VO
L O
UT
PLDL
+
PLUL
LSD
I
5CC
+B
5MS
C
5M
RESET
TCXO
PTT
PTT/RXD MIC AMP/LIMITERMIC
5RC
5R
IM
5C
TXD
5T
SPK
5MS
AFO
5M
INT
5MSC
SP MUTE SW
-BATT
+BATT
5MSC
LSDI
+B
RS
SI
5M
SQ
L
5MS
RESETINT
SPMUT
5TC
(450kHz)
5CC
HSDO
(38.85MHz)1st IF
RS
SI
MIXER
MOD
5M
FM IF SYSTEM
IF AMP
Temp compensation
PTT
PLL SYSTEM
TXD
+
RXD
5MS
+
LSD BUFFER
5MS
+
LSDIN
-
HSDO
-
5M
BATT
SPG
5MS
BATTERYTERMINAL
PLUL
CLOCK
DATA
5C
-
DACLDDACLD
VDCSW
PTT
RXD
TXD
BPF TUNING
FINAL
DRIVE
VCO
D/A CONVERTER
5M
SB
5M 5T
5C
5R
Vref
5C
PTT
TXD
RXD
PTT
RE
SE
T
SP
MU
T
SPMUT
PFKEY
SPMUT
5T
5MS
VD
CS
W
TH
DE
T
SQLRSSI
5R
5T
THDET
POWC
BS
FT
BPF
PLD
L
PLU
L
DA
TAC
LOC
K
LEDR
LEDG
PFK
EY
EN4
EN3
EN2
EN1
SB
SB
+BSB
5R 5R
5M
BPF
5T
+B
5R
5T
LSDO
LSDO
5C
5C
WID/NAR
T/RSHF
5TC
5RC
EN2
EN3
EN1
EN4
LEDG
LEDR
PTT
5CC
5TC
5RC
PFKEY
TXD
RXD
INT
NC
VR
EF
MO
DE
NC
NC
RE
SE
T
XO
UT
VS
S
XIN
VC
C
BS
FT
NC
NC
NC
CLOCK
PLDL
DA
CLD
PLUL
EN4
EN3
EN2
EN1
NC
LEDR
LEDG
SPMUT5M
SC
5T
C
NC
5C
C
T/RSHF
WID
/NA
R
PTT
PFK
EY
INT
VD
CS
W
VO
X IN
CV
DE
T
NC
TYPE2
TYPE1
5RC
LSDO
HSDO
BATT
RSSI
SQL
LSDIN
THDET
CURDET
TX
D
RX
D
NC NC
5VC
NC
NC
SP+
SP-
+B
CVDET
CV
DE
T
5MS
SB
CU
RD
ET
CURDET
PO
WC
DATA
PLPS
E2D
AT
E2CLK
E2DAT
PLPS
PLPS
PLPS
Side
E2W
P
NC
OPTDET
5MSC
OPTDET
OP
TDE
T
OPTDET OPTDET
OPTDET
SP-
AF POWER AMP
-
QT/DQT FILTER
LSDIN
-
AF FILTER
+
+
VREF
R306
R305
1k
1k
C206
C207
R204
C2
00
R1
01
C42
C320
0.1u
5RC
5MSC
RESETINT
5TC
5CC
R1
20
C1
30
D402
C314
R4
11
R4
38
R4
12
10
00
p
10
00
p
10
00
p
10
00
p
C4
12
C4
13
C4
14
C4
15
1000p
C408
C407
R1
(38.4MHz)
R33
C4
0
R39
R38
ANT
5RC
5MSC
RESETINT
5TC
5CC
PTT
SPMUT
TXD
RXD
OPTDET
PTTSWPTTSWPTTSWPTTSW
PTTSW
VOL OUT
VOXIN
VOXIN VOXIN
5M
LSDIN
5M
T/RSHF
T/RSHF
T/RSHF
5M
SQLRSSI
5R
BPF
+B
CVDET
1stLO
1stLO
5T
2ndLO
POWC
5T
CURDET
1stLO
WID/NAR
BPF
+B +B
5M
CVDET
DACLD
CLOCK
DATA
5R
2ndLO
7
8
12
VREF
VREF
5MS
SPMUT
PRI DRIVE
V.D.C SW
RF AMP
BPF TUNING
D201,202,204
DOUBLER
2
3
7
6
MCU
E2CLK
E2WP
14
10
9
VOLTAGEREGULATOR/3V
TX/RX SW
RF BUFFER
RF AMP
VOLTAGEREGULATOR/5V
VOLTAGEREGULATOR/5V
VOLTAGEDETECTOR/RESET
4
5
DC SW
DC SW
DC SW
DC SW
DC SW
DC SW
DC SW
SWITCH
DC SW
DC SW
W/N SW
DC SW
W/N SW
RIPPLE FILTER
FREQUENCYCONTROL MODULATOR
D6
MOD
D2,3,5
TX/RX SW
ANT SW
D101,102,103, 105
LEDGREEN
LEDRED
SELECTOR
SP/MIC JACKS
POWER SW/AF VOLIUM
PROTECT
CURRENTSTEERING
