Motorola EP450 Diagram

VHF 136-162 MHz (8486769Z02-A) Schematic Diagrams, Overlay s, and Parts Lists 7-5

Chapter 7 VHF 136-162 MHz (8486769Z02-A) Schematic Diagrams, Overlays, and Parts Lists

USWB+

5V 3V5R

5T

USWB+

5T

5V

5T

USWB+

CONTROLLER

3V

5R

TX_ENA

PWR_SET

DEMOD

BW_SEL

RSSI

MOD_OUT

16_8_MHZ

SYNTH_CS

SPI_CLK

SPI_DATA_OUT

LOCK

MOD_IN

16_8_MHZ

SYNTH_CS

SYNTH_VHF_R1

SPI_CLK

SPI_DATA_OUT

LOCK

3V

5V

3V

5V

DEMOD

BW_SEL

RSSI

PRESC

V_STEER

V_SF

VCO_MOD

TRB

5V 5R

5V

RX_BE

IF_IN

PRESC

V_STEER

V_SF

VCO_VHF_R1

VCO_MOD

TRB

5R

IF_OUT RX_IN

RX_FE_VHF_R1

3V5R

3V

RX_INJ

TX_INJ

5R

RX_INJ

TX_ENA

PWR_SET

RX_OUT

5T

USWB+

TX_VHF_R1

TX_INJ

Figure 7-3. VHF (136-162 MHz) Radio Circuit Block Interconnect Diagram (8486769Z02-A)

HKLN4216C June, 2005

7-6 VHF 136-162 MHz (8486769Z02-A) Schematic Diagrams, Overlays, and Parts Lists

5.0V (Rx)

R22

6.8K

C23

1000pF

125 mV (RF)

C24
NU

0V (Tx)

2.0V (Rx)

0.74V (Rx)

C99

0.1uF

R24
750

R25

5.6K

C26

R21

1000pF

100

3.95V (Rx)

R51

L51
150nH

51

IO3

3

C25

L22

1000pF

100nH

3.9V (Rx)
700mV (RF)

L41
68nH

L32
68nH

C34
68pF

C35
33pF

C43
15pF

C44
20pF

L33
68nH

485mV (RF)

C36
30pF

445mV (RF)

4

6

RF BALUN

T41

4

6

IF BALUN

T42

R40
1K

1

TP1

3

2

1

5

NC

NC

3

2

1

5

NC

NC

C30
30pF

C31
36pF

C29
10pF

3

1

2

Q21
BFS540

705mV (RF)

RX_INJ

FE_RF_INJ

C40
20pF

L31
68nH

C41
15pF

C32
68pF

L40
68nH

C33
27pF

C42
36pF

L52
560nH

C51
82pF

IO1

IO2

1

2

500mV (RF)

FE_IF_OUT

IO4

4

CR41

HSMS2829

IF_OUT

RX_IN

128 mV (RF)

FE_RF_IN

5R

FE_5R

R20

6.8K
1%

3.95V (Rx)

Q22

14

UMT1

25

63

3.38V (Rx)

C20

1000pF

C4

C2
43pF

C1
27pF

L1
68nH

18pF

C3
47pF

C5

3.3pF

L2
68nH

C6
22pF

L3
68nH

L4
68nH

C7
33pF

C8

R26

30pF

0

132

CR1
MMBD352

C9
NU

R23
22K

C22
1000pF

L21
NU

TP2

1

SH1

SHIELD

1

SH40

SHIELD

1

Figure 7-4. VHF (136-162 MHz) Receiver Front End Schematic Diagram (8486769Z02-A)

June, 2005 HKLN4216C

VHF 136-162 MHz (8486769Z02-A) Schematic Diagrams, Overlay s, and Parts Lists 7-7

RX Back End (Overtone)

