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Q1
3SK184

R15

47

C26

0.001

C25

0.001

R13

100k

R12

270k

R1

1

1M

C358
47p

L49
LS-527

D37

HVU350B

C359

22p

R289

220k

C406

5p

D6

HVU350B

C405

3.5p

L9
LS-527

C342
4p

L8

0.27

µ

H

C21

10p

L27

0.27

µ

H

C164

10p

C165
27p

C10
56p

R295

180

D38
1SV271

C366

0.001

L52

0.82

µ

H

R9

220k

C22

22p

C360

0.001

R297

470k

Q73
2SC4081

D54
MA2S111

D53
MA2S111

C362
0.001

C9

18p

D2

MA4PH224

L5
LA-244

C8

39p

D1

MA4PH224

L4
LA-244

C7

22p

D3

MA4PH224

C6
0.001

L3
LA-263

L2
LA-253

L48
LA-243

C4
1.5p

C2
5p

C330
9p

C5

22p

C3

39p

C1

33p

C331

15p

C100

0.001

C

168

0.1

C418
0.001

C500

24p

L67
30nH

C217

39p

C501

22p

L35
17nH

C502

68p

C503

7p

L68
8.8nH

C504

150p

L69
17nH

C520
270p

R468
4.7

R469
4.7

R219
39

C218

0.001

C413

1.5

R220

8.2k

R221

15k

C554
470p

R473
180

L70
LA-232

C242

82p

L71
LA-382

C241

27p

L50
LA-262

C316

22p

C15

22p

C20
0.001

C14

1p

L6
LA-235

C13

1p

C12

22p

Q51
MRF137

C17

10p

R3

3.3k

C18

0.001

C16

10p

R2

2.2k

C19

0.001

L75

0.82

µ

H

D5
RB706F-40

D4
RB706F-40

L7
LW-25

C148

0.001

R1
100

C253

0.001

C138

10

C410

0.001

R152

100

R153

6.8k

C139

0.001

R423

100

C512

0.001

R424
100k

+

4

2

5

1

3

IC50
TA75S01F

C140
0.001

R148
22k

R151

3.3k

R149

4.7k

C141

0.001

R150 10k

W32

R425
22k

C513

10

R426
47k

C514

0.001

R427

33k

Q11
2SC4081

Q99
2SC4116

R430
12k

C516

0.1

C517

0.001

R429
10k

C515

0.001

Q98
2SA1586

C220

0.001

C419

0.001

C572

220p

C573

100p

C574

47p

DC2

L36

LR-89

R74

39k

C409

0.001

R415
1k

C74
18p

L14

0.1uH

C73

0.001

R72

68k

R73

270

C72
20p

Q14
2SC4403

L33
0.82

µ

H

C537

0.001

D64
HVU350B

L82

6.8

µ

H

L40
MC152-
E558CN-
100025

R452

5.6k

C538

C195
18p
20p

R451
4.7

R450

10k

C193

0.001

R194
2.7k

C540

0.001

Q44
2SC4226

C192

L83

3.3

µ

H

R453

1k

C190

0.5p

C189

0.001

C391
0.5p

R192

68k

Q43
2SC4226

C188
33p

R65
15

R66

15

R67

15

R459

10k

R460
4.7

Q59
2SC4226

C548

0.001

L84

3.3

µ

H

R458

1k

C279

9p

C539

C546
9p

R461

5.6k

L41
MC152-
E558CN-
100024

C547
24p

C545
12p

L85

6.8

µ

H

D65
HVU350B

C544

150p

L42
0.82

µ

H

C288

0.001

R256
2.7k

8

7

6

5

4

3

2
1

FIN2

BS2

BS1

STB

DATA

CLK

GND

FIN1

FN

R193

470

C75

0.001

C324

0.001

R68

2.2k

C69

0.001

R70

470

R69

150k

C68
0.001

Q12
2SC4403

SCK

SO

PLSTB

12

11

10

9

8

7

6

5

4

3

2

1

IN1

NF1

GND

MF2

IN2

RIP

OUT2

BOOT2

GND

VCC

BOOT1

OUT1

IC41
TA8208H

C398
0.22

C206
470

C402

0.15

R335 1

C388

22

C389

0.001

C399

100

C401

47

C400

47

C396

0.47

C397

0.47

C209
0.47

R208

100

C208

100p

SP

R209
47k

C530
0.0056

C529
0.047

R445

820

C321

0.001

C322

33

I

O

G

IC29
BA08FP

C129

22

C130

0.001

IC7
S-81350HG-KD

G

I

O

C131

0.001

C132

22

R126

10k

