9.8 UHF Band 1 Circuit Board/Schematic Diagrams and Parts List …manuals.repeater-builder.com/mo-files2/-HT750, 1250, 1550... · 2017. 6. 29. · 9-52 UHF Band 1 Circuit Board/Schematic

UHF Band 1 Circuit Board/Schematic Diagrams and Parts List (PCB 8480450Z14) 9-47

9.8 UHF Band 1 Circuit Board/Schematic Diagrams and Parts List (PCB 8480450Z14)

1

40

J400

TP401

TP402

C42

3

C425C426

E407

E40

8

E409R410

R41

8

R437

22

218

71

U405

32 17

U40

6

145

8U

407

C424C427 C428

C429

R408

R428

R42

9

R478

R49

2

SH400

161

C443 C444

C471C472C473

20

121

J403

L401

R435

R45

0

RT400

TP410

VR

447

VR

449

C404

C441

C490

C491

C492

C493C494C495C496C497

CR

41322

L400

4 3

Q41

7

R42

1

R477

TP405 TP406

VR

434VR450

C40

0

C40

1

C402

C403

C40

6

C467

C48

0

C48

2

CR412

CR

440

Q40

0

Q403

43

Q405

R401

R40

2 R40

3

R405

R40

6

R407

R41

6

R427

R44

7

R44

8

R45

1

R45

2 R453 R454

R45

5

R45

6

R476

R481

SH401TP415

4

5 8U400

B50

3

B50

4

C43

26 4

31

FL20

1

PB502PB503

TP201

C203

C21

0

C211C21

2 C213

C21

4

C21

7

C220

C22

8

C22

9

C23

0C

233

C23

5

C238C257

C260

C29

1

C292

C29

4

C29

7

CR

201

L201

L202

L203

L232

43

Q210

4 3

Q26

0

R255

R256

SH201

TP202

TP302

U247

C247 C248C251C253

C27

1

C27

2

C273

C27

6

C28

5 C28

6C28

9

C37

0

C37

4

C38

6

1

3

L2431

3

L253 L271

L273

L282

L321

Q241

4 3

Q26

1

R24

3

R248R

253

R26

0

R33

3

R33

9

SH241

C32

3

C32

4

C325FL3

01

L311

R35

1

R352SH323

VR

444

C397

PB504

R300

C328

C39

1

Q315

Q316

R314

R31

6

R318

R31

9

R325

R32

6R

327

R334

R335R338

RT3

00

RT301

VR

300

C31

9

C32

0

C32

2

C37

5

C38

1

L309

L310R308R

309 R310

R348

SH303

643

T3016

4 3T3

02 C33

1

C333C396

CR

308

R317

R336

R34

2

C109

C11

0

C111C112

C11

3

C11

4

C115C116

C117

C11

8 C119

C12

0

C121

C12

2C

125

C127

C12

9

C131

C160

C161

C16

5

C166C16

9

C171

L106

L107

L108

L109

L113

L114

L115

L160

1

2

3Q110

R103

R10

4R10

6

R10

7R108

R12

0

R16

1

R17

1 R173

R174

R175R176

SH101

1

16

8

9

U101

C521

PB501

VR440

C349

C350

C351C352

C353

C35

4

C362 C363

C36

4

C384

C385

CR

310

L325 L33

2

Q320

R32

0

R321

R32

2

R32

4

R34

5R

346

R355

SH321

C50

2

C50

5

C51

1

C512 C513

C51

4

C520

43

2CR503

Q502

Q505

R501

R50

2

R505

R506

R50

7

VR443

VR501

C10

1C102

C10

3

C10

4

C106

C107

C175

CR

101

CR102

L101L102

L104

L105

SH100

C301

C30

2C

303

C304

C30

5

C30

8

CR301

CR302

L301

L302

R301R302

SH301

C140

C141

L116

PB

505

Figure 9-35. UHF (403-470 MHz) 5000/7000 Series Main Board Top Side PCB No. 8480450Z14

9-48 UHF Band 1 Circuit Board/Schematic Diagrams and Parts List (PCB 8480450Z14)

4

53

2S502

4C

8C

2

1

S50

1

2

3

4

1

J101

J102

M301

C32

9

C33

4

C33

6C343

C344

C34

5

C346

C35

5

C357 C358

C359

C360

C361

C38

2

C383C390

L331

R34

3

R344R350

13725 1

3

U30

1

C33

7

C34

7

C34

8C

356

L314

SH322

SH302

C33

9

C34

0

C34

1

C34

2

C306

C30

7

C309 C310

C31

1

C31

2

C313

C31

4

C315

C32

1

C39

5

CR

303

CR

304

L303

L304

L305

L306

L340

Q30

1

R303

R30

4

R30

5R32

8R

340 R

347

L307

C316

C380

R30

6R

307

C31

7

C318CR

305

E101H

101

R10

2R

329

C503

CR306

CR501

F501

SH304

VR

439

C123

C10

5C

126

C128C130

C133

C13

4C

135

C138C150

C151

C152C170

C17

4L1

12

R109R130R131 R132

R13

6

1

17

9

25

U10

2

C13

2 C172

C17

3

CR105

M100

P10

0

43Q111

R13

3

R172

C10

8

CR

103

CR160R101

R170

C27

7

C27

8

C27

9

C522L505

U24

8V

R44

1

VR442

VR

506 C523

C204

C20

6

C20

7

C208

C21

8

C25

8

C25

9

C265

C29

6

CR203R204

R281

25

13

543U

210

543

U211

C20

2

C263

C264

C29

8

L261

C224

C20

1

C219C223

C23

1

C232

C234

C29

3

R201R202

R23

1R

232

R23

3

SH202

1

37

U201

12

3B

501

M101

C32

6

C32

7C

330C338

L330

Q30

2

R311

R312

R31

3

R31

5

C431

C433

C434

C43

5

C43

6

C437

C45

3

C45

6

CR

411

3

FL401

L411

M400

Q41

6

R409R41

1

R41

4

R415

R419

R42

0R42

6

R43

2

R457

R460

R46

1

R462

R46

3

SH

402

1

7651 2

6

U40

9

U41

0

C52

7L4

10

C449

C458C459

C46

3C

466

C524

C525

C526C528C

529

E400

E401

E40

2E40

3

E404

E40

5

E406

C442

C445

R47

3

VR

432

VR

433

VR445

VR446

VR448

C40

7

C416

C41

9C

420

C42

1

C42

2C

448

C47

9

C481

R400

R41

3

R42

5R44

5R

449 R475

C451

1

37 25

13

U404C408C409C410

R43

4

R436 C414C415

C430

C450

C45

2

C476

M401

43

Q410 R47

1

SH403

VR

460

11

1

20

10

U420

C440

C40

5

C41

1

C44

7

C475

R42

3R

424

R431

R472

R498R499

C24

1

C24

2

C243

C24

4

C245C246C250

C252C254

C25

5

C28

1

C29

5

C371C372

C373

C37

8

CR241

CR242

CR243

CR

251

L241

L242

L251

L281

M300

Q310R11

0

R11

1R

112

R241R242

R24

4

R24

5 R25

1

R25

2R

254

R330R331

R33

2

R349

SH242

11

1 20

10

U24

1

Figure 9-36. UHF (403-470 MHz) 5000/7000 Series Main Board Bottom Side PCB No. 8480450Z14


B504

if B503LI_ION

VR5016.8V

0.47uFC502

C505100pF

SWITCHS502

4

1

LOW

5

HIG

H

36

TAB17

TAB2

2

R5070

MECH_SWB+

Vdda

VOL

P100

M100

M101

VR4416.8V

6.8VVR442

PB503SWITCH

12

.01uFC522

VR4446.8V

12SWITCHPB501

2

PB502SWITCH

1

6.8VVR440

.01uFC521

2SWITCHPB504

1

.01uFC523

EMERPTT

SB2

SB3

SB1

PB505

12SWITCH

C520.01uF 6.8V

VR443

Vdda

4

3

2R50647K

51

6

IMX1

Q505

10KR505

R502180680

R501

GREEN_LED

SWB+

RED_LED

Q502

31

2 4

CR503

CR5011

210VVR439

100pFC503

24VF501

21

L505390nH

VR5066.8V

BATT_CODE

RADIO_CODE

UNSWB+

BATT-

BATT+DATA1 NEG3 POSCONN_J

B5012

BATTERY_CONTACT

TAB11TAB22

TAB3 3TAB4 4TAB5 5

RF_JACK

ANTENNA_NUTJ102

C140

9.75nHL116

1

2

3

J101RF_JACK

4 GND

K2K3

A1A2A3

K1CR160

C141

NU

NU

RTA0

RTA1

RTA2

RTA3

C514100pF100pF

C512C511 C513100pF 100pF

SWITCHS501

C1GND GND1

PC01PC12PC2 PC3C0C0

C1DUMMY

7 9

4 8

ZMY0130015-C

Figure 9-37. UHF (403-470 MHz) Controls And Switches Schematic Diagram


RX_IN3.6pFC301

3.9pFC303

R301100K

CR301

13.9nHL30213.9nH

L301C30210pF

C30410pF

100pFC308

CR302

C30520pF

CR303

2

3

1

R302100K C307

0.1uF

R3406.8K

L30322nH

R5

SH304SHIELD

1

1

SHIELDSH302

1

SHIELDSH301 SH303

SHIELD

1

M300

RXFE Top Shield RXFE Bottom Shield Mixer Shield

RX Mixer Diod Shield

R305510

100pFC309

3

2

Q3011

R3031K

100pFC321

12KR304

0.1uFC310

R328

0.1uFC314

L304180nH C306

9.1pFC312

22nHL305

100pFC315

R5

NU

2.7

C31110pFC313 L306

13.9nHNU

100pFC395

R3171K390nH

L340 HSMP3820

2

31

CR308

1KR347

100pFC331

18KR318

C333

R336

13

2

Q315

3

150R319

91KR316

33KR327

C396NU

NU

NUR5

RT30033.0K

2.2KR300

C3970.47uF

RSSI

RX_INJ

VR300

2

Q316

1

2

R326 R334

NU

NU

NU

NU

1

6.8KR325

NUC391

R338NU

2 1

R335

RT301NU

R5

NU

R331C371 C372R330NUNUNUNU

R332

100pFC370

R5

NU

100pFC374L321

0R339

R333

if

0R349

Q31013

2

C378100pFC386

C373NUNU

NUNU

NU

TP302

C3207.5pF

VCOBUF

C375100pF1.8pF

C319

3.6KR348 L309

16.28nH

6.2pFC381

T302XFMR

46

31 2

R307100K

100KR306

CR304

9.1pFC317

CR305

.01uFC380

13.9nHL307

C3187.5pF

100KR342

0C3163.9pFR329

DACRx

1

2

XFMRT301

4

6

3

C32282pF

2

34

1

CR306

R30918

L310150nH

270R308

270R310

IF

Figure 9-38. UHF (403-470 MHz) Receiver Front End Schematic Diagram


1

SH322SHIELD

SH323SHIELD

1 1

SH321SHIELD

CRYSTAL FILTER SHEILD LVZIF TOP SHIELD LVZIF BTM SHEILD

1KR320

56pFC385

L3252.20uH

C38456pF

CR310

10KR345

C35343pF R346

56K

100nHL332C354

47pF

C364.01uF

R322200K

C362.022uF

2KR324

R3212.4K

C3632.2uF

.022uFC349

20pFC351

C350330pF

12pFC352

BFQ67WQ320

13

2

0R355

DEMOD

DB

100KR350

100pFC390

C383100pF

Vdd_FILTERED

12KR344

C3450.1uF0.1uF

C346

0.22uFC357

1200pFC358

0.1uFC347

0.1uFC344

0.1uFC329

10uFC382

2.20uHL331

C3480.1uF

10R343

VddaVdd_FILTERED

(SOURCE)

