Kenwood TK-3107G Service Manual Download Page 49

Page: 49 / 50

-t

R232

100k

D204

C260

R543

TH501

R153

3.3k

Q110

DTC114TE

C165

470p

390

R152

R124

680

R119

4.7k

C115

470p

C112

470p

R122

680

TH102

50k

C156

0.1u

R548

3.3k

R341

100k

C259

R228

100k

D203

HVC350B

C257

470p

TC201

L106

C135

1p(B)

C130

22p(G)

C118

27p(J)

C127

6.8u10

R230

100k

C252

D201

HVC350B

C254

470p

C255 4.5p(B)

D202

R231

100k

L119

CP1

1k*4

Q303

DTA144EE

C121

470p

R128

R126

47k

C123

1000p

R125

R127

C119

1000p

L104

C120

470p

L105

C113

0.1u

R118

47k

R117

C116

1000p

R121

R222

R435

10k

R531

8.2u

R342

4.7k

R311

C238

R225

C107

470p

R108

330

L101

18n

R105

3.3k

R106

3.3k

C110

470p

C109

470p

R111

C157

470p

L103

L102

15n

R113

330

C111

R115

C114

470p

R120

C100

22p

C215

13p(J)

C223

C256

0.1u

R209

2.7k

R208

680k

R210

470

C214

0.01u

1.0u

OUT

C253

470p

R221

100k

C232

470p

C213

0.1u

R205

15k

R213

R15

10k

C203

470p

R433

15k

R434

15k

C313

L214

L203

C226

C227

L204

C239

C228

R219

3.3k

C229

470p

L207

R218

100

C237

470p

R220

C231

470p

TC202

C233

0.3p(B)

L209

C236

TC203

L210

C234

0.3p(B)

3.5p(B)

C222

L202

C241

R541

4.7k

C502

3900p

C503

0.033u

C429

R432

10k

R427

C423

C427

470p

R300

91k(D)

R216

L402

220n

L400

220n

L403

220n

L11

3.3u

L20

3.3u

470n

560n

R329

C334

220p

R327

R522

1.8k

C506

470p

R521

3.3k

L17

220n

L16

220n

R507

47k

R515

33k

R514

33k

C509

3300p

C512

3300p

R519

33k

R510

3.3k

2SC4617(S)

Q501

C508

0.01u

R511

10k

C510

680p(J)

R516

10k

C513

680p(J)

R517

1.8M

C507

2.2u4

C514

0.047u

R520

33k

IC302

TA7368FG

NC1

VCC

3 NC2
4

VIN

RIPPLE

PHASE

PRE-GND

PW-GND

PoUT

Q304

DTC144EE

C333

0.47u

Q306

DTC144EE

C327

0.1u

C331

0.47u

R333

470k

C515

0.01u

L500

C525

0.1u

R215

R523

6.8k

C524

0.027u(J)

R332

150

C332

10u6.3

R334

C335

0.047u

C330

100p

R336

33k

R335

56k

R331

2.2k

R330

47k

L501

D502

GN1G

C528

470p

F500

R533

100k

C526

470p

VR501

47k

R506

C505

C224

470p

R214

10k

C10

47p

R21

100k

C29

18n

C25

470p

C49

0.5p(B)

R26

100

R28

C47

1p(B)

C39

L15

100n

L13

L19

R33

C55

470p

C56

4.7u6.3

R136

150k(D)

C132

470p

R140

10k

C141

470p

R142

Q109

DTA144EE

IC100

NJM2904V-ZB

GND

V+

Q108

DTC114EE

C139

470p

R144

2.2k

C218

R133

150k(D)

R134

150k(D)

R135

150k(D)

R512

1.8M

0.1u

4.7u6.3

CLoCK

NC3

ATA

NC4

FoUT

NC5

R20

C30

1000p

C41

L14

C31

100p

C44

C45

C46

470p

TC1

C36

MA2S376

C35

MA2S376

R27

C42

MA2S376

L12

100n

MA2S376

C34

C37

TC2

10p

R25

R34

100k

C38

C43

1000p

C48

470p

R31

100

L21

22n

R23

R24

L18

C53

R30

120k

C134

100p

100n

R130

0.39

R131

0.39

R132

0.39

C125

470p

C126

L107

C131

0.1u

C129

470p

C128

0.01u

R102

270

C101

470p

R100

3.3k

R101

5.6k

D200

HSC277

R103

3.3k

C103

470p

C104

0.1u

L100

22n

C102

470p

R104

C105

C106

470p

R212

150

R16

47k

C24

0.01u

L10

R22

47k

R19

100

R18

100k

470p

UMC4N

C413 1000p

C219

15p(J)

C220

0.01u

R107

47k

R109

C108

R112

1.5k

R110

680

C412

10p

Q403

DTC144EE

R409

C415

10p

R412

R405

R401

100k

VSS

SDA

SCL

VCC

R404

R400

330k

C403

470p

C400

0.1u

C404

470p

13p

C417

R411

220k

C202

27p

R204

3.3k

C204

4700p

R203

3.3k

R202

390k

C209

0.1u

Q200

DTA114EE

C208

27p

C210

0.01u

R206

470k

C207

0.1u

C211

0.1u

R207

100k

CF200

L72-0958-05

OUT

C504

4.7u6.3

R513

33k

R500

4.7k

R501

4.7k

C501

0.027u

C500

0.027u

C18

0.1u35

C12

0.1u35

C15

1u16

2.7k

560

R10

2.2k

150k

R407

R408

100k

C411

470p

R413

R418

2.2k

R416

4.7k

R414

47k

R415

47k

R421

47k

R423

47k

R431

R430

100

R535

470

C527

10u6.3

R534

1.8k

R538

100

R537

100

C529

470p

R539

R536

C530

220p

C337

100u6.3

C531

220p

L502

R518

6.8k

R509

120k

R503

VR500

220k

R504

C54

3p(B)

L212

L34-4554-05

C20

0.01u

R14

100

330k

2SC4649(N,P)

