Kenwood TK-3102G Service Manual Download Page 41

Page: 41 / 42

-t

R232

100k

D204

C260

R543

TH501

R153

3.3k

Q110

DTC114TE

C165

470p

R152

R124

680

4.7k

470p

R122

680

TH102

50k

C156

0.1u

R548
3.3k

R341

100k

C259

R228

100k

D203

C257

470p

TC201

L106

C135

1p(B)

C130

22p(G)

27p(J)

C127

6.8u10

R230

100k

C252

D201

C254

470p

C255

D202

R231

100k

L119

2.2n

CP1

1k*4

Q303

DTA144EE

C121

470p

R128

R126

47k

C123

1000p

R125

47k

R127

C119

1000p

L104

C120

470p

L105

0.1u

47k

120k

1000p

R121

R222

R435

10k

R531

8.2u

R342

4.7k

R311

C238

0.3p

R225

C107

470p

R108

330

L101

18n

R105

3.3k

R106

3.3k

470p

C109

470p

111

C157

470p

L103

L102

15n

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

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

0.3p

C227

L204

C239

C228

R219

C229

470p

L207

R218

100

C237

470p

R220

220

C231

470p

TC202

C233

0.3p(B)

L209

C236

TC203

L210

C234

0.3p(B)

C222

L202

15n

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

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

R51

10k

C510

680p(J)

R516

10k

C513

680p(J)

R517

1.8M

C507

2.2u4

C514

0.047u

R520

33k

IC302

TA7368FG

NC1

VCC

NC2

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

22k

C505

C224

470p

R214

10k

C10

47p

R21

100k

C29

18n

C25

470p

C49

0.5p(B)

R26

R28

C47

1p(B)

C39

L15

100n

L13

23n

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

23n

C31

100p

C44

C45

C46

470p

TC1

C36

8p(B)

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

6.8k

R24

8.2k

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

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

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

C21

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

C41

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

33k

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

C31

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

150k

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

DTA114YE

C407

1000p

Q405

UPA672T-A

R422

2.7k

R428

2.7k

C421

0.01u

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

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

1p(B)

D102

HSC277

C144

D103

HSC277

C142

3p(B)

R139

270

C148

C136

C138

100p

C145

470p

R147

C143

470p

R123

C149

1p(B)

C151

1.5p(B)

C154

1p(B)

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

ABC

WNRC

WNTC

SDA

SCL

DT
CK

5MC
AFCO
RX
GLED
RLED
SAVE
MUTE
5RC
5TC

VCC

VREF

VSS

100

CN400

L77-1877-15

GND

oUT

+VDC

R229

68k

S402

S403

J500

C261

0.1u

C262

0.1u

R234

100k

C264

22p

R235

R237

R236

C265

L21

12n

L206

L208

12n

R238

2.2k

MIC500

IC402

R3111N451C-F

oUT

VDD

GND

NC1

NC2

MA2S1

1-F

L200

C267

47p

R239

270

R240

VEE1

VEE2

OUT

VCC

C263

22p

MONI

AFG
TXD

PTT
MIC

5MS

APC

TP2

5MS

APC

TX-RX UNIT(X57-6030-XX)

PABC

2nd Local

APC

PTT

5MC

5RC

TO VOLUME

WNRC

WNTC

AFCO

MUTE

QT/DQT

TO AF AMP

TP3

CHANNEL SWITCH
POWER SWITCH
AUDIO VOLUME

3.0A

C260

2p(B)

3.3k

3.5p(B)

R26

6p(B)

C34

C136

2.2k

C228

R27

C252

27n

10p(D)

15n

2.5p(B)

13p(J)

3p(B)

0.3p(B)

18n

C255

330

R225

R219

HVC350B

R25

C259

HVC355B

100

33p(J)

D203

150

C35

D202

3.5p(B)

27p(J)

18p(J)

4.5p(B)

L18

HVC355B

33p

5p(B)

4p(B)

MA360

15p(J)

47n

4p(B)

1SV214-F

10p(C)

C236

R508

4.5p

7p(B)

HVC350B

C44

L206

C239

L207

R503

68k

7p(B)

C235

C37

33n

C45

470

2.2k

6p(B)

C227

18k

3.5p(B)

C41

C148

C42

HVC350B

2p(B)