C3430.22uF

C3411uF

1uFC342

C3391uF

C3401uF

C337100pF

L3142.2uH

C3360.1uF

Vdd_FILTERED .022uFC356

3KR314

R5 0.33uFC355

15pFC338

C3280.1uF

R313330

C326.01uF

C360.022uF

DA

RSSI

XTALFL301

680nHL330

30KR311

C325.01uF

C33010pF

C327100pF

Q302

3.3KR352

R31512K

2.4KR312R351

0 C361.01uF

L311750nH

C323150pF

20pFC324

GN

D2

4G

ND

35

OUT 3IN6

GN

D1

GN

D1

2

IFM301

.022uFC334

0.1uFC359

CLK DATALVZIF_SEL

16.8MHz

954 8

4748

31 2 10

41

4342

46

116

393837

7 12

4544

40

16

24

20

1415

13

17

21

1918

2223

30 2932 252631 28 27343536 33

U30132D83

RO

SE

_VS

S

RS

SI_

FLT

RS

SI_

OU

T

TESTA

TES

TD

VA

G

VA

G_R

EF

VP

P

MIX_IN

MLPD_CR

PH

AS

E_L

OC

K

PREAMP_OUTPRE_AGC

PR

E_I

N

RE

D_V

CC

RE

D_V

SS

RO

SE

_VC

C

GO

LD_V

CC

GOLD_VSS

GREEN_VCC

GREEN_VSS

IOUT

LIM

MIX_BYP

COL

DATA

DE

MO

D_H

FD

EM

OD

_OU

T

EM

IT

EX

TBS

FREFGND

C2M

C2P

C3M

C3P

C4M

C4P

CEXCLK

AFC

BA

SE

BLUE_VCCBLUE_VSS

BROWN_VCCBRP_OFF

C1M

C1P

ZMY0130014-E

Figure 9-39. UHF (403-470 MHz) Receiver Back End Schematic Diagram


.01uFC258

3 GND

2

1NC

4

5VCC

TC7ST04FUU210

C259.01uF

2 K2

3 K3

CR201

A1 6A2 5A3 4

K11C2291000pF

C2284.7uF

C230100pF

0.1uFC296

2

1NC

4

5VCC

TC7ST04FUU211

3 GND

C265 C257100pFNU

6ERR

1G

ND

5IN

2NR4OUT 3

SD

ADP3300U247

C29110uF

0.1uFC298

L2022.2uH

C2190.22uF

C2920.1uF

5V(SOURCE)