C40

0.5p(B)

C318

0.033u(J)

C314

1000p

GND

V+

C319

0.047u(J)

R325

100k

R323

100k

C303

0.1u

R320

47k

C308

5600p

R313

100k

C311

10u6.3

R316

270k

C307

10u6.3

X400

7.3728MHz

L77-1761-15

R200

C205

330p

C206

330p

R201

C200

10u6.3 C201

0.01u

C17

330p

C425

0.01u

C422

0.01u

C420

0.01u

C418

0.01u

2SK1588-AZ

Q307

C336

0.01u

oSCIN

oSCoUT

MIXoUT

VCC

IFIN

DEC

FILoUT

FILIN

AFoUT

QUAD

IFoUT

RSSI

N-DET

N-REC

GND

MIXIN

C19

0.01u

C258

0.1u

C217

0.01u

C235

C409

R505

C52

470p

R32

4.7k

100p

C14

13p

R12

270k

R11

47k

VR1

68k

C23

10u6.3

C27

470p

C532

470p

R540

C408

10u6.3

C416

470p

C410

470p

C414

470p

L401

Q402

DTA114YEB

C407

1000p

Q405

UPA672T-A

R422

2.7k

R428

2.7k

C421

0.01u

0.033u

Q407

UMG3N

Q404

UMG3N

R425

3.3k

R424

3.3k

R429

820

R420

C430

Q406

FP210

C424

R419

R138

150k(D)

R137

150k(D)

R141

47k

R143

R145

180k

R146

100k

C28

33p

C16

68p

C26

120p

C51

68p

C338

56p

R318

180k

R406

2.2k

C212

33p

R226

560

470p

R29

R13

C301

0.018u

R304

C305

0.01u(J)

R301

5.6k

R302

5.6k

C302

0.1u

C312

0.01u(J)

R321

22k

R322

220k (D)

C322

0.1u

R340

120k(D)

C321

0.033u(J)

R324

5.6k

C316

0.01u(J)

R326

5.6k(D)

C320

0.033u(J)

C300

8200p

R314

470k (D)

R315

390k (D)

C306

0.047u

R303

3.3k

C309

0.01u(J)

R312

12k

R306

120k

R317

270k(D)

R309

470k

C304

10u6.3

R308

10k

R305

18k

R328

R338

47k

R307

47k

R339

8.2k

R502

82k

TH500

R154

270

L109

220n

R227

C155

1.5p(B)

L114

C153

C150

L113

L112

C147

L110

D102

HSC277

C144

D103

HSC277

C142

R139

270

C148

C136

7p(B)

C138

C145

470p

R147

L118

C143

470p

R123

C149

1p(B)

C151

C154

R508

D501

DAN222

R530

100

D500

1SS372F

C523

2.2u4

2SC4919

Q503

R532

820

R524

51k

C516

10p

C518

0.022u(J)

V-

V+

C517

470p

R526

15k(D)

R527

15k

C519

4.7u6.3

R542

R529

18k

C521

1000p

C522

0.1u

C520

0.022u(J)

R528

750k

R525

1.5k

R402

220

Q401

DTC114EE

R403

180

D401

B30-2157-05

R417

D400

B30-2156-05

R410

8.2k

C402

470p

R426

8.2k

C406

470p

VSS

VIN

VOUT

VC1

VC2

TIBI

BUSY

BATT

VCCN

APC

BEEP

PTT

TXD

RXD

SELF

MONI

ENC3

ENC2

ENC1

ENC0

INT0

RST

XIN

XOUT

VSS

SHIFT

PABC

WNRC

WNTC

SDA

SCL

5MC

AFCO

GLED

RLED

SAVE

MUTE

5RC

5TC

VCC VREF A

VSS

100

CN400

L77-1877-15

GND

oUT

+VDC

R229

68k

S402

S403

J500

C261

0.1u

C262

0.1u

R234

100k

C264

R235

R237

R236

C265

C268

470p

L211

12n

L206

L208

12n

R238

MIC500

IC402

R3111N451C-F

oUT

VDD

GND

NC1

NC2

MA2S111-F

L200

C267

47p

R239

270

R240

VEE1

VEE2

OUT

VCC

C263

MONI

AFG

TXD

PTT

MIC

5MS

APC

TP2

5MS

CK DT LE

APC

TX-RX UNIT (X57-6030-XX)

PABC

2nd Local

APC

PTT

CK DT LE

5MC

5RC

TO VOLUME

WNRC

WNTC

AFCO

MUTE

QT/DQT

TO AF AMP

TP3

CHANNEL SWITCH
POWER SWITCH
AUDIO VOLUME

3.0A

C260

5p(B) 6p(B)

15p(J)

C34

2.2k

C228

R27

C252

27n

10p(D)

15n

2.5p(B)

12p

3.5p(B)

0.3p(B)

18n

330

R225

0.5p(B)

R25

C259

100

33p(J)

150

R23

6.8k

3.9k

R24

8.2k

4.7k

C35

8p(B)

7p(B)

C36

27p(J)

18p(J)

L18

33p

12p

6p(B)

MA360

30p(J)

47n

L13

27n

23n

L14

27n

23n

1SV214-F

10p(C)

C238

0.3p(B)

0.5p(B)

C236

R508

4.5p

15p(B)

C44

10p

TC1

L206

18n

25n

L113

47n

18n

L114

C239

470p

C263

22p

L207

R503

68k

C37

47n

L209

18n

C45

270

9p(B)

C227

12k

R504

33k

68k

R505

150k

120k

R506

22k

10k

C41

C148

470p

100p

C138

4p(B)

C140

5p(B)

3p(B)

C142

1.5p(B)

1p(B)

C147

2p(B)

1.5p(B)

C151

C42

6p(B)

8p(B)

5.6k

R220

150

220

10p

C38

10p(C)

8p(D)

C39

5p(B)

