TK-3230UHF FM TRANSCEIVER / UHF - Repeater...

SERVICE MANUAL / 维修手册

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/

© 2008-4 PRINTED IN JA PANB51-8830-00 (N) 486C2 version / C2 版本

TK-3230UHF FM TRANSCEIVER / UHF 调频对讲机

SUPPLEMENT / 追补版 This TK-3230 (C2) service manual contains a number of sec-tions which differ from the service manual (B51-8808-00) for the TK-3230 (C).For items other than those in this TK-3230 (C2) service manual please refer to the service manual (B51-8808-00) for the TK-3230 (C).

本 TK-3230(C2) 维修手册记述了不同于 TK-3230(C) 用维修手册（B51-8808-00）部分的内容。对于本 TK-3230(C2) 维修手册中未予记载的项目，请参阅 TK-3230(C) 的维修手册（B51-8808-00）。

Service Manual List

Title Parts number RemarksMarket

code

TX-RX unit

number

TK-3230 B51-8808-00 CX57-7330-10J79-0103-19

TK-3230B51-8830-00

(This service manual)SUPPLEMENT C2

X57-7333-01J79-0204-09

维修手册表

型号零件号码备注市场代码

TX-RX 单元号码

TK-3230 B51-8808-00 CX57-7330-10J79-0103-19

TK-3230B51-8830-00( 本维修手册 )

追补版 C2X57-7333-01J79-0204-09

Antenna cap天线盖子(F07-1929-03)

Knob (VOL)旋钮(音量)(K29-9397-03)

Cap / 盖子(B09-0710-03)

Plastic cabinet assy (Front)机壳(前面)(A02-4025-13)

Button knob (PTT)钮扣按钮(PTT)(K29-9398-03)

Key top顶端按键(K29-9399-02)

This product complies with the RoHS directive for the European market.

TK-3230

2

CONTENTS / 目录

Document Copyrights

Copyright 2008 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 2008。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 ........................................................................ 2

模式组合 ........................................................................ 4

电路说明 ........................................................................ 6

零件表 ........................................................................ 7

部件分解图 .................................................................12

包装 ......................................................................13

调整 ......................................................................14

PC 板

TX-RX 单元 (X57-7333-01) .........................22

原理图 ......................................................................26

方块图 ......................................................................30

电平图 ......................................................................32

规格 ......................................................................33

GENERAL .....................................................2

REALIGNMENT ...........................................4

CIRCUIT DESCRIPTION ..............................6

PARTS LIST .................................................7

EXPLODED VIEW ......................................12

PACKING ....................................................13

ADJUSTMENT ..........................................14

PC BOARD

TX-RX UNIT (X57-7333-01) ...................22

SCHEMATIC DIAGRAM ............................26

BLOCK DIAGRAM .....................................30

LEVEL DIAGRAM ......................................32

SPECIFICATIONS ......................................33

TK-3230

3

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。

INTRODUCTION

SCOPE OF THIS MANUALThis manual is intended for use by experienced tech ni -

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 in for ma- tion, the full part identifi cation number should be in clud 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 tech ni -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.

TK-3230

4

IBM-PCKPG-22 or KPG-22A or KPG-22A+KCT-53UIllustration is KPG-22插图为KPG-22

KPG-108D(C)

Tuning cable / 调谐电缆(E30-3216-05)

D-SUB(25-pin)

Transceiver对讲机



KPG-22

PC

GrayGray/Black1.5D-XV Lead wire1.5D-XV Shield wire

+–+–

SP

MIC

D-SUB(9-pin)

KPG-22A

PC

USB

KPG-22A

KCT-53U

PC

灰色灰色/黑色1.5D-XV导线1.5D-XV屏蔽线

3. Wireless Clone Mode

3-1. Outline”Wireless Clone Mode” copies the transceiver data to

another transceiver.The dealer can copy the transceiver data to another trans-

ceiver even without the use of a personal computer.

3-2. ExampleThe transceiver can copy the programming data to one or

more transceivers via RF communication.The clone source and clone target/s must be in Wireless

Clone mode.

3-3. Operation1. To switch the clone target/s to Wireless Clone mode,

press and hold the [PTT] and [MON] keys while turning the transceiver power ON.

2. Keep holding [PTT] and [MON] keys for 1 second. Trans-ceiver sound key on tone and enters Wireless Clone mode with ” ” display.

3. Wait for 2 seconds. Transceiver displays ” ”.4. Select a channel table number using [ ] (increment chan-

nel table number) and [ ] (decrement channel table num-ber) keys.

3. 无线复制模式3-1. 概述“无线复制模式”能将对讲机数据复制到其他对讲机。即使没有使用个人电脑，经销商也能将对讲机数据复制到

其他对讲机。

3-2. 实例通过 RF 通信，对讲机可以将编程数据复制到一台或多台对

讲机。复制源和复制目标必须均处于无线复制模式。

3-3. 操作1. 如需将复制目标切换到无线复制模式，请在打开对讲机电

源的同时按住 [PTT] 和 [MON] 键。2. 按住 [PTT] 和 [MON] 键 1 秒钟。对讲机响起键音并进入无

线复制模式，同时显示“ ”。3. 等候 2秒钟。对讲机显示“ ”。4. 使用 [ ]( 增大信道表 )和 [ ]( 减小信道表 )键选择信

道表号。

REALIGNMENT / 模式组合

Fig. 1 / 图 1

TK-3230

5

REALIGNMENT / 模式组合

5. To switch the clone source to Wireless Clone mode, press and hold the [PTT] and [MON] keys while turning the transceiver power ON.

6. Keep holding [PTT] and [MON] keys for 1 second. Trans-ceiver sound key on tone and enters Wireless Clone mode with ” ” display.

7. Wait for 2 seconds. Transceiver displays ” ”.8. Select the same channel table number as the clone tar-

get/s.9. Press [PTT] on the clone source to begin data transmis-

sion. When the clone target starts to receive data, the LED will light green.

When the clone source f in ishes sending data, a ”confi rmation” tone will sound with ” ” displayed.

If data transmission fails while cloning, an ”error” tone will sound from the Target unit with ” ” displayed.

10. If the cloning fails, no data will be available in the Target unit when it is returned to User mode.

11. When the cloning is successful, the Target unit’s ”Scan”, ”Key Lock” and ”Super Lock” functions will return to their default values (Scan = OFF, Key Lock = OFF, Super Lock = OFF).

12. After clone has completed, it is necessary for the Target unit to set its required ID Type of ID List for FleetSync.

This can be done by using unit’s ID List Setting Mode.

Notes:• The dealer can clone data to two or more transceivers by

repeating the above procedures.• If the transceiver’s Clone Mode is configured as

”Disabled”, the transceiver cannot enter Clone mode.• A unit cannot be a ”Source Unit” if it is unprogrammed. If

[PTT] is pressed, an ”error” tone will sound.• Once a unit is set to be the Source, it cannot be a target

after the data has been transmitted. This protects the data in the Source unit.

• If the Target unit is cloned unsuccessfully, ”error” tone will sound with ” ” display.

• After 4 seconds, Target unit returns to display ” ”. ”xx” means the last selected channel table number.

• The Source unit and Target unit must be of the same model type and destination in order for Clone to operate.

• It is not possible to read/write setup data from the clone source/target when it is in Wireless Clone mode. But it will trigger to go to cloning mode (TX) when try to read/write.

• Electronic interface may cause a failure in data transfer during Wireless Clone, such as when waveforms or elec-tromagnetics are being performed at the workbench.

• Wireless Clone mode can be used ONLY by the autho-rized service personnel.

• The Wireless Clone mode setting must be confi gured as ”Disable” before being delivered to the end-user.

• When Wireless Clone mode is used, the environment must ensure that the radio wave does not leak to outside.

• The transmit output power is automatically set to Low in Wireless Clone mode.

• Battery saver function is automatically set to off in Wire-less Clone mode.

5. 如需将复制源切换到无线复制模式，请在打开对讲机电源的同时按住 [PTT] 和 [MON] 键。

6. 按住 [PTT] 和 [MON] 键 1 秒钟。对讲机响起键音并进入无线复制模式，同时显示“ ”。

7. 等候 2秒钟。对讲机显示“ ”。8. 选择与复制目标相同的信道表号。9. 按复制源上的 [PTT] 开始数据发射。复制目标开始接收数

据时，LED 将会点亮绿色。复制源发送数据完成时，将会响起“确认”音并显示“ ”。

如果复制期间数据发射失败，则复制目标将会响起“错误”音并显示“ ”。

10. 如果复制失败，则复制目标返回到用户模式时没有任何数据。

11. 复制成功时，复制目标的“扫描”、“按键锁定”和“超级锁定”功能将会返回到各自的默认值 ( 扫描 =OFF，按键锁定 =OFF，超级锁定 =OFF)。

12. 复制完成后，复制目标需要设置 FleetSync 对应 ID 列表的 ID 类型。

使用对讲机的 ID 列表设置模式即可完成。

注意：• 通过重复上述操作，经销商可以将数据复制到两台或多台

对讲机。• 如果对讲机的复制模式被配置为“禁用”，则对讲机无法进

入复制模式。• 如果未经编程，则对讲机无法成为“复制源”。此时按 [PTT]

将会响起“错误”音。• 出于保护复制源数据的目的，对讲机一旦被设置为复制源，

则发射数据后无法成为复制目标。• 如果复制目标没有成功复制，则将会响起“错误”音并显

示“ ”。• 4 秒钟后，复制目标返回“ ”显示。“xx”表示新

选择的信道表号。• 为了能够进行复制操作，复制源和复制目标的机型和型号

必须相同。• 处于复制模式时，无法读 / 写复制源 / 目标的设置数据。

但在尝试读 /写时将会触发进入无线复制模式 (TX)。• 无线复制期间，电子干扰可能会导致数据传送失败，例如

工作台上存在干扰电波或电磁场等。• 无线复制模式只能由授权服务人员使用。• 交付终用户之前，无线复制模式设置必须配置为“禁用”。• 使用无线复制模式时，必须确保无线电波不会向外部泄漏

的环境。• 在无线复制模式下，发射输出功率自动设置为低。• 在无线复制模式下，电池省电功能自动设置为关。

TK-3230

6

CIRCUIT DESCRIPTION / 电路说明

Frequency Confi guration

ANTSW BPF MIX, IF

DETAF

AMP

TCXO

RFAMP

RFAMP

MICAMP

PLL VCO

1st MIX

CF450kHz

38.85MHzMCF

38.4MHz

SP

MIC

ANT

409~420MHz

409~420MHz

370.15~381.15MHz

RFAMP

TriplerX3

12.8MHz

PLL System

■ VCO CircuitThe VCO is housed in a shield case.The VCO circuit consists of a transistor (Q2), a variable

capacity diode (D2) for frequency control, a variable capacity diode (D4) for modulation, transmit/receive frequency shift diode (D1), control transistor (Q1) and oscillator buffer ampli-fi er (Q5).

In receive mode, the shift signal T/R goes low, Q1 turns off, and the shift diode (D1) not contact. Q2 produces the fi rst local frequency for reception. (Receive channel frequen-cy – 38.85MHz)

In transmit mode, the shift signal T/R goes high, Q1 turns on and D1 does conducts. Q2 produces about 409~420MHz and the VCO frequency equals the transmit channel frequency.

The 3.0V circuit voltage is produced by ripple removing fi lter circuit Q4.

Fig. 1 Frequency confi guration / 图 1 频率构成

频率构成

PLL 系统■ VCO 电路

VCO 外嵌屏蔽罩。VCO 电路由晶体管 (Q2)、用于频率控制的可变电容二极管

(D2)、用于调制的可变电容二极管 (D4)、发射 / 接收频率偏移二极管(D1)、控制晶体管(Q1)和振荡缓冲放大器(Q5)组成。

在接收模式下，移位信号 T/R 变低，Q1 关闭并且二极管 (D1)不导通。Q2 产生用于接收的第一本振频率。( 接收信道频率 - 38.85MHz)

在发射模式下，移位信号 T/R 变高，Q1 打开并且 D1 导通。Q2 产生 409 ～ 420MHz 的频率并且 VCO 频率与发射信道频率相同。

由纹波消除滤波电路 Q4 产生 3.0V 的电路电压。

R21

R22R

20

R11

R27

R31

L16

C22

C4

C45

3C

5

C18

C59

C57

D4

D2

D1

C28

C31

C39

C40

C45

1C

36

C19

C15

C56

C24

C29

D5

R25

R12R2

L8

L5

L3

Q2

Q1

Q4

Q5

C33

C27 R29C14L15

R17

R23

L6

R1 L4L2

L10

R6

R7

LV

MOD

T/R

3C

+

VCOOUT

Fig. 2 VCO circuit / 图 2 VCO 电路

TK-3230

✽ New Parts. indicates safety critical components.Parts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert.

L : Scandinavia K : USA P : CanadaY : PX (Far East, Hawaii) T : England E : Eu ropeY : AAFES (Europe) X : Australia M : Oth er Areas

7

Ref. No. Ad dress Parts No. Description Desti-nation

Newparts Ref. No. Ad dress Parts No. Description Desti-

nationNewparts

PARTS LIST / 零件表

TK-3230 (Y50-6163-02)

TX-RX UNIT (X57-7333-01)

1 3A ✽ A02-3975-33 PLASTIC CABINET ASSY (REAR)2 1A ✽ A02-4025-13 PLASTIC CABINET ASSY (FRONT)

4 3B B09-0710-03 CAP (SP/MIC)5 1C B62-2028-00 INSTRUCTION MANUAL

8 2A E37-1390-05 PARALLEL CORD (SPEAKER)

10 2B F07-1929-03 ANTENNA CAP

12 2B G10-1378-04 FIBROUS SHEET (ANTENNA)

16 3D H52-2218-02 ITEM CARTON CASE

18 1A J19-5508-03 HOLDER (PTT)19 2C J29-0736-05 HOOK ASSY ACCESSORY

21 2B K29-9397-03 KNOB (VOLUME)22 1A K29-9398-03 BUTTON KNOB (PTT)23 2A K29-9399-02 KEY TOP

A 2B N14-0840-05 CIRCULAR NUTC 2A,3A N80-2006-43 PAN HEAD TAPTITE SCREW25 2C N99-2063-05 SCREW SET ACCESSORY

27 2A T07-0362-25 SPEAKER28 2B ✽ T90-1079-05 ANTENNA ELEMENT

101 2B B11-1849-03 ILLUMINATION GUIDE (LCD)102 1B B38-0925-05 LCDD400 B30-2143-05 LED (YG)D401 B30-2278-05 LED (RED/YELLOW)

C1 CC73HCH1H101J CHIP C 100PF JC2 CS77AA1VR33M CHIP TNTL 0.33UF 35WVC3 CK73HB1H471K CHIP C 470PF KC4,5 CC73HCH1H101J CHIP C 100PF JC6 CS77AA1A2R2M CHIP TNTL 2.2UF 10WV

C7-9 CC73HCH1H101J CHIP C 100PF JC10 CK73FB0J106K CHIP C 10UF KC11 CS77CA1V0R1M CHIP TNTL 0.1UF 35WVC12 CC73HCH1H470J CHIP C 47PF JC13 CC73HCH1H101J CHIP C 100PF J

C14 ✽ C93-1720-05 CHIP C 3.8PF 50WVC15 CC73HCH1H101J CHIP C 100PF JC17 CC73HCH1H101J CHIP C 100PF JC18 CC73HCH1H010B CHIP C 1.0PF BC19,20 CK73HB1H471K CHIP C 470PF K

C21 CC73HCH1H470J CHIP C 47PF JC22 CK73HB1H471K CHIP C 470PF KC23 CK73HB1C103K CHIP C 0.010UF KC24,25 CK73HB1H471K CHIP C 470PF KC27 CC73HCH1H160G CHIP C 16PF G

C28 CC73HCH1H080B CHIP C 8.0PF BC29 CC73HCH1H101J CHIP C 100PF JC30 CK73GB1H103K CHIP C 0.010UF K

C31,32 CC73HCH1H100D CHIP C 10PF DC33 CC73HCH1H0R5B CHIP C 0.5PF BC34,35 CC73HCH1H100D CHIP C 10PF DC36 CC73HCH1H101J CHIP C 100PF JC37,38 CK73HB1H471K CHIP C 470PF K

C39 CC73HCH1H101J CHIP C 100PF JC40 CS77AA0J220M CHIP TNTL 22UF 6.3WVC41 CC73HCH1H050B CHIP C 5.0PF BC43 CC73HCH1H100D CHIP C 10PF DC44 CC73HCH1H030B CHIP C 3.0PF B