R28

8p(B)

220

D201

5.6k

6p(B)

100

10p

C38

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

ABC

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

K,M

-11

K2,M2

X57-6030-XX

-10

5MS

BUSY

APC
TXD

BUSY

PTT

APC

PTT

TXD

TIBI

K,M

-10

-11

K2,M2

X57-6030-XX

HVC355B

BPF TUNING

REVERSE
PROTECTION

DC SW

PTT

TXD

TXD
PTT

5MS

5MS
SAVE
5TC

APC

TUNE

TX MODULATION

R13

K2,M2

-10

-11

0.033u

0.1u

K,M

C423

220

X57-6030-XX

WNRC

AFCO

TO AF AMP

56k

820n

X57-6030-XX

C265

R152

0.01u

15k

C222

3p(B)

-11

-10

R216

10k

L200

K,M

470p

C218

100k

K2,M2

10k

C241

2.5p(B)

R237

100k

390

18k

470p

R235 R236

330

47p

R334

56k

TXD

B
APC

PTT

150

R215

270

5MS

APC

BUSY

TXD
PTT

ANT

4.5p(B) 2.5p(B)

C150

C153

12.8MHz

oSCIN

NC1

oSCoUT

VCC

GND

NC2

FIN

IC1

MB15A02PFV2E1

PHASE LOCKED
LOOP SYSTEM

IC403

38268MCA060GU

MICROPROCESSOR

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

HVC350B

HVC355B

D204

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

CAT24WC08JI18

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

DTA143ZE

DC SW

2nd IF 450kHz

D101

HVU131-E

ANTENNA SW

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

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

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-3102G

Page 1: ...MPONENTS DESCRIPTION 11 PARTS LIST 12 EXPLODED VIEW 19 PACKING 20 ADJUSTMENT 21 CONTENTS PC BOARD TX RX UNIT X57 6030 XX 26 SCHEMATIC DIAGRAM 30 BLOCK DIAGRAM 34 LEVEL DIAGRAM 36 OPTIONAL ACCESSORIES KNB 14 Ni Cd BATTERY 37 KNB 15A Ni Cd BATTERY 37 KNB 20N Ni MH BATTERY 37 SPECIFICATIONS BACK COVER Knob CH K29 5278 03 Knob VOL K29 5255 03 Whip antenna T90 1039 25 Plastic cabinet assy A02 4049 03 ...

Page 2: ... kit number of which it is a part and a sufficient description of the re quired component for proper identification GENERAL PERSONAL SAFETY The following precautions are recommended for personal safety DO NOT transmit until all RF connectors are verified se cure and any open connectors are properly terminated SHUT OFF and DO NOT operate this equipment near electrical blasting caps or in an explosi...

Page 3: ...en data is received by the transceiver the green LED lights Notes The data stored in the personal computer must match the Model Name when it is written into the EEPROM Do not press the PTT key during data transmission or reception Change the transceiver to PC mode then attach the in terface cable 4 3 KPG 22 KPG 22A Description PC programming interface cable Option The KPG 22 22A is required to int...

Page 4: ...KCT 53U PC Fig 1 4 5 Programming Software Description The KPG 55D ver 4 00 or later is the programming software for the transceiver supplied on a CD ROM This software runs under Windows 2000 XP or Vista 32 bit on a PC 4 6 Programming with PC If data is transferred to the transceiver from a PC with the KPG 55D ver 4 00 or later the data for each set can be modified Data can be programmed into the E...

Page 5: ...400 i 3 Remove the solder from the antenna terminal using a soldering iron then lift the unit off o 4 Remove the waterproof packing 0 and cushion 1 from the antenna connector Note The cushion cannot be reused Affix a new cush ion when you remove the cushion 5 Remove the two screws 2 and remove the antenna con nector Note When reassembling the unit in the chassis be sure to solder the antenna termi...

Page 6: ...rst intermediate frequency 1st IF signal The first IF signal is then fed through two monolithic crystal filters MCFs XF201 to further remove spurious signals 3 IF Amplifier The first IF signal is amplified by Q201 and then enters IC200 FM processing IC The signal is heterodyned again with a second local oscillator signal within IC200 to create a 450kHz second IF signal The second IF signal is then...