C2230.1uF 2.2uF

C235

C2240.1uF

C2172.2uF 0.1uF

C218

16.8MHz

C2042.2uF

XTAL123

XTAL224

VBPASS21

VC

P47

VMULT1 15

VMULT2 1412VMULT3

VMULT4 11

VR

O13

25WARP

PVREF35

REFSEL18

SFBASE27SFCAP26

SFIN30

SFOUT 28

TEST1 37

TEST2 38

NC117

NC229

NC331

PD

_GN

D44

PD

_VD

D5

PREIN32

PR

E_G

ND

33P

RE

_VD

D34

DV

DD

36

FREFOUT 19

IADAPT 45

INDMULT 16

IOUT 43

LOCK 4

MODIN10

MODOUT 41

AV

DD

20

BIAS140

BIAS239

42 CCOMP

CEX9CLK8

DATA7

DG

ND

6

ADAPTSW 46

AG

ND

22

AUX1 48

AUX2 1

AUX3 2

AUX4 3LVFractN IC

U201

82KR201100pF

C211

0.75pFC263

C264100pF

100KR202

100pFC214

DATA

AUX3AUX4

39nHL261

TP2011

100pFC212C210

100pF

CSXCLK

MODIN

PRESC

VSF

C201100pF

C2034.7uF

C2021000pF

SWB+

100pFC294 C293

0.47uFL2032.2uH

Vdda

100pFC277 C278

10uF

MODOUT

C2792.2uF100pF

C220

NC

4

3

ON

_OF

F*

VIN

1

VO

UT

5

U248LP2980

GND2

L2012.2uH

100pFC260 2

4

1

3

Q210

4.7K

47K

47K

10K

R2554.3K

39pFC207

R281

GN

D1

GN

D1

4

OUT 3IN6

FL201

75Z04

16.8MHz

330pFC206

NU

100pFC213

C208CR203

47KR204

LOCK

NUSHIELDSH201

C238470pF

L23212uH

R5

5V

C2310.1uF

560R233

R232620

VCTRL

C232.047uF0.47uF

C234TP202

1

R23112030

R256

C2330.1uF

4V_3.3V

if

SHIELDSH202

11

SYNTHESIZER TOP SHIELD SYNTHESIZER BOTTOM SHIELD

ZMY0130017-F

Figure 9-40. UHF (403-470 MHz) Synthesizer Schematic Diagram


RX_INJ

TX_INJ

L281390nH

C281100pF R245240

L27333nH

C272NU

68nHL271

0.1uFC273

C276

ifind

2.2uFC2860.1uF

VSF

SHIELDSH242

1

SHIELDSH241

1

VCO TOP SHIELD VCO BOTTOM SHIELD

C271PRESC

NU Rx_swTx_sw

10

13

12

8

7

VC

C_L

OG

IC

18

SUPER_FLTR 3

TRB_IN 19

TX_BASE 16TX_EMITTER 15

TX_IADJ 1TX_OUT

TX_SWITCH

VC

C_B

UFF

ER

S

14

GN

D_F

LAG

917

GN

D_L

OG

IC

PRESC_OUTRX_BASE 5

RX_EMITTER 6

RX_IADJ 2RX_OUT

RX_SWITCH

U24150U54

COLL_RFIN 4

FLIP_IN 20

GN

D_B

UFF

ER

S

11

R242200

R24310K

1

2

3

L243RESONATOR

R24412K

C2442pF

C2452.4pF

C285100pF

100pFC246 R241

18

1

2Q241

BFQ67W

Rx_sw

L282390nH

3

VSF

30R248

7.5pFC250

7.5pFC242

7.5pFC243

1 2

CR241

220nHL242

CR243

390nHL241

C241100pF

CR242

VCTRL

A1 A2C247100pF

C2480.1uF

10pFC252

33nHL251

CR251C2531.5pF 100pF

C251

7.5KR253

7.5KR254

Tx_sw

3.6pFC254C289100pF

AUX4

330R252

100pFC255 L253

RESONATOR

18R251

1P1

P22

P3 3

3Q261

2

4

147K

47K

4.7K

10K

R2601K

DD

Q260

2

4

1

3

.01uFC297

AUX3

5V

10K

47K

4.7K

47K

ZMY0130019-E

Figure 9-41. UHF (403-470 MHz) Voltage Controlled Oscillator Schematic Diagram


1

SHIELDSH100

HF SHIELD

ANT_BIAS

100pF L105C108

390nH

TX_OUT

CR101

19.61nHL104

C1064.7pF

C1073.3pF

3

1CR102

26.2pFC104

19.61nHL102L101

19.61nH

10pFC103

6.2pFC102

100pFC101

RF_JACK

RX_IN

240R170

240R101

20pFC175

ZMY0130486-A

Figure 9-42. UHF (403-470 MHz) Harmonic Filter Schematic Diagram


X_OUT

TX_BIAS

ANT_BIASTX_INJ_1

UNSWB+

DATA

UNSWB+

UNSWB+

CSX

UNSWB+

CLK

RESET

5V

UNSWB+

TX_INJ

C12333uF

BEADE101

R1020.075

L10733.47nH

Microstrip Microstrip

C11115pF

100pFC109

C11247pF

L1067.66nH

C11310pF

1

2

3

Q110

6.2R176

6.2R175

Microstrip

24pFC116

24pFC115

0.1uFC172

R10343

200R172

4.22nHL108

10R106

22pFC117

100pFC118

L1090

C114100pF

11pF

NU

100pFC160

.022uFC152

100pFC130

R107

R1085.6K

L16015.0nH

C151100pF .022uF

C150

C121100pF

.022uFC128

22nHL112

C120

C1610.1uF

200R161

7R

FO

UT

21

VC

NT

RL

14V

D1

2V

G1

3V

G2

12GND3 13GND4

8N

C1

9N

C2

10N

C3

15N

C4

16R

FIN

6R

FO

UT

1

U101C65

11G

2 4GND1 5GND2

C125100pF

270KR132

.022uFC131

22nHL114

C1271000pF 5.6pF

C169

100pFC165

5.6nHL113

C166100pF

7.5pFC129

PA SHIELD

POS1HEATSINK

H101

1

SHIELDSH101

47KR174

R12043K

100pFC119

300R112if

20R111

R10447K

C295100pF

R110300

43KR171

100pFC171

180KR173

1CR103

2

3

2

6

4

1

3Q111

10K

47K

4.7K

47K C132

100pF

NU

100pFC174

C122100pF

C105100pF

R133

R1361MEG

L115390nH

C1343300pF

200KR109

1000pFC133

.022uFC135

C138100pF 0.1uF

C126

C170100pF

C110100pF

CR105

GND3

1P

OS

2VOUT

LM50

10KR130

.022uFC173

R13118K

VG

15

VL6 VLIM 19

T12

TE

MP

30

V10

14

V45

16

17V5EXT

20VAR1

18VAR2

24VAR3

INT422NA

Q11

QX

10

1 RFIN

RS 21

31R

SE

T

RX 23

CL7

CLK

26

CQ

12C

QX

13D

AT

A28

F16

89

GND18

GN

D2

25

U102H99S

AN

O32

BP

OS

27C

EX

29

CI3

CJ5

Figure 9-43. UHF (403-470 MHz) Transmitter Schematic Diagram


VddaRESETBATT_CODELI_ION

LOCK

4V_3.3V

CLKUNSWB+DEMODRSSI16.8MHz

LVZIF_SELSWB+DACRxCSXMODINDATA

RTA0RTA1RTA2RTA3MECH_SWB+VOLPTT

RED_LEDGREEN_LEDSB1SB2SB3EMER

5VVddaRESET

BATT_CODELI_ION

LOCK

4V_3.3V

CLKUNSWB+

DEMODRSSI

16.8MHz5V

LVZIF_SELSWB+

DACRxCSX

MODINDATA

RTA0RTA1RTA2RTA3

MECH_SWB+VOLPTT

RED_LEDGREEN_LED

SB1SB2SB3

EMER

R403

Vdda VddaNU

TO/FROM RF

IF_UNSWB+_CTRL

IF_CLK_CTRL

IF_DEMOD_CTRL

IF_SB1_CTRL

IF_16.8MHz_CTRL

IF_GREEN_LED_CTRL

IF_RTA3_CTRL

IF_SWB+_CTRL

IF_SB2_CTRL

IF_RTA2_CTRL

IF_SB3_CTRL

IF_MODIN_CTRL

IF_MECHSWB+_CTRL

IF_PTT_CTRL

IF_CSX_CTRL

IF_EMER_CTRL

IF_DACRX_CTRL

IF_RTA1_CTRL

IF_RED_LED_CTRL

IF_RTA0_CTRL

IF_RSSI_CTRL

IF_LOCK_CTRL

IF_DATA_CTRL

IF_LVZIF_SEL_CTRL

IF_VOL_CTRL

IF_BATT_CODE_CTRL

IF_Vdda_CTRL

IF_LI_ION_CTRL

IF_RESET_CTRL

IF_5V_CTRL

IF_4V_3.3V_CTRL

C432NU

URX_SND

VS_GAINSEL

VS_INT

VS_RAC

INT_EXT_Vdd

KEYPAD_COLKEYPAD_ROW

KEY_INT

LCD_SEL

LEDBL

MISO

OFF_BATT_DATA_OUT

OPT_ENA

PTT

RDY

RESET

R_W

A0CLK

D0D1D2D3D4D5D6D7

DATA

ON

Vddd

FLAT_TX_RTN

VS_GAINSEL

DATA

OFF_BATT_DATA_OUT

MISO

EXT_MIC

LCD_SELR_W

SWB+

VS_AUDSEL

VS_CS

FLAT_RX_SND

TX_AUD_SND

OPT_ENA

RX_AUD_RTN

TX_AUD_RTN

RDY

KEYPAD_ROW

URX_SND

INT_EXT_Vdd

KEYPAD_COL

KEY_INT

RESET

PTT

VS_INT

LEDBL

TX_AUD_RTNTX_AUD_SND

VS_AUDSEL

VS_CS

Vddd

FLAT_TX_RTN

RX_AUD_RTN

SWB+

EXT_MIC

FLAT_RX_SND

INTERFACE

VS_RACCLK

Vdd

d

FLA

SH

_OE

RA

M_C

S

FLA

SH

_EN

R_W

XA

18

A4A5A6A7A8A9

A0A1

A10A11A12A13A14A15A16A17

A2A3R

AM

_CS

R_W

Vdd

d

XA

18FL

AS

H_E

NFL

AS

H_O

E

D0D1D2D3D4D5D6D7

MEMORY

MICRO_P

AUDIO_PA

ASFIC

VS

_IN

T

KE

Y_I

NT

LOC

K

PTT

EM

ER

KE

Y_I

NT

PTT

EM

ER

VS

_IN

TLO

CK

A14A15A16A17

A2A3A4A5A6A7A8A9

A0A1

A10A11A12A13

LVZIF_SELVS_CS

LCD_SELVS_CS

Vddd

XA18

R_W

LCD_SEL

LVZIF_SEL

RAM_CS

D0D1D2D3D4D5D6D7

FLASH_ENFLASH_OE

UN

SW

B+

VO

XR

ES

ET

SQ

_DE

T

SW

B+

SY

N

LSIO

MIS

O

CS

X

DAT

A

EE

_CS

F120

0

HS

IO

BAT

T_D

ATA

_IN

CH

AC

T

CLK

RDY

RSSIRTA0RTA1RTA2RTA3

SB1SB2SB3

SCI_RXSCI_TX

OFF_BATT_DATA_OUT

OPT_SEL1OPT_SEL2

BOOT_CTRL

VOLVS_RAC

KEYPAD_COLKEYPAD_ROW

LI_ION

MECH_SWB+OPT_ENA

RTA3

SB3SB2

OFF_BATT_DATA_OUT

VOLMECH_SWB+

VS_RACKEYPAD_COLKEYPAD_ROW

OPT_ENALI_ION

RTA1RTA0

RTA2

SB1

SHIELDSH401

1

SHIELDSH402

1

SH400

1

SHIELD SHIELDSH403

1

ON/OFF SHIELD MICROPIC SHIELD ASFIC/AUDIO PA SHIELDMEMORY SHIELD

SWB+RESET

UNSWB+

MISO

DATA

CSXCLK

SC

I_TX

BO

OT_

CTR

L

OP

T_S

EL1

OP

T_S

EL2

RS

SI

SC

I_R

X

SW

B+

UN

SW

B+

Vdd

a5V

AU

DIO

AU

DIO

_PA

_EN

A

EX

T_M

ICE

XT_

SP

KR

_SE

L

FLAT

_RX

_SN

D

INT_

MIC

RDY

RS

SI

16.8

MH

zR

ED

_LE

D

RX

_AU

D_R

TN

TX_A

UD

_RTN

TX_A

UD

_SN

D

UR

X_S

ND

OFF

_BAT

T_D

ATA

_OU

MO

DIN

ME

CH

_SW

B+

LED

BL

INT_

EX

T_V

dd

GR

EE

N_L

ED

FLAT

_TX

_RTN

BAT

T_C

OD

E

OFF

_BAT

T_D

ATA

_OU

T

RE

D_L

ED

RX

_AU

D_R

TN

TX_A

UD

_RTN

TX_A

UD

_SN

D

UR

X_S

ND

FLAT

_TX

_RTN

GR

EE

N_L

ED

INT_

EX

T_V

dd

LED

BL

ME

CH

_SW

B+

MO

DIN

16.8

MH

z

BAT

T_C

OD

E

VS_AUDSELVS_GAINSEL

VdddDEMODDACRX

4V_3.3VVddd

VS_AUDSELVS_GAINSEL

DEMOD

4V_3.3V

DACRX

RE

SE

T

SQ

_DE

T

SW

B+

SY

N

UN

SW

B+

VO

X

EE

_CS

F120

0

HS

IOLS

IO

MIS

O

BAT

T_D

ATA

_IN

CH

AC

T

CLK

CS

X

DAT

A

Vdda

EXT_MICEXT_SPKR_SEL

FLAT_RX_SND

INT_MIC

5V

AUDIO

AUDIO_PA_ENA

Vdd

a

FLAT

_RX

_SN

D

EX

T_M

IC

5V

ZMY0130086-B

Figure 9-44. UHF (403-470 MHz) Complete Controller Schematic Diagram


ZMY0130084-E

C408100pF

C4090.1uF

2.2uFC403

C4140.1uF

100pFC427

0.1uF

0.1uF

C407

C410

30KR425

0.1uF

R400

C411

0.1uF

47K

C421

1

23

CR440

10KR448

0.1uFC415

0.1uFC430

100pF

C405

10KR429

4.7uF

R4750

C452

C4220.1uF

C419

3

1

2TP406

Q400

VDDA1

VDDCP32

VDDD33

VDDDAC11

VD

DR

C45

VDDSYN27

VOX7

PLCAP225

SQ

DE

T17

SQIN9

SYN28

TXRTN36T

XS

ND

44UIO

10

UR

XO

UT

39

HS

IO19

LCA

P24

LSIO

18

MIC

EX

T48

MIC

INT

46

MO

D40

NC26

PLCAP8

GCB335

GC

B4

37G

CB

538

GNDA3

GNDD31

GNDD030

GN

DR

C47

GN

DS

YN

23

DACR5

DACU4

DA

TA

22

DISC2

F120029

GC

B0

15G

CB

114

GC

B2

13

AU

DIO

41

AU

XR

X43

AU

XT

X42

CH

AC

T16

CLK

21

CLK16834

CS

X20

DACG6

4

VS

S

WP3

09Z41U404

AGCCAP12

X25128-2.7

CS1

HOLD7

6SCK

SI5

SO2

VC

C

8

2

4

1 3

U407

Q405

R453NU

R40768K

C4280.1uF

C400C401.01uF0.1uF

C4790.1uF

R4130

.01uFC420

R447100K

C451

13

2

.022uF

Q403

100K

R452

2

K31

15KR451

CR412

A1 4

A2 5

A3 6

K13

K2

2.7K

0

R427

R455

R456

R454NU

NU

NU

0R405

R4010

R402

0.1uFC402

0.1uF

C406

C48010uF

R41610K

24K

24K

R449

GN

D4

INPUT8

OUTPUT1

SENSE2

SHUTDOWN3

VTAP6

R445

1

U400LP2951ACMM-3.3

ERROR5

FEEDBACK7

TP410

75K

330KR476

R406

0.1uFC416

5V

OFF_BATT_DATA_OUT

Vdda

BATT_DATA_IN

BATT_CODEVddd

Vdda

SQ

_DE

TLS

IOH

SIO

Vddd

INT_EXT_Vdd

MECH_SWB+

Vddd

INT

_MIC

UNSWB+

URX_SND

RX_AUD_RTN

CLK

CS

X

CH

AC

T

EX

T_M

IC

TX_AUD_RTN

TX

_AU

D_S

ND

FLAT_RX_SND

SWB+

DA

TA

MISO

16.8MHzNU

VS_AUDSELVS_GAINSEL

DACRx

DEMOD

FROM_RF