7

1

BW_SE L

IF_IN

IF_BAND_SEL

PWR_GND

5V

U52-4

IF_5

IF_IN

R90

51

2.4K

C61

47pF

R57

4.7K

C82

36pF

R60

C81

33pF

1%

C68

0.1uF

3

C91

10uF

R81

1K

R82

NU

D51

2

1

C62

0.1uF

0.1uF

C92

0.1uF

R80

5.1K

TSS2_44_395MHZ

3

R65
39K

R63
39K

C64

0.1uF

6

VCC

C80

22pF

1%

Y51

44.395MHz

OUT IN

GND

GND1

4

U52-1

TC7W04F

5V

R61

100K

5V for 25kHz

0V for 12.5kHz

5V

8

VCC

GND

4

5V

V

C52

22pF

C53

9.1pF

1.1%

U52-3

TC7W04F

35

FL51

MXF45

44.85MHz

IN

3

2

CC1

5

CC2

GND1

1

SH50

OUT

6

SHIELD

1

C93

3.6pF
NU

L53

120pF

NC

GND2

4

R91

1.6K

R52
12K

SHIELD

C55

0.1uF

SH52

1

3.39V

C56

0.1uF

R53

33K

R54

5.1K

0.74V

PBR941

1

Q51

3

2

R55

330

3.05V

TC7W04F

6

C57

0.1uF

1

U52-2

CR51

3

2

2

C58

3.9pF

2.7pF

C69

0.1uF

FL52
FLTR

9180468V04

IN1OU T

3

C90

0.1uF

C59

1.2uH

0.1uF

GND

L54

2%

C60

R62

3.3K

5V

L81

1uH

2

1

1

C65

19

20

MIXOUT

RFIN

RFIN_DEC

2

1

2

FL53

CFWC455E

IN

OUT

GND1

3

FL54

CFWC455G

IN2OUT

GND1

3

18

16

17

IFAMPIN

IFAMPOUT

IFAMP_DEC1

IFAMP_DEC2

U5

1

SA616

RSSIOUT

OSCIN

OSCOUT

5

4

3

1

R76

12K

1%

2

GND2

4

R64
20K

GND2

4

C66

0.1uF

14

13

12

LIMIN

LIM_DEC1

LIM_DEC2

AUDIOOUT

AUDIO_FEED

8

7

11

LIMOUT

GND

RSSI_FEED

9

R77

8.2K
1%

R66
20K

QUADIN

10

R75

12K

1

2

0.1uF

C67

0.1uF

15

D52

3

C63

5V

1

C70

130pF

2.1V When -47 dBm @ antenna

C73

4700pF

R78

680

R73

1.8K

R67
20K

R72
390

3

Q70

MMBT3904

2

1.2K

45B02

455KHz

1.5V

R74

Y70

C74

47pF

21

C71

3

0.1uF

IF_RSSI

C72

0.1uF

IF_DEMOD

RSSI

DEMOD

Figure 7-5. VHF (136-162 MHz) Receiver Back End Schematic Diagram (8486769Z02-A)

HKLN4216C June, 2005

7-8 VHF 136-162 MHz (8486769Z02-A) Schematic Diagrams, Overlays, and Parts Lists

PRESC

SPI_DATA_OUT

MOD_IN

SYNTH_CS

FN_PRESC

FN_DATA

FN_MOD

FN_SYNTH_CS

SPI_CLK

Reference Oscillator

C201

C202

C203

C206

R202

R206

D201

Y201

Y202

Crystal

220pF

62pF

2.7pF

NU

150k

NU

1SV232

14R06 NU

NU

TCXO

NU

NU

NU

0.01uF

47k

100

NU

45J68

FN_CLK

C203

2.7pF

3.7%

V_SF

4.5V

C204
470pF

107 mV (RF)