C45,46 CK73HB1H471K CHIP C 470PF KC47 CK73HB1A104K CHIP C 0.10UF KC48 CC73HCH1H090B CHIP C 9.0PF BC49 CK73HB1H471K CHIP C 470PF KC50,51 CC73HCH1H030B CHIP C 3.0PF B

C52 CC73HCH1H050B CHIP C 5.0PF BC53 CC73HCH1H080B CHIP C 8.0PF BC54 CC73HCH1H050B CHIP C 5.0PF BC55 CC73HCH1H101J CHIP C 100PF JC56 CK73HB1H471K CHIP C 470PF K

C57,58 CC73HCH1H101J CHIP C 100PF JC59 CC73HCH1H030B CHIP C 3.0PF BC60 CC73HCH1H120J CHIP C 12PF JC100 CK73HB1H471K CHIP C 470PF KC101 CC73HCH1H1R5B CHIP C 1.5PF B

C111 CK73HB1A104K CHIP C 0.10UF KC112 CK73HB1H471K CHIP C 470PF KC113 CC73HCH1H150G CHIP C 15PF GC114 CC73HCH1H050B CHIP C 5.0PF BC116 CK73HB1H471K CHIP C 470PF K

C117 CC73HCH1H101J CHIP C 100PF JC119,120 CK73HB1H471K CHIP C 470PF KC121 CC73HCH1H330J CHIP C 33PF JC122 CK73HB1A104K CHIP C 0.10UF KC123 CC73HCH1H0R5B CHIP C 0.5PF B

C124 CK73HB1H471K CHIP C 470PF KC126 CK73HB1H471K CHIP C 470PF KC127 CK73HB0J105K CHIP C 1.0UF KC128 CC73GCH1H240J CHIP C 24PF JC129 CK73HB1A104K CHIP C 0.10UF K

C130 CK73HB1C103K CHIP C 0.010UF KC131 CK73HB1A104K CHIP C 0.10UF KC132 CK73HB1H471K CHIP C 470PF KC133 CC73HCH1H080B CHIP C 8.0PF BC134 CC73GCH1H471J CHIP C 470PF J

C136 CK73HB0J105K CHIP C 1.0UF KC137 CK73HB1C103K CHIP C 0.010UF KC138 CK73HB1A104K CHIP C 0.10UF KC200 CK73HB1H182K CHIP C 1800PF KC202 CK73HB1H271K CHIP C 270PF K

C203,204 CK73HB1H102K CHIP C 1000PF KC205 CK73HB1A104K CHIP C 0.10UF KC206 CK73HB1H271K CHIP C 270PF KC207 CK73HB1A104K CHIP C 0.10UF KC208 CC73HCH1H680J CHIP C 68PF J

TK-3230

TX-RX UNIT (X57-7333-01)

TK-3230

8


Newparts



Newparts

TX-RX UNIT (X57-7333-01)

C209 CK73HB1H471K CHIP C 470PF KC210 CK73FB0J106K CHIP C 10UF KC211 CK73HB1A224K CHIP C 0.22UF KC212,213 CK73HB1H471K CHIP C 470PF KC215-217 CK73HB1C103K CHIP C 0.010UF K

C218 CK73HB1H471K CHIP C 470PF KC219 CK73HB1C103K CHIP C 0.010UF KC220 CC73HCH1H010B CHIP C 1.0PF BC221 CK73GB1H183K CHIP C 0.018UF KC222 CK73HB1H331K CHIP C 330PF K

C223 CK73HB1C103K CHIP C 0.010UF KC224 CC73HCH1H070B CHIP C 7.0PF BC225 CC73HCH1H150G CHIP C 15PF GC226 CC73HCH1H010B CHIP C 1.0PF BC228 CK73HB1C103K CHIP C 0.010UF K

C229 CC73HCH1H680J CHIP C 68PF JC230,231 CK73HB1C103K CHIP C 0.010UF KC232 CC73HCH1H330J CHIP C 33PF JC233 CC73HCH1H121J CHIP C 120PF JC234 CK73HB1H471K CHIP C 470PF K

C235 CC73HCH1H330J CHIP C 33PF JC236 CC73HCH1H220J CHIP C 22PF JC237 CC73HCH1H680J CHIP C 68PF JC239 CC73HCH1H030B CHIP C 3.0PF BC240 CK73HB1C103K CHIP C 0.010UF K

C241,242 CK73HB1H471K CHIP C 470PF KC243 CC73HCH1H470J CHIP C 47PF JC244-246 CK73HB1H471K CHIP C 470PF KC247 CC73HCH1H040B CHIP C 4.0PF BC248 CK73HB1C103K CHIP C 0.010UF K

C250,251 CK73HB1H471K CHIP C 470PF KC252,253 CC73HCH1H470J CHIP C 47PF JC254 CK73HB1H331K CHIP C 330PF KC255 CC73HCH1H050B CHIP C 5.0PF BC256 CC73HCH1H1R5B CHIP C 1.5PF B

C257 CC73HCH1H010B CHIP C 1.0PF BC258 CC73HCH1H110G CHIP C 11PF GC259 CK73HB1H471K CHIP C 470PF KC261 CC73HCH1H110G CHIP C 11PF GC262 CC73HCH1H0R5B CHIP C 0.5PF B

C263 CC73HCH1H020B CHIP C 2.0PF BC264 CC73HCH1H3R5B CHIP C 3.5PF BC267,268 CK73HB1A104K CHIP C 0.10UF KC301 CK73HB1E682K CHIP C 6800PF KC303 CC73HCH1H090B CHIP C 9.0PF B

C304 CK73GB1C563K CHIP C 0.056UF KC306 CK73HB1H681K CHIP C 680PF KC307,308 CK73HB0J105K CHIP C 1.0UF KC309 CC73HCH1H101J CHIP C 100PF JC310 CK73HB1C473K CHIP C 0.047UF K

C311 CK73FB0J106K CHIP C 10UF KC312 CK73HB1A473K CHIP C 0.047UF KC313 CK73FB0J106K CHIP C 10UF KC314 CK73HB1H392K CHIP C 3900PF KC315 CK73HB1H471K CHIP C 470PF K

C316 CC73HCH1H221J CHIP C 220PF JC317 CK73HB1A473K CHIP C 0.047UF KC318 CK73HB0J105K CHIP C 1.0UF KC319 CK73HB1H272K CHIP C 2700PF KC320 CK73FB0J106K CHIP C 10UF K

C321 CK73HB1H471K CHIP C 470PF KC322,323 CK73HB1A104K CHIP C 0.10UF KC324 CC73HCH1H180G CHIP C 18PF GC325 CK73GB0J475K CHIP C 4.7UF KC326 CK73HB1A104K CHIP C 0.10UF K

C327 CK73HB1A683K CHIP C 0.068UF KC328 CK73GB0J475K CHIP C 4.7UF KC329 CC73HCH1H151J CHIP C 150PF JC330,331 CK73HB1A473K CHIP C 0.047UF KC332,333 CK73HB1A104K CHIP C 0.10UF K

C336 CK73HB1A104K CHIP C 0.10UF KC337 CK73FB1A225K CHIP C 2.2UF KC338 CK73HB1C103K CHIP C 0.010UF KC339 C92-0864-05 CHIP TNTL 10UF 10WVC340 CK73HB0J105K CHIP C 1.0UF K

C341 CK73HB1H471K CHIP C 470PF KC342 CK73HB0J105K CHIP C 1.0UF KC343 CK73HB1A333K CHIP C 0.033UF KC345 CK73HB1H471K CHIP C 470PF KC346 CK73HB1A104K CHIP C 0.10UF K

C348 CK73HB1A104K CHIP C 0.10UF KC349 CK73HB1H102K CHIP C 1000PF KC350 CS77CP0J100M CHIP TNTL 10UF 6.3WVC351 ✽ CK73HB1A154K CHIP C 0.15UF KC353 CK73HB1H102K CHIP C 1000PF K

C354 CS77AB20J101M CHIP TNTL 100UF 6.3WVC358 CC73HCH1H470J CHIP C 47PF JC359-361 CC73HCH1H101J CHIP C 100PF JC363 CK73HB0J105K CHIP C 1.0UF KC364 ✽ CC73HCH1H0R3B CHIP C 0.3PF B

C365-367 CC73HCH1H221J CHIP C 220PF JC400 CK73HB1H471K CHIP C 470PF KC401 CK73HB0J105K CHIP C 1.0UF KC402 CK73HB1H471K CHIP C 470PF KC404 CK73HB1H471K CHIP C 470PF K

C405 CK73FB1A105K CHIP C 1.0UF KC408 CK73HB1H471K CHIP C 470PF KC411 CK73HB1H471K CHIP C 470PF KC412 CS77AA1A100M CHIP TNTL 10UF 10WVC413-415 CK73HB1A104K CHIP C 0.10UF K

C417 CK73HB1H471K CHIP C 470PF KC418 CK73HB1A104K CHIP C 0.10UF KC419 CK73FB0J106K CHIP C 10UF KC420 CC73HCH1H080B CHIP C 8.0PF BC421 CK73HB1H471K CHIP C 470PF K

C422 CC73HCH1H330J CHIP C 33PF JC423 CC73HCH1H080B CHIP C 8.0PF BC426 CK73HB1H102K CHIP C 1000PF KC427 CC73HCH1H330J CHIP C 33PF JC428 CC73HCH1H101J CHIP C 100PF J

C430 CK73GB1A105K CHIP C 1.0UF KC431 CK73HB1C103K CHIP C 0.010UF KC432 CK73HB1C223K CHIP C 0.022UF KC433 CK73HB1A104K CHIP C 0.10UF KC434 CK73HB1A683K CHIP C 0.068UF K

C437 CK73HB1C103K CHIP C 0.010UF KC440 CC73HCH1H101J CHIP C 100PF JC442,443 CC73HCH1H101J CHIP C 100PF JC444 CK73HB1A104K CHIP C 0.10UF KC445 CK73HB1H471K CHIP C 470PF K

TK-3230

9




nationNewparts

TX-RX UNIT (X57-7333-01)

C446 CK73HB0J105K CHIP C 1.0UF KC448 CC73GCH1H101J CHIP C 100PF JC449 CC73HCH1H101J CHIP C 100PF JC451 CK73HB1H471K CHIP C 470PF KC453 CC73HCH1H2R5B CHIP C 2.5PF B

C454 CC73HCH1H101J CHIP C 100PF JC455 CK73HB0J105K CHIP C 1.0UF KC456 CK73HB1A104K CHIP C 0.10UF KC459 CC73HCH1H050B CHIP C 5.0PF BC460 CK73HB1A104K CHIP C 0.10UF K

C461 CK73HB1H471K CHIP C 470PF KC464 CK73HB1C103K CHIP C 0.010UF KC465 CK73HB0J105K CHIP C 1.0UF KC468 CK73HB1A104K CHIP C 0.10UF KC470 CK73HB1C183K CHIP C 0.018UF K

103 1B E29-1217-05 INTER CONNECTORJ300 E11-0703-05 PHONE JACK (2.5/3.5)

- F10-3083-04 SHIELDING CASEF300 F53-0324-05 FUSE (2.5A)

104 1B ✽ J21-8570-14 MOUNTING HARDWARE- J30-1282-14 SPACER

CD200 L79-1866-05 TUNING COILCF200 L72-0958-05 CERAMIC FILTERL1 L92-0140-05 CHIP FERRITEL2 L41-1001-06 SMALL FIXED INDUCTOR (10UH)L3 L41-1078-14 SMALL FIXED INDUCTOR (10NH)

L4 L41-4772-43 SMALL FIXED INDUCTOR (47NH)L5,6 L41-1001-06 SMALL FIXED INDUCTOR (10UH)L7 L41-1005-08 SMALL FIXED INDUCTOR (10UH)L8 L41-2285-06 SMALL FIXED INDUCTOR (220NH)L10 L40-3375-57 SMALL FIXED INDUCTOR (33.0NH)

L12 L40-3375-57 SMALL FIXED INDUCTOR (33.0NH)L13,14 L40-1275-57 SMALL FIXED INDUCTOR (12.0NH)L15,16 L92-0161-05 BEADS COREL17 L40-1075-57 SMALL FIXED INDUCTOR (10.0NH)L101 L40-6875-57 SMALL FIXED INDUCTOR (68.0NH)

L102 L40-8265-92 SMALL FIXED INDUCTOR (8.2NH)L103 L40-2775-92 SMALL FIXED INDUCTOR (27NH)L104 L92-0149-05 CHIP FERRITEL105 L40-3963-92 SMALL FIXED INDUCTOR (3.9NH)L106 ✽ L41-3963-14 SMALL FIXED INDUCTOR (3.9NH)

L107 L92-0149-05 CHIP FERRITEL108 L41-2285-43 SMALL FIXED INDUCTOR (220NH)L109 L92-0138-05 CHIP FERRITEL111 L34-4568-05 AIR-CORE COILL112 L92-0161-05 BEADS CORE

L201 L40-1091-37 SMALL FIXED INDUCTOR (1.000UH)L205 L40-5681-86 SMALL FIXED INDUCTOR (0.56UH)L206 L41-4781-06 SMALL FIXED INDUCTOR (470NH)L208 L40-2285-92 SMALL FIXED INDUCTOR (220NH)L209 L41-2785-39 SMALL FIXED INDUCTOR (0.27UH)

L210 L40-2285-92 SMALL FIXED INDUCTOR (220NH)L211 ✽ L41-5681-06 SMALL FIXED INDUCTOR (560NH)L212 L40-3375-57 SMALL FIXED INDUCTOR (33.0NH)L214 L40-2775-57 SMALL FIXED INDUCTOR (27.0NH)L215 L40-3975-57 SMALL FIXED INDUCTOR (39.0NH)

L217 L41-1092-44 SMALL FIXED INDUCTOR (1UH)L218 ✽ L79-1930-05 FILTER

L219-222 L34-4563-05 AIR-CORE COILL300,301 L92-0138-05 CHIP FERRITEL400 L92-0140-05 CHIP FERRITEL401,402 L92-0138-05 CHIP FERRITEL403 L92-0140-05 CHIP FERRITE

L404-407 L92-0161-05 BEADS COREL408 L40-3381-86 SMALL FIXED INDUCTOR (0.33UH)L409 L40-5663-57 SMALL FIXED INDUCTOR (5.6NH)L410 L92-0149-05 CHIP FERRITEL411 L40-3363-57 SMALL FIXED INDUCTOR (3.3NH)

L412 L40-2775-57 SMALL FIXED INDUCTOR (27.0NH)X1 L77-3019-05 TCXOX400 ✽ L77-3036-05 CRYSTAL RESONATOR (7.3728MHZ)XF200 L71-0586-05 MCF (38.85MHZ)

CP400-402 RK74HB1J103J CHIP-COM 10K J 1/16WR1 RK73HB1J103J CHIP R 10K J 1/16WR2,3 RK73HB1J102J CHIP R 1.0K J 1/16WR4 RK73HB1J100J CHIP R 10 J 1/16WR5 RK73HB1J392J CHIP R 3.9K J 1/16W

R6 RK73HB1J681J CHIP R 680 J 1/16WR7 RK73HB1J473J CHIP R 47K J 1/16WR8 RK73HB1J101J CHIP R 100 J 1/16WR9 RK73HB1J563J CHIP R 56K J 1/16WR10 RK73HB1J000J CHIP R 0.0 J 1/16W

R11 RK73HB1J473J CHIP R 47K J 1/16WR12 RK73HB1J223J CHIP R 22K J 1/16WR13 RK73HB1J000J CHIP R 0.0 J 1/16WR14-16 RK73HB1J101J CHIP R 100 J 1/16WR17 RK73HB1J563J CHIP R 56K J 1/16W

R20 RK73HB1J470J CHIP R 47 J 1/16WR21 RK73HB1J222J CHIP R 2.2K J 1/16WR22 RK73HB1J562J CHIP R 5.6K J 1/16WR23 RK73HB1J103J CHIP R 10K J 1/16WR24 RK73HB1J000J CHIP R 0.0 J 1/16W

R25 RK73HB1J472J CHIP R 4.7K J 1/16WR26 RK73HB1J000J CHIP R 0.0 J 1/16WR27 RK73GB2A330J CHIP R 33 J 1/10WR29,30 RK73HB1J104J CHIP R 100K J 1/16WR31 RK73HB1J101J CHIP R 100 J 1/16W