R127
10k

C133

0.47

R128

10k

Q22
2SC4211

C134

22

D15
MA111

Q23
2SB1132

C317

0.01

Q72
XP4315

C347

0.1

Q53
DTB123EK

C326

2.2

C308

0.01

4

5

6

3

2

1

D1

D1

D2

D2

S1

Q1

S2

G2

Q100
FW215

R462

10k

R464

3.3k

C549 1

8

7

6

5

1

2

3

4

R463

470k

D66
SB07-03C

R466
10k

R465

10k

Q101
DTC144EU

G2

S2

S1

Q1

D1

D1

D2

D2

Q94
FW215

8

7

6

5

1

2

3

4

R420

2.2k

R419

10k

R440
10k

D62
SB07-03C

Q96
DTC144EU

R433

47k

Q97
DTC144EU

R418

470k

R434

10k

R441

3.3k

C518 1

R417

2.2k

8V

VCC

5V

C293

330p

C292

0.047

C212

470

C231

0.001

C232 1

L53
HK-08S070-1310

D26
DE5SC6M

C505
470

Q88
2SK2414-Z

20

19

18

17

16

15

14

13

12
11

BHO

BHS

BLO

BLS

VDD

VCC

ALS

ALO

AHS

AHO

1

2

3

4

5

6

7

8

9

10

BHB

BHI

DIS

VSS

BLI

ALI

AHI

HDEL

LDEL

AHB

IC43
HIP4081AIB

W44

W43

Q87
2SK2414-Z

C436

10

D55
SB07-03C

C437

10

C438

0.01

R386

150k

R387

150k

R389

2.7k

R388

4.7k

L60
10

µ

H

SWC

SWE

TIM CAP

GND

DRVC

LPKSEN

VCC

COMPIN

IC15
MC33063AD

1

2

3

4

8

7

6

5

W35

C439

220p

C441

100

C442

0.01

R391

470

R390

560

R21

1

6.8k

R212

1k

+

+

8

7

6

5

1

2

3

4

IC45
NJM072BM

C446
330p

R393
15k

C447 1

R395

56k

R394

15k

W34

C443

0.1

C444

0.01

C445

100

R413

8.2k

R412
10k

R41

1

390k

R414

8.2k

R392

500k

R410

180k

R442
10k

R443

10k

R396

47k

R397

47k

C449

0.01

C448

100

5

4

1

2

3

R401

2.2k

C295

0.001

R400

1k

R399

1k

R398

2.2k

Q89
XP1501

2

1

3

4

6

8

7

5

IC48
TC4W53FU

PSWC

TRC

R422

1M

R121

100k

R280
10k

C523

0.0022

C536

0.1

C120
0.47

IC46
MC33063AD

SWC

SWE

TIMCAP

GND

DRVC

LPKSEN

VCC

COMPIN

1

2

3

4

8

7

6

5

R403

2.2k

R404
2.2k

R405

56k

R406

1.8k

FI6
BNX-002-01

1

2

3 4 5 6

C535

330

C557

0.01

C559

33p

C560

470p

C561

0.001

Q90
2SA1471R

C531

220

CP4

CP3

EP2

+

2

1

W1

R471
22k

C553

4.7

R470

22k

Q102
2SC4081

R472

100k

PSWC

C301

47

C300

0.1

IC26
TA78L05F

G

O

I

C299

0.01

C298

33

Q82
2SC4081

D35

MA8330

R267

10k

L78
ZBFS5101-PT

BLO

BLS

VDD

VCC

BHS

BHO

11

12

13

14

15

16

17

19

18

20

ALS

ALO

AHS

AHO

2

1

3

4

5

6

7

8

9

10

DIS

BHB

BHI

VSS

BLI

ALI

AHI

HDEL

LDEL

AHB

IC47
HIP4081AIB

FI5
ACF321825-223

C454

22

C455

0.01

Q92
2SK2414-Z

Q93
2SK2414-Z

D57

1SS193

R407

150k

R408

150k

L62
HK-08S070-
1310

C456

EP5

0.47

C457

0.47

L63
HK-08S070-
1310

C462

0.47

C463

0.47

L64
HK-08S070-
1310

C468

0.47

C453
3.3

L80
ZBFS5101-PT

DC1

L81
ZBFS5101-PT

GN1

D56
DE5SC6M

C524

0.047

C575

0.47

C452

1000

Q91
2SK2414-Z

L61
HK-10S080-1210

TRC

TMUT

C70
0.001

D36
DSA3A1

C250

0.001

C249

0.001

L31

82nH

38

R446

8.2k

a

C11
0.001

R428

330

C135

0.001

C62

0.001

CPU5V

L65
10

µ

H

C23
0.75p

T8

TMUT

C286

0.5p

R8

R71

47

C71

0.001

(W36)

R409

430k

W2

CHASSIS

J1

(ANT)

GN2

(W37)