LED BUSY

LED TX

DC SW

VOLTAGE DETECT

DC SW

TXD

PTT

BUSY

TIBI

5MS

PTT

WNRC

BUSY

APC

TIBI

TXD

BEAT

SHIFT SW

DC SW

5MS

PABC

VCCN

MOD

TRIPLER

2nd Local

AFCO

TO VOLUME

TO AF AMP

AFCO

WNTC

TO VOLUME

TO AF AMP

VCCN

ACTIVE

FILTER

ENC2

ENC3

ENC1

ENC0

MUTE

AUDIO POWER AMP

TO AF AMP

AFCO

WNTC

MUTE

TO AF AMP

MUTE

AUDIO MUTE SW

DC SW

MIC MUTE

/AGC SW

AGC

DETECT

MOD

APC

2nd Local

PABC

DC SW

VSS

VDD

DC SW

MIC MUTE

/AGC

RF SW

TEMPERATURE

PROTECTION SW

APC

DC SW

APC

DC SW

-25

X57-6030-XX

-10

5MS

BUSY

APC

TXD

BUSY

PTT

APC

PTT

TXD

TIBI

-10

-11

X57-6030-XX

BPF TUNING

REVERSE

PROTECTION

DC SW

PTT

TXD

PTT

5MS

SAVE

5TC

APC

TUNE

TX MODULATION

R513

-10

-25

6.8k

10k

R518

47k

X57-6030-XX

33k

WNRC

AFCO

TO AF AMP

56k

X57-6030-XX

18k

C222

5p(B)

-25

-10

R216

10k

R222

2.2n

L119

3.3n

L120

2.7n

15n

L202

18n

120k

R117

47k

R125

18k

R127

C268

1p(B)

100k

10k

C241

2.5p(B)

R237

100k

C264

470p

22p

18k

R238

2.2k

R235 R236

56k

TXD

APC

PTT

5MS

APC

BUSY

TXD

PTT

ANT

4p(B)

C150

C153

2p(B)

1p(B)

C154

0.5p(B)

0.3p(B)

C226

12.8MHz

C140

oSCIN

NC1

oSCoUT

VCC

GND

NC2

FIN

IC1

MB15A02PFV2E1

PHASE LOCKED

LOOP SYSTEM

IC403

38268MCA060GU

MCU

Q400

DTC114EE

DC SW

2SC5108(Y)F

RF AMP

2SC4228(R44)

VCO TX

FREQ.

CONTROL

D2,4

FREQ.

CONTROL

D1,3

IC500

NJM2100V-ZB

MIC AMP/LIMITER

DC SW

2SC4617(S)

RIPPLE FILTER

CURRENT

STEERING

IC200

TA31136FNG

IF SYSTEM

2SC4649(N,P)

Q201

2nd LOCAL

38.4MHz

IF AMP

XF201

L71-0522-05

1st IF 38.85MHz

2SA1362-F(GR)

Q305

DC SW

BPF TUNING

D202,204

Q408

DTA123JE

DC SW

2SC4617(S)

Q502

C511

0.047u

ACTIVE

FILTER

2SC5108(Y)F

Q100

RF AMP

2SC5108(Y)F

RF BUFFER AMP

2SJ243-A

DC SW

2SK1824-A

Q302

AUDIO

MUTE SW

IC300

NJM2902V-ZB

AUDIO AMP

ACTIVE FILTER

2SC4617(S)

Q300

ACTIVE

FILTER

3SK318

Q202

MIXER

2SK2596-E

Q105

TX DRIVE

2SC4988-E

Q102

TX DRIVE

2SC5108(Y)F

Q101

TX PRE-DRIVE

D100

HSC277

RF SW

ANTENNA SW

D102,103

2SK2595-E

Q107

TX FINAL

IC401

AT24C08BN-SH

EEPROM

IC400

PST9140NR

RESET SW

2SK1824-A

Q106

DC SW

3SK318

Q203

MIXER

RF AMP

IC404

XC6201P502PR

VOLTAGE REGULATOR

D300

DA221

LIMITER

MA2S111-F

UNLOCK

DETECT

2SK508NV(K52)

VCO RX

2SK1824-A

Q500

DC SW

IC301

NJM2904V-ZB

ACTIVE

FILTER

UFMMT717

Q104

DC SW

2SK1824-A

Q103

DC SW

Q504

DTA143ZEB

DC SW

2nd IF 450kHz

D101

HVU131-E

ANTENNA SW

L120

T:2.9V

T:3.1V

T:2.9V

W:0V

N:5V

T:0.5V

R:3.4V

R:7.5V

R:7.1V

R:5.1V

T:5.1V

T:2.4V

R:2.4V

T:5.1V

R:5.1V

T:5.1V

R:5.1V

T:4.9V

R:4.9V

T:5.1V

R:5.1V

2.3V

T:5.1V

R:5.1V

T:5.1V

R:5.1V

R:4.8V

R:4.7V

5.1V

T:4.9V

R:4.9V

R:0.7V

R:4.9V

T:5.0V

R:2.2V

T:5.1V

R:0V

T:0V

R:5.0V

T:2.0V

T:0V

R:6.0V

T:2.0V

R:1.9V

T:0V

R:1.0V

T:0V

R:4.0V

T:1.4V

R:0V

R:3.9V

R:1.5V

R:2.1V

R:1.8V

W:5.0V

N:0V

R:1.8V

T:4.2V

R:4.2V

T:0.1V

R:4.3V

T:3.8V

R:3.8V

T:1.1V

R:1.3V

T:4.8V

T:1.0V

R:4.9V

T:7.4V

T:7.1V

T:0.5V

T:0.9V

T:7.3V

T:7.4V

T:5.1V

7.5V

R:1.6V

R:5.0V

R:0.9V

R:0.6V

R:4.9V

R:0.7V

R:3.9V

R:4.9V

R:1.1V

R:3.7V

R:4.2V

R:1.0V

T:7.4V

R:7.5V

Summary of Contents for TK-3107G

Page 1: ... GENERAL 3 SYSTEM SET UP 4 REALIGNMENT 4 DISASSEMBLY FOR REPAIR 7 CIRCUIT DESCRIPTION 9 SEMICONDUCTOR DATA 15 COMPONENTS DESCRIPTION 17 PARTS LIST 19 EXPLODED VIEW 25 PACKING 26 ADJUSTMENT 27 PC BOARD TX RX UNIT X57 6030 XX 34 SCHEMATIC DIAGRAM 38 BLOCK DIAGRAM 42 LEVEL DIAGRAM 44 OPTIONAL ACCESSORIES KNB 14 Ni Cd battery pack 45 KNB 15A Ni Cd battery pack 45 KNB 20N Ni MH battery pack 45 SPECIFIC...