R32 RK73HB1J104J CHIP R 100K J 1/16WR34 RK73HB1J101J CHIP R 100 J 1/16WR39 RK73HB1J332J CHIP R 3.3K J 1/16WR40 RK73HB1J103J CHIP R 10K J 1/16WR42,43 RK73HB1J103J CHIP R 10K J 1/16W

R44 RK73HB1J471J CHIP R 470 J 1/16WR100 RK73HB1J332J CHIP R 3.3K J 1/16WR107 RK73GB2A393J CHIP R 39K J 1/10WR112 RK73HB1J822J CHIP R 8.2K J 1/16WR114 RK73HH1J391D CHIP R 390 D 1/16W

R115 RK73HB1J680J CHIP R 68 J 1/16WR119 RK73HB1J150J CHIP R 15 J 1/16WR120 RK73HB1J681J CHIP R 680 J 1/16WR122 RK73HB1J562J CHIP R 5.6K J 1/16WR123 RK73HH1J331D CHIP R 330 D 1/16W

R124 RK73GB2A181J CHIP R 180 J 1/10WR126 RK73HB1J152J CHIP R 1.5K J 1/16WR128 RK73HB1J000J CHIP R 0.0 J 1/16WR129,130 RK73HB1J221J CHIP R 220 J 1/16WR131 RK73HB1J471J CHIP R 470 J 1/16W

TK-3230

10


Newparts



Newparts

TX-RX UNIT (X57-7333-01)

R133 RK73HB1J000J CHIP R 0.0 J 1/16WR200 RK73HB1J122J CHIP R 1.2K J 1/16WR201 RK73HB1J152J CHIP R 1.5K J 1/16WR202 RK73HB1J272J CHIP R 2.7K J 1/16WR204 RK73HB1J124J CHIP R 120K J 1/16W

R205 RK73HB1J332J CHIP R 3.3K J 1/16WR206 RK73HB1J394J CHIP R 390K J 1/16WR207 RK73HB1J332J CHIP R 3.3K J 1/16WR208 RK73HB1J000J CHIP R 0.0 J 1/16WR209 RK73HB1J122J CHIP R 1.2K J 1/16W

R211 RK73HB1J222J CHIP R 2.2K J 1/16WR212 RK73HB1J101J CHIP R 100 J 1/16WR213 RK73HB1J564J CHIP R 560K J 1/16WR214 RK73HB1J334J CHIP R 330K J 1/16WR215 RK73HB1J561J CHIP R 560 J 1/16W

R216 RK73HB1J101J CHIP R 100 J 1/16WR217 RK73HB1J561J CHIP R 560 J 1/16WR218 RK73HB1J331J CHIP R 330 J 1/16WR219 RK73HB1J224J CHIP R 220K J 1/16WR220 RK73HB1J683J CHIP R 68K J 1/16W

R221 RK73HB1J473J CHIP R 47K J 1/16WR222 RK73HB1J224J CHIP R 220K J 1/16WR223 RK73HB1J100J CHIP R 10 J 1/16WR224 RK73HB1J000J CHIP R 0.0 J 1/16WR226 RK73HB1J560J CHIP R 56 J 1/16W

R227 RK73HB1J124J CHIP R 120K J 1/16WR228 RK73HB1J104J CHIP R 100K J 1/16WR230 RK73HB1J273J CHIP R 27K J 1/16WR231 RK73HB1J000J CHIP R 0.0 J 1/16WR232,233 RK73HB1J564J CHIP R 560K J 1/16W

R234 RK73HB1J000J CHIP R 0.0 J 1/16WR300 RK73HB1J153J CHIP R 15K J 1/16WR302 RK73HB1J822J CHIP R 8.2K J 1/16WR303 RK73HB1J104J CHIP R 100K J 1/16WR304 RK73HB1J273J CHIP R 27K J 1/16W

R305 RK73HB1J274J CHIP R 270K J 1/16WR306 RK73HB1J154J CHIP R 150K J 1/16WR307 RK73HB1J000J CHIP R 0.0 J 1/16WR308 RK73HB1J101J CHIP R 100 J 1/16WR309,310 RK73HB1J104J CHIP R 100K J 1/16W

R311 RK73HB1J101J CHIP R 100 J 1/16WR313 RK73HB1J473J CHIP R 47K J 1/16WR314 RK73HB1J563J CHIP R 56K J 1/16WR315,316 RK73HB1J153J CHIP R 15K J 1/16WR317 RK73HB1J333J CHIP R 33K J 1/16W

R318 RK73HB1J104J CHIP R 100K J 1/16WR319 RK73HB1J823J CHIP R 82K J 1/16WR321 RK73HB1J223J CHIP R 22K J 1/16WR322 RK73HB1J183J CHIP R 18K J 1/16WR323 RK73HB1J474J CHIP R 470K J 1/16W

R324 RK73HB1J153J CHIP R 15K J 1/16WR325 RK73HB1J331J CHIP R 330 J 1/16WR327 RK73HB1J683J CHIP R 68K J 1/16WR328 RK73HB1J105J CHIP R 1.0M J 1/16WR329,330 RK73HB1J104J CHIP R 100K J 1/16W

R332 RK73HB1J104J CHIP R 100K J 1/16WR333 RK73HB1J682J CHIP R 6.8K J 1/16WR334 RK73HB1J473J CHIP R 47K J 1/16WR335 RK73HB1J102J CHIP R 1.0K J 1/16WR336 RK73HB1J223J CHIP R 22K J 1/16W

R338 RK73HB1J153J CHIP R 15K J 1/16WR339 RK73HB1J000J CHIP R 0.0 J 1/16WR340 RK73HB1J472J CHIP R 4.7K J 1/16WR342,343 RK73HB1J102J CHIP R 1.0K J 1/16WR344,345 RK73HB1J104J CHIP R 100K J 1/16W

R346 RK73HB1J472J CHIP R 4.7K J 1/16WR347 RK73HB1J560J CHIP R 56 J 1/16WR348 RK73HB1J104J CHIP R 100K J 1/16WR349 RK73HB1J105J CHIP R 1.0M J 1/16WR350 RK73HB1J182J CHIP R 1.8K J 1/16W

R351 RK73HB1J472J CHIP R 4.7K J 1/16WR352 RK73HB1J471J CHIP R 470 J 1/16WR354 RK73HB1J101J CHIP R 100 J 1/16WR355 RK73HB1J151J CHIP R 150 J 1/16WR356,357 RK73HB1J331J CHIP R 330 J 1/16W

R358 RK73HB1J000J CHIP R 0.0 J 1/16WR359 RK73HB1J104J CHIP R 100K J 1/16WR360,361 RK73HB1J000J CHIP R 0.0 J 1/16WR363 RK73HB1J000J CHIP R 0.0 J 1/16WR365 RK73HB1J560J CHIP R 56 J 1/16W

R370 RK73HB1J000J CHIP R 0.0 J 1/16WR400 RK73HB1J000J CHIP R 0.0 J 1/16WR401 RK73HB1J181J CHIP R 180 J 1/16WR402,403 RK73HB1J473J CHIP R 47K J 1/16WR404 RK73HB1J101J CHIP R 100 J 1/16W

R405 RK73HB1J473J CHIP R 47K J 1/16WR406-408 RK73HB1J102J CHIP R 1.0K J 1/16WR409 RK73HB1J473J CHIP R 47K J 1/16WR410,411 RK73HB1J101J CHIP R 100 J 1/16WR412 RK73HB1J473J CHIP R 47K J 1/16W

R413,414 RK73HB1J102J CHIP R 1.0K J 1/16WR416 RK73HH1J104D CHIP R 100K D 1/16WR417 RK73HH1J154D CHIP R 150K D 1/16WR418 RK73HB1J000J CHIP R 0.0 J 1/16WR419-421 RK73HB1J473J CHIP R 47K J 1/16W

R422,423 RK73HB1J393J CHIP R 39K J 1/16WR424 RK73HB1J101J CHIP R 100 J 1/16WR425 RK73HB1J393J CHIP R 39K J 1/16WR428 RK73HB1J101J CHIP R 100 J 1/16WR429,430 RK73HB1J000J CHIP R 0.0 J 1/16W


R441 RK73HB1J102J CHIP R 1.0K J 1/16WR442 RK73HB1J680J CHIP R 68 J 1/16WR443 RK73HB1J102J CHIP R 1.0K J 1/16WR444 RK73HB1J000J CHIP R 0.0 J 1/16WR445 RK73HB1J152J CHIP R 1.5K J 1/16W

R446-450 RK73HB1J102J CHIP R 1.0K J 1/16WR453 RK73HB1J473J CHIP R 47K J 1/16WR460 RK73HB1J473J CHIP R 47K J 1/16WR464 RK73HB1J102J CHIP R 1.0K J 1/16WR466 RK73HB1J104J CHIP R 100K J 1/16W

R468-471 RK73HB1J000J CHIP R 0.0 J 1/16WR472 RK73HB1J105J CHIP R 1.0M J 1/16WR473 RK73HB1J223J CHIP R 22K J 1/16WR474 RK73GB2A000J CHIP R 0.0 J 1/10WR475 RK73HB1J104J CHIP R 100K J 1/16W

TK-3230

11




nationNewparts

TX-RX UNIT (X57-7333-01)

R476 RK73HB1J000J CHIP R 0.0 J 1/16WR479 RK73HB1J182J CHIP R 1.8K J 1/16WR482 RK73HB1J273J CHIP R 27K J 1/16WR483 RK73HB1J121J CHIP R 120 J 1/16WR484 RK73HB1J000J CHIP R 0.0 J 1/16W


R493 RK73HB1J182J CHIP R 1.8K J 1/16WVR300 R32-0735-05 SEMI FIXED VARIABLE RESISTORVR301 R31-0667-05 VARIABLE RESISTOR

S1 S70-0414-05 TACT SWITCH

MIC300 T91-0651-15 MIC ELEMENT

D1 ✽ RKS151KJ DIODED2 1SV270-F VARIABLE CAPACITANCE DIODED3 MA2S111-F DIODED4 ✽ 1SV304-F VARIABLE CAPACITANCE DIODED5 MA2S111-F DIODE

D6 HSC277 DIODED7 ✽ RKS151KJ DIODED101 HVC131 DIODED200,201 HSC277 DIODED300 DA221 DIODE

D301,302 RB706F-40 DIODED303 DAN222 DIODED304 GN1G DIODED305-308 KDZ3.3V ZENER DIODEIC1 TB31202FNG MOS-IC

IC100 BH2219FVM ANALOGUE ICIC200 TA31136FNG MOS-ICIC300 AK2346 MOS-ICIC301 NJM2100V-ZB MOS-ICIC302 TK62012F MOS-IC

IC303 LM4865M-N BI-POLAR ICIC400 XC61CN2802N MOS-ICIC401 XC61CN2702N MOS-ICIC403 ✽ D338327A30WV MICRO CONTROL UNITIC404 BH30FB1WG MOS-IC

IC405 TC7W74FU-F MOS-ICIC406 BR24L08FJ-W ROM ICQ1 2SK1824-A FETQ2,3 2SC5488 TRANSISTORQ4 2SC4617(S) TRANSISTOR

Q5,6 2SC5066-F(O) TRANSISTORQ101 2SC5092-F TRANSISTORQ103 ✽ RQA0004PXDQS FETQ104 RQA0002DNS FETQ200 KRA304E-P DIGITAL TRANSISTOR

Q201,202 2SC4082 TRANSISTORQ203 3SK318 FETQ204 3SK294-FP FETQ300-302 2SK1824-A FETQ303 2SC4919 TRANSISTOR

Q400-402 DTC114EE DIGITAL TRANSISTORQ403 2SC4919 TRANSISTORQ404-406 KRA305E DIGITAL TRANSISTOR

Q408 2SC4919 TRANSISTORTH101 ✽ NCP18WM474J0S THERMISTORTH102 ✽ PRF15BC471QB1 THERMISTORTH302 ERTJ0EV104H THERMISTOR

TK-3230

12

EXPLODED VIEW / 部件分解图

Parts with the exploded numbers larger than 700 are not supplied.

A B

1

2

3

22

18

2

2327

8

104

21

12 10

28

A

1

700

4

Cx2Cx2

C

TX-RX unit

701

102

103

101

TX-RX

TX-RX

TX-RX

TX-RX

A : N14-0840-05C M2 x 6 : N80-2006-43

TK-3230

13

PACKING / 包装

Parts with the exploded numbers larger than 700 are not supplied.

C D

1

2

3

5 Instruction manual (B62-2028-00)

702 Protection bag

19 Hook assy (J29-0736-05)25 Screw set (N99-2063-05)

704 Packing fixture

16 Item carton case (H52-2218-02)

TK-3230

14

Required Test Equipment

1. Stabilized Power Supply1) The supply voltage can be changed between 0V and 10V,

and the current is 3A or more2) The standard voltage is 3.8V2. DC Ammeter1) Class 1 ammeter (17 ranges and other features).2) The full scale can be set to either 300mA or 3A.3) A cable of less internal loss must be used.3. Frequency Counter (f. counter)1) Frequencies of up to 1GHz or so can be measured.2) The sensitivity can be changed to 500MHz or below, and mea-

surements are highly stable and accurate (0.2ppm or so).4. Power Meter1) Measurable frequency : Up to 600MHz2) Impedance : 50Ω, unbalanced3) Measuring range : Full scale of 3W or so4) A standard cable (5D2W 1m) must be used.5. RF Voltmeter (RF V.M)1) Measurable frequency : Up to 600MHz or so6. Linear Detector1) Measurable frequency : Up to 600MHz or so2) Characteristics are fl at, and CN is 60dB or more7. Digital Voltmeter1) Voltage range : FS=10V or so2) Input resistance : 1MΩ or more8. Oscilloscope1) Measuring range : DC to 30MHz2) Provides highly accurate measurements for 5 to 25MHz.9. AF Voltmeter (AF V.M)1) Measurable frequency : 50Hz to 1MHz2) Maximum sensitivity : 1mV or more10. Standard Signal Generator (SSG)1) Maximum frequency : 600MHz or more2) Output : –133dBm/0.05µV to 7dBm/501mV3) Output impedance : 50Ω11. Dummy Load1) 8Ω, 1W or more12. AF Generator (AG)1) Frequency range : 100Hz to 100kHz2) Output : 0.5mV to 1V13. Distortion Meter1) Measurable frequency : 30Hz to 100kHz2) Input level : 50mV to 10Vrms

Service Jig

■ ANT cable (E30-3418-08)Modify the cable as shown below.

Cut

Solder the ANT cable to the ANT terminal on the TX-RX unit.

GND

ANTterminal

TX-RX unit

ANT cable

■ Battery jig (W05-1365-00)Connect the power cable properly between the battery

jig installed in the transceiver and the power supply, and be sure output voltage and the power supply polarity prior to switching the power supply ON, otherwise over voltage and reverse connection may damage the transceiver, or the power supply or both.

Black/White

Black

Note: When using the battery jig, you must measure the voltage at the terminals of the battery jig. Otherwise, a slight voltage drop may occur within the power cable, be-tween the power supply and the battery jig, especially while the transceiver transmits.