C293

470pF

FN_LOCK

R205

LOCK

LOCK: 3V
UNLOCK: 0V

NC

C244
1200pF

FN_V_STEER

R245

1.5K

C243

0.1uF

FN_VCO_MOD

100

FN_16_8

C205

NU

VCO_MOD

R220

150

R221
150

16_8_MHZ

C220
22pF

3V

C221
.01uF

C222
.01uF

0V

3V

0V

C223
.01uF

C224
.01uF

R243

1.8K

R244
51

TP240

1

C245
1uF

3

K3

2

K2

1

K1

4

A3

5

A2

6

A1

D220

3

NC

K3

2

K2

1

K1

4

A3

5

A2

6

A1

3.0V to 8.0V

R223

100

C218

2.2uF

V_STEER

C219

0.1uF

D221

R227
150K

C228

0.1uF

C227
1000pF

C226
10uF

C225
10uF

FN_V_SF

TP200

1

16.8MHz

1SV232

D201

C233

4.7uF

R246
100K

4

VCC

VCON

GND

2

2.4 V (TYP)

R202
150K

1

C232

C231
1000pF

C211

0.1uF

TX: 3V
RX: 0V

0.1uF

TRB

5V

R230
110K

C241
1200pF

R248
51

C230

2.2uF

C208

C207
470pF

470pF

C209
470pF

R247
160K

C210
470pF

NC3

NC2

NC1

CCOMP

REFSEL

PREIN

SFBASE

SFCAP

BIAS2

BIAS1

VBPASS

PVREF

SFIN

DATA

MODIN

CEX

CLK

PD_VDD

5

DGND

PRE_VDD

34

22

U201

20

AGND

63A27

AVDD

36

31

NC

29

NC

17

NC

42

NC

18

NC

32

27

NC

26

39

40

21

NC

35

NC

30

7

10

9

8

PD_GND

PRE_GND

ADAPTSW

VRO

DVDD

47

13

WARP

INDMULT

SFOUT

LOCK

IADAPT

IOUT

TEST2

TEST1

AUX4

AUX3

AUX2

AUX1

VMULT4

VMULT3

VMULT2

VMULT1

MODOUT

FREFOUT

XTAL2

XTAL1

VCP

25

16

NC

28

46

NC

4

45

43

38

NC

37

NC

3

NC

2

1

NC

NC

NC

NC

44 mV (RF)

FN_TRB

C201
220pF

48

11

12

14

15

41

19

24

23

C202
62pF
1%

33

44

6

205 mV (RF)

3

IN

R206
NU

1

Y201

14R06

Y202

45J68

NU

OUT

3V

FN_3V

L211
560nH

C212

2.2uF

C213

.01uF

C214

1000pF

C206
NU

16.8MHz

3

OUT

GND2GND1

4

5V

SH200

SHIELD

5V

SH201

SHIELD

FN_5V

C215

2.2uF

R212
0

C216

0.1uF

C217

1000pF

1

1

Figure 7-6. VHF (136-162 MHz) Synthesizer Schematic Diagram (8486769Z02-A)

June, 2005 HKLN4216C

VHF 136-162 MHz (8486769Z02-A) Schematic Diagrams, Overlay s, and Parts Lists 7-9

V_SF

V_STEER

3.0V to 8.0V

VCO_V_STEER

L251
560nH

C251
.01uF

L252

560nH

L262
560nH

D251

D261

L253

100nH

L263

100nH

V_SF

C253
16pF

C263
27pF
1%

VCO_MOD

4.5V

1%

C254
6pF

C264
10pF

L254
33nH

L264
47nH

VCO_MOD

VCO_VSF

R261

36K

C255
18pF
1%

C268

2.7pF

3.7%

C257
36pF
1%

L270
560nH

C270
1200pF

D262

1SV229

C271

.01uF

C256
10pF

1.0%

V_SF

R273
300

R270
18

C273

C258
1200pF

R264
220

R263
30

.01uF

R274

R254
220

R253
47

L255

330nH

C265
15pF
1%

R262

6.8K

33

C266
10pF

1.0%

C267
36pF
1%

L271
NU

L265

330nH

3V

R271

8.2K

C269
1500pF

VCO_3V

R272

9.1K

1

TX_IADJ

2

RX_IADJ

3

SUPER_FLTR

4

COLL_RFIN

5

RX_BASE

6

RX_EMITTER

16

TX_BASE

15

TX_EMITTER

20

FLIP_IN

19

TRB_IN

C272

0.1uF

14

VCC_BUFFERS

U251

GND_BUFFERS

GND_FLAG

9

11

1817

VCC_LOGIC

GND_LOGIC

50U54

TX_OUT

RX_OUT

PRESC_OUT

RX_SWITCH

TX_SWITCH

V_SF

C274

C285

0.1uF0.1uF

L282
47nH

10

8

12

7

NC

13

NC

R276

1K

C276

5.1pF

L276
100nH

206 mV (RF)

5R

C286
11pF

C277
1200pF

VCO_5R

L283

NU

R284
680

C284
1200pF

VCO_PRESC

C292
1200pF

R286
0

L292
68nH

L281
68nH

R281

9.1K

C290
51pF

PRESC

R280

6.8K

L291

27nH

C281
1200pF

1.89 V (Rx)

R282
750

1

R283
180

1200 mV (RF)

VCO_TX_INJ

C291
43pF

3

Q280
BFS540

2

C282

9.1pF

C283
1200pF

TX_INJ

850 mV (RF)

VCO_RX_INJ

1.35 V (Rx)

RX_INJ

SH250

SHIELD

1

SH251

SHIELD

1

SH253

SHIELD

1

TRB

TX: 3V
RX: 0V

VCO_TRB

R275

0

C275
1200pF

Figure 7-7. VHF (136-162 MHz) Volt age Co ntrolled Oscillator Schematic Diagram (8486769Z02-A)

HKLN4216C June, 2005

7-10 VHF 136-162 MHz (8486769Z02-A) Schematic Diagrams, Overlays, and Parts List s

TX_INJ

TX_ENA

820 mV (RF)