Page 2: ...r 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 2009 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...

Page 3: ...ce Bulletins or Manual Revisions These are issued as required ORDERING REPLACEMENT PARTS When ordering replacement parts or equipment informa tion the full part identification number should be included This applies to all parts components kits or chassis If the part number is not known include the chassis or kit number of which it is a part and a sufficient description of the re quired component f...

Page 4: ...程 Delivery Are you using the speaker microphone KMC 17 or KMC 21 Speaker microphone YES 是 NO 不 Option 可选件您使用扬声器话筒吗 KMC 17或KMC 21扬声器话筒频率范围 MHz 射频功率类型交货 REALIGNMENT 模式组合 1 Modes User mode Data programming mode PC test mode PC tuning mode PC mode Mode Function User mode For normal use PC mode Used for communication between the trans ceiver and PC Data programming mode Used to read and write frequ...

Page 5: ...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 Optio...

Page 6: ... TXD and RXD data lines respectively List of FPU for transceiver Model Type FPU TK 3107G C C2 KPG 55D PC KPG 22 or KPG 22A or KPG 22A KCT 53U KPG 22或KPG 22A或KPG 22A KCT 53U Illustration is KPG 22 插图为KPG 22 FPU Tuning cable 调谐电缆 E30 3216 05 D SUB 25 pin Transceiver 对讲机 Transceiver 对讲机 Transceiver 对讲机 KPG 22 PC Gray Gray Black 1 5D XV Lead wire 1 5D XV Shield wire SP MIC D SUB 9 pin KPG 22A PC USB K...

Page 7: ...并外壳中取出 t 4 小心不要折断扬声器引线 y 拆下底座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 DISASSEMBLY FOR REPAIR 维修拆卸 2 Removing the TX RX unit from the Chassis 1 Remove the eleven screws u 2 Remove the FPC from connector CN400 i 3 Remove the solder from the antenna terminal using a sol dering iron then lift the unit off o 4 Remove the waterproof packing 0 and cushion 1 from the antenna connecor 5 Remove the two screws 2 and rem...

Page 8: ... screwdriver into the space between the case and lever open the case carefully 4 and lift the lever off Note Do not force to separate the case from the lever 3 取下夹扭 1 提起在外壳下部 3 上的锁扣在外壳和锁扣之间插入一个小型平头改锥小心地打开外壳 4 并卸下锁扣注意不要用力拆卸锁扣和外壳 Case assembly Lever knob 锁扣外壳 DISASSEMBLY FOR REPAIR 维修拆卸 ...

Page 9: ...e voltage of these diodes are controlled by to track the MCU IC403 center frequency of the band pass filter See Fig 2 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 PLL 提供发射部由锁相环电路直接产生所需要的频率图 1 显示各种频率 2 接收部接收部的频率构成如图 2 所示 2 1 前端射频放大器从天线输入的信号经过收发转换电路 D102 和 D103 断开和三极管 LC 滤波器后在射频放大器 Q203 处放大信号被放大后 Q203 在通过第一混频器之前经过带通滤波器一个三极管 LC 滤波器滤波来消除不要的信号这些变容二极管的电压由带通滤波器的 MCU IC40...

Page 10: ...ipple 2 0dB or less at fo 4kHz Insertion loss 6 0dB or less Guaranteed attenuation 35 0dB or more at fo 100kHz Terminal impedance 2 0kΩ 2 4 AF amplifier The recovered AF signal obtained from IC200 is amplified by IC300 1 4 filtered by the IC300 low pass filter 2 4 and IC300 high pass filter 3 4 and 4 4 and de emphasized by R303 and C306 The AF signal is then passed through a WIDE NARROW switch Q30...

Page 11: ...uency Synthesizer The PLL circuit generates the first local oscillator signal for reception and the RF signal for transmission 3 1 PLL The frequency step of the PLL circuit is 5 or 6 25kHz A 12 8MHz reference oscillator signal is divided at IC1 by a fixed counter to produce the 5 or 6 25kHz reference fre quency The voltage controlled oscillator VCO output signal is buffer amplified by Q6 then divi...

Page 12: ...phone is amplified by IC500 1 2 passes through a preemphasis circuit and amplified by the other IC500 1 2 to perform IDC operation The signal then passes through a low pass filter splatter fiIter Q501 and Q502 and cuts 3kHz and higher frequen cies The resulting signal goes to the VCO through the VCO modulation terminal for direct FM modulation See Fig 6 4 2 QT DQT encoder A necessary signal for QT...

Page 13: ...D103 are turned on conductive in transmit mode and off isolated in receive mode Fig 6 Transmit audio QT DQT 图 6 发射音频 QT DQT Fig 7 APC system 图 7 自动功率控制系统 4 3 压控振荡器和射频放大器从压控振荡缓冲放大器 Q100 接收到的发送信号通过 Q101 和 Q102 被放大这个放大信号通过功率放大器 Q105 和 Q107 包括一个二级场效应管放大器并能产生 4W 射频功率参见图 7 4 4 天线转换开关和 LPF 在其到达天线终端之前射频放大器输出信号通过一个低通滤波器网络和一个发射接收转换电路发射接收转换电路由 D101 D102 和 D103 构成 D102 和 D103 在发射模式下开启通导在接收模式下关闭 ...