L79

ZBFS5101-PT

C21

1

470

3

4

2

1

7

5

6

8

IC44

µ

PC311G2

C525

0.001

RF AGC

R8

TUNE

R8

RF AGC

T8

T8

MOD V

MOD V

MOD V

MOD V

T8

T8

MOD

AF

5V

AF

MOD

5V

VCC

VCC

MOD V

VCC

VCC

MOD V

TMUT

VCC

8V

R8

8V

MOD V

VCC

8V

R8

VCC

MOD

AF

5V

VCC

AF

MOD

5V

VCC

AFMUT

VCC

AF

MOD

5V

VCC

VCC

MOD V

W3

W4

C

A
C

24p
120p

A
C

15p
10p

A
C

15p

10p

A

C

A

A

A

C562

33p

C563

470p

C564

0.001

A

A

A

C565

33p

A

C566

470p

C567

0.001

C568

470p

A

A

A

C569

0.001

A

C570

470p

C571

220p

A

A

W39

W40

W42

W41

W43

W53

W52

W54

C450

82p

560p

A

C

A

A

A

A

A

A

TX: 5.42 V
RX: 5.44 V

TX: 0 V
RX: 5.6 V

TX: 0.39 V
RX: 2.08 V

TX: 0 V
RX: 1.7 V

TX: 0 V
RX: 0.83 V

TX: 7.94 V
RX: 0 V

13.53 V

TX: 2.44 V
RX: 0 V

TX: 1.69 V
RX: 0 V

TX: 6.68 V
RX: 0 V

10.44 V

5.0 V

5.0 V

TX: 3.72 V
RX: 3.73 V

TX: 1.03 V
RX: 0 V

TX: 0 V
RX: 0.8 V

TX: 3.64 V
RX: 3.65 V

0 V

TX: 0 V
RX: 7.93 V

TX: 0 V
SQL Open: 4.9 V
SQL Close: 0 V

10.45 V

10.1 V

13.72 V

39.7 V

5.03 V

Содержание IC-A110EURO

Страница 1: ...SERVICE MANUAL ADDENDUM CONTENTS REPLACEMENT PAGES PARTS LIST 1 BOARD LAYOUTS 9 VOLTAGE DIAGRAM 11 Oct 2008...

Страница 2: ...tmeter DC ammeter Digital multimeter Audio generator Standard signal generator SSG AC millivoltmeter Attenuator Terminator GRADE AND RANGE Input impedance 50 k Measuring range 0 1 1 A 7 V DC or better...

Страница 3: ...N MAIN MAIN MAIN MAIN R392 R222 L41 L40 R59 X1 4 3 TRANSMITTER ADJUSTMENT OUTPUT POWER MODULATION DEPTH HEAD SET MODULATION ADJUSTMENT ADJUSTMENT ADJUSTMENT CONDITION MEASUREMENT VALUE POINT UNIT LOCA...

Страница 4: ...NE voltage adjustment L40 PLL lock voltage adjustment for TX L41 PLL lock voltage adjustment for RX X1 Reference frequency adjustment CP2 PLL lock voltage check point R121 R110 Modulation depth adjust...

Страница 5: ...3GEYJ 273 V 27 k R43 7030003580 S RES ERJ3GEYJ 153 V 15 k R44 7030003580 S RES ERJ3GEYJ 153 V 15 k R45 7030003580 S RES ERJ3GEYJ 153 V 15 k R46 7030003610 S RES ERJ3GEYJ 273 V 27 k R47 7030003580 S RE...

Страница 6: ...4 9 Q83 1530002381 S TRA 2SC4215 Y TE85L F T 110 8 33 7 Q84 1530002381 S TRA 2SC4215 Y TE85L F T 106 4 31 5 Q86 1590001980 S TRA XP4315 TX B 18 7 87 9 Q87 1560001121 S FET 2SK2414 Z E1 AZ B 18 3 36 9...

Страница 7: ...J 183 V 18K B 120 4 41 R31 7030003460 S RES ERJ3GEYJ 152 V 1 5K B 125 1 37 9 R34 7030003470 S RES ERJ3GEYJ 182 V 1 8K B 133 3 19 2 R35 7030003320 S RES ERJ3GEYJ 101 V 100 B 132 5 16 8 R36 7030003600 S...

Страница 8: ...03560 S RES ERJ3GEYJ 103 V 10K B 122 3 13 R372 7030003320 S RES ERJ3GEYJ 101 V 100 T 116 1 27 5 R373 7030003320 S RES ERJ3GEYJ 101 V 100 T 114 29 6 S Surface mount MAIN UNIT REF ORDER DESCRIPTION M H...