PA_TX_INJ

R100

R158

1.5K

1

R111
NU

7.5 V

C170

0.1uF

64

5

1

23

C172

1500pF

Q150

3

2

R156
330

2.5 V (Low)

3.0 V (Hi)

VR110

4.3V

0 V (Rx)

7.3 V (Tx)

1

C153

0.47uF

7

C157

0.1uF

C154

R157

5.6K

C159
1500pF

1500pF

C112
1500pF

C155

0.1uF

8

2

3

4

U150-1

LM2904

R162
10K

C158
1500pF

L110
560nH

C110

0.1uF

2

L103
30nH

C106

1500pF

VGG

1

RFIN

1100 mV (RF)

C107
10pF

8

4

U150-2

LM2904

3

VDD

RFOUT

GND

5

U110
RA07M1317M_VHF

0 V (Rx)

7.25 V (Tx)

C151
1500pF

6

5

C152
1500pF

C113
1500pF

DO NOT MEASURE

4

C117
1000pF

C150
1500pF

C115
1uF

D120
MA4PH261

0 V (Rx)

0.9 V (Tx)

R152
100K

1%
R153
100K
1%

R154

100K

1%
R155
100K
1%

C116

0.1uF

C131
10pF

C130
15pF

L121
47nH

C122

15pF

D121

MA4PH261

R151
22

L130

43.67nH

C132
15pF

U151

57R01

R150

0.1

L120

560nH

C133

2.4pF

L131

43.67nH

C123
20pF

C134
13pF

C124
1500pF

R120
150

R121
150

PA_RX_OUT

C135
10pF

L132

43.67nH

C136

6.2pF

C120
1500pF

C121
1500pF

0 V (Rx)

1.6 V (Tx)

RX_OUT

C137
200pF

C140
16pF

C141

22pF

NC

L140

30.54nH

S1

S2

G1

G2

T1

T2

M140
ANTENNA_NUT

1

TAB1

2

TAB2

J140

TAB3

TAB4

3

NC

4

NC

PA_USWB+

7.4 V (Rx)

0.15 V (Tx)

2.5 V (Low)

Q170
EMB10

C156
.01uF

0 V (Rx)

PA_TX_ENA

1.8V (Tx)

USWB+

R171

6.8K

R524
10K

3

1

Q171
MMBT3904

2

3.0 V (Hi)

TP150

1

2.4 V (Hi)

1.06 V (Low)

L100
560nH

3

2

R104
51

Q100
BFS540

PA_PWR_SET

1500 mV (RF)

4.9 V (Tx)

C101

1500pF

C111
NU

R110
360

C105
NU

0.1uF

C108

PWR_SET

5T

300

R101
18

PA_5T

C100
1500pF

R102
300

C109

0.1uF

C104
NU

C103
1500pF

L102
100nH

C114
1500pF

C171

2.7pF

R106

4.7K

L101
560nH

R105

1.2K

R103

3.3K

C102

0.1uF

R107
150

1.5 V (Tx)

1

SH100

SHIELD

1

Figure 7-8. VHF (136-162 MHz) Transmitter and Power Control Schematic Diagram (8486769Z02-A)

June, 2005 HKLN4216C

VHF 136-162 MHz (8486769Z02-A) Schematic Diagrams, Overlay s, and Parts Lists 7-11