Page 14: ...otection circuit turns on Q110 to protect transmitting final amplifier Q107 from the over heating 5 Power supply A 5V reference power supply 5M for the control circuit is derived from an internal battery This reference is used to provide a 5V supply in transmit mode 5T a 5V supply in receive mode 5R and a 5V supply common in both modes 5C based on the control signal sent from the microproces sor 6...

Page 15: ...upply H On 41 O WNRC Audio reference sensitivity L Narrow 42 O WNTC MAX Dev Control Narrow H 43 46 l NC NC 47 l O SDA EEPROM data line Pin No I O Port Name Function 48 O SCL EEPROM clock line 49 I UL PLL unlock detection pin L Unlock 50 54 l NC NC 55 O DT Common data output 56 O CK Common clock output 57 O NC NC 58 O LE PLL IC enable H Iatches 59 60 O NC NC 61 O 5MC Control of power supply 5M for ...

Page 16: ...S 接地 39 O SHIFT 拍频偏移 H 开启转移 40 O PABC 末级提供 H 开启 41 O WNRC 音频参考灵敏度 L 窄 42 O WNTC 最大 Dev 控制 H 窄 43 46 l NC NC 47 l O SDA EEPROM 数据线管脚号 I O 端口名称功能 48 O SCL EEPROM 时钟线 49 I UL 锁相环电路失锁检测管腿 L 失锁 50 54 l NC NC 55 O DT 共用数据输出 56 O CK 共用时钟输出 57 O NC NC 58 O LE 锁相环电路芯片有效 H 锁存 59 60 O NC NC 61 O 5MC 除了 CPU 和 EEPROM 以外电源控制 L 电源开启 62 O AFCO 音频放大电源 H 开启 63 O RX 发射接收压控振荡器选择 H 接收 64 O GLED 绿色指示灯控制 H 点亮 65 O R...

Page 17: ...mperature protection switch Q200 Transistor DC switch Q201 Transistor IF amplifier Q202 FET Mixer Q203 FET Mixer RF amplifier Q300 Transistor Active filter Q302 FET Audio mute switch Q303 306 Transistor DC switch Q307 FET Audio mute switch Q400 402 Transistor DC switch Q403 Transistor Beat shift switch COMPONENTS DESCRIPTION 元件说明 TX RX 单元 X57 6030 XX 有关号码名称说明 IC1 IC 锁相环路系统 IC100 IC 自动功率控制 IC20...

Page 18: ...100 Diode RF switch D101 103 Diode Antenna switch D200 Diode RF switch D201 204 Variable capaci tance diode BPF tuning D300 Diode Limiter D400 LED TX D401 LED Busy D500 Diode AGC detect D501 Diode MIC mute AGC switch D502 Diode Reverse protection 有关号码名称说明 Q404 晶体管直流开关 Q405 场效应管直流开关 Q406 408 晶体管直流开关 Q500 场效应管直流开关 Q501 502 晶体管有源滤波器 Q503 晶体管扬声器静音自动增益控制 Q504 晶体管直流开关 D1 4 可变电容二极管频率控制 D5 可...

Page 19: ...2B R31 0647 05 VARIABLE RESISTOR 50 2B S60 0424 35 ROTARY SWITCH 52 1A T07 0369 15 SPEAKER 53 2C T90 1039 25 WHIP ANTENNA ACCESSORY C 53 2C T90 1041 25 WHIP ANTENNA ACCESSORY C2 D400 B30 2156 05 LED RED D401 B30 2157 05 LED YELLOW C1 CK73GB1C104K CHIP C 0 10UF K C2 3 CC73GCH1H101J CHIP C 100PF J C4 CK73GB1C104K CHIP C 0 10UF K C5 CS77AA0J4R7M CHIP TNTL 4 7UF 6 3WV C6 CC73GCH1H101J CHIP C 100PF J C...

Page 20: ...K C165 CK73GB1H471K CHIP C 470PF K C200 CS77AA0J100M CHIP TNTL 10UF 6 3WV C201 CK73GB1H103K CHIP C 0 010UF K C202 CC73GCH1H270J CHIP C 27PF J C203 CK73GB1H471K CHIP C 470PF K C204 CK73GB1H472K CHIP C 4700PF K C205 206 CC73GCH1H331J CHIP C 330PF J C207 CK73GB1C104K CHIP C 0 10UF K C208 CC73GCH1H270J CHIP C 27PF J C209 CK73GB1C104K CHIP C 0 10UF K C210 CK73GB1H103K CHIP C 0 010UF K C211 CK73GB1C104K...

Page 21: ...CK73GB1C473K CHIP C 0 047UF K C512 CK73GB1H332K CHIP C 3300PF K C513 CC73GCH1E681J CHIP C 680PF J C514 CK73GB1C473K CHIP C 0 047UF K C515 CK73GB1H103K CHIP C 0 010UF K C516 CC73GCH1H100D CHIP C 10PF D C517 CK73GB1H471K CHIP C 470PF K C518 CK73GB1E223J CHIP C 0 022UF J C519 CS77AA0J4R7M CHIP TNTL 4 7UF 6 3WV C520 CK73GB1E223J CHIP C 0 022UF J C521 CK73GB1H102K CHIP C 1000PF K C522 CK73FB1E104K CHIP...

Page 22: ...0 RK73GB2A102J CHIP R 1 0K J 1 10W R21 RK73GB2A104J CHIP R 100K J 1 10W R22 RK73GB2A473J CHIP R 47K J 1 10W R23 RN73GH1J392D CHIP R 3 9K D 1 16W C2 R23 RN73GH1J682D CHIP R 6 8K D 1 16W C R24 RN73GH1J472D CHIP R 4 7K D 1 16W C2 R24 RN73GH1J822D CHIP R 8 2K D 1 16W C R25 RK73GB2A151J CHIP R 150 J 1 10W C2 R25 26 RK73GB2A101J CHIP R 100 J 1 10W C R26 RK73GB2A101J CHIP R 100 J 1 10W C2 R27 RN73GH1J271...