EX

T_S

PK

R_S

EL

FROM_RF

AU

DIO

_PA

_EN

AG

RE

EN

_LE

D

RED_LED

LED

BL

SYNF1200

EE_CS

VOX

RESET

MO

DIN

Vdda

AU

DIO

FLA

T_T

X_R

TN

1

Used for Lowband Only

800MHz only

4K x 8 BITEEPROM

Figure 9-45. UHF (403-470 MHz) Controller ASFIC/ON_OFF Schematic Diagram


M400

UNSWB+Vddd

C4340.1uF

U410ILC7062CM-33

VS

S1

3.3V2 3VIN VOUT

R461180

C4350.1uF

R4604.7K

R419510

CR411

123 4

56

K1K2K3

A1A2A3

LI_IONR46210K

R463300

K1K2K3

A1A2A3

456 1

23

CR413

Q417 BOOT_CTRL

TP405TEST_POINT

1

SWB+

2

3

1 6

4

47K

4.7K

47K

10K

UNSWB+

RTA0RTA1RTA2RTA3SB1SB2SB3OFF_BATT_DATA_OUT

LOW BATT Mech_SWB+

Vddd

R414180K

1Z

C4330.1uF

1

R41591K1Z

RSSVOXKEYPAD_COL

VOLVS_RAC

KEYPAD_ROW

LOCKVS_INTEMERPTTOPT_SEL 1OPT_ENA

TP415TEST_POINT

RT40033.0K

22pF

R43251K

C436

CSGP3CSGP4

RTA2

C43722pF

R42010MEG

R426330K

FL401XTAL

GND

INO

UT

3

2

1

RESETR_W

KEY_INT

10KR411 C456100pF

VST

Vddd Vddd

C423100pF

C453100pF

C449100pF

C431100pF

L411390nH

R437NU

L410390nH

R4180

TP401TEST_POINT

TP402TEST_POINT

SCI_TX SCI_RX

11

DAT

A

MIS

O

FLA

SH

_OE

LSIO

CH

AC

TS

O_D

ET

HS

IO

RD

Y

SY

N

R45710K

R40910K

Vddd F1200

CLKCSX

EE_CS

OPT_SEL 2

XA18BATT_DATA_IN

LVZIF_SEL

VS_CS

LCD_SELRAM_CS

FLASH_END0D1D2D3D4D5D6D7

A17A16A15A14A13�A12A11A10

A9A8A7A6A5A4A3A2A1A0

U409MC68HC11FLO

Q416

1

23

P06

+LV

INP

D5_

SS

PD

4_S

CK

PD

3_M

OS

IP

D2_

MIS

OP

D1_

TXD

PD

0_R

XD

PA7_

PA1_

OC

1PA

6_O

C2_

OC

1

PA3_

IC4_

OC

5_O

C1

PA2_

IC1

PA1_

IC2

PA0_

IC3

EX

TAL

XTA

L

PA5_

OC

3_O

C1

PA4_

OC

4_O

C1

VR

LV

RH

VD

DS

YN

XFC

LVO

UT

VD

DV

DD

RV

DD

LAV

DD

3 2 1 100

99 98 97 86 85 84 83 82 81 80 90 91 68 69 92 9379 95 12 88 39 59

ECLKIRQ

XIRQRESET

PG7_R_WMODA_LIR

PJ0_CSGP3PJ1_CSGP4

PJ2PJ3PJ4PJ5PJ6

89964894458

PJ7

57

71727374757677786766656463626160

PE0_AN0PE1_AN1PE2_AN2PE3_AN3PE4_AN4PE5_AN5PE6_AN6PE7_AN7

22 23 24 25 26 27 28 29 7 8 15 21 9 11 10 14 49 50 51 52 53 54 55 56

PF7

_AD

DR

7P

F6_A

DD

R6

PF5

_AD

DR

5P

F4_A

DD

R4

PF3

_AD

DR

3P

F2_A

DD

R2

PF1

_AD

DR

1P

F0_A

DD

R0

PB

7_A

DD

R15

PB

6_A

DD

R14

PB

5_A

DD

R13

PB

4_A

DD

R12

PB

3_A

DD

R11

PB

2_A

DD

R10

PB

1_A

DD

R9

PB

0_A

DD

R8

P17

P16

P15

P14

P13

P12

P11

P10

VS

SV

SS

RV

SS

LAV

SS

13 87 40 70

PG0_XA13PG1_XA14PG2_XA15PG3_XA16PG4_XA17PG5_XA18PGG_AS

616201917185

PH0_PW1PH1_PW2PH2_PW3PH3_PW4PH4_CS10PH5_CSGP1PH6_CSGP2PH7_CSPROG

4746454443424138

PC0_DATA0PC1_DATA1PC2_DATA2PC3_DATA3PC4_DATA4PC5_DATA5PC6_DATA6PC7_DATA7

3031323334353637

ZMY0130088-D

Figure 9-46. UHF (403-470 MHz) Controller Microprocessor Schematic Diagram


Vddd

C426

100pF0.1uFC

425

VDD

14

VSS27

WE

D2

13D

315

D4

16D

517

D6

18D

719

D8

22O

E

28

A4

5A

54

A6

3A

725

A8

24A

9

20C

S

11D

112

A1

21A

1023

A11

2A

1226

A13

1A

14

8A

27

A3

6

SR

M2B

256U

405

10A

09

A7

A8

A9

A10

A11

A12

A13

A14

D0

D1

D2

D3

D4

D5

D6

D7

A0

A1

A2

A3

A4

A5

A6

RA

M

RA

M_C

S

R_W

XA

18C

4290.1uF

R410

100K

FLAS

H_O

E

R408

R4920

FLAS

H_E

N

NU

D2

D4

D5

D0

D1

D6

D7

D3

29

EN

_CE

30

EN

_OE

32

EN

_WE

7

VCC 8

2

D0

21

D1

22

D2

23

D3

25

D4

26

D5

27

D6

28

D7

A2

18

A3

17

A4

16

A5

15

A6

14

A7

13

A8

3

A9

31

A11

1

AT49HLV

010U

406

A0

20

A1

19

A10 FLA

SH

RO

M

A17

A16

A15

A14

A13

A12

A11

A10

A1

A0

A9

A8

A7

A6

A5

A4

A3

A2

GND

24

A18

A12

12

A13

4

A14

5

A15

11

A16

10

A17

69

XA

18

C424

10uF

2.2R

428

Vddd10K

R478

ZMY

0130087-B

Figure 9-47. UHF (403-430 MHz) Controller Memory Schematic Diagram


AUDIO

C47510uF

UNSWB+

470KR431

C4480.1uF

82KR423

0.1uFC447

36KR424

6.2KR472

10KR499

65

1415

4

1716

1 10

R49810K

TDA8547U420

VC

C2

20

VC

C1

11

19

18OUT1NEG

3OUT1POS

13OUT2NEG

8OUT2POS

SELECT

SVR

IN1POS

IN2NEGIN2POS

MODE

NC1 2NC2 7NC3 9NC4 12NC5

GN

D1

GN

D2

IN1NEG

C47610uF

SWB+

5.6KR471C450

NU

3

Q410

21

46

EXT_SPKR_SELAUDIO_PA_ENA

R47310

C4420.1uF

100pFC444

R4352K

330R434

0.1uF

5V

EXT_MIC

C443 L401390nH

C445100pF

R4360

4.7uFC440

R4212KVdda

INT_MIC

C441100pF

390nHL400

BOOT_CTRLFLAT_RX_SND

SCI_RXSCI_TX

RSSI

VR4325.6V

OPT_SEL2OPT_SEL1 SWB+

68R450

100pFC495

C496100pF

10.0VVR450

100pF

100pFC497

C494

VR4335.6V

100pFC490

C492100pF C491

100pF

C493100pF

M401

100pFC471

100pFC473100pF

C472

R4771K

10.0VVR449

VR44510.0V

VR44810.0V

10.0VVR447VR446

10.0V

J40320 PIN CONNECTOR J403-1

J403-7J403-6

J403-4

J403-9J403-8

J403-5

J403-3J403-2

J403-17J403-16

J403-19J403-20

J403-15

J403-11

J403-18

J403-13J403-12

J403-10

J403-14

GNDINT_SPK+INT_SPK-EXT_SPK+EXT_SPK-OPT_B+EXT_MICOPT_SEL_2OPT_SEL_1GNDRx_DATA

GNDTx_DATA

RSSIRx_AUDIO/Tx_AUDIOBOOT_CTRLNCMICGNDGND

6.8VVR460

6.8VVR434

ZMY0130079D-D

Figure 9-48. UHF (403-470 MHz) Controller Audio Power Amplifier Schematic Diagram


D5

D3

D6

D2D1D0

VdddVS_AUDSEL

VS_GAINSELMISO

VS_RAC

D7

D4

LCD_SEL

LEDBL

KEY_INT

INT_EXT_Vdd

VS_INT

A0

R_W

RESET

X_AUD_SND

PTT

SWB+

KEYPAD_ROWKEYPAD_COL

TX_AUD_RTN

VS_CSEXT_MIC

CLK

FLAT_RX_SNDRX_AUD_RTN

URX_SND

OFF_BATT_DATA_OUT

OPT_ENA

DATA

RDY

FLAT_TX_RTN

C404100pF

C527100pF

C526100pF

800 MHz only

C466100pF

100pFC458

C459100pF

C4810.1uF

0.1uFC482

E400

0.1uFC467

24KR481

E406

E404E405

E403

E408E409

E407

E401E402

100pFC463

C529

C528100pF

100pF

100pFC524

C525100pF

EXT_MICVS_CS

J40040 - PIND CONNECTOR

J400-31J400-30

J400-35J400-36

J400-39J400-40

J400-27

J400-38

J400-28

J400-37

J400-32

J400-29

J400-33J400-34

J400-24

J400-15

J400-25

J400-16

J400-11J400-12

J400-19J400-18J400-17

J400-21

J400-13

J400-20

J400-14

J400-22

J400-26

J400-23

J400-3J400-4J400-5

J400-7J400-6

J400-8J400-9J400-10

J400-1J400-2

OFF_BATT_DATA_OUTVS_GAINSELSrD_RtnSrD_SndR/W*

DB0DB1DB2DB3DB4DB5DB6DB7

SCK_SndVS_RACGnd

Det_Aud_SndRx_Aud_RtnTx_Aud_SndTx_Aud_RtnFlat_Tx_RtnOpt_Bd_EnRdy/ReqRx_Aud_SndONINT_EXT_VddKey_RowKey_ColPTTKey_IntrpVS_INTRST*LED_EN

VS_AUDSEL

SW_B+Vddd

CS*

A0

ZMY0130089-B

Figure 9-49. UHF (403-470 MHz) Controller Interface Schematic Diagram


UHF (403-470 MHz) Radio Parts List (PCB 8480450Z14)Circuit

RefMotorola Part No. Description

B501 0986237A02 Battery Contact ModuleB503 3980502Z01 Backup battery B+ (not placed

in HT750 or PRO5150)B504 3980501Z01 Backup battery B- (not placed

in HT750 or PRO5150)C101 2113740F51 100pFC102 2113740F22 6.2pFC103 2113740F27 10pFC104 2113740F22 6.2pFC105 2113743N50 100pFC106 2113740F19 4.7pFC107 2113740F15 3.3pFC108 2113743N50 100pFC109 2113740F51 100pFC110 2113743N50 100pFC111 2113740F31 15pFC112 2180605Z32 47pFC113 2180605Z16 10pFC114 2113743N50 100pFC115 2113743N35 24pFC116 2113743N35 24pFC117 2113743N34 22pFC118 2113743N50 100pFC119 2113743N50 100pFC120 2113743N27 11pFC121 2113743N50 100pFC122 2113743N50 100pFC123 2311049A96 33uFC125 2113743N50 100pFC126 2113743M24 100000pFC127 2113743L17 1000pFC128 2113743M08 22000pFC129 2113743N23 7.5pFC130 2113743N50 100pFC131 2113743M08 22000pFC132 2113743N50 100pFC133 2113743L17 1000pFC134 2113743L29 3300pFC135 2113743M08 22000pFC138 2113743N50 100pFC140 NOT PLACEDC141 NOT PLACEDC150 2113743M08 22000pFC151 2113743N50 100pFC152 2113743M08 22000pFC160 2113743N50 100pFC161 2113743M24 100000pFC165 2113743N50 100pFC166 2113743N50 100pF

C169 2113743N20 5.6 pFC170 2113743N50 100pFC171 2113743N50 100pFC172 2113740F51 100pFC173 2113743M08 22000pFC174 2113743N50 100pFC175 2113740L25 20pFC201 2113743N50 100pFC202 2113743L17 1000pFC203 2311049A56 4.7uFC204 2104993J02 2.2uFC206 2113740F63 330pFC207 2113743N40 39pFC208 NOT PLACEDC210 2113743N50 100pFC211 2113743N50 100pFC212 2113743N50 100pFC213 2113743N50 100pFC214 2113743N50 100pFC217 2104993J02 2.2uFC218 2113743M24 100000pFC219 2113743K16 0.220uFC220 2113743N50 100pFC223 2113743M24 100000pFC224 2113743M24 100000pFC228 2311049J11 4.7uFC229 2113743L17 1000pFC230 2113743N50 100pFC231 2113743M24 100000pFC232 2113743E12 0.047uFC233 2311049A01 0.1uFC234 2311049A05 0.47uFC235 2104993J02 2.2uFC238 2113741F17 470pFC241 2113743N50 100pFC242 2113743N23 7.5pFC243 2113743N23 7.5pFC244 2113740F10 2.0pFC245 2113743N11 2.4pFC246 2113743N50 100pFC247 2113743N50 100pFC248 2113743M24 100000pFC250 2113743N23 7.5pFC251 2113743N50 100pFC252 2113743N26 10pFC253 2113740F09 1.8pFC254 2113743N15 3.6pFC255 2113743N50 100pFC257 2113743N50 100pFC258 2113743L41 10000pFC259 2113743L41 10000pF

Circuit Ref

Motorola Part No. Description

C260 2113743N50 100pFC263 2113743N02 0.75pFC264 2113743N50 100pFC265 NOT PLACEDC271 NOT PLACEDC272 NOT PLACEDC273 2113743M24 100000pFC276 2104993J02 2.2uFC277 2113743N50 100pFC278 2311049A57 10uFC279 2104993J02 2.2uFC281 2113743N50 100pFC285 2113743N50 100pFC286 2113743M24 100000pFC289 2113743N50 100pFC291 2311049A69 10uFC292 2113743M24 100000pFC293 2113743A27 0.470uFC294 2113743N50 100pFC295 2113743N50 100pFC296 2113743M24 100000pFC297 2113743L41 10000pFC298 2113743M24 100000pFC301 2113743N15 3.6pFC302 2113743N26 10pFC303 2113740L08 3.9pFC304 2113743N26 10pFC305 2113743N33 20pFC306 NOT PLACEDC307 2113743M24 100000pFC308 2113743N50 100pFC309 2113743N50 100pFC310 2113743M24 100000pFC311 NOT PLACEDC312 2113743N25 9.1pFC313 2113743N26 10pFC314 2113743M24 100000pFC315 2113743N50 100pFC316 2113740L08 3.9pFC317 2113743N25 9.1pFC318 2113743N23 7.5pFC319 2113743N69 1.8pFC320 2113743N23 7.5pFC321 2113743N50 100pFC322 2113743N48 82pFC323 2113743N54 150pFC324 2113743N33 20pFC325 2113743L41 10000pFC326 2113743L41 10000pFC327 2113743N50 100pFC328 2113743M24 100000pF