3V

SW_B+

5V

3V

5V

VOX

SW_B+

AUDIO

LSIO

HSIO

EXT_MIC_PTT

BOOT_ENA

F1200

uP_CLK

ASFIC_CS

RESET

SCI

PWR_SET

DEMOD

BW_SEL

MOD_OUT

16_8_MHZ

BATT_CHARGE

TP403

TP404

CNTL_PWR_SET

CNTL_DEMOD

CNTL_BW_SEL

CNTL_MOD_OUT

CNTL_16_8_MHZ

CNTL_SPI_CLK

CNTL_SPI_DATA_OUT

CNTL_SYNTH_CS

CNTL_LOCK

CNTL_RSSI

CNTL_TX_ENA

PWR_SET

DEMOD

BW_SEL

MOD_OUT

16_8_MHZ

SPI_CLK

SPI_DATA_OUT

SYNTH_CS

LOCK

RSSI

TX_ENA

SW_B+

C503
1000pF

D3_3V

28

27

25

26

24

23

22

21

20

19

17

18

1516

13

14

11

12

10

9

8

7

6

5

3

4

1

2

29

30

31

32

J460-1

ACCESSORY/KEYPAD
CONNECTOR

C405
100pF

C406
100pF

C500
1000pF

3V

E500
BK1005HM471

C501
1uF

OPT_MIC

OPT_TX_AUD_FLAT_RETURN

OPT_TX_AUD_RETURN

OPT_TX_AUD_SEND

OPT_RX_AUD_SEND_DETECTOR

OPT_RX_AUD_SEND_UNMUTED

OPT_RX_AUD_RETURN

VS_AUDIO_SEL

VS_GAIN_SEL

SPI_CLK

SPI_DATA_OUT

SQ_DET

CH_ACT

R502

R504
100

R505
100

100

R501
100

C505

1000pF

C403

C504

100pF

1000pF

C402

C506

C507

1000pF

1000pF

1000pF 1000pF

C408
1000pF

C409

1000pF

R503
100

SW_B+

SW_B+

D3_3V

3VD3_3V

5T

5V

5R

SW_B+

3V

SPI_CLK

SPI_DATA_IN

SPI_DATA_OUT

SQ_DET

CH_ACT

VOX

LSIO

HSIO

BOOT_ENA

EXT_MIC_PTT

F1200

uP_CLK

MICROPROCESSOR

ASFIC_CS

RESET

SCI

BATT_DETECT

SYNTH_CS

LOCK

RSSI

TX_ENA

RX_ENA

VOLUME

ON_OFF

USWB+

TP301

SWB+

USWB+

RESET

BATT_CHARGE

RX_ENA

DC_REGULATION

VOLUME

ON_OFF

TX_ENA

5V

3V

D3_3V

CNTL_USWB+

CNTL_5V

CNTL_5R

CNTL_5T

CNTL_3V

3V

5T

5R

D3_3V

USWB+

5V

5R

5T

3V

5V

5V

VS_RAC

OPT_DATA_READY

BACKLIGHT

KEYPAD_ROW

KEYPAD_COL

NC

DISPL_COM_DATA_SEL

DISP_ENA

OPT_ENA

VS_CS

VS_INT

C404

C407

1000pF

1

3

1

3

1

3

A1

A2

S441
SWITCH

A1

A2

S442
SWITCH

A1

A2

S443
SWITCH

2

B1

4

B2

2

B1

4

B2

S440
SWITCH

2

B1

4

B2

1

PC0

2

PC1

4

8

PC2

PC3

C0

C0

C1

C1

GND7GND1

9

PTT

OPT_BUTTON_1

OPT_BUTTON_2

FREQ_SEL_0

FREQ_SEL_1

FREQ_SEL_2

FREQ_SEL_3

Figure 7-9. VHF (136-162 MHz) Controller Interconnect Schematic Diagram (8486769Z02-A)

HKLN4216C June, 2005

7-12 VHF 136-162 MHz (8486769Z02-A) Schematic Diagrams, Overlays, and Parts List s

D3_3V

SH400

SHIELD

R416
20K

1

TP405

1

D3_3V

R410
10K

D3_3V

C411

C410

0.1uF

10uF

C412
1000pF

R412
100K

6

1

3

7

5

U402
X25128-2.7

8

SCK

VCC

CS

2

SO

WP

HOLD

SI

VSS

4

EEPROM

TP402

C413

0.1uF

SPI_DATA_IN

SPI_DATA_OUT

SPI_CLK

C400

R400

NU

DISPL_COM_DATA_SEL

ASFIC_CS

SYNTH_CS

SW_B+

3

30
32
7

9

20
19
18
17
16
15
14
13
3
2
31
1
12
4
5
11
10

C431
1000pF

2

Q403

R446
10K

1

R445

4.7K

A(0)

A(1)

A(2)

A(3)

A(4)

A(5)

A(6)

A(7)

A(8)

A(9)

A(10)

A(11)

A(12)

A(13)

A(14)

A(15)

A(16)

R432
0

A(17)

A(18)

R434
NU

BACKLIGHT

ON_OFF

DISP_ENA

D3_3V

C430

0.1uF

U404

AT49LV001N_70VI

D(0)

D(1)

D(2)

D(3)

D(4)

D(5)

D(6)

D3_3V

D(7)

R431
NU

SH401

SHIELD

1

1

R433
100K

FLASH

8

VCC

EN_CE

EN_OE

EN_WE

RESET

21

D0

22

D1

A0

23

D2

A1

25

D3

A2

26

D4

A3

27

D5

A4

28

D6

A5

29

A6

D7

A7

6

NC

A8

A9
A10
A11
A12
A13
A14
A15
A16

GND

24

NU

2

97

98

99

100

1

3

6

NC

PG0_XA13

16

PG1_XA14

A(14)