Page 23: ...R322 RK73GH2A224D CHIP R 220K D 1 10W R323 RK73GB2A104J CHIP R 100K J 1 10W R324 RK73GB2A562J CHIP R 5 6K J 1 10W R325 RK73GB2A104J CHIP R 100K J 1 10W R326 RK73GH2A562D CHIP R 5 6K D 1 10W R327 RK73GB2A000J CHIP R 0 0 J 1 10W R328 RK73GB2A102J CHIP R 1 0K J 1 10W R329 RK73GB2A000J CHIP R 0 0 J 1 10W R330 RK73GB2A473J CHIP R 47K J 1 10W R331 RK73GB2A222J CHIP R 2 2K J 1 10W R332 RK73GB2A151J CHIP ...

Page 24: ...EMI FIXED VARIABLE RESISTOR 47K S402 403 S70 0414 05 TACT SWITCH MIC500 T91 0651 15 MIC ELEMENT D1 4 MA2S376 VARIABLE CAPACITANCE DIODE D5 MA360 VARIABLE CAPACITANCE DIODE C D5 1SV214 F VARIABLE CAPACITANCE DIODE C2 D6 7 MA2S111 F DIODE D100 HSC277 DIODE D101 HVU131 E DIODE D102 103 HSC277 DIODE D200 HSC277 DIODE D201 204 HVC350B VARIABLE CAPACITANCE DIODE D300 DA221 DIODE D500 1SS372F DIODE D501 ...

Page 25: ...41 42 37 43 40 17 14 33 44 C B B Fx2 TX RX unit Fx3 Fx3 A F A Dx2 E 701 702 700 704 703 Fx3 14 52 26 25 27 38 18 3 19 10 20 50 48 34 9 28 21 37 A N09 2438 05 B N14 0581 44 C N14 0804 24 D M2 6 x 6 N30 2606 48 E M2 x 3 N79 2030 48 F M2 x 5 N83 2005 48 22 23 24 16 X57 101 X57 105 X57 102 X57 103 X57 106 X57 104 ...

Page 26: ...e not supplied 3 2 1 D C 705 Instruction manual 5 Cap SP MIC B09 0351 03 35 SP MIC holder J21 4493 04 46 Screw set N99 0396 15 706 Protection bag 707 Packing fixture 709 Item carton case 708 Protection bag 36 Belt clip J29 0734 05 53 Whip antenna T90 1039 25 C T90 1041 25 C2 ...

Page 27: ...ncy Range 50Hz to 10kHz Voltage Range 1mV to 10V 9 Audio Generator AG Frequency Range 50Hz to 5kHz or more Output 0 to 1V 10 Distortion Meter Capability 3 or less at 1kHz Input Level 50mV to 10Vrms 11 Spectrum Analyzer Measuring Range DC to 1GHz or more 12 Tracking Generator Center frequency 50kHz to 600MHz Output Voltage 100mV or more 13 8Ω Dummy Load Approx 8Ω 3W 14 Regulated Power Supply 5V to ...

Page 28: ...control o SP MIC jack TC201 203 Band pass filter waveform adjustment 带通滤波器波形调整 L212 AF level adjustment 音频电平调整 TC1 Transmit lock voltage adjustment 发射锁定电压调整 TC2 Receive lock voltage adjustment 接收锁定电压调整 TP2 Band pass filter test point 带通滤波器测试点 Controls B 2 8 控制 q 天线 w 通话转换开关 e 监听键 r 话筒 t 扬声器 y 信道选择器 u 发光二极管指示灯 i 电源开关音量控制 o 扬声器话筒插口注意事项使用一个专用调整棒进行调整特别是微调电容器和线圈建伍订贷单号码 W05 1206 00 0 4 0 9mm 建伍订贷...

Page 29: ...number A10 1392 03 Use the jig as follows 1 Insert the coaxial antenna connector into the jig 2 Place the unit on the jig and fix it with 12 screws q 3 Solder the antenna terminal to the terminal of the unit Note Supply power from an external power supply Relay terminal Jig chassis 调整频率清单信道 C C2 发射频率 MHz 接收频率 MHz 发射频率 MHz 接收频率 MHz 中心 460 000 460 100 410 000 410 100 低 450 000 450 100 400 000 400 1...

Page 30: ...Remarks Test equipment Unit Terminal Unit Parts Method 1 Band pass filter 1 CH RX center 2 Tracking generator output 40dBm Connect the spectrum ana lyzer to TP2 terminal Tracking generator Spectrum analyzer TX RX ANT TP2 TX RX TC201 TC202 TC203 Adjust the frequency so that it becomes the spectrum wave form shown in Fig 1 2 AF level 1 CH RX center SSG output 53dBm 501µV MOD 1kHz DEV 3 0kHz Wide 1 5...

Page 31: ... 端点轨迹发生器频谱分析仪 TX RX 天线 TP2 TX RX TC201 TC202 TC203 调整频率使其成为图 1 所示的频谱波形 2 音频电平 1 CH 接收中心频点 SSG 输出 53dBm 501µV MOD 1kHz DEV 3 0kHz 宽 1 5kHz 窄标准信号发射器示波器音频电压表失真测试仪天线扬声器 L212 调整到最大音频电平 3 灵敏度宽 1 CH 接收中心频点 CH 接收低端频点 CH 接收高端频点 SSG 输出 116dBm 0 35µV MOD 1kHz DEV 3 0kHz 宽检查 SINAD 12dB 或更高窄 2 CH 接收中心频点 SSG 输出 114dBm 0 45µV DEV 1 5kHz 4 噪音抑制电路电平计算机模式 1 CH 接收中心频点 MONI 开启 PC 机键第 9 级经调整关闭...

Page 32: ... Modulation analyzer or Linear detector LPF 15kHz Oscilloscope AG AF V M ANT MIC TX RX VR501 Adjust it to 4 2kHz Wide Narrow check Peak whichever is Maximum 100Hz 1 8kHz 2 2kHz 5 MIC SENS 1 CH TX center AG 1kHz 12mV Check Peak whichever is Maximum 2 2kHz 3 8kHz Wide 1 1kHz 1 9kHz Narrow 6 QT DEV PC mode 1 CH TX high QT 67 0Hz Modulation analyzer or Linear detector LPF 3kHz Oscilloscope AG AF V M A...