Page 7: ... the speaker output sounds according to the squelch results 3 PLL Frequency Synthesizer The PLL circuit generates the first local oscillator signal for reception and the RF signal for transmission 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 control...

Page 8: ... generated by Q4 in transmit mode and Q3 in receive mode The oscillator frequency is controlled by applying the VCO control voltage obtained from the phase comparator to the varactor diodes D2 and D4 in transmit mode and D1 and D3 in receive mode The T R pin is set high in receive mode causing Q5 and Q7 to turn Q4 off and turn Q3 on The T R pin is set low in trans mit mode The outputs from Q3 and ...

Page 9: ...microprocessor An APC voltage proportional to the difference between the sensed voltage and the reference voltage appears at the output of IC100 1 2 This output voltage controls the gate of the FET power amplifier which keeps the transmitter output power constant The transmitter output power can be varied by the microprocessor which in turn changes the reference voltage and hence the output power ...

Page 10: ...ow 42 WNTC O MAX Dev control Narrow H 43 46 NC l NC 47 SDA l O EEPROM data line 48 SCL O EEPROM clock line 49 UL I PLL unlock detection pin L unlock 50 54 NC l NC 55 DT O Common data output 56 CK O Common clock output 57 NC O NC 58 LE O PLL IC enable H latches 59 60 NC O NC Pin No Port Name I O Function 61 5MC O Control of power supply 5M for everything except the microprocessor and EEPROM L Power...

Page 11: ... switch Q110 Transistor Temperature protection switch Q200 Transistor DC switch Q201 Transistor IF AMP Q202 FET Mixer Q203 FET Mixer RF AMP 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 Q404 Transistor DC switch Q405 FET DC switch Q406 408 Transistor DC switch Q500 FE...

Page 12: ...80 150 220 330 470 750 s 4OLERANCE ORE THAN P Code C D G J K M X Z P No code 0 25 0 5 2 5 10 20 40 80 100 More than 10μF 10 50 20 20 0 Less than 4 7μF 10 75 s 6OLTAGE RATING 2nd word A B C D E F G H J K V 1st word 0 1 0 1 25 1 6 2 0 2 5 3 15 4 0 5 0 6 3 8 0 1 10 12 5 16 20 25 31 5 40 50 63 80 35 2 100 125 160 200 250 315 400 500 630 800 3 1000 1250 1600 2000 2500 2150 4000 5000 6300 8000 s HIP CAP...

Page 13: ...2B N83 2005 48 PAN HEAD TAPTITE SCREW 47 2D N99 0396 15 SCREW SET ACCESSORY 49 2B R31 0647 05 VARIABLE RESISTOR 51 2B S60 0424 25 ROTARY SWITCH 53 1A T07 0369 15 SPEAKER 54 2D T90 1039 25 WHIP ANTENNA ACCESSORY 56 1C W08 0479 25 AC ADAPTER AC 120V ACCESSORY K K2 58 1C W08 0558 35 AC ADAPTER AC 230V ACCESSORY M M2 59 1C W08 0598 15 CHARGER ACCESSORY 60 2C W09 0940 25 BATTERY ASSY ACCESSORY D400 B30...

Page 14: ... 10UF K C157 CK73GB1H471K CHIP C 470PF 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 CK73GB1H...

Page 15: ...09 CK73GB1H332K CHIP C 3300PF K C510 CC73GCH1E681J CHIP C 680PF J C511 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 CH...

Page 16: ...RK73GB2A151J CHIP R 150 J 1 10W K2 M2 R25 26 RK73GB2A101J CHIP R 100 J 1 10W K M R26 RK73GB2A221J CHIP R 220 J 1 10W K2 M2 R27 RK73GB2A331J CHIP R 330 J 1 10W K M R27 RK73GB2A471J CHIP R 470 J 1 10W K2 M2 R28 RK73GB2A220J CHIP R 22 J 1 10W K M R28 RK73GB2A820J CHIP R 82 J 1 10W K2 M2 R29 RK73GB2A000J CHIP R 0 0 J 1 10W R30 RK73GB2A124J CHIP R 120K J 1 10W R31 RK73GB2A101J CHIP R 100 J 1 10W R32 RK...