20

PG2_XA15

A(15)

19

PG3_XA16

A(16)

17

PG4_XA17

A(17)

18

PG5_XA18

A(18)

5

NC

PG6_AS

47

3

Q402

1

2

PH0_PW1

46

PH1_PW2

45

PH2_PW3

44

PH3_PW4

43

PH4_CSIO

42

PH5_CSGP1

41

PH6_CSGP2

38

PH7_CSPROG

30

PC0_DATA0

D(0)

31

PC1_DATA1

D(1)

32

PC2_DATA2

D(2)

33

PC3_DATA3

D(3)

34

PC4_DATA4

D(4)

35

PC5_DATA5

D(5)

36

PC6_DATA6

D(6)

37

PC7_DATA7

D(7)

D(7:0)

A(18:0)

PD6_LVIN

PD5_SS

PD4_SCK

A(7)

PD3_MOSI

A(6)

PD1_TXD

PD2_MISO

A(5)

PD0_RXD

A(4)

86

A(2)

A(3)

84

85

PA7_PA1_OC1

PA5_OC3_OC1

PA6_OC2_OC1

PF1_ADDR127PF2_ADDR226PF3_ADDR325PF4_ADDR424PF5_ADDR523PF6_ADDR622PF7_ADDR729PFO_ADDR0

28

A(0)

A(1)

82

83

PA4_OC4_OC1

PA3_IC4_OC5_OC1

NC

NC

D3_3V

C432

0.1uF

R430
100K

11

D(0)

12

D(1)

13

D(2)

15

D(3)

16

D(4)

17

D(5)

18

D(6)

19

D(7)

U403
NU

SRAM

C433
1000pF

28

10

A(0)

A0

9

VDD

A(1)

A1

8

A(2)

A2

7

A(3)

A3

6

A(4)

A4

5

A(5)

A5

4

D1
D2
D3
D4
D5
D6
D7
D8

A(6)

A6

3

A(7)

A7

25

A(8)

A8

24

A(9)

A9

21

A(10)

A10

23

A(11)

A11

2

A(12)

A12

26

A(13)

A13

1

A(14)

A14

20

CS

22

OE

27

WE

VSS

14

5V

Q440-2

RED LED

1

5

Q440-1

4

6

2

3

R442

R443

220

120

GREEN LED

D440
BRPY1204W

1

2

3

79

90

PA0_IC380PA1_IC281PA2_IC1

U401

MC68HC11FL0

PB3_ADDR1121PB4_ADDR1215PB5_ADDR138PB6_ADDR147PB7_ADDR15

9

A(11)

A(12)

A(13)

R417
10K

6

4

Q410

C418

0.1uF

C419
1000pF

SCI

R401

300K

C425
1uF

R411
820

R419

4.7K

1

TP401

LSIO

CH_ACT

SQ_DET

D3_3V

D3_3V

NC

Q425

R402
10K

R403
10K

C426
1uF

D3_3V

D425

R406
220K

Q426

100K

R407

D3_3V

U425

4

2

LMC7101BI
1

3

R405

300K

R404
51K

5

D3_3V

D3_3V

R408
100K

Q427

P13

R409
18K

HSIO

OPT_DATA_READY

uP_CLK

D3_3V

R418
100K

C414

0.1uF

NC

68

PBO_ADDR8

14

A(8)

NC

12

39

88

92

69

95

93

VRL

XFC

VDD

VRH

VDDSYN

LVOUT

56

PI055PI154PI253PI352PI451PI550PI649PI7

VDDL

VDDR

MODB_VSTBY

PJ0_CSGP3

PJ1_CSGP4

VSS

13

NC

91

XTAL

EXTAL

PB1_ADDR911PB2_ADDR10

10

A(9)

A(10)