Страница 9: ...1 C14 4030011020 S CER GRM31M4C2H1R0CY21L GRM42 6 CK B 88 5 100 6 C15 4030011180 S CER GRM31M2C2H220JV01L GRM42 6 CH B 93 3 104 9 C16 4030011120 S CER GRM31M2C2H100JV01L GRM42 6 CH B 96 1 93 4 C17 40...

Страница 10: ...1608 CH 1H 331J T B 50 6 54 5 C295 4030006860 S CER C1608 JB 1H 102K T T 6 5 45 5 C298 4510008740 S ELE EEE1HA330P T 26 1 49 2 S Surface mount MAIN UNIT REF ORDER DESCRIPTION M H V NO NO LOCATION C299...

Страница 11: ...44 9 C538 4030007140 S CER C1608 CH 1H 121J T GEN T 78 9 50 3 4030007140 S CER C1608 CH 1H 121J T GEN 1 4030007140 S CER C1608 CH 1H 121J T USA 4030007140 S CER C1608 CH 1H 121J T USA 1 4030007140 S C...

Страница 12: ...e B Mounted on the Bottom side MAIN UNIT REF ORDER DESCRIPTION M H V NO NO LOCATION EP4 9040901901 TUB 0 7 L 12MM EP5 6910010220 BEA HF70BB3 5X5X1 3 EUR 6910010220 BEA HF70BB3 5X5X1 3 EUR 1 EP6 902560...

Страница 13: ...72 C573 C574 C580 C582 C583 C587 D3 D36 D53 D54 D55 D57 D64 D65 FI1 FI2 FI3 FI4 FI6 IC5 IC29 IC31 IC41 IC42 IC43 IC45 IC47 IC51 IC52 J5 J6 J7 L2 L3 L4 L5 L6 L7 L9 L10 L11 L21 L22 L23 L27 L31 L33 L35 L...

Страница 14: ...Q20 Q22 Q23 Q42 Q52 Q70 Q71 Q72 Q74 Q75 Q79 Q80 Q81 Q82 Q86 Q87 Q88 Q91 Q92 Q93 Q94 Q96 Q97 Q100 Q101 Q102 R1 R2 R3 R9 R11 R12 R13 R14 R15 R17 R18 R19 R20 R25 R30 R31 R34 R35 R36 R37 R38 R40 R41 R42 R...

Страница 15: ...ALI 7 AHI 8 HDEL 9 LDEL 10 AHB 11 AHO 12 AHS 13 ALO 14 ALS 15 VCC 16 VDD 17 BLS 18 BLO 19 BHS 20 BHO Q98 2SA1586 W32 0 R322 4 7 0 1 C543 68P C502 L78 ZBFS5105 0 01 C317 R443 10K 0 001 C6 0 001 C277 R...

Страница 16: ...SERVICE MANUAL ADDENDUM CONTENTS PARTS LIST 1 BOARD LAYOUTS 7 VOLTAGE DIAGRAM 9 Jun 2008...

Страница 17: ...ERJ3GEYJ 273 V 27 k R43 7030003580 S RES ERJ3GEYJ 153 V 15 k R44 7030003580 S RES ERJ3GEYJ 153 V 15 k R45 7030003580 S RES ERJ3GEYJ 153 V 15 k R46 7030003610 S RES ERJ3GEYJ 273 V 27 k R47 7030003580 S...

Страница 18: ...R DTC144EUA T106 B 16 6 99 7 Q102 1530002280 S TR 2SC4081 T106 S B 17 7 23 1 D1 1750000511 S DIO UX9401F STD TR B 121 83 D2 1750000511 S DIO UX9401F STD TR B 118 3 75 1 D3 1750000511 S DIO UX9401F STD...

Страница 19: ...V 10 k B 70 1 17 5 R128 7030003560 S RES ERJ3GEYJ 103 V 10 k B 65 3 18 9 R131 7030003440 S RES ERJ3GEYJ 102 V 1 k B 53 37 6 R132 7030003560 S RES ERJ3GEYJ 103 V 10 k B 49 8 35 6 R148 7030003600 S RES...

Страница 20: ...8 1 10 R478 7030003670 S RES ERJ3GEYJ 823 V 82 k T 106 3 34 1 R479 7510001571 S TMR NTCG16 4LH 104JT T 104 4 34 9 R484 7030003510 S RES ERJ3GEYJ 392 V 3 9 k B 112 2 19 3 R485 7030003440 S RES ERJ3GEYJ...

Страница 21: ...ELE EEE1HA330P T 26 1 49 2 C299 4030006890 S CER C1608 JF 1H 103Z T B 25 3 46 6 S Surface mount MAIN UNIT REF ORDER DESCRIPTION M H V NO NO LOCATION C300 4030011600 S CER C1608 JB 1E 104K T B 28 8 46...