Test Signaling

No. Receive Transmit

1 None None

2 None 100Hz Square Wave

3 QT 67.0Hz QT 67.0Hz

4 QT 151.4Hz QT 151.4Hz

5 QT 250.3Hz QT 250.3Hz

6 DQT D023N DQT D023N

7 DQT D754I DQT D754I

8 MSK Code (100-1000) MSK Code (100-1000)

9 None MSK (1010…)

ADJUSTMENT

TK-3230

15

所需测试设备1. 稳定电源1) 电源电压可以在 0V 和 10V 之间切换，并且电流为 3A 或更

大2) 标准电压为 3.8V

2. 直流安培表1) 1 级安培表 (17 量程和其他功能 )。2) 全刻度可以设置为 300mA 或 3A。3) 必须使用较小内部损耗的电缆。

3. 频率计数器 (f. counter)1) 可以测量高 1GHz 左右的频率。2) 灵敏度可以切换到 500MHz 或以下，测量结果高度稳定、精

确 (0.2ppm 左右 )。

4. 功率表1) 可测频率：高 600MHz2) 阻抗：50Ω，不平衡3) 测量范围：全刻度 3W 左右4) 必须使用标准电缆 (5D2W 1m)。

5. RF 电压表 (RF V.M)1) 可测频率：高 600MHz 左右

6. 线性检波器1) 可测频率：高 600MHz 左右2) 特性固定且 CN 为 60dB 或更大

7. 数字电压表1) 电压范围：FS=10V 左右2) 输入电阻：1MΩ或更大

8. 示波器1) 测量范围：直流到 30MHz2) 5 ～ 25MHz 之间提供高精确测量。

9. 音频伏特表 (AF V.M)1) 可测频率 :50Hz ～ 1MHz2) 大灵敏度：1mV 或更大

10. 标准信号发生器 (SSG)1) 大频率：600MHz 或更大2) 输出：-133dBm/0.05μV ～ 7dBm/501mV3) 输出阻抗：50Ω

11. 等效负载1) 8Ω，1W 或更大

12. 音频发生器 (AG)1) 频率范围：100Hz ～ 100kHz2) 输出：0.5mV ～ 1V

13. 失真仪1) 可测频率：30Hz ～ 100kHz2) 输入电平：50mV ～ 10Vrms

维修夹具■ ANT 电缆 (E30-3418-08)

如下所示修改电缆。

切断

将 ANT 电缆焊接到 TX-RX 单元的 ANT 端子。

GND

ANT端子

TX-RX单元

ANT电缆

■电池夹具 (W05-1365-00)将电源线正确连接对讲机安装的电池夹具与电源，并且打

开电源之前确认输出电压和电源极性，否则过电压和逆向连接可能会损坏对讲机或 /和电源。

Black/White

Black

注意：使用电池夹具时，必须测量电池夹具端子处的电压。否则，电源与电池夹具之间的电源线可能会发生微小的压降，尤其是对讲机发射时。

测试信令号接收发射

1 无无

2 无 100Hz 方波

3 QT 67.0Hz QT 67.0Hz

4 QT 151.4Hz QT 151.4Hz

5 QT 250.3Hz QT 250.3Hz

6 DQT D023N DQT D023N

7 DQT D754I DQT D754I

8 MSK 代码 (100-1000) MSK 代码 (100-1000)

9 无 MSK (1010…)

调整

TK-3230

16

ADJUSTMENT

Common Section

Item Condition

Measurement Adjustment

Specifi cations / RemarksTest-equipment

Unit Terminal Unit Parts Method

1. Setting 1) Set battery jig Battery terminal: 3.8V

2. VCO Lock Voltage (Test mode)

1) CH: TX high PTT: ON

Digitalvoltmeter

TX-RX LV Check 2.5V or less

2) CH: RX high

3) CH: RX low 0.4V or more

4) CH: TX low PTT: ON

Transmitter Section

Item Condition




1. Frequency Adjustment

1) PC tune CH: TX center PTT: ON

f. counter ANTJig cableSP/MIC jack

PC key

Adjust to the center frequency.

Within ±100Hz

2. Frequency Shift 6.25KHz

1) PC tune CH: TX 410.50625MHz PTT: ON

Adjust to the desired frequency.

Within ±100Hz

3. Frequency Shift 5KHz

1) PC tune CH: TX 410.50500MHz PTT: ON

4. High Transmit Power

1) PC tune CH: TX center

Power meterDC ammeter

Adjust it to 1.5W ±0.1WLess than 1.6A

2) Test mode CH: TX low, high PTT: ON

Check 1.15~1.85WLess than 1.6A

5. Low Transmit Power

1) PC tune CH: TX center PTT: ON

PC key

Adjust it to 0.55W ±0.1WLess than 0.9A

2) Test mode CH: TX low, high PTT: ON

Check 300~800mWLess than 0.9A

6. DQT Balance

1) Test mode CH: TX low SIG: TX 100Hz square wave Linear detector fi lter LPF: 3kHz PTT: ON

LineardetectorOscilloscope

TX-RX VR300 Adjust the wave-form to square wave.

Test Frequency

No. Receive (MHz) Transmit (MHz)

1 (Low) 410.05000 410.10000

2 (High) 419.95000 419.90000

3 410.00000 410.00000

4 410.20000 410.20000

5 410.40000 410.40000

6 410.60000 410.60000

Adjustment Frequency List

CH Receive (MHz) Transmit (MHz)

Center 415.55000 415.50000

Frequency Shift 6.25KHz - 410.50625

Frequency Shift 5KHz - 410.50500

TK-3230

17

调整

公用部分

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) 设置电池夹具 BATT 端子电压 : 3.8V

2.VCO 锁定电压 (测试模式)

1)CH: TX 高 PTT: 开启

数字电压表

TX-RX LV 检查 2.5V 或更低

2)CH: RX 高

3)CH: RX 低 0.4V 或更高

4)CH: TX 低 PTT: 开启

发射部分



1. 频率调整 1)PC 同调 CH: TX 中心 PTT: 开启

频率计数器

ANT 夹具电缆SP/MIC插孔

PC 键调整到中心频率 ±100Hz 以内

2. 频率偏移 6.25KHz

1)PC 同调 CH: TX 410.50625MHz PTT: 开启

调整到想要的频率 ±100Hz 以内

3. 频率偏移 5KHz

1)PC 同调 CH: TX 410.50500MHz PTT: 开启

4. 高发射功率 1)PC 同调 CH: TX 中心

功率表直流安培表

调整到 1.5W ±0.1W1.6A 或更低

2) 测试模式 CH: TX 低 , 高 PTT: 开启

检查 1.15 ～ 1.85W1.6A 或更低

5. 低发射功率 1)PC 同调 CH: TX 中心 PTT: 开启

PC 键调整到 0.55W ±0.1W0.9A 或更低

2) 测试模式 CH: TX 低 , 高 PTT: 开启

检查 300 ～ 800mW0.9A 或更低

6.DQT 平衡 1) 测试模式 CH: TX 低 SIG: TX 100Hz 方波调制分析滤波器 LPF: 3kHz PTT: 开启

线性检波器示波器

TX-RX VR300 将波形调整到方波

测试频率号接收 (MHz) 发射 (MHz)

1( 低 ) 410.05000 410.10000

2( 高 ) 419.95000 419.90000

3 410.00000 410.00000

4 410.20000 410.20000

5 410.40000 410.40000

6 410.60000 410.60000

调整频率表信道接收 (MHz) 发射 (MHz)

中心 415.55000 415.50000

频率偏移 6.25KHz - 410.50625

频率偏移 5KHz - 410.50500

TK-3230

18

ADJUSTMENT

Item Condition




7. Maximum Deviation (Wide)

1) PC tune CH: TX center Linear detector fi lter LPF: 15kHz AG: 1kHz/150mV PTT: ON

LineardetectorAGAF V.M

ANTJig cableSP/MIC jack

PC key

Adjust it to 4.2kHz.± peak whichever higher

±0.1kHz

(Narrow) Adjust it to 2.1kHz.± peak whichever higher

±0.1kHz

8. MIC Sensitivity (Wide)

1) Test mode CH: TX low, high Linear detector fi lter LPF: 15kHz AG: 1kHz/13mV PTT: ON

Check ±2.5~3.8kHz

(Narrow) ±1.1~1.9kHz

9. QT Fine Deviation

1) PC tune CH: TX center (Wide) QT: 151.4Hz Linear detector fi lter LPF: 3kHz PTT: ON

Lineardetector

PC key

Adjust it to 0.75kHz. ±0.05kHz

2) PC tune CH: TX center (Narrow) QT: 151.4Hz Linear detector fi lter LPF: 3kHz PTT: ON


10. DQT Fine Deviation

1) PC tune CH: TX center (Wide) DQT: 023N Linear detector fi lter LPF: 3kHz PTT: ON


2) PC tune CH: TX center (Narrow) DQT: 023N Linear detector fi lter LPF: 3kHz PTT: ON


11. MSK Fine Deviation

1) PC tune CH: TX center (Wide) MSK Linear detector fi lter LPF: 15kHz PTT: ON


2) CH: TX center (Narrow) MSK Linear detector fi lter LPF: 15kHz PTT: ON

Check ±1.0~±2.0kHz

12. VOX Level 1) PC tune AG: 1kHz/40mV

AG PC key(Start)

Write

13. Battery Indicator Level

1) PC tune Battery terminal: 3.25V

Digital voltmeter

Batteryterminal

TK-3230

19

调整



7. 大频偏 ( 宽 )

1)PC 同调 CH: TX 中心调制分析滤波器 LPF: 15kHz AG: 1kHz/150mV PTT: 开启

线性检波器AGAF V.M


PC 键调整到 4.2kHz。±较高峰值

±0.1kHz

( 窄 ) 调整到 2.1kHz。±较高峰值

±0.1kHz

8. 麦克风灵敏度 ( 宽 )

1) 测试模式 CH: TX 低 , 高调制分析滤波器 LPF: 15kHz AG: 1kHz/13mV PTT: 开启

检查 ±2.5 ～ 3.8kHz

( 窄 ) ±1.1 ～ 1.9kHz

9.QT 细频偏 1)PC 同调 CH: TX 中心 (宽 ) QT: 151.4Hz 调制分析滤波器 LPF: 3kHz PTT: 开启

线性检波器

PC 键调整到 0.75kHz ±0.05kHz

2)PC 同调 CH: TX 中心 (窄 ) QT: 151.4Hz 调制分析滤波器 LPF: 3kHz PTT: 开启

调整到 0.35kHz ±0.05kHz

10.DQT 细频偏 1)PC 同调 CH: TX 中心 (宽 ) DQT: 023N 调制分析滤波器 LPF: 3kHz PTT: 开启


2)PC 同调 CH: TX 中心 (窄 ) DQT: 023N 调制分析滤波器 LPF: 3kHz PTT: 开启


11.MSK 细频偏 1)PC 同调 CH: TX 中心 (宽 ) MSK 调制分析滤波器 LPF: 15kHz PTT: 开启


2)CH: TX 中心 (窄 ) MSK 调制分析滤波器 LPF: 15kHz PTT: 开启

检查 ±1.0 ～±2.0kHz

12.VOX 电平 1)PC 同调 AG: 1kHz/40mV

AG PC 键(开始)

写

13. 电池指示电平

1)PC 同调 BATT 端子电压 : 3.25V

数字电压表

BATT 端子

TK-3230

20

ADJUSTMENT

Receiver Section

Item Condition




1. Sensitivity (Wide)

1) Test mode CH: RX low, high SSG output: –117dBm (0.32µV) SSG MOD: 1kHz SSG DEV: ±3kHz

SSGOscilloscopeAF V.MDistortion meter

ANTJig cableSP/MIC jack

Check SINAD: 12dB or more

(Narrow) 2) Test mode CH: RX low, high SSG output: –116dBm (0.35µV) SSG MOD: 1kHz SSG DEV: ±1.5kHz

2. Squelch Level (Open)

1) PC tune CH: RX center (Wide) SSG output: –123dBm (0.16µV) SSH MOD: 1kHz SSG DEV: ±3.0kHz

PC key

Adjust to open the squelch.

2) PC tune CH: RX center (Narrow) SSG output: –122dBm (0.18µV) SSH MOD: 1kHz SSG DEV: ±1.5kHz

Adjustment Points

BATT+/–: External power supply terminal (Fasten it with an alligator clip)

LV: VCO lock voltage measurementVR300: DQT balance adjustment

VR301

S1PTT

J300EXT. SP/MIC

VR300

TX-RX unitComponent side

BATT+

BATT–

LV

BPF

MIC

PTTTXD

LCD

ANT

3C

3T

LV

RSSI

BUSY

3M

TX-RX unitFoil side

BATT+

INT. SP+INT. SP–

SB

BATT–

TK-3230

21

调整

接收部分



1. 灵敏度（宽）

1) 测试模式 CH: RX 低 , 高 SSG输出: –117dBm (0.32µV) SSG 调制 : 1kHz SSG 频偏 : ±3kHz

SSG示波器AF V.M失真仪


检查 SINAD: 12dB 或更高

(窄 ) 2) 测试模式 CH: RX 低 , 高 SSG输出: –116dBm (0.35µV) SSG 调制 : 1kHz SSG 频偏 : ±1.5kHz

2. 静噪电平 ( 打开 )

1)PC 同调 CH: RX 中心（宽） SSG输出: –123dBm (0.16µV) SSH 调制 : 1kHz SSG 频偏 : ±3.0kHz

PC 键调整到打开静噪

2)PC 同调 CH: RX 中心 (窄 ) SSG输出: –122dBm (0.18µV) SSH 调制 : 1kHz SSG 频偏 : ±1.5kHz

调整点

BATT+/-: 外部电源端子（采用弹簧夹将其固定）

LV: VCO 锁定电压测量VR300: DQT 平衡调整

VR301

S1PTT

J300EXT. SP/MIC

VR300

TX-RX unitComponent side

BATT+

BATT–

LV

BPF

MIC

PTTTXD

LCD

ANT

3C

3T

LV

RSSI

BUSY

3M

TX-RX unitFoil side

BATT+

INT. SP+INT. SP–

SB

BATT–

22

JIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

G

SD

J79-0204-09

C2

C23

R403

C25

C30

C31

C34

C35

R416

C3

R417

C38

C4

C44

C4

C55

R437

C401

C402

C60

C408

R453

C419

C430

C432

C434

R470

R474

R476

C2

C3

C4

C453

C5

C6

C7

C8

C9

C449

R486R487

C

D6

C454R492

C456

Q302

C468

C470

IC400

IC401

1

1

1

3 4

5

2 3

4

2 3

4

IC404

IC40

6

145 8

R300

R303 R305 R370

R112

R115

R119

R313

R314

L1

R315

R316

R122

L2

L3

R317

L4

R318

R319

R322

R323

R131

R133

R328

L12

R330

C100

L15

R332L17

R334Q300

DG

S

C301 C303

IC1

189 16

C306

C113

C11

C309

C116

R349

C313

C314

R10

C315

R11

C316

R13

C317

C318

C319

R17

R358

R359

C321

C324

C325

R2

C5

C326

R23R24

C329

C136

C465C137

Q3

C138

Q5

R3

R3

C337

R34

R2

R6

R7

C340

R9

R42

C346

C358

D301

D302C363

Q404

Q405

L400

IC30

0

1 121324

IC30

1

145 8

C10

C11

C12

C13

C14

C18

C19

R40

2

C40

0

C41

1

C41

4

C42

1

C42

8

Q40

6

C43

3

R14

R15

R16 C

1

R1

R3

R5

R8

C44

0R

4C

20

C21

C32

C41

C50

C51

C52

C53

C54

R43

5

R44

4 R44

5 R46

9

R48

2

D3

C45

5

Q30

3

R10

0

R30

2

TH30

2

R30

4

R30

6

R30

7

R30

8

R30

9

R31

0

R31

1

L7

R32

1

R32

4

R32

5

R32

7

R32

9

L13

L14

C10

1

R33

3

R33

5

R33

8

C30

4R

340

R34

2

C30

7

C30

8

R34

6

C31

0

C31

1C

312

C32

0

C32

2

C32

3

VR

300

C32

7

R36

3

C32

8

R26

C33

0C

332

C33

3

R30

C33

6

R43

R44

D30

0

D30

3

IC10

0

1 458

L411

L412

X1

C17

R47

1

Q10

1B

CE

E

G

L101

R11

4

L102

L109

R12

0

R34

4

C34

2

IC30

2

145 8

C29

DG S

C45

C46

C47

C58

D1

Q1

R40

C57

D2

D4

L6 L16

R12

R21

C15

C11

1

C11

2

Q6

BATT+

BATT–

LV

+

+

+

TK-3230 PC BOARD / PC板

TX-RX UNIT (X57-7333-01) Component side view (J79-0204-09)