R440

4.7K

R441

4.7K

59

AVDD

ECLK

PG7_R_W

MODA_LIR

PE0_AN0

PE1_AN1

PE2_AN2

PE3_AN3

PE4_AN4

PE5_AN5

PE6_AN6

PE7_AN7

RESET

40

C415
1000pF

89

NC

96

IRQ

48

XIRQ

94

4

58

57

71

72

73

PJ2

74

PJ3

75

PJ4

76

PJ5

77

PJ6

78

PJ7

67

66

65

64

VS_RAC

63

62

61

60

AVSS

VSSL87VSSR

70

C416

1000pF

R413
100K

P13

RSSI

D3_3V

R422

100K

R423

100K

VOX

KEYPAD_COL

KEYPAD_ROW

LOCK

R415
33K

NC

D414

C445C446

.01uF

.01uF

R420
200K
1%

C420

R421

.01uF

100K
1%

C422

.01uF

C421
.01uF

R414
33K

SW_B+

R425
100K
1%

C440

.01uF

C447

0.1uF

D424

RB520S-30

C417
1000pF

C441
.01uF

VOLUME

R424
200K
1%

C442

.01uF

SW_B+

3V

BATT_DETECT

F1200

RESET

BOOT_ENA

PTT

EXT_MIC_PTT

FREQ_SEL_0

FREQ_SEL_1

FREQ_SEL_2

FREQ_SEL_3

OPT_BUTTON_1

OPT_BUTTON_2

C401

C443

.01uF

0.1uF

C444

.01uF

VS_INT

VS_CS

OPT_ENA

TX_ENA

RX_ENA

Figure 7-10. VHF (136-162 MHz) Microprocessor Circuitry Schematic Diagram (8486769Z02-A)

June, 2005 HKLN4216C

VHF 136-162 MHz (8486769Z02-A) Schematic Diagrams, Overlay s, and Parts Lists 7-13

R513

Not Placed

R515

Not Placed 0

R516

Not Placed

R517 0

DEMOD

VHF UHF

Not Placed

Not Placed

100k

150 mV RMS (25 kHz) (Rx)

75 mv RMS (12.5 kHz) (Rx)

R516

C512

6.8pF

R511
100K

5V_A

R518
220K

R519
100K

C511
220pF

C519
1uF

2

3

U510-1
LM2904

2.3 V

VS_AUDIO_SEL

VS_GAIN_SEL

PWR_SET

NU

R512
150K

8

R513

1

4

C513
220pF

VOX

BW_SEL

CH_ACT

SQ_DET

LSIO

HSIO

ASFIC_CS

SPI_CLK

SPI_DATA_OUT

C514
16pF

6

5

U510-2
LM2904

R514
100K

8

R515

7

4

5V_A

C518

0.1uF

C460

0.1uF

1

5

6

Q520-1

IMX1

R521

R517

3V_A

C451

0.1uF

3V

C452

0.1uF

C453

5V_A

4.7uF

C455
.022uF

11

7

8

9

10

12

UIO

VOX

SQIN

PLCAP

SQCAP

13

VDDDAC

GCB2

14

GCB1

15

GCB0

16

CHACT

17

SQDET

18

LSIO

C459

0.1uF

HSIO

CSX

CLK

DATA

GNDSYN

LCAP

C458

0.1uF

E453

BK1005HM471

30C53

U451

VDDSYN

NC

PLCAP2

F1200

SYN

27

26

25

29

28

NC

5V_A

19

20

21

22

23

24

C457

C456

0.1uF

0.1uF

R451

3V_A

3V

E451

BK1005HM471

47K

5V_B

5V

E452

5V

BK1005HM471

C454

0.1uF

1

3

6

5

2

DISC

VDDA

DACR4DACU

GNDA

DACG

GNDD30GNDDO

31

48

NC

MICEXT

47

GNDRC

46

MICINT

45

VDDRC

44

TXSND

43

RXRTN

42

AUXTN

41

AUDIO

40

MOD

39

RXSND

38

NC

GCB5

37

GCB4

VDDD

GCB3

CLK168

TXRTN

VDDCP

33

35

34

36

32

114 mV (RF)