Circuit Ref


C329 2113743M24 100000pFC330 2113743N26 10pFC331 2113743N50 100pFC333 NOT PLACEDC334 2113743M08 22000pFC336 2113743M24 100000pFC337 2113743N50 100pFC338 2113743N30 15pFC339 2180478Z20 1uFC340 2180478Z20 1uFC341 2180478Z20 1uFC342 2180478Z20 1uFC343 2113743A23 0.220uFC344 2113743M24 100000pFC345 2113743M24 100000pFC346 2113743M24 100000pFC347 2113743M24 100000pFC348 2113743M24 100000pFC349 2113743E07 0.022uFC350 2113743L05 330pFC351 2113743N33 20pFC352 2113743N28 12pFC353 2113743N41 43pFC354 2113743N42 47pFC355 2113743A24 0.330uFC356 2113743M08 22000pFC357 2113743A23 0.220uFC358 2113741A23 1200pFC359 2109720D14 0.1uFC360 2113743E07 0.022uFC361 2113741F49 10nFC362 2113743M08 22000pFC363 2311049A40 2.2uFC364 2113743L41 10000pFC370 2113743N50 100pFC371 NOT PLACEDC372 NOT PLACEDC373 NOT PLACEDC374 2113743N50 100pFC375 2113743N50 100pFC378 NOT PLACEDC380 2113743L41 10000pFC381 2113743N21 6.2pFC382 2311049A59 10uFC383 2113743N50 100pFC384 2113743N44 56pFC385 2113743N44 56pFC386 2113743N50 100pFC390 2113743N50 100pFC391 NOT PLACEDC395 2113743N50 100pF

Circuit Ref



C396 NOT PLACEDC397 2311049A05 0.47uFC400 2113743L41 10000pFC401 2113743M24 100000pFC402 2113743M24 100000pFC403 2113743G24 2.2uFC404 NOT PLACEDC405 NOT PLACEDC406 NOT PLACEDC407 2113928N01 0.1uFC408 2113743N50 100pFC409 2113743M24 100000pFC410 2113928N01 0.1uFC411 2113743M24 100000pFC414 2113743M24 100000pFC415 2185895Z01 0.01uFC416 2113928N01 0.1uFC419 NOT PLACEDC420 2113743L41 10000pFC421 2113928N01 0.1uFC422 2113743M24 100000pFC423 2113743N50 100pFC424 2311049A59 10uFC425 2113743M24 100000pFC426 2113743N50 100pFC427 2113743N50 100pFC428 2113743M24 100000pFC429 2113743M24 100000pFC430 2113928N01 0.1uFC431 2113743N50 100pFC432 NOT PLACEDC433 2113743L41 10000pFC434 2113928N01 0.1uF (not placed in HT750 or

PRO5150)C435 2113743M24 100000pFC436 2113743N34 22pF (not placed in HT750 or

PRO5150)C437 2113743N34 22pF (not placed in HT750 or

PRO5150)C440 2113743G26 4.7FC441 2113743N50 100pFC442 2113743E20 0.10uFC443 2113928N01 0.1uFC444 2113743N50 100pFC445 2113743N50 100pFC447 2113743M08 22000pFC448 2113928N01 0.1uFC449 2113743N50 100pFC450 NOT PLACEDC451 2113743M08 22000pFC452 2113743B29 1uF

Circuit Ref


C453 2113743N50 100pFC456 2113743N50 100pFC458 2113743N50 100pFC459 2113743N50 100pFC463 2113743N50 100pFC466 2113743N50 100pFC467 2113928N01 0.1uFC471 2113743N50 100pFC472 2113743L09 470pFC473 2113743L09 470pFC475 2113743H14 10uFC476 2113928D08 10uFC479 2113928N01 0.1uFC480 2113928D08 10uFC481 2113928N01 0.1uFC482 2113928N01 0.1uFC490 2113743N50 100pFC491 2113743N50 100pFC492 2113743N50 100pFC493 2113743N50 100pFC494 2113743N50 100pFC495 2113743N50 100pFC496 2113743N50 100pFC497 2113743N50 100pFC502 2311049A05 0.47uFC503 2113743N50 100pFC505 2113743N50 100pFC511 2113743N50 100pFC512 2113743N50 100pFC513 2113743N50 100pFC514 2113743N50 100pFC520 2113743L41 10000pFC521 2113743L41 10000pFC522 2113743L41 10000pFC523 2113743L41 10000pFC524 2113743N50 100pFC525 2113743N50 100pFC526 2113743N50 100pFC527 2113743N50 100pFC528 2113743N50 100pFC529 2113743N50 100pFCR101 4880973Z02 Pin diodeCR102 4802245J41 Pin diodeCR103 4802245J41 Pin diodeCR105 5185963A15 Temperature sensorCR160 NOT PLACEDCR201 4802233J09 Triple diode (SOT 25)CR203 4862824C03 VaractorCR241 4805649Q13 VaractorCR242 4862824C08 VaractorCR243 4862824C08 Varactor

Circuit Ref


CR251 4802245J22 VaractorCR301 4862824C08 VaractorCR302 4862824C08 VaractorCR303 4880154K03 Dual common anode-cathode

diodeCR304 4862824C08 VaractorCR305 4862824C08 VaractorCR306 4802245J42 Ring Quad diode (SOT-143) CR308 4802245J41 Pin diodeCR310 4862824C08 VaractorCR411 4802245J62 Diode SchottkyCR412 4802245J62 Diode SchottkyCR413 4802245J62 Diode SchottkyCR440 4813833C02 Dual common cathode diodeCR501 4880107R01 RectifierCR503 4805729G49 LED Red/YellowE101 2484657R01 Ferrite beadE400 2480640Z01 Ferrite beadE401 2480640Z01 Ferrite beadE402 2480640Z01 Ferrite beadE403 2480640Z01 Ferrite beadE404 2480640Z01 Ferrite beadE405 2480640Z01 Ferrite beadE406 2480640Z01 Ferrite beadE407 2480640Z01 Ferrite beadE408 2480640Z01 Ferrite beadE409 2480640Z01 Ferrite beadF501 6580542Z01 3A fuseFL201 **4805875Z04 16.8MHz Xtal oscillatorFL301 4802245J43 Xtal Filter 45.1MHzFL401 4870368G02 Xtal Oscillator 38.4kHz (not

placed in HT750 or PRO5150)H101 2680499Z01 Heat spreaderJ101 0985613Z01 RF JackJ102 0280519Z02

**0280519Z04Antenna nut

J400 0905505Y04 40-pin connectorJ403 0905505Y02 20-pin connectorL101 2479990B02 19.61nHL102 2479990B02 19.61nHL104 2479990B02 19.61nHL105 2462587N22 390nHL106 2479990A02 7.66nHL107 2479990G01 33.47nHL108 2479990A01 4.22nHL109 0662057C01 0L112 2462587N45 22nHL113 2413926H09 5.6nHL114 2462587N45 22nHL115 2462587N22 390nHL116 2479990A03 9.75nH

Circuit Ref


L160 2413926H14 15nHL201 2462587Q20 2200nHL202 2462587Q20 2200nHL203 2462587Q20 2200nHL232 2462587P25 12000nHL241 2462587V41 390nHL242 2462587V38 220nHL243 2460593C01 Multi-layered Teflon resona-

tor, RxL251 2462587V28 33nHL253 2460593C02 Multi-layered Teflon resona-

tor, TxL261 2462587V29 39nHL271 2462587V32 68nHL273 2462587V28 33nHL281 2462587V41 390nHL282 2462587V41 390nHL301 2479990C01 13.9nHL302 2479990C01 13.9nHL303 2462587V26 22nHL304 2462587V37 180nHL305 2462587V26 22nHL306 2479990C01 13.9nHL307 2479990C01 13.9nHL309 2479990C02 16.28nHL310 2462587V36 150nHL311 2462587N65 750nHL314 2462587N72 2200nHL321 NOT PLACEDL325 2480646Z20 2.2uHL330 2462587N64 680nHL331 2480646Z20 2.2uHL332 2462587N53 100nHL340 2462587V41 390nHL400 2462587Q42 390nHL401 2462587Q42 390nHL410 2462587Q42 390nHL411 2462587Q42 390nHL505 2462587Q42 390nHP100 3905643V01 Ground contact fingerPB501 4080523Z01 Tactile switch, pushbuttonPB502 4080523Z01 Tactile switch, pushbuttonPB503 4080523Z01 Tactile switch, pushbuttonPB504 4080523Z01 Tactile switch, pushbuttonPB505 4080523Z01 Tactile switch, pushbuttonQ110 4813828A09 RF PAQ111 4802245J50 Dual NPN/PNP transistorQ210 4802245J50 Dual NPN/PNP transistorQ241 4805218N63 RF NPN transistorQ260 4802245J50 Dual NPN/PNP transistorQ261 4802245J50 Dual NPN/PNP transistor

Circuit Ref



Q301 4802245J44 NPN TransistorQ302 4802245J44 NPN TransistorQ310 NOT PLACEDQ315 4880214G02 NPN Q316 NOT PLACEDQ320 4805218N63 RF NPN transistorQ400 4809579E18 Mosfet P - channelQ403 4813824A17 Bipolar Transistor, PNPQ405 4802245J54 Dual NPN TransistorQ410 4802245J54 Dual NPN TransistorQ416 4809579E18 Mosfet P - channel (not placed

in HT750 or PRO5150)Q417 4802245J50 Dual NPN/PNP transistorQ502 5180159R01 DUAL TRANS NPNSQ505 4880214G02 NPN R101 0662057A34 240R102 0680539Z01 0.1R103 0662057M41 43R104 0662057N15 47kR106 0662057M26 10R107 NOT PLACEDR108 0662057M92 5600R109 0662057N30 200k R110 0662057M61 300R111 0662057M33 20R112 0662057M61 300R120 0662057N14 43k R130 0662057M98 10k R131 0662057N05 18kR132 0662057N33 270kR133 NOT PLACEDR136 0662057N47 1MR161 0662057M57 200R170 0662057A34 240R171 0662057N14 43k R172 0662057A32 200R173 0662057N29 180k R174 0662057N15 47kR175 0662057B67 6.2R176 0662057B67 6.2R201 0662057N21 82kR202 0662057N23 100kR204 0662057N15 47kR231 0662057M52 120R232 0662057M69 620R233 0662057M68 560R241 0662057M32 18R242 0662057M57 200R243 0662057M98 10k R244 0662057N01 12kR245 0662057M59 240

Circuit Ref


R248 0662057M37 30R251 0662057M32 18R252 0662057M62 330R253 0662057M95 7500R254 0662057M95 7500R255 0662057M89 4300R256 0662057M37 30R260 0662057M74 1000R281 NOT PLACEDR300 0662057M82 2200R301 0662057N23 100kR302 0662057N23 100kR303 0662057M74 1000R304 0662057N01 12kR305 0662057M67 510R306 0662057N23 100kR307 0662057N23 100kR308 0662057M60 270R309 0662057M32 18R310 0662057M60 270R311 0662057N10 30kR312 0662057M83 2400R313 0662057M62 330R314 0662057M85 3000R315 0662057N01 12kR316 0662057A96 91KR317 0662057M74 1000R318 0662057A79 18R319 0662057A29 150R320 0662057M74 1000R321 0662057M83 2400R322 0662057N30 200k R324 0662057M81 2000R325 0662057M94 6800R326 NOT PLACEDR327 0662057N11 33kR328 0662057M12 2.7R329 0662057M01 0R330 NOT PLACEDR331 NOT PLACEDR332 NOT PLACEDR333 NOT PLACEDR334 NOT PLACEDR335 NOT PLACEDR336 NOT PLACEDR338 NOT PLACEDR339 0662057M01 0R340 0662057M94 6800R342 0662057N23 100kR343 0662057M26 10R344 0662057N01 12k