Страница 22: ...150J T T 105 1 59 5 C553 4550007260 S TAN F931C475MAABMA B 14 1 22 4 C554 4030017190 S CER GRM31AR32J471KW01D T 59 2 112 1 C555 4030009650 S CER C1608 CH 1H 240J T B 95 1 49 5 C556 4030009650 S CER C1...

Страница 23: ...4 C572 C573 C574 C580 C582 C583 C587 D3 D36 D53 D54 D55 D57 D64 D65 FI1 FI2 FI3 FI4 FI6 IC5 IC29 IC31 IC41 IC42 IC43 IC45 IC47 IC51 IC52 J5 J6 J7 L2 L3 L4 L5 L6 L7 L9 L10 L11 L21 L22 L23 L27 L31 L33 L...

Страница 24: ...Q15 Q20 Q22 Q23 Q42 Q52 Q70 Q71 Q72 Q74 Q75 Q79 Q80 Q81 Q82 Q86 Q87 Q88 Q91 Q92 Q93 Q94 Q96 Q97 Q100 Q101 Q102 R1 R2 R3 R9 R11 R12 R13 R14 R15 R17 R18 R19 R20 R25 R30 R31 R34 R35 R36 R37 R38 R40 R41 R...

Страница 25: ...AHI 8 HDEL 9 LDEL 10 AHB 11 AHO 12 AHS 13 ALO 14 ALS 15 VCC 16 VDD 17 BLS 18 BLO 19 BHS 20 BHO Q98 2SA1586 W32 0 R322 4 7 0 1 C543 68P C502 L78 ZBFS5105 0 01 C317 R443 10K 0 001 C6 0 001 C277 R69 150K...

Страница 26: ...SERVICE MANUAL ADDENDUM CONTENTS PARTS LIST 1 BOARD LAYOUTS 7 BLOCK DIAGRAM 9 VOLTAGE DIAGRAM 10 Sep 2006...

Страница 27: ...ERJ3GEYJ 273 V 27 k R42 7030003610 S RES ERJ3GEYJ 273 V 27 k R43 7030003580 S RES ERJ3GEYJ 153 V 15 k R44 7030003580 S RES ERJ3GEYJ 153 V 15 k R45 7030003580 S RES ERJ3GEYJ 153 V 15 k R46 7030003610...

Страница 28: ...30 S TR DTC144EUA T106 B 16 6 99 7 Q102 1530002280 S TR 2SC4081 T106 S B 17 7 23 1 D1 1750000510 S DIO UM9401F B 121 83 D2 1750000510 S DIO UM9401F B 118 3 75 1 D3 1750000510 S DIO UM9401F T 110 82 4...

Страница 29: ...S Surface mount MAIN UNIT REF ORDER DESCRIPTION M H V NO NO LOCATION R123 7030003630 S RES ERJ3GEYJ 393 V 39 k T 112 7 9 3 R124 7030003630 S RES ERJ3GEYJ 393 V 39 k T 110 6 6 5 R126 7030003560 S RES...

Страница 30: ...RJ3GEYJ 103 V 10 k B 18 2 103 3 R467 7030003800 S RES ERJ3GEYJ 105 V 1 M B 43 6 63 7 R468 7030006120 S RES ERJ1WYJ4R7U 4 7 GEN AUS EUR EUR 1 T 50 3 105 4 S Surface mount MAIN UNIT REF ORDER DESCRIPTIO...

Страница 31: ...4 23 6 C258 4030006900 S CER C1608 JB 1H 103K T B 68 7 23 6 C259 4030008860 S CER C1608 JB 1H 153K T B 63 8 28 6 S Surface mount MAIN UNIT REF ORDER DESCRIPTION M H V NO NO LOCATION C260 4030006860 S...

Страница 32: ...T 76 4 44 9 C538 4030007140 S CER C1608 CH 1H 121J T except EUR EUR 1 T 78 9 50 3 4030009650 S CER C1608 CH 1H 240J T EUR EUR 1 T 78 9 50 3 C539 4030007030 S CER C1608 CH 1H 150J T EUR EUR 1 T 81 3 4...

Страница 33: ...2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 4 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 8 2 0 0 0 044 6 6 3 02 31 0 044 6 6 3 02 31...

Страница 34: ...2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 7 7 7 7 7 7 7 7 7 7 30 30 30 30 6 6 6 42 4 54 037 05 6 044...

Страница 35: ...IP4081AIBZ IC47 1 BHB 2 BHI 3 DIS 4 VSS 5 BL I 6 ALI 7 AHI 8 HDEL 9 LDEL 10 AHB 11 AHO 12 AHS 13 ALO 14 ALS 15 VCC 16 VDD 17 BLS 18 BLO 19 BHS 20 BHO Q98 2SA1586 W32 0 R322 4 7 0 1 C543 68P C502 L78 Z...