CURRENTSTEERING
CURRENTSTEERING
10
00
p
X57-8103-00X57-8103-01
CC2
C12
22p27p
C174
33p15p
C175
3p(B)NO
C176
NO22p
C181 C187 C225 C230 C236 C237 C238 C239 C243 C245 C247 C248 C250 C252 C253 C254 C258 C268 C269 C270 C271 C329 C330 D201 D202 D204 D260 D261 L3L2 L113 L214 L215 R139 R221 R229 R230 R231 R471 R472
2p3p
NO2p
6p2p
6p5p
22p10p
22p10p
5p9p
1p0.5p
470p0.1u
3p7p
1p0.75p
470p0.1u
270p12p
0.75p470p NO
22pNO4p 470p
1000p 10p22p
10p22p 1p
5p3p2p
0.027u
0.033u820p560p
HVC355B
HVC350B
HVC355B
HVC350B NOHVC355B HVC355B
HVC350BHVC355B
HVC350B
5.6n
6.8n
18n
22n 10n
NO 27n
39n NO8.2n
NO
082k56k
NO470k 22
15 120330
R300
01.5k
NO10k NO
10k
C1
3
1u
6.3
L10
27
0n
R7
2.7
k
L12
27
0n
C3
0.1
u
25
C1
50
2p
R157
0
C1
53
39
p
R258
0
R138
0
C1
87
C1
86
6p
(B)
C1
84
6p
(B)
C1
81
C1
71
47
pC
17
2
7p
(B)
C1
74
C1
75
C1
76
L113
D1
05
HV
Z1
31
6p(
B)
C1
33
C271
C2
70
D2
60
R2
38
47
0k
C2
69
R2
37
47
0k
D2
61
C2
68
C2
45
L2
08
C244
470p
8.2
n
R2
40
R2
32
C2
42
47
0p
C2
43
47
R2
41
L2
19
8.2
n
C2
33
L2
18
8.2
n
C239
R2
29
C2
53
D2
04
C2
77
C2
54
L2
15
C2
56
47
0p
0.1
u
C274
R2
21
R2
20
C258
L2
14
R243
0
R223
0
R244
470p
L216
180n
R2
42
47
C2
27
0.0
1u
R2172.2k
C2
63
18
p(J)
C2
59
0.0
1u
C2
62
47
0p
R156
0
R471
R472
3-00
3-01
Q2,D4
0
D260,261
VCO SPEED UP
C233
4p6p
L20515n
18n
✽ ✽
✽
✽
✽
✽
✽
✽
✽
✽ ✽ ✽ ✽ ✽
✽
✽
✽✽
✽
✽
✽✽
✽
✽✽
✽
✽
✽
✽
✽
✽
✽✽
✽✽
✽
✽
✽✽
✽✽
✽
✽
✽
✽
✽
C54
4pNO
C7
15p27p
C210.75p0.5p
C220.75p1000p
C349
0.15u0.047u
R203
22k47k
R206
680k560k
R314
10k3.9k
R360
220k180k
R371
8.2k1.8k
R388
8.2k1.8k
✽
✽✽
✽
✽
✽
✽
✽
✽
R3
60
✽
✽
D8
DA
2S
10
1
(0 .5A)
CN1 (E23-1167-05)
(3.15A)
R300✽
0.75V
4.17V
1.82V
R:1.03VT:1.69V
R: 0VT:1.14V
R: 0VT:4.86V
R:0VT:0.57V
R: 0VT:4.27V
R:4.76VT: 0V
R:0.62VT: 0V
R:0.73VT: 0V
R:4.93VT: 0V
R: 0VT:0.8V
Hi:1.67VLo:1.37V
Hi:3.71VLo:3.04V
Hi:1.49VLo:1.22V
R:5.0VT: 0V
R:3.89VT: 0V
R:3.15VT: 0V
R:4.93VT: 0V
R:2.7VT: 0V
R:2.43VT: 0V
WID: 0VNAR:5.0V
R:4.93VT: 0V
R:2.49VT:2.45V
7.5V
ON:7.5VOFF: 0V
AF AMP
AF AMP ON:3.3VOFF: 0V
AF AMP ON:5.0VOFF: 0V
ON:5.0V
7.5V 5.0V
5.0V
7.5V
R: 0VT:4.86V
5.0V
5.0V
5.0V
R:4.93VT: 0V
R:4.93VT: 0V
GREEN LEDON:5.0VRED LED
3.0V
TX-RX UNIT (X57-8103-XX)
LPFANT SWFINAL AMPDRIVE AMPPRE DRIVE
VDC SW
TX/RXRF SWRF AMP
BPFRF AMPBPFMIXERIF AMPFM IF IC
MCF
LPF
CD
RF BUFFERAMPVCO
LPF
LPF
RIPPLEFILTER
PLLIC
DOUBLER
CF