Circuit Ref


R345 0662057M98 10k R346 0662057N17 56kR347 0662057M74 1000R348 0662057M87 3600R349 0662057C01 0R350 0662057N23 100kR351 0662057C01 0R352 0662057M86 3300R355 0662057M01 0R400 0662057N15 47k R401 0662057M01 0R402 NOT PLACEDR403 NOT PLACEDR405 0662057M01 0R406 0662057N20 75k R407 0662057N19 68k R408 NOT PLACEDR409 0662057M98 10k R410 0662057N23 100k R411 0662057M98 10k R413 0662057M01 0R414 0662057V34 180k R415 0662057V26 91kR416 0662057M98 10k R418 0662057M01 0R419 0662057M67 510R420 0662057B46 10M (not placed in HT750 or

PRO5150)R421 0662057M81 2000R423 0662057N39 470k R424 0662057N12 36kR425 0662057N10 30kR426 0662057N35 330k (not placed in HT750 or

PRO5150)R427 0662057M84 2700R428 0662057M10 2.2R429 0662057M98 10k R431 0662057N39 470k R432 0662057N16 51kR434 0662057M62 330R435 0662057M81 2000R436 0662057M01 0R445 0662057N08 24kR447 0662057N23 100k R448 0662057M98 10k R449 0662057N08 24kR450 0683962T45 68 ohms, 1WR451 0662057N03 15kR452 0662057N23 100k R453 NOT PLACEDR454 NOT PLACED

Circuit Ref


R455 NOT PLACEDR456 0662057M01 0R457 0662057M98 10k R460 0662057M90 4700R461 0662057M56 180 (not placed in HT750 or

PRO5150)R462 0662057M98 10k (not placed in HT750 or

PRO5150)R463 0662057M61 300R471 0662057N06 20k R472 0662057N12 36kR473 0662057M26 10R475 0662057M01 0R476 0662057N35 330kR477 0662057M74 1000R478 0662057M98 10k R481 0662057N08 24kR492 0662057M01 0R498 0662057M98 10kR499 0662057M98 10k (not placed in HT750 or

PRO5150)R501 0662057M70 680R502 0662057M56 180R505 0662057M98 10kR506 0662057N15 47k R507 0662057M01 0RT300 0680590Z01 THERMISTOR_33KRT301 NOT PLACEDRT400 0680590Z01 THERMISTOR_33KS501 4080710Z01

**4080710Z09Frequency switch

S502 1880619Z02 Volume/on-off switchSH100 2680507Z01 Harmonic Filter shieldSH101 2680510Z01 RF PA shieldSH201 2680511Z01 Synthesizer top shieldSH202 2680511Z01 Synthesizer bottom shieldSH241 2680513Z01 Resonators shieldSH242 2680514Z01 VCO Buffer IC shieldSH301 2680554Z01 Receiver front end shieldSH302 2680555Z01 Receiver front end bottom

shieldSH303 2680509Z01 Mixer shieldSH304 2680624Z01 Mixer diode shieldSH321 2680508Z01 LVZIF 2nd LO shieldSH322 2680514Z01 LVZIF shieldSH323 2680553Z01 Crystal Filter shieldSH400 2680505Z01 Controller Memory ShieldSH401 2680506Z01 Controller on-off shieldSH402 2680515Z01 Microprocessor shieldSH403 2680516Z01 Asfic_Cmp/Audio PA shieldT301 2580541Z01 Balun transformer

Circuit Ref



* Motorola Depot Servicing only

T302 2580541Z01 Balun transformerU101 5185130C65 VHF/UHF/800 MHZ LDMOS

DRIVERU102 5185765B28 PCICU201 **5185963A27 LVFRACN Synthesizer ICU210 5102463J61 InverterU211 5102463J61 InverterU241 5105750U54 VCO BUFFER ICU247 5105739X05 SOT 5V RegulatorU248 5102463J58 3.3V RegulatorU301 5109632D83 LVZIF ICU400 5102463J40 3.3V RegulatorU404 5185963A53 ASFIC_CMP ICU405 NOT PLACEDU406 *5102463J59 Flash ROM 128K x 8U407 **5102463J64 16K x 8 EEPROMU409 5102226J56 MicroprocessorU410 5102463J57 3.3V Regulator (not placed in

HT750 or PRO5150)U420 5102463J44 Audio PAVR432 4805656W08 5.6V ZenerVR433 4805656W08 5.6V ZenerVR434 4802245J73 ZENER DIODE-6.8VVR439 4880140L17 Zener diode-12VVR440 4802245J73 ZENER DIODE-6.8VVR441 4802245J73 ZENER DIODE-6.8VVR442 4802245J73 ZENER DIODE-6.8VVR443 4802245J73 ZENER DIODE-6.8VVR444 4802245J73 ZENER DIODE-6.8VVR445 4802245J53 ZENER_DIODE-10VVR446 4802245J74 ZENER DIODE-10VVR447 4802245J74 ZENER DIODE-10VVR448 4802245J74 ZENER DIODE-10VVR449 4802245J74 ZENER DIODE-10VVR450 4802245J75 ZENER DIODE-12VVR460 4802245J73 ZENER DIODE-6.8VVR501 4813830A18 6.8V ZenerVR506 4802245J73 ZENER DIODE-6.8V

1485777Z01 INSULATOR (KAPTON)8480450Z14 UHF B1 main PC board

Circuit Ref



9.9 UHF Band 1 Circuit Board/Schematic Diagrams and Parts List (PCB 8486458Z02)

Figure 9-50. UHF (403-470 MHz) 5000/7000 Series Main Board Top Side PCB No. 8486458Z02

C505

R507

C502

VR501

1 23

5 PB501

4

32

FL304

C521

FL302VR440

C349

R365

2Y301

4

32

FL303

C352R321

R324R345

R355R360

C362

R342

4

5 8U302

C324

C325

C338

2

34

5

6

FL301

L311

L330

SH323

C320

C322

C381

L309

L310R308

R309R310SH303

6

4 3

T3016

43T302

C319

C375

R348

TP202

TP302

1 23

5 PB504

C511

C512C513

C514

C520

4 3

2CR503

1

23

5

PB505

Q502

Q505

R501

R502

R505

R506

VR443

C140

C141

L116

C101

C102

C103

C104

C106

C107

C175

CR10

1

CR102

L101 L102L104

L105

SH100

C301C30

2C3

03

C304

C305

C308

CR301

CR302

L301

L302

R301R302

SH301

1

2

3

Q110

C109

C111

C112L106

C110

C113

C114

L107 L115

L114

C115C116

C117

C118

C120C121

C127L108L1

09R103R1

06 R107R108

R175R176

C119

C171

R104

R120

R171R173

R174

C122

C125

C129

C160

C161C16

5

C169

L113

R161

1

16

8

9

U101

C131C166

SH101

L160

1 235

PB502

1 235 PB503

B503B50464

3 1

FL201

C432TP201

C203

C210

C211 C212C213

C214

C217

C220

C228C229

C230

C233

C235

C238 C257

C260

C291

C292

C294

C297

CR201

L201L202

L203

L232

43

Q210

43Q260

R255R256

SH201

U247

C247C248 C251

C253

C271

C272

C273

C276

C285C286 C

289

C370

C374 C3

86

1

3

L243

1

3

L253L271

L273

L282

L321

Q241

43Q261

R243

R248

R253

R260

R333

R339

SH241

3217

161

U406

1

40

J400

22

21 8

71

U405

C423

E407 E40

8

E409R410

R418

R437

C427C4281

4 5

8

U407R429

R492

SH400

C424

C429

R408

R428R478

C425 C426

C402 C467

C480

C482

CR44

0

Q403

43

Q405R416

R447

R448

R451

R452

R453R454

R455

R456

R481

C401 CR412Q40

0 R401

R402

R405

SH401

TP415

R407

R427R476

4

58U400

C403

C400

C406

R403

R406

43Q417

CR413

TP406

2220

121

J403

L400

R421

TP405

VR434VR450

C441

C471 C472C473

C490

C491

C492

C493C494C495C496C497

R477

R450

C404

C443C444

L401

R435RT400

TP401TP402

TP410VR447VR449


Figure 9-51. UHF (403-470 MHz) 5000/7000 Series Main Board Bottom Side PCB No. 8486458Z02