Страница 36: ...SERVICE MANUAL VHF AIR BAND TRANSCEIVER iA110 iA110EURO...

Страница 37: ...DER 1130008830 S IC TB31207AFN IC A110 MAIN UNIT 5 pieces 8810009130 Screw BT M3x12 NI ZU IC A110 Buttom cover 10 pieces Addresses are provided on the inside back cover for your convenience REPAIR NOT...

Страница 38: ...ALLOCATIONS 3 5 SECTION 4 ADJUSTMENT PROCEDURES 4 1 PREPARATION 4 1 4 2 PLL ADJUSTMENTS 4 3 4 3 RECEIVER ADJUSTMENTS 4 5 4 4 TRANSMITTER ADJUSTMENTS 4 7 SECTION 5 PARTS LIST SECTION 6 MECHANICAL PARTS...

Страница 39: ...ise ratio More than 40 dB Spurious emissions 16 dBm or less except 62 5 kHz of operating frequency Antenna requirements Standard 50 antenna with a VSWR 3 1 RECEIVER m e t s y s e n y d o r e t e h r e...

Страница 40: ...46 dBm 9 kHz to 30 MHz Less than 36 dBm for har monics 30 MHz to 1 GHz Less than 46 dBm for non harmonics 30 MHz to 1 GHz Less than 30 dBm for har monics 1 GHz to 4 GHz Less than 40 dBm for non harmon...

Страница 41: ...Q11 2SC4081 Crystal band pass filter FI2 FL 307 USA 1 only Power complifier Q51 MRF137 TCXO X1 CR 657A 2 1 SECTION 2 INSIDE VIEWS MAIN UNIT IC A110 TOP VIEW AF amplifier IC37 TDA7233D RX 1st mixer Q2...

Страница 42: ...amplifier Q11 2SC4081 Crystal band pass filter FI2 FL 307 Power complifier Q51 MRF137 TCXO X1 CR 658A MAIN UNIT IC A110EURO TOP VIEW AF amplifier IC37 TDA7233D RX 1st mixer Q2 3SK184 2nd IF IC IC40 TA...

Страница 43: ...NIT The 1st mixer circuit converts the received signal into a fixed frequency of the 1st IF signal with a PLL output frequency By changing the PLL frequency only the desired frequency will pass throug...

Страница 44: ...tion is included in the signal the squelch circuit cuts out the AF signal by com paring voice audio and noise audio components in the AF detected signals The 2nd IF signal from the IF IC MAIN unit IC4...

Страница 45: ...3 C468 and then applied to the drain of power amplifier Q51 for the last stage modulation 3 2 3 DRIVE POWER AMPLIFIER CIRCUITS MAIN UNIT The amplifier circuit amplifies the VCO oscillating signal to t...

Страница 46: ...OP MAIN UNIT The generated signal at the RX VCO Q59 D65 enters the PLL IC IC2 pin 8 and is divided at the programmable divider section The divided signal is then applied to the phase detector section...

Страница 47: ...ed by the 8 V regulator circuit IC29 8 V for receiver circuits regulated by the 8 V regulator circuit IC29 3 5 PORT ALLOCATIONS 3 5 1 OUTPUT EXPANDER IC FRONT UNIT IC5 Pin number 4 5 6 7 11 12 13 14 P...

Страница 48: ...EPROM FRONT unit IC4 pin 2 Outputs serial data to the PLL IC MAIN unit IC2 pin 4 the expander IC FRONT unit IC5 pin 2 and the electric volume MAIN unit IC13 pin 9 Outputs strobe signals to the PLL IC...

Страница 49: ...ltmeter Digital multimeter Audio generator Standard signal generator SSG AC millivoltmeter Attenuator Terminator GRADE AND RANGE Input impedance 50 k V DC or better Input impedance 10 M V DC or better...

Страница 50: ...voltmeter Modulation analyzer Attenuator 40 dB or 50 dB Power supply DC 13 75 V 10 A Distortion meter AC millivoltmeter CAUTION DO NOT transmit while an SSG is connected to the antenna connector Frequ...

Страница 51: ...40 R59 X1 4 3 TRANSMITTER ADJUSTMENT OUTPUT POWER MODULATION DEPTH HEAD SET MODULATION ADJUSTMENT ADJUSTMENT ADJUSTMENT CONDITION MEASUREMENT VALUE POINT UNIT LOCATION UNIT ADJUST 1 1 2 1 Operating fr...

Страница 52: ...ge check point R59 TUNE voltage adjustment L40 PLL lock voltage adjustment for TX L41 PLL lock voltage adjustment for RX X1 Reference frequency adjustment CP2 PLL lock voltage check point R121 R110 Mo...