Page 17: ... 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 R 150 J 1 10W R333 RK73GB2A474J CHIP R 470K J 1 10W R334 RK73GB2A100J CHIP R 10 J 1 10W K M R334 RK73GB2A150J CHIP R 15 J 1 10W K2 M2 R335 RK73GB2A563J CHIP R 56K J 1 10W R336 RK73GB2A333J CHIP R 33K J 1 10W R338...

Page 18: ...ODE D102 103 HSC277 DIODE D200 HSC277 DIODE D201 204 HVC350B VARIABLE CAPACITANCE DIODE K M D201 204 HVC355B VARIABLE CAPACITANCE DIODE K2 M2 D300 DA221 DIODE D500 1SS372F DIODE D501 DAN222 DIODE D502 GN1G DIODE IC1 MB15A02PFV2E1 MOS IC IC100 NJM2904V ZB MOS IC IC200 TA31136FNG MOS IC IC300 NJM2902V ZB MOS IC IC301 NJM2904V ZB MOS IC IC302 TA7368FG MOS IC IC400 PST9140NR MOS IC IC401 AT24C08A10SU1...

Page 19: ...43 37 44 41 13 9 33 45 C B B 704 703 Fx2 TX RX unit Fx3 Fx3 A F A Dx2 E 702 701 700 Fx3 9 53 24 23 25 39 15 10 2 16 8 17 51 49 34 7 27 18 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 19 21 22 12 X57 106 X57 101 X57 105 X57 102 X57 103 X57 104 ...

Page 20: ...Instruction manual B62 2103 00 4 Cap SP MIC B09 0351 03 47 Screw set N99 0396 15 713 54 Whip antenna T90 1039 25 36 Belt clip J29 0734 05 715 30 Protection bag H25 0085 04 711 712 714 35 SP MIC holder J21 4493 04 60 Battery assy W09 0940 25 31 Protection bag H25 2012 04 Parts with the exploded numbers larger than 700 are not supplied ...

Page 21: ...ge 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 10V approx 3A Useful if ammeter equipped The following parts are required for adjus...

Page 22: ...e power supply Whenever the transmitter is tuned the unit must be con nected to a suitable dummy load i e power meter The speaker output connector must be terminated with a 8Ω dummy load and connected to an AC voltmeter and an audio distortion meter or a SINAD measurement meter at all times during tuning Adjustment Frequency TEST CH K M K2 M2 RX MHz TX MHz RX MHz TX MHz Low 450 10000 450 00000 470...

Page 23: ...rts Method 1 Frequency adjust 1 TEST CH Center PTT ON Frequency counter TX RX ANT Program ming software KPG 55D Windows version ver 4 00 or later Center frequency 50Hz Note After replacing the TCXO X1 align frequency 2 DQT QT Balance 1 TEST CH Center PTT ON Power meter Deviation meter Oscillo scope TX RX VR500 Adjust the demodu lation wave into a square wave 3 RF Power 1 TEST CH Low BATT terminal ...

Page 24: ...z 6 QT Deviation Wide 1 TEST CH High QT 67 0Hz LPF 3kHz HPF OFF PTT ON Power meter Deviation meter Oscillo scope AG AF VTVM ANT Program ming software KPG 55D Windows version ver 4 00 or later 0 75kHz 0 03kHz Narrow 2 TEST CH High PTT ON 0 35kHz 0 03kHz 7 DQT Deviation Wide 1 TEST CH High DQT D023N LPF 3kHz HPF OFF PTT ON 0 65kHz 0 03kHz Narrow 2 TEST CH High PTT ON 0 30kHz 0 03kHz 8 Battery Warnin...

Page 25: ...3kHz SSG Oscillo scope AF VTVM Distortion meter ANT SP MIC connec tor L212 Adjust to the maxi mum AF level Narrow 2 TEST CH Center SSG output 53dBm 501µV SSG MOD 1 5kHz 3 Sensitivity Wide 1 TEST CH Low Center High SSG output 116dBm 0 35µV SSG MOD 3kHz Check 12dB SINAD or more Narrow 2 TEST CH Center SSG output 116dBm 0 35µV SSG MOD 1 5kHz 4 Squelch Tight 1 TEST CH Center MONI ON Program ming softw...

Page 26: ... 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 R335 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 3102G PC BOARD TX RX UNIT X57 6030 XX 10 K M 11 K2 M2 Component side view J79 0171 09 Ref No Address IC100 4O IC302 4I IC400 5D IC40...