C449

C463

C524

C525

E401E402

E403

E404 E405E406

26

1 76

51

U409

C453

C456

R411

R432

L410

L411

C458C459

C466C526

C527

C528C529

E400

R409R457

C431C433

C436 C437

3

FL401R4

14R415

R420

R426

R463

C434

C435

CR411

Q416R419

R460

R461R462

SH40

2

U410

C328

C337

C359

C523

R374

R375

1

45

8

U303

VR442

C277 C278

C279

C522L505

U248

VR441 VR506

C358

C383

C390

R373

R376

R377

R378R370R371R372

C202

C204C208

C223

C263C264

C293

C298

CR203 L261

R204

SH202

C201

C219

C231

C232

C234

R201R202

R231

R232

R233

1

3725

13

U201C2

06

C207

C218

C224

C258C259

C265

C296

R281

54 3U210

5 43

U211

C442

C445

R473

VR43

2VR

433

VR445

VR446

VR448 11

1

20

10

U420

C475

R431 R498

1

3725

13

U404

C414

C415C430

C450 C451

C452C476 43

Q410

R471SH403

VR460

C405

C408C409C410

C411

C440

R434

R436

C407

C416 C41

9C4

20C4

21C42

2C4

47C4

48

C479

C481R400 R4

13

R423

R424

R425

R445

R449

R472

R475

R499

C252 C254

C255

CR251

L251

R251

R252

R254

SH242

11

120

10

U241

C241C242

C243C2

44C245C246 C250

C281

C295

C371 C372

C373C378

CR241

CR242

CR243

L241

L242L281

Q310 R11

0

R111

R112

R241R242

R244

R245

R330 R331

R332

R349C105

C123

C126

C128C130

C133C1

34C1

35

C138C150

C151C152C170

C174

E101

L112R102

R109

R130R131

R132

R136

1

179

25

U102

R329VR439

C172

C173

CR105

R172C132

H101

R133P100

C108

CR103

CR160

43

Q111

R101

R170

2

3

4

1

J101

J102

C503CR306

CR501

F501 SH304

1

2

3

B501

VR444

C306

C307C309

C310C31

1

C312

C313

C314

C315

C316

C317

C318

C321

C380

CR30

3

CR30

4

CR30

5

L303

L304L305

L306L307

Q301

R303

R304R305

R306

R307 R328

R340

SH302

4

3 2

Y300

C355

L331 L332R359

C334C350R366

R367

R368

R369

SH322

11

1

20

10U301

C327

C344

C348

C360C366

Q302R311R312 R344

C326

C361

C382CR311

R313

R314

R315

C329

C343C345C346

C347

C351

C357 CR312 CR313

Q320

R350R358

R361

R363

R364

C364

C367

C385

L325

R320

R322

R346 4

5 3

2 S502

4

C

8

C

2

1

S501


Figure 9-52. UHF (403-470 MHz) Controls And Switches Schematic Diagram

B504

if B503LI_ION

VR5016.8V

0.47uFC502

C505100pF

SWITCHS502

4

1

LOW

5

HIG

H

36

TAB1

7TAB2

2

R5070

MECH_SWB+

Vdda

VOL

P100

M100

M101

VR4416.8V

6.8VVR442

PB503SWITCH

12

.01uFC522

VR4446.8V

12SWITCHPB501

2

PB502SWITCH

1

6.8VVR440

.01uFC521

2SWITCHPB504

1

.01uFC523

EMERPTT

SB2

SB3

SB1

PB505

12SWITCH

C520.01uF 6.8V

VR443

Vdda

4

3

2R50647K

51

6

IMX1

Q505

10KR505

R502180680

R501

GREEN_LED

SWB+

RED_LED

Q502

31

2 4

CR503

CR5011

210VVR439

100pFC503

24VF501

21

L505390nH

VR5066.8V

BATT_CODE

RADIO_CODE

UNSWB+

BATT-

BATT+DATA

1 NEG3 POS

CONN_J

B5012

BATTERY_CONTACT

TAB11TAB22

TAB3 3TAB4 4TAB5 5

RF_JACK

ANTENNA_NUTJ102

C140

9.75nHL116

1

2

3

J101RF_JACK

4GND

K2K3

A1A2A3

K1

CR160

C141

NU

NU

RTA0

RTA1

RTA2

RTA3

C514100pF100pF

C512C511 C513100pF 100pF

SWITCHS501

C1GND GND1

PC01PC12PC2 PC3C0C0

C1DUMMY

7 9

4 8

ZMY0130015-C


Figure 9-53. UHF (403-470 MHz) Receiver Front-End Schematic Diagram

CR303

2

3

1

100KR302

7.5KR340

CR302

2.0KR303

100pFC308

100pFC307C305

13.9nHL302

20pF

9.1pFC304

22nHL303

C309100pF

1Q301

R3280

3

2

G3.9pFC303

3.6pFC301

100KR301

C30210pF

CR301

L30113.9nH

RX_IN

RXFE Bottom ShieldRXFE Top Shield

RX Mixer Diod Shield

SH302SHIELD

1

1

SHIELDSH304

SH301SHIELD

1

Mixer Shield

1

SHIELDSH303

G

100pFC321

12KR304

C3140.1uF

C315100pF

180nHL304

100pFC310

510R305

R5

NU

NU

L30713.9nH C3179.1pF

R306100K

C3126.8pF

CR304

R307100K

L30613.9nH

C316 R3293.9pF 07.5pF

C313

C318

10pF

22nHL305

C306

C311

CR305

C380.01uF

G

R342100K

DACRx

G

NU

3

1

2

T301

XFMR

4

6

51R308

31 2

XFMR

T302

R3090

150nHL310

R310

C381

CR306

2

34

1

C32282pF

IF

NU

C375100pF

16.28nHL309

46

3.6KR348

C32016pF

TP302

C3192.7pF

G

NU

NU NU

10KR330

NU

240R331

C3704.7pF

VCOBUFC374100pF

C371

C378

C372100pF

C373C386100pF

4.3KR339

13

2

Q310

L321180nH

R333

12KR332

0R349

R5

GRX_INJ

2580541Z02


Figure 9-54. UHF (403-470 MHz) Receiver Back-End Schematic Diagram

G

NU

IN 6OUT

44.85MHzMXF45FL301

2 CC15 CC2

1

GN

D1

4

GN

D2

3

C338

560nHL311

22pFC324

C3259.1pF

L330680nH

IF

G

0.1uFC327

R3124.7K

R31133K

680nHL331

12KR315

R3141.6K

0.1uFC326

R5

R313330

5V

C3610.1uF

Q302

C3480.1uF

3.3pFC360

CR311

NU

NU1.2uHL332

C366

R34451

0.1uF

0.1uFC355

C344C38210uF

R359

C38530pF 15K

R346 C36730pF

NU

1K

24pF

R322

C364R320

8.2K

10KR368

R367

L3251uH

2G

ND

4G

ND

1

3OUT1 IN

44.395MHzTSS-2Y300

GDISC_OUTR369

680 C3344700pF

DISC_OUT

G

0.1uFC35012K

R366RSSI

45B02 3

21

455KHz

Y301C3490.1uF

1.8KR364

R3651.2K

120pFC351

G 6 2

0.1uF

TC7W04FU302-2

C362

3.3KR350

100K

5V

R355

$P

BW_SEL

2.4KR358

0.1uFC352

TC7W04FU302-1

1 7

39KR345

C3570.1uFFL302

CFUCJ455E

3

GN

D

1 IN 2OUT

C3460.1uFC347

0.1uF

1

23

CR31239KR321

3

GN

D1

4

GN

D2

IN1 OUT 2CFWC455G

FL304R324

20K

C3450.1uF

0.1uFC343

GN

D2

4

1 IN 2OUT

FL303CFWC455E

3

GN

D1

20KR360

1

23

CR313 R36120K

C3290.1uF

5V

R363390

13

2MMBT3904Q320

OS

CO

UT

3

QU

AD

IN10

RFI

N1

RFI

N_D

EC

2

RS

SIO

UT

5R

SS

I_FE

ED

9

VCC6

IFA

MP

_DE

C1

19IF

AM

P_D

EC

217

LIM

IN14

LIM

OU

T11

LIM

_DE

C1

13

LIM

_DE

C2

12

MIX

OU

T20

OS

CIN

4

U301SA616

AU

DIO

OU

T8

AU

DIO

_FE

ED

7

GND 15

IFA

MP

IN18

IFA

MP

OU

T16

5VCC NC

U302-3TC7W04F

3

U302-4PWR_GND

4GND

8

5V

IFIC SHIELDCRYSTAL FILTER SHEILD

1

SHIELDSH322SH323

SHIELD

1


Figure 9-55. UHF (403-470 MHz) Synthesizer Schematic Diagram

.01uFC258

3 GND

2

1NC

4

5VCC

TC7ST04FUU210

C259.01uF

2 K2

3 K3

CR201

A1 6A2 5A3 4

K11C2291000pF

C2284.7uF

C230100pF

0.1uFC296

2

1NC

4

5VCC

TC7ST04FUU211

3 GND

C265 C257100pFNU

6ERR

1G

ND

5IN

2NR4OUT 3

SD

ADP3300U247

C29110uF

0.1uFC298

L2022.2uH

C2190.22uF

C2920.1uF

5V(SOURCE)