Страница 53: ...18 V 122 dBm A110EURO 0 25 V 119 dBm Modulation OFF Receiving Set an SSG as Level 5 6 V 92 dBm Modulation OFF Rear panel Front panel Connect an AC milli voltmeter and dis tortion meter with 8 load to...

Страница 54: ...4 6 DC power supply 13 75 V 10 A L9 R59 L49 L10 L11 RX sensitivity adjustment...

Страница 55: ...STOR ERJ3GEYJ 273 V 27 k R42 7030003610 S RESISTOR ERJ3GEYJ 273 V 27 k R43 7030003580 S RESISTOR ERJ3GEYJ 153 V 15 k R44 7030003580 S RESISTOR ERJ3GEYJ 153 V 15 k R45 7030003580 S RESISTOR ERJ3GEYJ 15...

Страница 56: ...S FET 2SK2414 Z E1 Q88 1560001120 S FET 2SK2414 Z E1 Q89 1590001170 S TRANSISTOR XP1501 TX AB Q90 1510001020 TRANSISTOR 2SA1471R Q91 1560001120 S FET 2SK2414 Z E1 Q92 1560001120 S FET 2SK2414 Z E1 Q9...

Страница 57: ...YJ 104 V 100 k R65 7030003220 S RESISTOR ERJ3GEYJ 150 V 15 R66 7030003220 S RESISTOR ERJ3GEYJ 150 V 15 R67 7030003220 S RESISTOR ERJ3GEYJ 150 V 15 R68 7030003480 S RESISTOR ERJ3GEYJ 222 V 2 2 k R69 70...

Страница 58: ...YJ 473 V 47 k R398 7030003480 S RESISTOR ERJ3GEYJ 222 V 2 2 k R399 7030003440 S RESISTOR ERJ3GEYJ 102 V 1 k R400 7030003440 S RESISTOR ERJ3GEYJ 102 V 1 k R401 7030003480 S RESISTOR ERJ3GEYJ 222 V 2 2...

Страница 59: ...MIC C1608 CH 1H 330J T A C102 4030007050 S CERAMIC C1608 CH 1H 220J T A C103 4030007100 S CERAMIC C1608 CH 1H 560J T A C110 4030012600 S CERAMIC C2012 JB 1A 105M T A C112 4550006220 S TANTALUM TEMSVA...

Страница 60: ...CERAMIC C1608 CH 1H 120J T A B only C395 4030006950 S CERAMIC C1608 CH 1H 040C T A C396 4030012610 S CERAMIC C2012 JB 1C 474K T A C397 4030012610 S CERAMIC C2012 JB 1C 474K T A C398 4030009000 S CERA...

Страница 61: ...C1608 JB 1H 102K T A A only C568 4030006850 S CERAMIC C1608 JB 1H 471K T A A only C569 4030004720 S CERAMIC C2012 JB 1H 102K T A A only C570 4030004710 S CERAMIC C2012 JB 1H 471K T A A only C571 4030...

Страница 62: ...40 2270 thermal sheet TC 200TKC 1 MP18 8930051830 2270 B sheet 1 MP19 8930051820 2270 A sponge 1 MP20 8930052930 Theraml sheet P TC 500TK 1 ACCESSORIES REF NO ORDER NO DESCRIPTION QTY F1 5210000070 Fu...

Страница 63: ...1 F EP2 F J2 F FRONT UNIT MP10 F MP14 F MP15 F MP10 F MP4 C MP12 C J1 C MP1 C MP9 C MP20 C Unit abbreviations F FRONT UNIT M MAIN UNIT C CHASSIS PARTS MP7 C MP8 F MP7 C MP10 C SP1 F MP6 F MP7 F MP13 C...

Страница 64: ...A R 2SK2414 Z E1 2SK3074 2SK3075 2SK880 GR 3SK184 R DTA143ZUA T106 DTA144EUA T106 DTB123 EK T147 DTC114EUA T106 DTC144 EE TL DTC144EUA T106 XP1501 AB XP4315 FW215 TL MRF137 XP1113 Symbol QY Symbol R2...

Страница 65: ...GND MICE AFO 8V V M SCAN PRI SQL I MP2 8 1 SECTION 8 BOARD LAYOUTS The combination of this page and the next page show the unit layout in the same configuration as the actual P C Board 8 1 FRONT UNIT...

Страница 66: ...8 1 8 9 16 W1 W2 SPE SP GND GND SPE SPE SP SP 8V VCC 5V TRC TMUT PSWC CPU5V MICE MIC PTT PTTS GND GND GND GND GND RMUT AFMUT SMUT VCS SCK SO BEEP FISW UNLK PLSTB SO SCK R T PDET SQLI GND GND GND 2 40...