Ref. No. Address

IC1 4G

IC100 10H

IC200 6O

IC300 9F

IC301 10D

IC302 6E

IC400 4D

IC401 3C

Ref. No. Address

IC404 4C

IC406 3F

Q1 7J

Q2 5J

Q3 6H

Q4 3K

Q5 6J

Q6 7J

Ref. No. Address

Q101 10J

Q103 10J

Q104 10L

Q200 5O

Q201 5M

Q202 6N

Q203 8M

Q204 8O

Ref. No. Address

Q300 7E

Q302 6F

Q303 7D

Q404 4E

Q405 4E

Q406 4D

D1 6I

D2 5I

Ref. No. Address

D3 4F

D4 5I

D5 3K

D6 8J

D7 8K

D101 10P

D200 10P

D201 9P

Ref. No. Address

D300 5E

D301 6D

D302 5F

D303 6D

23

J K L M N O P Q R S

1

2

3

4

5

6

7

8

9

10

11

12

13

14

C22

R212

C28

R214R215

R216

R217

R218

R221

C37

R227

R228

C40

C43

C44

R231

R232

R233

C48

C49

C200

C202

C203C204

C55

C205 C208

C216

C217

C219C221 C223

C224

C226

C228

C230

R493

C231

C232

C234C235

R468

C240

C241

C243

C247

C5

C250

C251C252

C253

C254

R484

C255

C449

C257

C259

C451

D6

D7

D200

D201C262 C264C263

C268

C464

L105

L106

IC20

0

1 8916

15

R119

R122 R124

R126

L12

13

C114

C116

C117

C119

C120

R123

R352

C122

C123

C124

C126

C127

C129

C130

C131

VR301

R22

C59

C134

C136

C465

R27

Q4

Q5

R31

R32

R2

R39

S1PTT

D101

C359

Q201

Q202

Q203

L206L210

L211

L212

L214

L409

L221

J300EXT. SP/MIC

R200

R201

R202

C19

R205

R206

R207

R208

R209

Q10

3

G

G D

S D

Q10

4

L102

L103

TH10

2C

121

C12

5

C12

8

C29

DS

C33

C45

C45

9

L104

L10

Q1

R29

R40

L408

C36

C39

D5

L6

L8

L16

C24

R21

R25

C56

Q2

C15

XF2

00

C27

C20

9

C21

0 C21

2

L5R20

R36

0

Q6

C36

1

R21

1R21

3

R21

9

R22

0R22

2

R22

3

R22

4

R22

6

R23

4

C21

8

C22

0

C22

2

C22

5

C23

6

C23

9

C24

2C

244

C24

6

C24

8

L107

L108L1

11

L112

R12

8

R12

9

R13

0

R35

0

C13

2

Q20

4

SDG G

L201

L205

L208

L209

L220

R40

1

C20

6

C20

7

CD

200

C21

3

C21

5

C22

9

C23

3

C23

7

C26

7

CF2

00

Q20

0 R20

4

C365 C366 C367

C25

8

C26

1

C13

3

C25

6

L219

L222

R23

0C

245 L2

15

L218

+

BPF D

S

G

G

MIC

PTTTXD

SPG

AFO

SPK

MICIM

TX-RX UNIT (X57-7333-01) Component side view (J79-0204-09)

PC BOARD / PC板 TK-3230

Component side

Foil side

Layer 1Layer 2Layer 3Layer 4

24

JIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

R40

0

R40

4

C40

4

C40

5

R48

3

D40

1

R10

7

R35

4

R35

5

R35

6 R36

1

C33

8

C34

5

C34

8

C35

0

C35

3

D30

5

D30

6

D30

7

D30

8

L407

L217

R351R357

PTT

MIC IM

PTT

+

C349

C360

TXDTXD

SPG

AFO

SPK

LCD

R347

Q401

ANT

Q402

D400

Q400

3C

MENU

MON

3T


TX-RX UNIT (X57-7333-01) Foil side view (J79-0204-09)

Ref. No. Address

IC303 9Q

IC403 4N

IC405 7M

Q301 8Q

Q400 10E

Q401 8B

Ref. No. Address

Q402 8B

Q403 6M

Q408 6N

D304 4Q

D305 3F

D306 5H

Ref. No. Address

D307 5H

D308 5B

D400 10E

D401 7A

25

J K L M N O P Q R S

1

2

3

4

5

6

7

8

9

10

11

12

13

14

G

SD GS

D

GSD

R405

R408

R409

R410R411

R412

R418

R419

R420

R42

1

R422R423

R42

4

R425

R43

0 R43

1

R433

R446R447R44

8R449

C41

2

C413

R450

C415

C41

8

C42

0

R460

C42

7R46

4

R46

6

R47

3

R479

C44

2

R490

R49

1

Q30

1

C46

1

L300

IC403

1

20

40

60

61

80

41

21

IC40

5

1 458

CP400

CP401

CP402

TH

101

R33

9

R34

5

R34

8

R36

5

C33

9

C34

3

D30

4

Q40

8

L401

L402

L403

L406

L410

R43

4

R406

R407

R441

F300

C444

C445

C446

C448

C460

R413R414

R428

R429

C211

R442

R443

X400

C417

C422C423

C431

R472

C437

R475

C443

R336

C331C341

C364

Q403

L404

L405

C426

L301

MIC300

+ –

R343

C351

C354+

IC30

3

145 8

CALL

3T

LV

RSSI

BUSY

3M

+

BATT+

INT. SP+

INT. SP–

SB

+

BATT–

J79-0204-09

TX-RX UNIT (X57-7333-01) Foil side view (J79-0204-09)


Component side

Foil side


26

TK-3230 SCHEMATIC DIAGRAM / 原理图

X57-733 1/4

7

6

5

4

3

2

1

A B C D E

MENU

R491 100k

C417

470p

BOOT

SPA

MP

R449 1k

R42

5

39k

C42

610

00p

RS

SI

DIR

DOWN

C41

9

10u

PTT

C460

0.1u

R40

410

0

PD

ATA

DI/

O

BU

SY

C40

1

1u

COM2

C428

100p

RESET

S5

R419 47k

TDAT

A

R42

4

100

BEEP

R482

27k

COM1

R40

9

47k

MO

NI

C40

2

470p

R43

747

k

TCLK

R464

1k

PC

R430

0

COM3

ME

NU

R41

2

47k

2SC4919Q403

R46

0

47k

R41

31k

1oUT

2IN

4VSS

3NC

RESET S1

BAT

C413

0.1u

Q405KRA305E

C41

8

0.1u

R422

39k

BATL

Q400DTC114EE

R421 47k

SH

IFT

R47

5

100k

L404

IC400XC61CN2802N

1VoUT

2VIN

4VSS

3NC

R429

0

R431

10k

RESETE

EP

CLK

BAT

R400

0

R48

6

82k

3TC

VO

X

BA

CK

LT

2SC4919Q408

IC404BH30FB1WG

1VIN

2GND

3STBY

4NC

5VoUT

R479

1.8k

L406

S2

R447 1k

R423

39k

C443

100p

L405

C47

0

0.01

8u

3CC

THP

CP402RK74HB1J103J

R445

1.5k

C43

4

0.06

8u

R44

1

1k

C43

0

1uR43410k

3TC

CL2

C41

1

470p

3RC

TXD

R48

3

120

R45

347

k

R420 47k

R41

7

150k

3RC

R433

47k

CP400RK74HB1J103J

EEPCLK

S4

R40

2

47k

R48

7

150k

R40

118

0

CP401RK74HB1J103J

3CC

L400

CL1

CA

LL

R435

47k

IC405TC7W74FU-F

1CK

2D

3Q

4GND

5Q

6CLR

7PR

8VCC

R410 100

C41

2

10u1

0

PTT

UP

R450 1k

C44

8

100p

DO

WN

R466 100k

R40

3

47k

W/N

C41

4

0.1u

PTT

RDF

CO

M1

L403

R408 1k

UL

R406 1k

C422

33p

BA

CK

LT

PE

N

S6

CO

M2

R49

0

47k

R41

41k

R444

0

R44

2

68

RLE

D

C42

1

470p

SCLK

R41

6

100k

MIC

MU

TE

R446 1k

CO

M3

C42

3

8p

C427

33p

C44

2

100p

R411 100

R40

5

47k

R472 1M

PC

LK

SPDET

C42

0

8p

QT/

DQ

T_IN

RLE

D

L402

C43

30.

1u

C43

2

0.02

2u

UP

R428 100

S3

GLE

D

C41

5

0.1u

R407 1k

R448 1k

MONI

1A0

2A1

3A2

4GND

5SDA

6SCL

7WP

8VCC

C40

0

470p

C437

0.01u

SH

IFT

CALL

R418

0

C46

8

0.1u

GLED

BAT

L

1SP DET

2AVSS

3X1

4X2

5VSS

6OSC2

7OSC1

8TEST

9RESET

10SCLK

11PC

12BEEP

13DIR

14DI/O

15TDATA

16TCLK

17

RDF

18

TO

19

TO

20

BOOT

21S

AV

E

223R

C

233T

C

24G

LED

25R

LED

26C

VC

C

27V

SS

28V

3

29V

2

30V

1

31V

0

32V

CC

33B

AC

KLI

T

34C

OM

3

35C

OM

2

36C

OM

1

37P

TT

38U

P

39D

OW

N

40

MO

NI

41

MENU42CALL

43EEPDATA

44EEPCLK

45MIC MUTE

46SHIFT

47PDATA

48PCLK

49PEN

503MSC

51PABC

52SP AMP

53SEG

54SEG

55SEG

56SEG

57SEG

58SEG

59SEG

60SEG

61S

EG

62S

EG

63S

EG

64S

EG

65S

EG

66D

EB

UG

67D

EB

UG

68D

EB

UG

69W

/N70

RX

D71

TXD

72B

ATT

L73

AV

CC

74TH

P75

RS

SI

76B

US

Y77

TI78

BAT

T79

VO

X80

UL

L401

X4007.3728MHz

L77-3036-05

DC SW(BACK LIGHT)

SB

3R

TX

BEATSHIFT SW

3T

3M

SB

BEATSHIFT SW

3M 3M

KEY TOP

3C

3M

TX-RX UNIT (X57-7333-01)

LCD(B38-0925-05)

IC403

D338327A30WV

MCU

VOLTAGE DETECT

IC401XC61CN2702N

RESET SW

PTT SW

D400B30-2143-05

LCDBACKLIGHT

D401B30-2278-05

TX/BUSY

Q401DTC114EE

DC SW(BUSY)

Q402DTC114EE

DC SW(TX)

BUSY

DC SW (3C)

Q406KRA305E

DC SW (3R)

Q404KRA305E

DC SW (3T)

IC406BR24L08FJ-W

EEPROM

VOLTAGEREGULATOR(3V)

DIVIDER

3.8V

ON:0VR:0VT:3.0V

2.8V

2.9V

2.9V

R:0VT:3.0V

3.0V

1.8V

ON:3.0VOFF:0V

3.0V

3.0V 3.8V

R:0VT:3.0VON:2.8V

R:3.0VT:0V

27

SCHEMATIC DIAGRAM / 原理图 TK-3230

X57-733 2/4

JIHGF

-t

R346

4.7k

C34

0

1u

R30

6

150k

D30

0

DA

221

R476

0

C32

60.

1u

R33

0

100k

R35

1

4.7k

R32

5

330

TXD

L301

R36

3

0

C35

8

47p

VO

X

R31

3

47k

C30

4

0.05

6u

2SK1824-AQ301

R322

18k

C44

4

0.1u

R31

7

33k

VR30047k

DIR

C30

9

100p

C333

0.1uC32

3

0.1u

R300

15k

C35

3

1000

p

C303 9p

F300F53-0324-05

C320

10u

SCLK

2SK1824-AQ300

SPDET

C30

6

680p

R358

0

R34

7

56

R356 330

R30

427

k

R3610

R32

4

15k

C44

6

1u

C32

5

4.7u

C33

7

2.2u

L410

C316

220p

R338

15k

C33

9

10u1

0

R31

110

0

RD

F

C34

9

1000

p

R319

82k

R314

56k

1AoUT

2A-IN

3A+IN

4VSS

5B+IN

6B-IN

7BoUT

8VDD

R354

100

R307

0

C331

0.047u

R333

6.8k

R34

8

100k

C34

5

470p

R340

4.7k

L300

R35

0

1.8k

C308 1u

C307 1u

R360

0

R34

9

1MC

328

4.7u

R30

9

100k

C46

1

470p

R34

5

100k

R492

22k

C44

5

470p

R310

100k

C34

8

0.1u

C30

1

6800

p

C332

0.1u

R336

22k

C34

3

0.03

3u

C35

0

10u6

.3

D303DAN222

R352

470

C336

0.1u

C34

6

0.1u

2SK1824-AQ302

R31

6

15k

R35

5

150

R33

4

47k

C32

1

470p

R35

9

100k

C31

2

0.04

7u

C33

0

0.04

7u

R32

9

100k

C31

8

1u

C35

4

100u

6.3

R357 330

R36

5

56D

305

KD

Z3.

3V

1 AGNDIN

2 AGND

3 TXIN

4 TXINo

5 LIMLV

6 EXTLIMIN

7 MOD

8 VSS

9 TCLK

10 TDATA

11 D_IO

12 RDF_FC 13

14

15

16

17

18

19

20

21

22

23

24

C31

1

10u

C36

3

1u

R342

1k

R335

1k

J300

MIC300

C314

3900p

DI/O

C31

0

0.04

7u

R30

810

0

C36

0

100p

R305 270kC

364

0.3p

SP

DE

T

TDAT

A

C32

418

p

C40

8

470p

C431

0.01u

R339

0

D30

6

KD

Z3.

3V

D30

4

GN

1G

R321

22k

SPAMP

TCLK

R34

4

100k

C31

5

470p

C33

8

0.01

u

C34

1

470p

BEEP

R323 470k

C36

1

100p

R443

1k

QT/DQT_IN

R318

100k

IC301NJM2100V-ZB

1 AoUTPUT

2 A-INPUT

3 A+INPUT

4 V- 5

B+INPUT

6

B-INPUT

7

BoUTPUT

8

V+

C327

0.068u

D30

7

KD

Z3.

3V

R315

15k

R32

81M

AFO

R34

3

1k

C319 2700p

MIC

MU

TE

1VDD

2-Vin

3SD

4DC vol.

5Vo1

6GND

7Bypass

8Vo2

C351

0.15u

C32

2

0.1u

D30

8

KD

Z3.

3V

C31

3

10u

C34

2

1u

R32

7

68k

PTT

L407

C31

7

0.04

7u

TH30

2

ER

TJ0E

V10

4H

R30

28.

2k

R30

3

100k

C36

5

220p

C36

6

220p

C36

7

220p

R37

0

0

R332

100k

C329

150p

INT.MIC

B

BATT

B

B

INT.SP

3R3C

3M

3T

3T

3R

3C

MOD

3M

SPG

TOMOD

TO

TXD

3R

AFO

3M

3T

SB

3M

SURGEABSORPTION

SPEAKER AMP

IM

SPK

3T

TO

3C

100k

MIC

2.5A

PTT

3M

MOD

EXT.SPMIC

3T

SCLK

DIR

XOUT

XIN

VDD

EXPOUT

RXAFIN

RXAF

RXLPFo

RXINo

RXIN

TEST

IC303LM4865M-N

AUDIO POWER AMP

VR301

10kR31-0667-05

SURGEABSORPTION

D308

D304

REVERSEPROTECTION

D306,307

VOLTAGEPROTECTION

ACTIVEFILTER

VOX SW

D302RB706F-40

AF DETECT

AUDIO MUTE SWIC300AK2346

BASE BAND

SW

D301RB706F-40

AGC DETECT

MIC MUTE/AGC SW

MIC MUTE/AGC

2SC4919Q303

IC302TK62012F

MIC AMP/LIMITER

3.0V

3.8V

R:1.3V

1.5V

1.5V

1.5V

TX-RX UNIT (X57-7333-01)

28

TK-3230 SCHEMATIC DIAGRAM / 原理图

X57-733 3/4

K L M N O

-t

LV

C15

100p

C21

7

0.01

u

R4

10

R11

47k

C459

5p

R14 100

C17

100p

R42

10k

C216

0.01u

D3

MA

2S11

1-F

R20

6

390k

R20 47

C22

470p

R8

100

IC1TB31202FNG

1FIN1

2VCC1

3CP1

4GND1

5LD

6CK

7DATA

8STB

9BUF

10XoUT

11XIN

12SW

13GND2

14CP2

15VCC2

16FIN2

C26

8

0.1u

C19

470p

R15 100

C1

100p

C207

0.1u

R21

2

100

C45

6

0.1u

CF200

C5

100p

C20

470p

C39

100p

C21

1

0.22

u

C47

0.1u

R20

1

2.7k

L16

C8 100p

CD

200

UL

R200

1.2k

C29

100p

C3

470p

L17

10n

C21

0

10u

C215

0.01u

C45

5

1u

L1

R20

8

0

C20

8

68p

(J)