Page 27: ...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 28: ...05 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 TK 3102G PC BOARD TX RX UNIT X57 6030 XX 10 K M ...

Page 29: ...D300 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 R239 C51 C201 C54 C215 C218 C219 TC201 C238 C1 C4 C5 C7 D7 R102 R105 R303 CF200 L2 R317 L5 R324 L11 ...

Page 30: ...0 C28 33p C16 68p C26 120p C51 68p R406 2 2k R29 0 R13 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 SAVE MUTE 5RC 5T...

Page 31: ...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 1k R338 47k R307 47k R508 D6 MA2S111 F 1 2 3 4 5 6 7 9 10 11 12 13 14 TO TX RX UNIT X57 6030 XX RX TO VOLUME WNTC QT DQT TO AF AMP TP3 7p R26 6p B C34 2 2k R27 10p D 13p J 330 R25 100 33p J 1...

Page 32: ...11 IFoUT 12 RSSI 13 N DET 14 N REC 15 GND 16 MIXIN C258 0 1u C217 0 01u C212 33p R226 560 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 22p R235 R237 R236 G1 D S G2 C265 R238 2 2k L200 C26...

Page 33: ...p 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 3T C153 C150 L113 4T L112 4T C147 1p B L110 4T D102 HSC277 C144 2p D103 HSC277 C142 3p B R139 270 C148 C136 C138 100p C145 470p R147 0 L118 1u C143 470p R123 0 C149 1p B C151 1 5p B C154 1p ...

Page 34: ...4 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 IC401 CAT24WC08 JI18 IC402 R3111N 451C F Q405 UPA 672T A IC404 XC6201 P502PR Q1 2SC4649 N P IC200 TA31136FNG D300 DA221 NJM2904V ZB BLOCK DIAGRAM ...

Page 35: ...04 V ZB 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 Q502 2SC4617 S Q501 2SC4617 S NJM2902V ZB NJM2904V ZB IC500 NJM2100V ZB L208 L209 L210 L211 D201 D202 D204 ...

Page 36: ...l shown on an AF VTVM when the AF output has been ad justed to 0 63Vrms with the AF 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 C145 L208 5R Q203 L203 L214 Q202 R239 XF201...

Page 37: ... Dimensions 60 8W x 110 8H x 20 3D mm projections included Charger and charging time KSC 15 normal charger approximately 8 hours KSC 16 rapid charger approximately 2 hours KSC 24 rapid charger approximately 1 hour Weight 210g Specifications Voltage 7 2V 1 2V x 6 Capacity 1600mAh Dimensions 63 8W x 110 8H x 17 2D mm projections included Charger and charging time KSC 24 rapid charger approximately 8...

Page 38: ...ulle Cedex GENERAL Frequency range 450 470MHz K M 470 490MHz K2 M2 Channels 16 channels Channel spacing Wide 25kHz Narrow 12 5kHz PLL channel stepping 5kHz 6 25kHz Battery voltage 7 5V DC 20 Battery life 5 5 90 duty cycle with KNB 15A 1100mAh battery More than 8 hours Operating temperature range 30 C 60 C 22 F 140 F Frequency stability 0 00025 30 C 60 C Antenna impedance 50Ω Channel frequency spre...

Page 39: ...525 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 40: ...218 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 R239 C51 C201 C54 C215 C218 C219 TC201 C238 C1 C4 C5 C7...

Page 41: ...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 R339 8 2k R502 82k TH500 3k R154 270 L109 220n R227 0 C155 1 5p B L114 3T C153 C150 L113 4T L112 4T C147 1p B L110 4T D102 HSC277 C144 2p D103 HSC277 C142 3p B R139 270 C148 C136 C138 100p C145 470p R147 0 L118 1u C143 470p R123 0 C149 1p B C151 1 5p B C154 1p B R508 D501 DAN222 R530 ...

Page 42: ...FMMT717 2SK1824 A XF201 MCF D101 HVU131 E Q8 D6 2SC4617 S MA2S111 F Q5 Q7 2SJ243 A UMC4N IC403 38268MCA060GU IC401 CAT24WC08 JI18 IC402 R3111N 451C F 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 Q502 2SC4617 S Q501 2SC4617 ...

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