Страница 67: ...VCC 5V TRC TMUT PSWC CPU5V MICE MIC PTT PTTS GND GND GND GND GND RMUT AFMUT SMUT VCS SCK SO BEEP FISW UNLK PLSTB SO SCK R T NC SQLI GND GND GND 2 40 1 39 J5 from to FRONT unit J1 J1 8 2 MAIN UNIT IC...

Страница 68: ...4 4 5 5 1 1 3 3 1 4 5 8 1 4 5 8 1 4 5 8 1 4 5 8 1 4 5 8 1 8 9 16 1 3 4 5 1 7 8 14 1 4 5 8 1 8 16 9 1 7 8 14 1 4 5 8 1 4 5 8 1 4 5 8 1 8 9 16 W36 RED W37 BLACK BOTTOM VIEW 8 4...

Страница 69: ...C PTT CLON GND MICE AFO 8V V M SCAN PRI SQL I MP2 8 5 8 3 FRONT UNIT IC A110EURO TOP VIEW The combination of this page and the next page show the unit layout in the same configuration as the actual P...

Страница 70: ...8 1 8 9 16 W1 W2 SPE SP GND GND SPE SPE SP SP 8V VCC 5V TRC TMUT PSWC CPU5V MICE MIC PTT PTTS GND GND GND GND GND RMUT AFMUT SMUT VCS SCK SO BEEP FISW UNLK PLSTB SO SCK R T PDET SQLI GND GND GND 2 40...

Страница 71: ...5V TRC TMUT PSWC CPU5V MICE MIC PTT PTTS GND GND GND GND GND RMUT AFMUT SMUT VCS SCK SO BEEP FISW UNLK PLSTB SO SCK R T NC SQLI GND GND GND 2 40 1 39 J5 from to FRONT unit J1 J1 MP13 8 4 MAIN UNIT IC...

Страница 72: ...4 4 5 5 1 1 3 3 1 4 5 8 1 4 5 8 1 4 5 8 1 4 5 8 1 4 5 8 1 8 9 16 1 3 4 5 1 7 8 14 1 4 5 8 1 8 16 9 1 7 8 14 1 4 5 8 1 4 5 8 1 4 5 8 1 8 9 16 W36 RED MP18 MP16 W37 BLACK BOTTOM VIEW 8 8...

Страница 73: ...C DC CONVERT CONTROL IC46 MC33063AD DC DC CONVERT CONTROL Q72 XP4315 Q53 DTB123EK R8 SW Q59 2SC4226 RX VCO D65 HVU350B Q89 XP1501 POWER SW CTRL D44 MA8051 IC40 TA31136FN 2nd IF IC IC18 TC4W53FU W28 W...

Страница 74: ...2 AVCC 73 PB0 AN0 74 PB1 AN1 75 PB2 AN2 76 PB3 AN3 77 PB4 AN4 78 PB5 AN5 79 IC4 CS 1 SO 2 WP 3 VSS 4 SI 5 SCK 6 HOLD 7 VCC 8 IC3 1 2 3 4 5 6 7 8 IC5 STR 1 D 2 CLK 3 Q1 4 Q2 5 Q3 6 Q4 7 VSS 8 QS 9 QS 1...

Страница 75: ...nH C100 0 001 C167 0 001 C168 0 1 C103 56p L23 25nH C418 0 001 C500 24p L67 30nH C217 39p C501 22p L35 17nH C502 68p C503 7p L68 8 8nH C504 150p L69 17nH C520 270p R46 4 7 R46 4 7 R21 39 C218 C413 1 5...

Страница 76: ...10k R440 10k D62 SB07 03C Q96 DTC144EU R433 47k Q97 DTC144EU R418 470k R434 10k R441 3 3k C518 1 R417 2 2k 8V VCC 5V C293 330p C292 0 047 C212 470 C231 0 001 C232 1 L53 HK 08S070 1310 D26 DE5SC6M C50...

Страница 77: ...L42 0 82 H C288 0 001 R256 2 7k C430 0 01 R372 100 C421 22p L55 0 33 H C422 33p C423 6p R373 100 L56 0 33 H C424 56p R374 100k C425 0 01 C428 0 01 L57 0 33 H Q83 2SC4215 C426 20p C427 39p R376 560k Q8...

Страница 78: ...enwood Centre 150 6165 Highway 17 Delta B C V4K 5B8 Canada Phone 1 604 952 4266 Fax 1 604 952 0090 URL http www icomcanada com E mail info icomcanada com Unit 1 103 Garden Road Clayton VIC 3168 Austra...

Страница 79: ...S 13608HZ C1 2 c 2001 Icom Inc 1 1 32 Kamiminami Hirano ku Osaka 547 0003 Japan...

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