AF POWERAMP
MUTESW
MUTESW
DCSW
DCSW
DCSW
MCU
WID/NAR
BSFT
HSDOLSDO
DACLD
T/RSHF
TXD
CLOCKDATA
PLDL PLPS
5RC5VC
5TC
5MSC
5CCLEDRLEDG
VDCSWSPMUT
RESET
CURDET
RXDPTT
OPTDETPLUL
EN4EN3EN2EN1 PFKEY
THDET
VOXIN
SQL
RSSI
LSDIN
BATT
CVDET
EEPROM
SW
AVR
AVR
DC SW
DC SW
RESET
LED(Red)
LED(Green)
DCSW
PROTECT
D101~103,105HVC131
Q102RD07MUS2BT112
Q103RT1N141U-T111
D260,261HVC350B: C2HVC355B: C
Q101RFM01U7P
Q1002SC4926YD
VDCSW
Q2043SK318
D201,202HVC350B: C2HVC355B: CD204HVC355B: C
Q2033SK318
5R
BPF
5R
POWC
XF200L71-0669-05
5T
CD200L79-1914-05
Q202KTC4080E-P
5C
5R
IC200NJM2591V
RSSI
SQL
5R
Q201KTC4080E-P
CF200L72-1046-05
D100,D200HSC277
5T
5R
Q62SC5636
5C
Q52SC5108(Y)F
Q2: RT1N141U-T111
5C
Q3: 2SC5383-T111D7: DA2S101
IC1MB15E03SL-E1
PLDL
DATA
CLOCK
PLUL 5MX1
L77-3074-05
5M
FADJ
MOD
D2,3: 1SV325F
HVC350B
D6: HVC350B
Q4: MCH3914(7)-H
+B
IC501
SB5M
5C
5T
IC503
SSM3J05FU-FQ501
RT1P237U-T111Q502
5TC
5R
5RC
5CC
RESET
IC500XC6120N302N-G
D500GN1G
BATT+7.5V
EN2
EN4
EN3
EN1
S400S70-0414-05
PTT
5M
D401B30-1779-05
D400B30-1782-05
Q401
LEDR
LEDG
Q4002SC4919-S
X400L77-2974-05
XOUT
XIN
5M
E2CLK E2WP
BSFT
11.0592MHz
IC400F2136ACNKDRB
IC401EX24016ATAS0A
MIC
AFOUT
DETAF
IC302TA7368PL
Q3022SK3577-A
Q3062SK3577-A
Q301Q303SSM6J08FU(F)
SB
Q300RT1N441U-T111
RT1N441U-T111
SPMUT
SP
MIC
1st Local
2nd Local38.4MHz
19.2MHz
UHF: 440~480MHz: C400~430MHz: C2
ANT
UHF: 401.15~441.15MHz (RX): C361.15~391.15MHz (RX): C2
UHF: 401.15~441.15MHz: C361.15~391.15MHz: C2
400~430MHz (TX): C2440~480MHz (TX): C
1st IF38.85MHz
5M
Q402
SB
VOLIN
FUSEF500
+B
DO
SPGTXDSPKAFO
PTT/RXDMICIMOPTDED5MS
RXD
J301E11-0717-05
J300E11-0484-05
MIC300T91-0674-05
OPTDET5MS
PTT
3
5
VR500R31-0684-05
2
1
7
8
4
9
6
S402S60-0447-05
X57-8103-XX
D5
WID/NAR
5T
TUNED4: HSC277
ASSIST
DAC
IC300R2A20178NPDALD
CLKDAT
5MS
AST
PTT
RT1N144U-T111
RT1N144U-T111
PROTECT
D501RB521S-30 XC6209B502P-G
XC6209B502P-G
DC SW
SSM3J-05FU-FQ500
5MSC
5MS
450kHz
FUSE
F101
FUS
EF3
00
3.15A 0.5ACURDET
PFKEYSide
S70-0514-05S401
DCSW
IC305NJM12904RB1
IC303NJM12904RB1
LSDIN 5R
5R
AFOUT
VOLIN
BPF
POWCFADJ
MOD
TCXO SHIFT SW
Q72SC5383-T111
3.3V REG
Q1RT1N141U-T111
INV
SHIFT
Q200RT1P237U-T111
DCSW
TXD
IC301NJM12904RB1
IC304NJM12904RB1
MICAMP
LSDBUFF
HSDO
MIC2LSDO
LSDO
E2DAT
Q304RT1P237U-T111
DCSW
5MS
5MS
5VC
FILTER
FILTERQT/DQT
AF
PLPS
THDET
-t
INT
BATT–