C2230.1uF 2.2uF

C235

C2240.1uF

C2172.2uF 0.1uF

C218

16.8MHz

C2042.2uF

XTAL123

XTAL224

VBPASS21

VC

P47

VMULT1 15

VMULT2 1412VMULT3

VMULT4 11

VR

O13

25WARP

PVREF35

REFSEL18

SFBASE27SFCAP26

SFIN30

SFOUT 28

TEST1 37

TEST2 38

NC117

NC229

NC331

PD

_GN

D44

PD

_VD

D5

PREIN32

PR

E_G

ND

33P

RE

_VD

D34

DV

DD

36

FREFOUT 19

IADAPT 45

INDMULT 16

IOUT 43

LOCK 4

MODIN10

MODOUT 41

AV

DD

20

BIAS140

BIAS239

42 CCOMP

CEX9CLK8

DATA7

DG

ND

6

ADAPTSW 46

AG

ND

22

AUX1 48

AUX2 1

AUX3 2

AUX4 3LVFractN IC

U201

82KR201100pF

C211

0.75pFC263

C264100pF

100KR202

100pFC214

DATA

AUX3AUX4

39nHL261

TP2011

100pFC212C210

100pF

CSXCLK

MODIN

PRESC

VSF

C201100pF

C2034.7uF

C2021000pF

SWB+

100pFC294 C293

0.47uFL2032.2uH

Vdda

100pFC277 C278

10uF

MODOUT

C2792.2uF100pF

C220

NC

4

3

ON

_OF

F*

VIN

1

VO

UT

5

U248LP2980

GND2

L2012.2uH

100pFC260 2

4

1

3

Q210

4.7K

47K

47K

10K

R2554.3K

47pFC207

R281

GN

D1

GN

D1

4

OUT 3IN6

FL201

75Z04

16.8MHz

330pFC206

NU

100pFC213

C208CR203

47KR204

LOCK

NUSHIELDSH201

C238470pF

L23212uH

R5

5V

C2310.1uF

560R233

R232620

VCTRL

C232.047uF0.47uF

C234TP202

1

R23112030

R256

C2330.1uF

4V_3.3V

if

SHIELDSH202

11

SYNTHESIZER TOP SHIELD SYNTHESIZER BOTTOM SHIELD


Figure 9-56. UHF (403-470 MHz) Voltage Controlled Oscillator Schematic Diagram

RX_INJ

TX_INJ

L281390nH

C281100pF R245

240

L27333nH

C272NU

68nHL271

0.1uFC273

C276

ifind

2.2uFC2860.1uF

VSF

SHIELDSH242

1

SHIELDSH241

1

VCO TOP SHIELD VCO BOTTOM SHIELD

C271PRESC

NU Rx_swTx_sw

10

13

12

8

7

VC

C_L

OG

IC

18

SUPER_FLTR 3

TRB_IN 19

TX_BASE 16

TX_EMITTER 15

TX_IADJ 1TX_OUT

TX_SWITCH

VC

C_B

UF

FE

RS

14

GN

D_F

LAG

917

GN

D_L

OG

IC

PRESC_OUTRX_BASE 5

RX_EMITTER 6

RX_IADJ 2RX_OUT

RX_SWITCH

U24150U54

COLL_RFIN 4

FLIP_IN 20

GN

D_B

UF

FE

RS

11

R242200

R24310K

1

2

3

L243RESONATOR

R24412K

C2442pF

C2452.4pF

C285100pF

100pFC246 R241

18

1

2

Q241BFQ67W

Rx_sw

L282390nH

3

VSF

30R248

7.5pFC250

7.5pFC242

7.5pFC243

1 2

CR241

220nHL242

CR243

390nHL241

C241100pF

CR242

VCTRL

A1 A2C247100pF

C2480.1uF

10pFC252

33nHL251

CR251C2531.5pF 100pF

C251

7.5KR253

7.5KR254

Tx_sw

3.6pFC254

C289100pF

AUX4

330R252

100pFC255 L253

RESONATOR

18R251

1P1

P22

P3 3

3

Q261

2

4

147K

47K

4.7K

10K

R2601K

DD

Q260

2

4

1

3

.01uFC297

AUX3

5V

10K

47K

4.7K

47K

ZMY0130019-E


Figure 9-57. UHF (403-470 MHz) Harmonic Filter Schematic Diagram

1

SHIELDSH100

HF SHIELD

ANT_BIAS

100pF L105C108

390nH

TX_OUT

CR101

19.61nHL104

C1064.7pF

C1073.3pF

3

1CR102

26.2pFC104

19.61nHL102L101

19.61nH

10pFC103

6.2pFC102

100pFC101

RF_JACK

RX_IN

240R170

240R101

20pFC175

ZMY0130486-A


Figure 9-58. UHF (403-470 MHz) Transmitter Schematic Diagram

X_OUT

TX_BIAS

ANT_BIASTX_INJ_1

UNSWB+

DATA

UNSWB+

UNSWB+

CSX

UNSWB+

CLK

RESET

5V

UNSWB+

TX_INJ

C12310uF

BEADE101

R1020.075

L10733.47nH

Microstrip Microstrip

C11111pF

100pFC109

C11247pF

L1067.66nH

C11310pF

1

2

3

Q110

6.2R176

6.2R175

Microstrip

33pFC116

30pFC115

0.1uFC172

R10343

200R172

4.22nHL108

10R106

30pFC117

100pFC118

L1090

C114100pF

NU

NU

100pFC160

.022uFC152

100pFC130

R107

R1085.6K

L16015.0nH

C151100pF .022uF

C150

C121100pF

.022uFC128

22nHL112

C120

C1610.1uF

200R161

7R

FO

UT

21

VC

NT

RL

14V

D1

2V

G1

3V

G2

12GND3 13GND4

8N

C1

9N

C2

10N

C3

15N

C4

16R

FIN

6R

FO

UT

1

U101C65

11G

2 4GND1 5GND2

C125100pF

270KR132

.022uFC131

390nHL114

C1271000pF 5.6pF

C169

100pFC165

5.6nHL113

C166100pF

7.5pFC129

PA SHIELD

POS1HEATSINK

H101

1

SHIELDSH101

NUR174

R12043K

100pFC119

300R112if

20R111

R10447K

C295100pF

R110300

43KR171

100pFC171

180KR173

1CR103

2

3

2

6

4

1

3Q111

10K

47K

4.7K

47K C132

100pF

NU

100pFC174

C122100pF

C105100pF

R133

R1361MEG

L115390nH

C1343300pF

200KR109

1000pFC133

.022uFC135

C138100pF 0.1uF

C126

C170100pF

C110100pF

CR105

GND3

1P

OS

2VOUT

LM50

10KR130

.022uFC173

R13118K

VG

15

VL6 VLIM 19

T12

TE

MP

30

V10

14

V45

16

17V5EXT

20VAR1

18VAR2

24VAR3

INT422NA

Q11

QX

10

1 RFIN

RS 21

31R

SE

T

RX 23

CL7

CLK

26

CQ

12C

QX

13D

AT

A28

F16

89

GND18

GN

D2

25

U102H99S

AN

O32

BP

OS

27C

EX

29

CI3

CJ5

ZMY0130018-F


Figure 9-59. UHF (403-470 MHz) Controller ASFIC/ON_OFF Schematic Diagram

GG

800 MHz only

100pF

C405

1TP410

EX

T_M

ICIN

T_M

IC

G

G

G

R44924K

C4790.1uF

C4070.1uF

24KR445

R42530K

Vdda

URX_SND

RX_AUD_RTN

GGG

G

G

C4140.1uF

C4300.1uF

C451.022uF

C4150.1uF

4.7uFC452

FLAT_RX_SND

VS_GAINSELDACRx

VOXVS_AUDSEL

GG GG GGGG GG

DA

TAC

LK

SQ

_DE

TLS

IOH

SIO

CS

X

CH

AC

TE

XT_

SP

KR

_SE

L

FROM_RF

AU

DIO

_PA

_EN

AG

RE

EN

_LE

D

0.1uFC411

G

1TP406

0R405

R4010

0.1uFC401

SWB+

G

NUR402

4V_3.3V

G

C40310uF

C4020.1uF

3

1

2Q400

R40675K

BATT_CODEVddd UNSWB+

G

G

A3 6K13K22K31

CR412A1 4A2 5

R4272.7K

BATT_DATA_IN

Vddd

G

10KR416

2 31

4

R451

Q405

15K

OFF_BATT_DATA_OUT

.01uFC400

SENSE 2SHUTDOWN

3VTAP 6

U400LP2951ACMM-3.3

ERROR 5FEEDBACK7

GN

D4

INPUT8 OUTPUT 1

C4100.1uFR475

0

INT_EXT_VddVdda

G

Used for Lowband Only100pFC408 C409

0.1uF

R40768K

0.1uF

C406

G

GR447100KMECH_SWB+

RESET

GIF_DISC_OUT

DISC_OUT

G

G

NU

NU

NU

NUR378

C328

5V

R377

R371

Vdda

NU

NU

NU

NU

NU

NUR373

R372

C383

U303-1LM29042

31

8

4

C337

0R370

C358

NU

NU

NU

NU

NU

NU

R376

R374

C390R375

C359

LM2904U303-2

65

78

4

NU

NU

R453R456

010uFC480

R454

10KR448

100KR452

R47624K

Q403

1 3

2NUR455

12 3

CR440

GG GG G

TX_A

UD

_SN

D

LED

BL

MO

DIN

AU

DIO

FLA

T_TX

_RTN

7

10

1

11

89

3

6542

1227

36

3233

2625

28

313029

3534

17 2319 2418151413 2120 221645 44 3946 404748 37384143 42

09Z41U404

VD

DR

C

VDDSYN

VOX

TXRTN

TXS

ND

UIO

UR

XO

UT

VDDA

VDDCPVDDD

VDDDAC

MIC

INT

MO

D

NC

PLCAP

PLCAP2

SQ

DE

T

SQIN SYN

GNDDGNDD0

GN

DR

C

GN

DS

YN

HS

IO

LCA

P

LSIO

MIC

EX

T

F1200

GC

B0

GC

B1

GC

B2

GCB3

GC

B4

GC

B5

GNDA

CLK

CLK168

CS

X

DACGDACRDACU

DA

TA

DISC

AGCCAP

AU

DIO

AU

XR

XA

UX

TX

CH

AC

T

G

G

G

GG

G

NU

0.1uFC416

R4130

C420.01uF

0.1uFC422

C419

C4210.1uF

R40047K

F1200SYN

5V

RED_LEDTX_AUD_RTN

Vdda

16.8MHz

G

100pFC427 0.1uF

C428

R42975K

U407

Vddd

GEE_CSX25128-2.7

G MISO

4Kx8 BITEEPROM

7

6 SCK

SI5SO 2V

CC

8

4

VS

S

WP3CS1

HOLD

5185130C53


UHF (403-470 MHz) Radio Parts List(PCB 8486458Z02)

Circuit Ref


B501 0986237A02 Battery Contact ModuleB503 3980502Z01 Backup battery B+B504 3980501Z01 Backup battery B- C101 2113740F51 100pFC102 2113740F22 6.2pFC103 2113740F27 10pFC104 2113740F22 6.2pFC105 2113743N50 100pFC106 2113740F19 4.7pFC107 2113740F15 3.3pFC108 2113743N50 100pFC109 2113740F51 100pFC110 2113743N50 100pFC111 2113740F31 15pFC112 2180605Z32 47pFC113 2180605Z16 10pFC114 2113743N50 100pFC115 2113743N35 24pFC116 2113743N35 24pFC117 2113743N34 22pFC118 2113743N50 100pFC119 2113743N50 100pFC120 2113743N27 11pFC121 2113743N50 100pFC122 2113743N50 100pFC123 2311049A96 33uFC125 2113743N50 100pFC126 2113743M24 100000pFC127 2113743L17 1000pFC128 2113743M08 22000pFC129 2113743N23 7.5pFC130 2113743N50 100pFC131 2113743M08 22000pFC132 2113743N50 100pFC133 2113743L17 1000pFC134 2113743L29 3300pFC135 2113743M08 22000pFC138 2113743N50 100pFC140 0662057A67 5600C141 NOT PLACEDC150 2113743M08 22000pFC151 2113743N50 100pFC152 2113743M08 22000pFC160 2113743N50 100pFC161 2113743M24 100000pFC165 2113743N50 100pFC166 2113743N50 100pFC169 2113743N20 5.6 pFC170 2113743N50 100pFC171 2113743N50 100pFC172 2113740F51 100pFC173 2113743M08 22000pFC174 2113743N50 100pFC175 2113740F51 100pF

C201 2113743N50 100pFC202 2113743L17 1000pFC203 2113928L05 4.7uFC204 2104993J02 2.2uFC206 2113740F63 330pFC207 2113743N42 47pFC208 NOT PLACEDC210 2113743N50 100pFC211 2113743N50 100pFC212 2113743N50 100pFC213 2113743N50 100pFC214 2113743N50 100pFC217 2104993J02 2.2uFC218 2113743M24 100000pFC219 2113743K16 0.220uFC220 2113743N50 100pFC223 2113743M24 100000pFC224 2113743M24 100000pFC228 2311049J11 4.7uFC229 2113743L17 1000pFC230 2113743N50 100pFC231 2113743M24 100000pFC232 2113743E12 0.047uFC233 2311049A01 0.1uFC234 2311049A05 0.47uFC235 2104993J02 2.2uFC238 2113741F17 470pFC241 2113743N50 100pFC242 2113743N23 7.5pFC243 2113743N23 7.5pFC244 2113740F10 2.0pFC245 2113743N11 2.4pFC246 2113743N50 100pFC247 2113743N50 100pFC248 2113743M24 100000pFC250 2113743N23 7.5pFC251 2113743N50 100pFC252 2113743N26 10pFC253 2113740F09 1.8pFC254 2113743N15 3.6pFC255 2113743N50 100pFC257 2113743N50 100pFC258 2113743L41 10000pFC259 2113743L41 10000pFC260 2113743N50 100pFC263 2113743N02 0.75pFC264 2113743N50 100pFC265 NOT PLACEDC271 NOT PLACEDC272 NOT PLACEDC273 2113743M24 100000pFC276 2104993J02 2.2uFC277 2113743N50 100pFC278 2311049A57 10uFC279 2104993J02 2.2uFC281 2113743N50 100pF

Circuit Ref


C285 2113743N50 100pFC286 2113743M24 100000pFC289 2113743N50 100pFC291 2311049A69 10uFC292 2113743M24 100000pFC293 2113743A27 0.470uFC294 2113743N50 100pFC295 2113743N50 100pFC296 2113743M24 100000pFC297 2113743L41 10000pFC298 2113743M24 100000pFC301 2113743N15 3.6pFC302 2113743N26 10pFC303 2113740L08 3.9pFC304 2113743N26 10pFC305 2113743N33 20pFC306 NOT PLACEDC307 2113743N50 100pFC308 2113743N50 100pFC309 2113743N50 100pFC310 2113743N50 100pFC311 NOT PLACEDC312 2113743N25 9.1pFC313 2113743N26 10pFC314 2113743M24 100000pFC315 2113743N50 100pFC316 2113740L08 3.9pFC317 2113743N25 9.1pFC318 2113743N23 7.5pFC319 2113743N12 2.7pFC320 2113743N31 16pFC321 2113743N50 100pFC322 2113743N48 82pFC324 2113743N34 22pFC325 2109445U26 9.1pFC326 2113743M24 0.1pFC327 2113743M24 0.1pFC328 2113743M24 100000pFC329 2113743M24 100000pFC334 2113743L33 4700pFC337 NOT PLACEDC338 NOT PLACEDC343 2113743M24 100000pFC344 2113743E20 0.1uFC345 2113743M24 100000pFC346 2113743M24 100000pFC347 2113743M24 100000pFC348 2113743M24 100000pFC349 2113743E20 0.1uFC350 2113743M24 100000pFC351 2113743N52 120pFC352 2113743M24 100000pFC355 2113743M24 100000pFC357 2113743M24 100000pFC358 NOT PLACEDC359 NOT PLACED

Circuit Ref


C360 2113743N14 3.3pFC361 2113743M24 100000pFC362 2113743M24 100000pFC364 2113743N35 24pFC366 NOT PLACEDC367 2113743N37 30pFC370 2113743N18 4.7pFC371 NOT PLACEDC372 2113743N50 100pFC373 NOT PLACEDC374 2113743N50 100pFC375 2113743N50 100pFC378 NOT PLACEDC380 2113743L41 10000pFC381 NOT PLACEDC382 2311049A59 10uFC383 NOT PLACEDC385 2113743N37 30pFC386 2113743N50 100pFC390 NOT PLACEDC400 2113743L41 10000pFC401 2113743M24 100000pFC402 2113743M24 100000pFC403 2113743G24 2.2uFC404 NOT PLACEDC405 2113743N50 100pFC406 NOT PLACEDC407 2113928N01 0.1uFC408 2113743N50 100pFC409 2113743M24 100000pFC410 2113928N01 0.1uFC411 2113743M24 100000pFC414 2113743M24 100000pFC415 2185895Z01 0.01uFC416 2113928N01 0.1uFC419 NOT PLACEDC420 2113743L41 10000pFC421 2113928N01 0.1uFC422 2113743M24 100000pFC423 2113743N50 100pFC424 2311049A59 10uFC425 2113743M24 100000pFC426 2113743N50 100pFC427 2113743N50 100pFC428 2113743M24 100000pFC429 2113743M24 100000pFC430 2113928N01

0662057M010.1uF, 10%0 (SUB on LS+ Models Only)

C431 2113743N50 100pFC432 NOT PLACEDC433 2113743L41 10000pFC434 2113928N01 0.1uF C435 2113743M24 100000pFC436 2113743N34 22pF C437 2113743N34 22pF C440 2113743G26 4.7F

Circuit Ref


Documents

9.8 UHF Band 1 Circuit Board/Schematic Diagrams and Parts List …manuals.repeater-builder.com/mo-files2/-HT750, 1250, 1550... · 2017. 6. 29. · 9-52 UHF Band 1 Circuit Board/Schematic