R9

56k

C13

100p

C33

0.5p

R40

10k

R16 100

L13

12n

W/N

L412

27n

RS

SI

C35

10p

C7 100p

C38

470p

C21

3

470p

C60

12p

SC

LK

PEN

L7

10u

C26

7

0.1u

R20

9

1.2k

L14

12n

AFO

R25

4.7k

PCLKR

213

560k

R30

100k

C21

8

470p

D1

RK

S15

1KJ

R23

10k

C40

22u6

.3

PDATA

R26

0

R3

1k

VC

oNT

GN

DoU

TPU

T

VC

C

C34

10p

R1

10k

C206

270p

R32

100k

C20

0

1800

p

C57

100p

C6

2.2u

10

R7

47k

C9 100p

C10

10u

IC200TA31136FNG

1oS

CIN

2oS

CoU

T

3

MIX

oUT

4V

CC

5IF

IN

6D

EC

7FI

LoU

T

8FI

LIN

9A

FoU

T10

QU

AD

11IF

oUT

12R

SS

I13

N-D

ET

14N

-RE

C

15G

ND

16M

IXIN

BU

SY

C50

3p

C4

100p

C32

10p

C20

9

470p

C58

100p

R13 0

R474

0

R24

0

R43

10k

C31

10p

R205

3.3k

C30

0.01u

D5

MA

2S11

1-F

C20

4

1000

p

C51

3p

C43

10p

R31

100

R44

470

R27 33

2SK1824-AQ1

C44

0

100p

C36

100p

R20

4

120k

R17

56k

C21

2

470p

R207

3.3k

C21

47p

C23

0.01u

C20

3

1000

p

C45

470p

2SC5488Q2

R10

0C

205

0.1u

L15

C41 5p

C46

470p

C12

47p

C20

2

270p

TH10

1

NC

P18

WM

474J

0S47

0k

R47

3

22k

L201 1u

R202

2.7k

R22

5.6k

L2

10u

L4

47n

C14

3.8p

D2

1SV

270-

F

L3 10n

R6

680

R2

1k R12

22k

C45

3

2.5p

C18 1p

L510

u

C59

3p

R21

2.2k

C27

16p

C28 8p

L8

220n

R29

100k

L10

33n

C37

470p

C45

1

470p

C56

470p

L6

10u

C24

470p

R34

100

L408

330n

L409

5.6n

C48

9p

C44

3p

L12

33n

D4

1SV

304-

F

3M

BB

3R

3T

3M

MOD

3R

3R

SHIELD CASE(VCO)

3C

VCO

3C

3T

3T

IF SYSTEM

TO

DC SW (T/R)

3R

3C

FREQUENCYCONTROL

3C

3M

3M

3C

3C

UNLOCK DETECT

3C

PHASE LOCKEDLOOP SYSTEM

B

3R

2SC4082Q201

IF AMP

2nd IF450kHz

2SC4617(S)Q4

RIPPLE FILTER

CURRENTSTEERING

D4

TX MODULATION

2SC5066-F(O)Q5

RF BUFFER AMP2SC5066-F(O)

Q6

RF AMP

CURRENTSTEERING

C54 5pC2

0.33

u35

C53 8pR5

3.9k

C52 5pC11

0.1u

35

C25

470p

2SC5488Q3

RF AMP

X1L77-3019-05

12.8MHzVCXO

Q200KRA304E-P

RX W/N SW

1.4V

0.4V

0.8V

R:2.8V

R:1.6V

R:2.5V

R:0.7V

R:2.9V

R:0.9V

R:2.8V

R:2.8V

2.8V

2.8V

0.7V

2.6V

1.9V

1.6V

2.8V

R:0.4VT:0.3V

R:0.1VT:1.8V

R:2.8VT:0.1V

R:2.8VT:0.8V

1.6VR:0.8VT:0.8V

TX-RX UNIT (X57-7333-01)

29

SCHEMATIC DIAGRAM / 原理图 TK-3230

Note : The components marked with a dot (•) are parts of layer 1.X57-733 4/4

7

6

5

4

3

2

1

TSRQP

-t

R12

9

220

R23

3

560k

C13

0

0.01

u

C40

5

1u

C25

0

470p

C101

1.5p

L109

R470

0

C24

0

0.01

u

R215

560

R214

330k

R484

0

R22

2

220k

C23

7

68p

C11

10.

1u

C22

3

0.01

u

L104

L215

39n

R13

3

0

C244

470p

R231

0

C247

4p

C12

9

0.1u

C231

0.01u

C12

4

470p

C13

1

0.1u

R468

0

R23

2

560k

C11

647

0p

L205

560n

C252

47p

C22

5

15p

R11

2

15k

R224

0

C22

9

68p

C11

247

0p

PC

C55

100p

C49

470p

C243

47p

C11

7

100p

THP

C24

1

470p

L108

220n

R13

0

220

C44

9

100p

C232

33pC

126

470p

R21

6

100

R22

1

47k

C24

2

470p

L206

470n

L111

R21

8

330

C22

1

0.01

8u

D6

HSC277

C228

0.01u

C23

3

120p

L112

R10

7

39k

C11

9

470p

C12

2

0.1u

1Ao1

2Ao2

3TESTMoNI

4VCC

5GND

6DI

7CLK

8LD

R471

0

C13

7

0.01

u

L214

27n

C13

2

470p

C24

6

470p

L208

220n

C24

8

0.01

u

R469

0

C253

47p

R22

0

68k

C45

4

100p

IF

R128

0

C219

0.01u

C23

0

0.01

u

C24

5

470p

R21

9

220k

C13

8

0.1u

C22

6

1p

D101

HVC131

C40

4

470p

C120

470p

D20

1

HS

C27

7

L107

R22

6

56

C23

9

3p

R39

3.3k

R10

0

3.3k

C259

470p

R217

560

R211

2.2k

C35

9

100p

R22

7

120k

C23

4

470p

C22

2

330p

R234

0

L220

C12

7

1u

C113

15p

R22

8

100k

C10

0

470p

D20

0

HS

C27

7

C22

0

1p

R11

4

390(

D)

L101

68n

R11

568

R131

470

D7

RKS151KJ

C22

4

7p

L209

270n

R49

3

1.8k

L211

560n

R22

3

10

L212

33n

L218L79-1930-05

C25

7

1p

C26

2

0.5p

L219 L222L221C254

330p

C26

1

11p

C25

5

5p

C263

2p

C256

1.5p

C25

8

11p

C26

4

3.5p

L217 1u

C134

470p

C13

3

8p

C12

8

24p

L106

3.9n

C12

3

0.5p

L105

3.9n

R12

4

180

C12

1

33p

R12

6

1.5k

TH10

2

PR

F15B

C47

1QB

1

470

L103

27n

R12

3

330(

D)

RQA0004PXDQSQ103

R12

25.

6k

R12

068

0R

119

15

L102

8.2n

C11

4

5pC

136

1u

C46

51u

C236

22p

B

ANT

3T

3T

TX DRIVE

3T

8T

3T

3R

3M

RF SW

RF SW

B

B

3T 3T 3T

XF200

38.85MHz1st IF

IC100BH2219FVM

DAC

B

3R

D200,201

ANTENNA SW

2nd LOCAL38.4 MHz

L411

3.3n

2SC5092-FQ101

TX PRE-DRIVE

RQA0002DNSQ104

TX FINAL

ANTENNA SW

2SC4082Q202

TRIPLER

C235

33p

L210

220n

C25

1

470p

C46

4

0.01

u

R23

0

27k

3SK294-FPQ204

RF AMP

3SK318Q203

MIXER

T:0.8VT:2.8V

R:2.9V

R:0.3V

R:1.7V

R:0.7V

R:1.1V

R:2.9V

R:2.8V

R:0VT:0.8V

R:1.6V

T:0.6VT:0.8V T:3.8VT:0.8V

R:0.8V

R:3.8V

R:0VT:1.2V(Hi) 0.8V(Low)

TX-RX UNIT (X57-7333-01)

TK-3230

30

BLOCK DIAGRAM / 方块图

Mod

D4: 1SV304-F

FrequencyControl

Loop Filter

D2: 1SV270-F

ShiftSwitch

PLL IC 3C

D1: RKS151KJQ1: 2SK1824

3C

IC1: TB31202FNGX1: L77-3019-05

PEN

PDATAPCLK

UL

12.8MHz

2nd Local: 38

CeramicFilter

CF200: L72-0958-05

2nd IF:45

SplatterVolumeSMF

eVolumeAmpRXAF

MOD

TO

L

AG

3M RD

QT/DQT_IN

IC301:

Battery

Protector

D304: GN1G

Fuse

F300: F53-0324-05

2.5A

VoltageRegurator

Switch

Switch

Switch

IC404: BH30FB1WG

3CC

3TC

3RC

Q405: KRA305E

Q404: KRA305E

Q406: KRA305E

3R

3T

3C

SB

3M

VoltageDetector

VoltageDetector

BATL

RESET

Switch

Switch Switch

SB

BACKLT

LEDD400: B30-2143-05

D401: B30-2278-05

Q400: DTC114EE

Q401: DTC114EE Q402: DTC114EE

IC400: XC61CN2902N

IC401: XC61CN2802N

SB

BAT

CALL

PTT

MENU

UP

DOWN

EEPROM

3M

EEPCLK

EEPDATA

IC406: BR24L01AFJ-W

LCD SEGCOM1~COM3

CALLPTTMENUUPDOWN

CrystalOscillator

X400: L77-3036-05

7.37MHz

SPAMP

3M

IC403: D338327A30WVMCU

R417

R416

C2,C6,C11R3,R5,R8,R10

Low PassFilter

C432,C434R444,R445

Power switch

SB

LED

RLEDGLED

TCXO

Volume

VR300

Tripler

Q202: 2SC4082

VCONT

3R

MONI

MONI

Switch

Q403: 2SC4919Q408: 2SC4919

FrequencyDivider XIN

IC405: TC7W74FU-F

3M

Shift

PENPCLKPDATAMICMUTEEEPCLK

EEPDATA

BACKLTGLEDRLED3TC3RC3CC

SHIFT

SHIFTTOTCLK

RDF

TDATA

DI/O

DIRBEEPPCSCLK

RESETSPDETULVOXBATQT/DQT_INBUSYRSSITHPBATLPTT

TXDW/N

MOD

Low PassFilter

C50,C51,C52,C53,C54L13,L14

TX-RX UNIT (X57-7333-01)

TK-3230

31

BLOCK DIAGRAM / 方块图

Low PassFilter

ANT

D101: HVC131D201: HSC277

SwitchFinalAmp

Q104:RQA0002DNS

Q103:RQA0004PXDQS

DriveAmp

3TSBSB

RF Amp

Band PassFilter

1stMixer

RF Amp

3R3R

L218: L79-1930-05Q204: 3SK294Q203: 3SK318

3C

Q6: 2SC5066-F(O)

BufferAmp

Q5: 2SC5066-F(O)

XF200: L71-0586-05

1st IF: 38.85MHz

VCO

3C

LippleFilter

Q4: 2SC4617(S)

Q2: 2SC5488

RF Amp

Q3: 2SC5488

Mod

D4: 1SV304-F

FrequencyControl

3C

D2: 1SV270-F

ShiftSwitch

3C

D1: RKS151KJQ1: 2SK1824-A

IF Amp

Q201: 2SC4082

3R3C

DiscriminatorCD200: L79-1866-05

3R

370.15~381.15MHz

1st Local:OscillatorTx: 409~420MHzRx: 370.15~381.15MHz

2nd Local: 38.4MHz

958-05

2nd IF:450kHz

BUSY

FM IF IC

IC200: TA31136FNG

Tx/Rx: 409~420MHz

CrystalFilter

Monolithic

Rx: 409~420MHz

Amp

Amp

Volume

VolumeemphasisPre-

Low Pass

High PassFilter

Filter

Scrambler/De-

ScramblerLimiterplatter

De-emphasisolume

PTTMic Amp

Mic

3M

AGC/Mute

3M

IC302(1/2): TK62012F

Q303: 2SC4919D303: DAN222D301: RB706F-40

MICMUTEVOX Amp

3M

IC302(2/2): TK62012FD300: DA221

D302: RB706F-40

VOX

AF PowerAmp

IC303: LM4865M

RXAF

BEEP

AGNDIN AGND

Base Band ICIC300: AK2346

RXLPFO

Low PassFilter RXLPFO

AGND

3M RDF

3M

T/DQT_IN

IC301: NJM2100V-ZB

RSSI

ANT

Mic

T91-0651-15MIC300:

E11-0703-05

SP/MIC JackJ300:

Speaker

VolumeVR301:R31-0667-05

T07-0362-258 Ohm

T90-1079-05

L219,L221,L222C255,C258,C261,C264

Detector

3M

D/AConverter IC100: BH2219FVM

D5: MA2S111-F

Switch

Q200: KRA304E-P

W/N

VCONT

Tx: 409~420MHz Pre-driveAmp

Q101:2SC5092-F

PC

DI/OSCLK

DI/O SCLK XIN DIR TCLK TDATA

AGND

MuteSwitch

Q302: 2SK1824-A

SPDET

TXD

SPDET

SB

SwitchSPAMP

Q301: 2SK1824-A

3R

SurgeProtector

D306: KDZ3.3VD307: KDZ3.3V

3T

TK-3230

32

LEVEL DIAGRAM / 电平图

AN

T

L219

L221

L222–1

21

dB

m

C25

4C

25

3

–121

.5d

Bm

L218

1st

Loca

l

3R

–115

.5d

Bm

–106

.5d

Bm R21

7X

F200

C24

3

R21

5

Q20

1

–118

dB

m

C21

6–106

dB

m IC20

0

169

105.

2mV

rms

2319

IC30

0IC

30

3

2 4

SP

Q20

3

Q2

04

SG

ou

tpu

t le

ve

l fo

r o

bta

inin

g 1

2d

B/S

INA

D w

he

n i

nje

cte

d t

o e

ach

po

int

IF 3

8.85

MH

zA

F 1k

Hz

thro

ug

h a

47

0p

F c

ou

pli

ng

ca

pa

cito

r.M

od

ula

te t

he

AF

le

ve

l w

ith

a f

req

ue

ncy

of

1kH

z a

nd

de

via

tio

n o

f 1

.5kH

z(N

arr

ow

), 3

kHz

(Wid

e).

Th

en

ta

ke t

he

sig

na

l fr

om

th

e s

ign

al

ge

ne

rato

r

wh

en

th

e A

F o

utp

ut

ha

s b

ee

n a

dju

ste

d t

o 0

.63

Vrm

s w

ith

th

e A

F v

ol.

ou

tpu

t w

he

n s

et

to –

53

dB

m a

nd

ob

tain

th

e l

ev

el

sho

wn

on

an

AF

VT

VM

284.

5mV

rms

RF

cen

ter

RF

cen

ter

MIC

AF

1kH

z

42

IC3

00

73

COM

PL

IM

12

.5m

Vrm

s IC30

261

.2m

Vrm

s16

6.8m

Vrm

s

C1

8

D4

VR

300

Q5

–20

.8d

Bm

–1.8

5dB

m+8

.5d

Bm

+19.

4dB

m+3

2dB

m

AN

T 1

.5W

Q6

C4

3C

44

D7

D6

C10

1C

113

C12

0C

134

Q10

1Q

103

Q10

4

To m

ake

mea

sure

men

ts in

th

e A

F se

ctio

n,c

on

nec

t th

e A

C le

vel m

eter

.In

th

e R

F se

ctio

n, u

se a

100

0pF

cou

plin

g c

apac

ito

r.

AG

is s

et t

o t

he

MIC

inp

ut

bec

om

es 3

.0kH

z D

EV.

at

1kH

z.

采用

1kH

z频率

和1.

5kH

z(窄

)及3k

Hz(

宽)频

偏调

制A

F电平

。随

后在

设置

为-5

3dBm

时采

集信

号发

生器

输出

的信

号，

在采

用A

F音量

器将

AF输

出信

号调

整到

0.63

Vrm

s时获

得A

F V

TV

M所

示的

电平

。

AG

被设

为麦

克风

输入

，1k

Hz时

为3.