Page 33: ...发射中心频点 AG 1kHz 120mV PTT 开启频谱分析仪或线性检测器 LPF 15kHz 示波器音频发生器音频电压表天线 MIC TX RX VR501 调整到 4 2kHz 宽窄频带检查极端值 100Hz 1 8kHz 2 2kHz 5 调制灵敏度 1 CH 发射中心频点 AG 1kHz 12mV 检查极端值 2 2kHz 3 8kHz 宽 1 1kHz 1 9kHz 窄 6 QT DEV 计算机模式 1 CH 发射高端频点 QT 67 0Hz 频谱分析仪或线性检测器 LPF 3kHz 示波器音频发生器音频电压表天线 PC 机按键调整到 0 65kHz 宽调整到 0 30kHz 窄 50Hz 7 DQT DEV 计算机模式 1 DQT 023N 中心频点频谱分析仪或线性检测器 LPF 3kHz 示波器调整到 0 75kHz 宽调整到...

Page 34: ...1 R506 R507 R508 R512 TH501 R543 C508 C510 C515 VR501 Q403 L400 L402 C407 C410 C414 C416 C417 R502 C503 R540 R1 Q502 R515 R516 R517 R519 C511 C512 C513 R333 R334 335 C334 C335 1 3 3 4 1 5 4 5 1 25 26 50 51 75 76 100 AF O G I 4 5 1 8 BAL CV DEV 5 6 1 10 J79 0171 09 TK 3107G PC BOARD PC板 TX RX UNIT X57 6030 XX 10 C 25 C2 Component side view J79 0171 09 Ref No Address IC100 4O IC302 4I IC400 5D IC401...

Page 35: ...534 R537 R539 C506 C512 C513 C514 C516 C518 C519 C525 C526 C527 D501 IC500 Q106 Q108 Q109 R133 R134 R137 R138 R333 R334 R141 R335 R142 R336 R143 R144 R145 R152 R153 C141 C335 C337 C165 CN400 R421 R423 R430 R431 C425 L502 R536 C530 C531 Q103 Q104 L118 R119 R122 R124 R130 R131 R132 R140 C112 C139 G D S S G D G D S 4 5 1 8 PTT 5MS MIC AFG SP SP SP 4 5 1 8 ANT G S D B TXD SB 5 6 1 10 TX RX UNIT X57 60...

Page 36: ...405 D502 R234 TC202 TC203 C235 Q102 Q105 C260 D202 L101 L102 L104 L119 R106 R108 R110 R111 R112 R113 R117 R120 R121 R126 R128 C106 TH102 C107 C109 C110 C111 C113 C120 C123 C156 C157 Q203 L209 L19 C118 R28 Q7 R30 S403 MONI S402 PTT J500 EXT SP MIC PTT 5MS MIC AFG SP TXD C C B B E C C B B E C C B B E D G G G D D S S 4 3 1 5 G S D G S D B G S D C E G1 S L120 TK 3107G PC BOARD PC板 TX RX UNIT X57 6030 ...

Page 37: ...0 L200 L202 L203 L206 L208 L214 IC300 IC301 X1 CP1 C10 R200 R203 R204 R207 R208 C30 C52 R213 R214 R218 R225 R234 R237 C222 C224 C226 C229 C232 C259 C265 L101 R106 R108 C106 C107 C156 C157 Q203 L207 C31 C41 C46 C49 Q100 R100 R101 R104 C101 C103 L19 C105 R24 Q4 Q6 Q7 R30 C23 XF201 C26 C27 C35 R222 or C268 R239 C51 C201 C54 C215 C218 C219 TC201 C238 C1 C4 C5 C7 D7 R102 R105 R303 CF200 L2 R317 L5 R324...

Page 38: ...C424 1u R419 0 C28 33p C16 68p C26 120p C51 68p R406 2 2k R29 0 R13 0 R502 82k TH500 3k R402 220 Q401 DTC114EE R403 180 D401 B30 2157 05 R417 10 D400 B30 2156 05 R410 8 2k C402 470p R426 8 2k C406 470p VSS VIN VOUT 1 VC1 VC2 TIBI TI BUSY BATT VCCN APC BEEP TO PTT TXD RXD SELF MONI 25 26 ENC3 ENC2 ENC1 ENC0 INT0 RST XIN XOUT VSS SHIFT PABC WNRC WNTC SDA SCL UL 50 51 DT CK LE 5MC AFCO RX GLED RLED S...

Page 39: ...8200p R314 470k D R315 390k D C306 0 047u R303 3 3k C309 0 01u J R312 12k R306 120k R317 270k D R309 470k C304 10u6 3 R308 10k R305 18k R328 1k R338 47k R307 47k R508 D6 MA2S111 F 1 2 3 4 5 6 7 9 10 11 12 13 14 TO RX TO VOLUME WNTC QT DQT TO AF AMP TP3 7p 15p J C34 2 2k R27 10p D 12p 330 R25 100 33p J 150 R23 6 8k 3 9k R24 8 2k 4 7k C35 8p B 7p B C36 18p J 6p L18 D5 33p 12p NO MA360 30p J 47n L13 ...

Page 40: ...5 GND 16 MIXIN C258 0 1u C217 0 01u C212 33p R226 560 470p D501 DAN222 R530 100 D500 1SS372F C523 2 2u4 2SC4919 Q503 R532 820 R524 51k C516 10p C518 0 022u J 1 2 3 4 V 5 6 7 8 V C517 470p R526 15k D R527 15k C519 4 7u6 3 R542 0 R529 18k C521 1000p C522 0 1u C520 0 022u J R528 750k R525 1 5k C261 0 1u C262 0 1u C264 R235 R237 R236 G1 D S G2 C265 C268 470p R238 L200 C267 47p R239 270 R240 0 B 5T APC...