0kH

z频偏

。如

在A

F部分

进行

测量

，请

连接

交流

电平

表。

在RF部

分，

请使

用10

00pF耦

合电

容。

通过

470p

F耦合

电容

，用

于获

得12

dB/S

INA

D时

的注

入各

点的

SG

输出

电平

。

Receiv

er

Secti

on

/ 接

收部

分

Tra

nsm

itte

r S

ecti

on

/ 发

射部

分

TK-3230

33

GeneralFrequency Range ................................................... 409 to 420MHzNumber of Channels .............................................. 16CHPLL Channel Stepping ........................................... 6.25kHz, 5kHzModulation (Wide/Narrow) .................................... 16K0F3E/11K0F3ERF Output Power (High/Low) ................................ 1.5W / 500mWOperating Voltage .................................................. 3.8V DC (3.4~4.2V)Battery Life (5-5-90 Duty Cycle) ............................. Up to 14 hours (at KNB-46L high power)Operating Temperature Range .............................. –10°C to +60°C (+14°F to +140°F)Frequency Stability ................................................ ±2.5ppmDimensions ............................................................ 52 (W) x 103.5 (H) x 28.7 (D) mm (155.5mm (H) included antenna) (Projections not included)Weight ................................................................... Approx. 155g with KNB-46L batteryStandard Load Antenna Impedance ........................................... 50Ω MIC Input ........................................................... 2kΩ AF Output .......................................................... 8Ω

一般频率范围....................................409 ～ 420MHz信道数......................................16 信道PLL 信道步长 ................................6.25kHz、5kHz调制 (宽 /窄 ) ..............................16K0F3E/11K0F3ERF 输出功率 (高 /低 )........................1.5W / 500mW工作电压....................................3.8V 直流 (3.4 ～ 4.2V)电池工作时间 (5-5-90 工作循环 ) .............. 长 14 小时 (KNB-46L 高功率下 )工作温度范围................................-10℃～ +60℃频率稳定性..................................±2.5ppm尺寸........................................52( 宽 )×103.5( 高 )×28.7( 深 )mm( 包括天线时为 155.5mm( 高 )) ( 未包括凸起部分 )重量........................................约 155g( 带有 KNB-46L 电池 )标准负载天线阻抗..................................50Ω 麦克风输入................................2kΩ 音频输出..................................8Ω

SPECIFICATIONS / 规格

TK-3230

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

(A.C.N. 001 499 074)16 Giffnock Avenue, Centrecourt Estate, North Ryde, N.S.W. 2113 Australia

Unit 3712-3724, Level 37, Tower one Metroplaza, 223 Hing Fong Road,

1 Ang Mo Kio Street 63, Singapore 569110

CA 90801-5745, U.S.A.

Kwai Fong, N.T., Hong Kong

WD18 9EB United Kingdom

L’Etoile Paris Nord 2, 50 Allée des Impressionnistes, Bp 58416 Villepinte, 95944 Roissy Ch De Gaulle Cedex

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

G

SD

J79-0204-09

C22

C23

R403

C25

R212

C28

R214R215

R216

R217

R218

C30

C31

C34

R221

C35

R416

C37

R417

C38

R227

R228

C40

C43

C44

R231

R232

R233

C48

C49

C200

C202

C203C204

C55

C205

R437

C208

C401

C402

C60

C408

C216

C217

C219C221 C223

R453

C224

C419

C226

C228

C230

R493

C231

C232

C234C235

R468

C430

C432

C240

C434

R470

C241

C243

R474

R476

C247

C2

C3

C4

C453

C5

C6

C7

C250

C8

C251

C9

C252C253

C254

R484

C255

C449

R486

C257

R487

C259

C451

D6

D7

D200

C454

D201

R492

C262

C456

C264C263

Q302 C268

C464

L105

L106

C468

C470

IC20

0

1 8916

IC400

IC401

1

1

1

3 4

5

2 3

4

2 3

4

IC404

IC40

6

145 8

R300

R303 R305 R370

R112

R115

R119

R313

R314

L1

R315

R316

R122

L2

L3

R317

L4

R318

R124

R319

R126

R322

R323

R131

R133

R328

L12

R330

C100

L15

R332L17

R334Q300

DG

S

C301 C303

IC1

189 16

C306

C113

C114

C309

C116

C117

C119

R349

C313

C120

R123

C314

R10

C315

R11R352

C122

C316

C123

R13

C317

C124

C318

C319

C126

C127

R17

R358

R359

C129

C321

C324

C130

C131

C325

VR301

R22

C59

C326

R23R24

C134

C329

C136

C465C137

R27

Q3

Q4

C138

Q5

R31

R32

C337

R34

R2

R39

R6

R7

C340

R9

R42

C346

S1PTT

D101

C358

C359

Q201

Q202

Q203

D301

D302C363

Q404

Q405

L206

L400

L210

L211

L212

L214

IC30

0

1 121324

IC30

1

145 8

L409

L221

J300EXT. SP/MIC

C10

C11

C12

C13

C14

R200

R201

R202

C18

C19

R205

R206

R207

R208

R209

R40

2

C40

0

C41

1

C41

4

C42

1

C42

8

Q40

6

C43

3

R14

R15

R16 C

1

R1

R3

R5

R8

C44

0R

4C

20

C21

C32

C41

C50

C51

C52

C53

C54

R43

5

R44

4 R44

5 R46

9

R48

2

D3

C45

5

Q30

3

R10

0

R30

2

TH30

2

R30

4

R30

6

R30

7

R30

8

R30

9

R31

0

R31

1

L7

R32

1

R32

4

R32

5

R32

7

R32

9

L13

L14

C10

1

R33

3

R33

5

R33

8

C30

4R

340

R34

2

C30

7

C30

8

R34

6

C31

0

C31

1C

312

C32

0

C32

2

C32

3

VR

300

C32

7

R36

3

C32

8

R26

C33

0C

332

C33

3

R30

C33

6

R43

R44

D30

0

D30

3

IC10

0

1 458

L411

L412

X1

C17

R47

1

Q10

1B

CE

E

Q10

3

G

G D

S D

Q10

4

L101

R11

4

L102

L103

L109

R12

0 TH10

2

R34

4

C12

1

C12

5

C12

8

C34

2

IC30

2

145 8

C29

DG S

C33

C45

C46

C47

C58

D1 C45

9

L104

L10

Q1

R29

R40

L408

C36

C39

C57

D2

D4

D5

L6

L8

L16

C24

R12

R21

R25

C56

Q2

C15

XF2

00

C27

C20

9

C21

0 C21

2

L5

C11

1

C11

2

R20

R36

0

Q6

C36

1

R21

1R21

3

R21

9

R22

0R22

2

R22

3

R22

4

R22

6

R23

4

C21

8

C22

0

C22

2

C22

5

C23

6

C23

9

C24

2C

244

C24

6

C24

8

L107

L108L1

11

L112

R12

8

R12

9

R13

0

R35

0

C13

2

Q20

4

SDG G

L201

L205

L208

L209

L220

R40

1

C20

6

C20

7

CD

200

C21

3

C21

5

C22

9

C23

3

C23

7

C26

7

CF2

00

Q20

0 R20

4

C365 C366 C367

C25

8

C26

1

C13

3

C25

6

L219

L222

R23

0C

245 L2

15

L218

BATT+

BATT–

LV

+

+

+

+

BPF D

S

G

G

MIC

PTTTXD

SPG

AFO

SPK

MICIM


TX-RX UNIT (X57-7333-01) Component side view (J79-0204-09) TX-RX UNIT (X57-7333-01) Component side view (J79-0204-09)


Component side

Foil side


Ref. No. Address

IC1 4G

IC100 10H

IC200 6O

IC300 9F

IC301 10D

IC302 6E

IC400 4D

IC401 3C

Ref. No. Address

IC404 4C

IC406 3F

Q1 7J

Q2 5J

Q3 6H

Q4 3K

Q5 6J

Q6 7J

Ref. No. Address

Q101 10J

Q103 10J

Q104 10L

Q200 5O

Q201 5M

Q202 6N

Q203 8M

Q204 8O

Ref. No. Address

Q300 7E

Q302 6F

Q303 7D

Q404 4E

Q405 4E

Q406 4D

D1 6I

D2 5I

Ref. No. Address

D3 4F

D4 5I

D5 3K

D6 8J

D7 8K

D101 10P

D200 10P

D201 9P

Ref. No. Address

D300 5E

D301 6D

D302 5F

D303 6D

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

G

SD GS

D

GSD

R40

0

R40

4

R405

R408

R409

R410R411

R412

R418

R419

R420

R42

1

R422R423

R42

4

R425

R43

0 R43

1

R433

C40

4

C40

5

R446R447R44

8R449

C41

2

C413

R450

C415

C41

8

C42

0

R460

C42

7

R464

R46

6

R47

3

R479

C44

2

R48

3

R490

R49

1

Q30

1

D40

1

C46

1

L300

IC403

1

20

40

60

61

80

41

21

IC40

5

1 458

CP400

CP401

CP402

R10

7

TH

101

R33

9

R34

5

R34

8

R35

4

R35

5

R35

6 R36

1

R36

5

C33

8

C33

9

C34

3

C34

5

C34

8

C35

0

C35

3

D30

4

D30

5

D30

6

D30

7

D30

8

Q40

8

L401

L402

L403

L406

L407

L217

L410

R43

4

R406

R407

R441

F300

C444

C445

C446

C448

C460

R413R414

R428

R429

C211

R442

R443

X400

C417

C422C423

C431

R472

C437

R475

C443

R336

C331C341

C364

Q403

L404

L405

C426

L301

MIC300

+ –

R343

C351

C354+

IC30

3

145 8

R351R357

PTT

MIC IM

PTT

+

C349

C360

TXDTXD

SPG

AFO

SPK

LCD

R347

Q401

ANT

Q402

D400

Q400

3C

MENU

MON

CALL

3T

LV

RSSI

BUSY

3M

+

BATT+

INT. SP+

INT. SP–

SB

+

BATT–

J79-0204-09


TX-RX UNIT (X57-7333-01) Foil side view (J79-0204-09) TX-RX UNIT (X57-7333-01) Foil side view (J79-0204-09)


Component side

Foil side


Ref. No. Address

IC303 9Q

IC403 4N

IC405 7M

Q301 8Q

Q400 10E

Q401 8B

Ref. No. Address

Q402 8B

Q403 6M

Q408 6N

D304 4Q

D305 3F

D306 5H

Ref. No. Address

D307 5H

D308 5B

D400 10E

D401 7A

-t

-t

-t

MENU

R491 100k

R346

4.7k

C34

0

1u

R30

6

150k

D30

0

DA

221

R12

9

220

R476

0

C32

60.

1u

C417

470p

LV

R33

0

100k

C15

100p

R35

1

4.7k

R23

3

560k

BOOT

SPA

MP

C13

0

0.01

u

R32

5

330

R449 1k

R42

5

39k

TXD

C42

610

00p

C40

5

1u

RS

SI

DIR

DOWN

C41

9

10u

C25

0

470p

C101

1.5p

PTT

C21

7

0.01

u

R4

10

R11

47k

L301C459

5p

C460

0.1u

R40

410

0

R36

3

0

PD

ATA

C35

8

47p

R14 100

VO

X

DI/

O

R31

3

47k

L109

BU

SY

C40

1

1u

C30

4

0.05

6u

COM2

2SK1824-AQ301

R322

18k

C44

4

0.1u

C17

100p

C428

100p

R470

0

C24

0

0.01

u

R31

7

33k

VR30047k

R42

10k

RESET

S5

C216

0.01uR215

560

DIR

R419 47k

D3

MA

2S11

1-F

TDAT

A

R42

4

100

C30

9

100p

R20

6

390k

R20 47

C333

0.1u

BEEP

R482

27k

C22

470p

COM1

R214

330k

R40

9

47k

R484

0

C32

3

0.1u

R300

15k

R22

2

220k

C35

3

1000

p

C23

7

68p

MO

NI

R8

100

C11

10.

1u

C303 9p

C40

2

470p

R43

747

k

F300F53-0324-05

C320

10u

SCLK

2SK1824-AQ300

SPDET

IC1TB31202FNG

1FIN1

2VCC1

3CP1

4GND1

5LD

6CK

7DATA

8STB

9BUF

10XoUT

11XIN

12SW

13GND2

14CP2

15VCC2

16FIN2

C30

6

680p

R358

0

TCLK

R464

1k

C26

8

0.1u

C22

3

0.01

u

R34

7

56

PC

R430

0

COM3

C19

470p

L104

R356 330

L215

39n

R13

3

0

R15 100

C244

470p

C1

100p

C207

0.1u

ME

NU

R41

2

47k

R21

2

100

R231

0

2SC4919Q403

R46

0

47k

C247

4p

C45

6

0.1u

R41

31k

R30

427

k

R3610

1oUT

2IN

4VSS

3NC

RESET S1

CF200

R32

4

15k

C12

9

0.1u

C5

100p

C20

470p

C231

0.01u

BAT

C39

100p

C12

4

470p

C13

1

0.1u

C44

6

1u

R468

0

C32

5

4.7u

C33

7

2.2u

L410

C316

220p

C21

1

0.22

u

R338

15k

R23

2

560k

C33

9

10u1

0

C47

0.1u

R20

1

2.7k

R31

110

0

RD

F

C413

0.1u

C11

647

0p

Q405KRA305E

C34

9

1000

p

L16

L205

560n

C41

8

0.1u

R319

82k

C8 100p

CD

200

UL

R314

56k

1AoUT

2A-IN

3A+IN

4VSS

5B+IN

6B-IN

7BoUT

8VDD

R354

100

C252

47p

C22

5

15p

R200

1.2k

R307

0

C29

100p

C3

470p

L17

10n

C331

0.047u

R11

2

15k

R333

6.8k

R34

8

100k

R224

0

C34

5

470p

C22

9

68p

C21

0

10u

C215

0.01u

C11

247

0p

R422

39k

PC

C45

5

1u

R340

4.7k

L1

C55

100p

L300

R35

0

1.8k

BATL

Q400DTC114EE

C308 1u

R421 47k

R20

8

0

C307 1u

SH

IFT

C49

470p

C20

8

68p

(J)

R9

56k

C13

100p

R47

5

100k

C33

0.5p

L404

C243

47p

R360

0

R40

10k

R34

9

1MC

328

4.7u

IC400XC61CN2802N

1VoUT

2VIN

4VSS

3NC

R30

9

100k

C11

7

100p

THP

R429

0

C46

1

470p

R16 100

C24

1

470p

R431

10k

R34

5

100k

L108

220n

RESET

R13

0

220

R492

22k

C44

5

470p

C44

9

100p

R310

100k

EE

PC

LK

C34

8

0.1u

C232

33p

BAT

L13

12n

R400

0

C12

6

470p

C30

1

6800

p

W/N

C332

0.1u

R21

6

100

R48

6

82k

L412

27n

R336

22k

RS

SI

C35

10p

C7 100p

C34

3

0.03

3u

3TC

VO

X

BA

CK

LT

C35

0

10u6

.3

2SC4919Q408

IC404BH30FB1WG

1VIN

2GND

3STBY

4NC

5VoUT

C38

470p

R22

1

47k

R479

1.8k

L406

S2

R447 1k

C24

2

470p

L206

470n

D303DAN222

C21

3

470p

C60

12p

R423

39k

SC

LK

L111

R352

470

PEN

C443

100p

L405

C47

0

0.01

8u

3CC

THP

R21

8

330

L7

10u

CP402RK74HB1J103J

C26

7

0.1u

R445

1.5k

R20

9

1.2k

C22

1

0.01

8u

C43

4

0.06

8u

R44

1

1k

C336

0.1u

D6

HSC277

C43

0

1u

C34

6

0.1u

2SK1824-AQ302

R31

6

15k

L14

12n

R43410k

C228

0.01u

AFO

3TC

R35

5

150

CL2

R25

4.7k

R33

4

47k

PCLK

C41

1

470p

3RC

TXD

C32

1

470p

R21

3

560k

R30

100k

R48

3

120

C21

8

470p

R45

347

k

R35

9

100k

C31

2

0.04

7u

C23

3

120p

L112D

1

RK

S15

1KJ

C33

0

0.04

7u

R32

9

100k

R23

10k

R420 47k

R41

7

150k

3RC

R433

47k

CP400RK74HB1J103J

C40

22u6

.3

PDATA

R26

0

EEPCLK

R3

1k

C31

8

1u

S4

R10

7

39k

C11

9

470p

R40

2

47k

R48

7

150k

C35

4

100u

6.3

R40

118

0

R357 330

CP401RK74HB1J103J

R36

5

56

C12

2

0.1u

3CC

D30

5

KD

Z3.

3V

1Ao1

2Ao2

3TESTMoNI

4VCC

5GND

6DI

7CLK

8LD

L400

1 AGNDIN

2 AGND

3 TXIN

4 TXINo

5 LIMLV

6 EXTLIMIN

7 MOD

8 VSS

9 TCLK

10 TDATA

11 D_IO

12 RDF_FC 13

14

15

16

17

18

19

20

21

22

23

24

CL1

CA

LL

VC

oNT

GN

DoU

TPU

T

VC

C

C34

10p

C31

1

10u

R1

10k

R435

47k

C206

270p

R32

100k

IC405TC7W74FU-F

1CK

2D

3Q

4GND

5Q

6CLR

7PR

8VCC

R471

0

C36

3

1u

C20

0

1800

p

C57

100p

C6

2.2u

10

C13

7

0.01

u

R410 100

R7

47k

C9 100p

R342

1k

L214

27n

C13

2

470p

C24

6

470p

L208

220n

C10

10u

R335

1k

C24

8

0.01

u

C41

2

10u1

0

IC200TA31136FNG

1oS

CIN

2oS

CoU

T

3

MIX

oUT

4V

CC

5IF

IN

6D

EC

7FI

LoU

T

8FI

LIN

9A

FoU

T10

QU

AD

11IF

oUT

12R

SS

I13

N-D

ET

14N

-RE

C

15G

ND

16M

IXIN

PTT

J300

R469

0

UP

R450 1k

BU

SY

MIC300

C44

8

100p

C253

47p

C50

3p

C4

100p

C32

10p

C314

3900p

DI/O

C20

9

470p

C31

0

0.04

7u

R30

810

0

DO

WN

R22

0

68k

C45

4

100p

R466 100k

C36

0

100p

R305 270k

R40

3

47k

W/N

IF

C41

4

0.1u

PTT

C36

4

0.3p

R128

0

C219

0.01u

RDF

SP

DE

T

TDAT

A

C32

418

p

C40

8

470p

C58

100p

R13 0

CO

M1

C23

0

0.01

u

C24

5

470p

R474

0

R24

0

R21

9

220k

R43

10k

L403

C431

0.01u

R408 1k

UL

C31

10p

R205

3.3k

R339

0

D30

6

KD

Z3.

3V

C30

0.01u

D5

MA

2S11

1-F

C13

8

0.1u

D30

4

GN

1G

C20

4

1000

p

R406 1k

C422

33p

R321

22k

C51

3p

C22

6

1p

SPAMP

BA

CK

LT

C43

10p

D101

HVC131

R31

100

R44

470

TCLK

PE

N

R27 33

C40

4

470p

S6

2SK1824-AQ1

CO

M2

C44

0

100p

C120

470p

C36

100p

R34

4

100k

C31

5

470p

R49

0

47k

R41

41k

C33

8

0.01

u

D20

1

HS

C27

7

C34

1

470p

L107

R22

6

56

R20

4

120k

R444

0

R44

2

68

C23

9

3p

BEEP

RLE

D

C42

1

470p

SCLK

R39

3.3k

R323 470k

R17

56k

R41

6

100k

MIC

MU

TE

R446 1k

R10

0

3.3k

C36

1

100p

R443

1k

CO

M3

C259

470p

C42

3

8p

C427

33p

C44

2

100p

QT/DQT_IN

R411 100

C21

2

470p

R40

5

47k

R472 1M

R207

3.3k

PC

LK

C21

47p

SPDET

C42

0

8p

QT/

DQ

T_IN

R318

100k

RLE

D

L402

C43

30.

1u

IC301NJM2100V-ZB

1 AoUTPUT

2 A-INPUT

3 A+INPUT

4 V- 5

B+INPUT

6

B-INPUT

7

BoUTPUT

8

V+

R217

560

C327

0.068u

C23

0.01u

R211

2.2k

C20

3

1000

p

C35

9

100p

D30

7

KD

Z3.

3V

R315

15k

C43

2

0.02

2u

R32

81M

C45

470p

AFO

R22

7

120k

C23

4

470p

2SC5488Q2

UP

R428 100

R34

3

1k

S3

GLE

D

C41

5

0.1u

R407 1k

R448 1k

R10

0

C319 2700p

MIC

MU

TE

C22

2

330p

1VDD

2-Vin

3SD

4DC vol.

5Vo1

6GND

7Bypass

8Vo2

MONI

1A0

2A1

3A2

4GND

5SDA

6SCL

7WP

8VCC

R234

0

C351

0.15u

C32

2

0.1u

C40

0

470p

D30

8

KD

Z3.

3V

C437

0.01u

C20

5

0.1u

L15

C41 5p

C31

3

10u

SH

IFT

C34

2

1u

L220CALL

C46

470p

C12

47p

R418

0

C12

7

1u

R32

7

68k

C113

15p

R22

8

100k

PTT

C10

0

470p

D20

0

HS

C27

7

C46

8

0.1u

C20

2

270p

C22

0

1p

GLED

L407B

ATL

C31

7

0.04

7u

1SP DET

2AVSS

3X1

4X2

5VSS

6OSC2

7OSC1

8TEST

9RESET

10SCLK

11PC

12BEEP

13DIR

14DI/O

15TDATA

16TCLK

17

RDF

18

TO

19

TO

20

BOOT

21S

AV

E

223R

C

233T

C

24G

LED

25R

LED

26C

VC

C

27V

SS

28V

3

29V

2

30V

1

31V

0

32V

CC

33B

AC

KLI

T

34C

OM

3

35C

OM

2

36C

OM

1

37P

TT

38U

P

39D

OW

N

40

MO

NI

41

MENU42CALL

43EEPDATA

44EEPCLK

45MIC MUTE

46SHIFT

47PDATA

48PCLK

49PEN

503MSC

51PABC

52SP AMP

53SEG

54SEG

55SEG

56SEG

57SEG

58SEG

59SEG

60SEG

61S

EG

62S

EG

63S

EG

64S

EG

65S

EG

66D

EB

UG

67D

EB

UG

68D

EB

UG

69W

/N70

RX

D71

TXD

72B

ATT

L73

AV

CC

74TH

P75

RS

SI

76B

US

Y77

TI78

BAT

T79

VO

X80

UL

L401

TH30

2

ER

TJ0E

V10

4H

R30

28.

2k

R30

3

100k

X4007.3728MHz

L77-3036-05

C36

5

220p

C36

6

220p

C36

7

220p

R37

0

0

R332

100k

C329

150p

TH10

1

NC

P18

WM

474J

0S47

0k

R47

3

22k

L201 1u

R202

2.7k

R22

5.6k

L2

10u

L4

47n

C14

3.8p

D2

1SV

270-

F

L3 10n

R6

680

R2

1k R12

22k

C45

3

2.5p

C18 1p

L510

u

C59

3p

R21

2.2k

C27

16p

C28 8p

L8

220n

R29

100k

L10

33n

C37

470p

C45

1

470p

C56

470p

L6

10u

C24

470p

R34

100

L408

330n

L409

5.6n

C48

9p

C44

3p

L12

33n R

114

390(

D)

L101

68n

R11

568

R131

470

D7

RKS151KJ

C22

4

7p

L209

270n

R49

3

1.8k

L211

560n

R22

3

10

L212

33n

L218L79-1930-05

C25

7

1p

C26

2

0.5p

L219 L222L221C254

330p

C26

1

11p

C25

5

5p

C263

2p

C256

1.5p

C25

8

11p

C26

4

3.5p

L217 1u

C134

470p

C13

3

8p

C12

8

24p

L106

3.9n

C12

3

0.5p

L105

3.9n

R12

4

180

C12

1

33p

R12

6

1.5k

TH10

2

PR

F15B

C47

1QB

1

470

L103

27n

R12

3

330(

D)

RQA0004PXDQSQ103

R12

25.

6k

R12

068

0R

119

15

L102

8.2n

C11

4

5pC

136

1u

C46

51u

D4

1SV

304-

F

C236

22p

B

ANT

3M

3T

DC SW(BACK LIGHT)

INT.MIC

BB

BATT

BB

B

INT.SP

3R

3T3T

TX DRIVE

3R

SB

3C

3M

3R

3M

3T

MOD

3T

3R

3C

TX

BEATSHIFT SW

3T

3R

3R

MOD

3M

3M

SPG

TO

SHIELD CASE(VCO)

3C

SB

VCO

BEATSHIFT SW

MOD

TO

3C

TXD

3T

3R

AFO

3M

3T

3T

SB

3M

IF SYSTEM

SURGEABSORPTION

TO

SPEAKER AMP

IM

SPK

DC SW (T/R)

3T

TO

3T

3R3C

3C

100k

FREQUENCYCONTROL

3M

MIC

8T

3T

3R

2.5A

3C

3M

3M

PTT

3M

3M

KEY TOP

3M

3C

MOD

EXT.SPMIC

RF SW

3T

3C

RF SW

B

3C

UNLOCK DETECT

3M

3C

PHASE LOCKEDLOOP SYSTEM

B

TX-RX UNIT (X57-7333-01)

3T 3T 3T

LCD(B38-0925-05)

IC403

D338327A30WV

MCU

SCLK

DIR

XOUT

XIN

VDD

EXPOUT

RXAFIN

RXAF

RXLPFo

RXINo

RXIN

TEST

XF200

38.85MHz1st IF

IC100BH2219FVM

DAC

VOLTAGE DETECT

IC401XC61CN2702N

RESET SW

PTT SW

D400B30-2143-05

LCDBACKLIGHT

D401B30-2278-05

TX/BUSY

Q401DTC114EE

DC SW(BUSY)

Q402DTC114EE

DC SW(TX)

BUSY

DC SW (3C)

Q406KRA305E

DC SW (3R)

Q404KRA305E

DC SW (3T)

IC406BR24L08FJ-W

EEPROM

IC303LM4865M-N

AUDIO POWER AMP

VR301

10kR31-0667-05

SURGEABSORPTION

D308

D304

REVERSEPROTECTION

D306,307

VOLTAGEPROTECTION

ACTIVEFILTER

VOX SW

D302RB706F-40

AF DETECT

AUDIO MUTE SWIC300AK2346

BASE BAND

B B

3R 3R

2SC4082Q201

IF AMP

2nd IF450kHz

2SC4617(S)Q4

RIPPLE FILTER

CURRENTSTEERING

D200,201

ANTENNA SW

2nd LOCAL38.4 MHz

L411

3.3n

VOLTAGEREGULATOR(3V)

DIVIDER

SW

D301RB706F-40

AGC DETECT

MIC MUTE/AGC SW

MIC MUTE/AGC

2SC4919Q303

D4

TX MODULATION

2SC5066-F(O)Q5

RF BUFFER AMP2SC5066-F(O)

Q6

RF AMP

CURRENTSTEERING

C54 5pC2

0.33

u35

C53 8pR5

3.9k

C52 5pC11

0.1u

35

C25

470p

2SC5488Q3

RF AMP

X1L77-3019-05

12.8MHzVCXO

Q200KRA304E-P

RX W/N SW

2SC5092-FQ101

TX PRE-DRIVE

RQA0002DNSQ104

TX FINAL

ANTENNA SW

2SC4082Q202

TRIPLER

C235

33p

L210

220n

C25

1

470p

C46

4

0.01

u

R23

0

27k

3SK294-FPQ204

RF AMP

3SK318Q203

MIXER

IC302TK62012F

MIC AMP/LIMITER

T:0.8VT:2.8V1.4V

R:2.9V

R:0.3V

R:1.7V

R:0.7V

0.4V

R:1.1V

R:2.9V

R:2.8V

R:0VT:0.8V

0.8V

R:1.6V

R:2.8V

R:1.6V

T:0.6V

R:2.5V

R:0.7V

R:2.9V

T:0.8V

R:0.9V

R:2.8V

R:2.8V

2.8V

2.8V

T:3.8V

0.7V

2.6V

1.9V

1.6V T:0.8V

2.8V

R:0.4VT:0.3V

R:0.1VT:1.8V

R:2.8VT:0.1V

R:2.8VT:0.8V

3.0V

R:0.8V

3.8V

R:1.3V

1.5V

1.5V

R:3.8V

1.5V

3.8V

ON:0VR:0VT:3.0V

2.8V

2.9V

1.6V

2.9V

R:0VT:3.0V

3.0V

1.8V

ON:3.0VOFF:0V

3.0VR:0.8VT:0.8V

3.0V 3.8V

R:0VT:3.0VON:2.8V

R:3.0VT:0V

R:0VT:1.2V(Hi) 0.8V(Low)

Low PassFilter

ANT

D101: HVC131D201: HSC277

SwitchFinalAmp

Q104:RQA0002DNS

Q103:RQA0004PXDQS

DriveAmp

3TSBSB

RF Amp

Band PassFilter

1stMixer

RF Amp

3R3R

L218: L79-1930-05Q204: 3SK294Q203: 3SK318

3C

Q6: 2SC5066-F(O)

BufferAmp

Q5: 2SC5066-F(O)

XF200: L71-0586-05

1st IF: 38.85MHz

VCO

3C

LippleFilter

Q4: 2SC4617(S)

Q2: 2SC5488

RF Amp

Q3: 2SC5488

Mod

D4: 1SV304-F

FrequencyControl

Loop Filter

3C

D2: 1SV270-F

ShiftSwitch

PLL IC 3C

D1: RKS151KJQ1: 2SK1824-A

IF Amp

Q201: 2SC4082

3R

3C

IC1: TB31202FNGX1: L77-3019-05

PEN

PDATAPCLK

UL

3C

DiscriminatorCD200: L79-1866-05

3R

370.15~381.15MHz

1st Local:OscillatorTx: 409~420MHzRx: 370.15~381.15MHz

12.8MHz

2nd Local: 38.4MHz

CeramicFilter

CF200: L72-0958-05

2nd IF:450kHz

BUSY

FM IF IC

IC200: TA31136FNG

Tx/Rx: 409~420MHz

CrystalFilter

Monolithic

Rx: 409~420MHz

Amp

Amp

Volume

VolumeemphasisPre-

Low Pass

High PassFilter

Filter

Scrambler/De-

ScramblerLimiterSplatterVolumeSMF

De-emphasisVolumeAmp

PTTMic Amp

Mic

3M

AGC/Mute

3M

IC302(1/2): TK62012F

Q303: 2SC4919D303: DAN222D301: RB706F-40

MICMUTEVOX Amp

3M

IC302(2/2): TK62012FD300: DA221

D302: RB706F-40

VOX

AF PowerAmp

IC303: LM4865M

RXAF

RXAF

BEEP

MOD

TO

AGNDIN AGND

Base Band ICIC300: AK2346

RXLPFO

Low PassFilter RXLPFO

AGND

3M RDF

3M

QT/DQT_IN

IC301: NJM2100V-ZB

Battery

Protector

D304: GN1G

Fuse

F300: F53-0324-05

2.5A

VoltageRegurator

Switch

Switch

Switch

IC404: BH30FB1WG

3CC

3TC

3RC

Q405: KRA305E

Q404: KRA305E

Q406: KRA305E

3R

3T

3C

SB

3M

VoltageDetector

VoltageDetector

BATL

RESET

Switch

Switch Switch

SB

BACKLT

LEDD400: B30-2143-05

D401: B30-2278-05

Q400: DTC114EE

Q401: DTC114EE Q402: DTC114EE

IC400: XC61CN2902N

IC401: XC61CN2802N

SB

BAT

CALL

PTT

MENU

UP

DOWN

EEPROM

3M

EEPCLK

EEPDATA

IC406: BR24L01AFJ-W

LCD SEGCOM1~COM3

CALLPTTMENUUPDOWN

CrystalOscillator

X400: L77-3036-05

7.37MHz

RSSI

SPAMP

3M

IC403: D338327A30WVMCU

ANT

Mic

T91-0651-15MIC300:

E11-0703-05

SP/MIC JackJ300:

Speaker

VolumeVR301:R31-0667-05

T07-0362-258 Ohm

T90-1079-05

R417

R416

L219,L221,L222C255,C258,C261,C264

C2,C6,C11R3,R5,R8,R10

Low PassFilter

C432,C434R444,R445

Detector

3M

D/AConverter IC100: BH2219FVM

D5: MA2S111-F

Power switch

SB

LED

RLEDGLED

TCXO

Volume

VR300

Tripler

Q202: 2SC4082

Switch

Q200: KRA304E-P

W/N

VCONT

VCONT

Tx: 409~420MHz Pre-driveAmp

Q101:2SC5092-F

PC

DI/OSCLK

DI/O SCLK XIN DIR TCLK TDATA

AGND

MuteSwitch

Q302: 2SK1824-A

SPDET

TXD

SPDET

SB

SwitchSPAMP

Q301: 2SK1824-A

3R

3R

MONI

MONI

Switch

Q403: 2SC4919Q408: 2SC4919

FrequencyDivider XIN

IC405: TC7W74FU-F

3M

Shift

SurgeProtector

D306: KDZ3.3VD307: KDZ3.3V

PENPCLKPDATAMICMUTEEEPCLK

EEPDATA

BACKLTGLEDRLED3TC3RC3CC

SHIFT

SHIFTTOTCLK

RDF

TDATA

DI/O

DIRBEEPPCSCLK

RESETSPDETULVOXBATQT/DQT_INBUSYRSSI

3T

THPBATLPTT

TXDW/N

MOD

Low PassFilter

C50,C51,C52,C53,C54L13,L14

TX-RX UNIT (X57-7333-01)

TK-3230UHF FM TRANSCEIVER / UHF - Repeater...

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Transcript of TK-3230UHF FM TRANSCEIVER / UHF - Repeater...