Page 41: ... R537 100 C529 470p R539 0 R536 1k C530 220p C337 100u6 3 C531 220p L502 2SK1588 AZ Q307 C336 0 01u C235 C532 470p R138 150k D R137 150k D R141 47k R143 0 R145 180k R146 100k R339 8 2k R154 270 L109 220n R227 0 C155 1 5p B L114 C153 C150 L113 L112 4T C147 L110 4T D102 HSC277 C144 2p D103 HSC277 C142 R139 270 C148 C136 7p B C138 C145 470p R147 0 L118 1u C143 470p R123 0 C149 1p B C151 C154 R229 68k...

Page 42: ...E1 Q4 2SC4228 R44 Q6 2SC5108 Y F Q3 2SK508NV K52 Q10 2SC5 Y Q2 2SC5108 Y F Q403 DTC 144EE 2 M Q5 Q7 2SJ243 A UMC4N IC403 38268MCA060GU MCU IC401 AT24C08 BN SH IC402 R3111N 451C F Q402 DTA114 YEB Q405 UPA 672T A IC404 XC6201 P502PR Q1 2SC4649 N P IC200 TA31136FNG D300 DA221 NJM2904V ZB ...

Page 43: ...B Q104 Q103 UFMMT717 2SK1824 A XF201 MCF D101 HVU131 E Q8 D6 2SC4617 S MA2S111 F Q201 2SC4649 N P Q202 3SK318 Q203 3SK318 Q307 2SK1588 AZ Q302 2SK1824 A D300 DA221 IC302 TA7368FG D502 GN1G D500 1SS372F Q305 2SA1362 F GR Q500 2SK1824 A Q504 DTA143 ZEB Q502 2SC4617 S Q501 2SC4617 S NJM2902V ZB NJM2904V ZB IC500 NJM2100V ZB L208 L209 L210 L211 D201 D202 D204 ...

Page 44: ...vol Measure the audio frequency on an AF VTVM and radio frequency on a RF VTVM at high impedance Set the MIC input to obtain a modulation factor of 60 with the transmit frequency at center and a modulation frequency of 1kHz RF Center frequency IF 38 85MHz AF 1kHz ANT L112 L114 C145 L208 L211 5R Q203 L203 L214 Q202 R239 XF201 1st Local 0 1Vrms R210 Q201 C212 C228 C264 C263 IC200 16 9 10 4 10 7 IC30...

Page 45: ...am 电路图 KNB 20N Ni MH BATTERY 镍氢电池 Schematic Diagram 电路图 Discharge pin side Breaker 80 5 C Charge pin side Thermistor Diode Breaker 70 5 C Discharge pin side Breaker 80 C Charge pin side Thermistor Polyswitch Diode Breaker 70 C Specifications 规格 Voltage 电压 7 2V 1 2V x 6 Capacity 充电电流 1100mAh Weight 重量 210g Specifications 规格 Voltage 电压 7 2V 1 2V x 6 Capacity 充电电流 1600mAh Weight 重量 210g Specification...

Page 46: ... 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 SPECIFICATIONS 规格 GENERAL Frequency Range 450 to 470 MHz C 400 to 420MHz C2 RF power output 4W Number of channels 16CH Operating Voltage 7 5V DC 20 Temperature Range 30...

Page 47: ...R525 R526 R527 R529 R532 R533 R534 R537 R539 C506 C511 C512 C513 C514 C516 C518 C519 C525 C526 C527 D501 IC500 Q106 Q108 Q109 R133 R134 R137 R138 R333 R334 R141 R335 R142 R336 R143 R144 R145 R152 R153 C334 C141 C335 C337 C165 CN400 R421 R423 R430 R431 C425 L502 R536 C530 C531 Q103 Q104 L118 R119 R122 R124 R130 R131 R132 R140 C112 C139 1 3 3 4 1 5 4 5 1 25 26 50 51 75 76 100 AF O G I 4 5 1 8 BAL CV...

Page 48: ... R225 R234 R237 TC202 TC203 C222 C224 C226 C229 C232 C235 C259 Q102 Q105 C260 D202 C265 L101 L102 L104 L119 R106 R108 R110 R111 R112 R113 R117 R120 R121 R126 R128 C106 TH102 C107 C109 C110 C111 C113 C120 C123 C156 C157 Q203 L207 L209 C31 C41 C46 C49 Q100 R100 R101 R104 C101 C103 L19 C105 C118 R24 R28 Q4 Q6 Q7 R30 C23 XF201 C26 C27 C35 R222 or C268 R239 C51 C201 C54 C215 C218 C219 TC201 C238 C1 C4 ...

Page 49: ...08 10k R305 18k R328 1k R338 47k R307 47k R339 8 2k R502 82k TH500 3k R154 270 L109 220n R227 0 C155 1 5p B L114 C153 C150 L113 L112 4T C147 L110 4T D102 HSC277 C144 2p D103 HSC277 C142 R139 270 C148 C136 7p B C138 C145 470p R147 0 L118 1u C143 470p R123 0 C149 1p B C151 C154 R508 D501 DAN222 R530 100 D500 1SS372F C523 2 2u4 2SC4919 Q503 R532 820 R524 51k C516 10p C518 0 022u J 1 2 3 4 V 5 6 7 8 V...

Page 50: ...201 MCF D101 HVU131 E Q8 D6 2SC4617 S MA2S111 F Q5 Q7 2SJ243 A UMC4N IC403 38268MCA060GU MCU IC401 AT24C08 BN SH IC402 R3111N 451C F Q402 DTA114 YEB Q405 UPA 672T A IC404 XC6201 P502PR Q1 2SC4649 N P Q201 2SC4649 N P Q202 3SK318 Q203 3SK318 IC200 TA31136FNG Q307 2SK1588 AZ Q302 2SK1824 A D300 DA221 IC302 TA7368FG D502 GN1G D500 1SS372F Q305 2SA1362 F GR Q500 2SK1824 A Q504 DTA143 ZEB Q502 2SC4617 ...

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