F1200

uP_CLK

C497

0.1uF

R522
100K

R520
100K

3V_A

R460
24K

R462
24K

3V_A

Not_Placed:NU

Q481

Not_Placed:NU

R523
10K

4

2

3

Q520-2

IMX1

OPT_RX_AUD_SEND_DETECTOR

OPT_RX_AUD_RETURN

OPT_RX_AUD_SEND_UNMUTED

OPT_TX_AUD_FLAT_RETURN

OPT_TX_AUD_SEND

OPT_TX_AUD_RETURN

R474
330

R491

0

R490

2.2K

Not_Placed:NU

R495

5.6K

1.5 V

25

R476
100K

C472

0.1uF

0 V (Rx)

3 V (Tx)

SW_B+16_8_MHZ

C493
1000pF

C499
82pF

R493
330K

R492

24K

C498
1uF

1

4

3

6

0.15 V (UNSQ)

Q470

R479
100K

R494

330K

C470

0.1uF

R475
180K

R477

2.2K

C474
150pF

EXT_MIC_PTT

C494

2.2uF

DC Level 0.3 - 0.4 V low
Supply = 7.42
1/2 Supply = 3.22

C479

150pF

C492
10uF

7.5 V

1

3

2

4

D471

L471
390nH

VR473

MMBZ5250B

20V

C473
150pF

VR475

MMBZ5245B

15V

6

MODE

VCC

INPOS

OUTNEG

OUTPOS

SVR

INNEG

GND

7

U490
TDA8541

R498

C495
1uF

C461

4.7uF

3V

C463

C462

0.1uF

0.1uF

R464
30K

C464

0.1uF

R463
24K

1.5 V

5V_B

R481

R482

C481
.01uF

C482

2

3

1

R486

2

3

R483

1

5V_B

2

3

Q490

R488

UMG5

330K

C490
470pF

C465
1000pF

C467
1200pF

C471

2.2uF

200 mV RMS

MOD_OUT

A_MOD_OUT

C466
NU

145 mV RMS

R487

R484

2.2K

Not_Placed:NU

Q482

1

0

C484
.033uF

Not_Placed:NU

3

2

1

2

3

C483

0.1uF

6

4

U511

UMG5

5V_B

8

1

U480-1

4

R485

6

4

3 V (UNSQ)

R470

2.2K

VR471

NC

VR472

NC

5V

R255

3.9K

1%

D470

R478

2.2K

R472
680

2

R471

2.2K

BATT_CHARGE

NC

NC

C475
.022uF

C476
.022uF

C478
150pF

3V_A

R480
0

1

4

3

6

C477

0.1uF

SCI

R473
680

5

Q472

1

2

3

10 mV RMS (Tx)

VR474

MMBZ5250B

20V

1

2

J470-1

MICROPHONE CONNECTOR

RESET

6

BOOT_ENA

4

Q471

OPT_MIC

S2

4

S4

5

S3

6

S1

7

NC

M2

2

M3

3

M1

1

J471

ACCESSORY CONNECTOR

1

2

J491-1

INTERNAL SPEAKER

3

J491-3

J491-44

3.5V (UNSQ)

C488
470pF

C480

R469

0.1uF

R497

U480-2

3.5V (UNSQ)

6

5

10

R496
10K

Not_Placed:NU

5V_B

R499

C496
1uF

R489

5

8

C489
470pF

8

7

4

D491

NC

3.46 V RMS (Rx)(0.5 W@24 OHMS

Figure 7-11. VHF (136-162 MHz) Audio Circuitry Schematic Diagram (8486769Z02-A)

HKLN4216C June, 2005

7-14 VHF 136-162 MHz (8486769Z02-A) Schematic Diagrams, Overlays, and Parts List s

BATT_CHARGE

POS

NEG

DATA

J301

C302

390pF

VOLUME

ON_OFF

F301

C305
100pF

3A

R506
100

R507
100

D3_3V

C306
.01uF

3

2

1

C301

390pF

HIGH

LOW

TAB16TAB2

3.3 V (ON)
0 V (OFF)

7

7.5 V

NC

VR302
MMBZ5250B

20V

S444
SWITCH

4

5

NC

7.5 V (ON)
0 V (OFF)

R510
330K

VR301

MMBZ5250B

20V

SWB+

1

2

3

D301

Q494

6

4

R508
100K

2

0 V (ON)

7.5 V (OFF)

USWB+

C303
33uF

1

Q493

U310

1

2

GND

GND

OUTPUT

ERROR

FEEDBACK

TK71750S

5

R313

5.1K

5

2

D3_3V

0 V (Rx)

3.3 V (Tx)

7

C311
.018uF

3.3 V (Rx)
0 V (Tx)

R312
20K

C320
.018uF

1

VIN VOUT

3

CTRL

4

BYPASS

C304
.01uF

C310
.01uF

RX_ENA

TX_ENA

3

R509
100K

7.5 V (ON)
0 V (OFF)

NC

NC

4

8

6
3

U320
LP2986

INPUT

SHUTDOWN

SENSE

TAP

C312
10uF

R322
100K

R320
330K
1%

5 V

3.3 V

Q313

C313
.01uF

C323
150pF

C321
10uF

5 V (Rx)
0 V (Tx)

D3_3V

C322
.01uF

C314
1200pF

0 V (Rx)
5 V (Tx)

R311
100K

3.3 V

R310
100K

Q312

C316
1200pF

C315
1200pF

RESET

D3_3V

Q311

0 V (Rx)

5 V (Tx)

5V

5R

5 V (Rx)

0 V (Tx)

5T

R321
200K
1%

TP302

1

1

VIN VOUT

3

CTRL

4

BYPASS

C331
.01uF

U330
TK71730S

5

GND

2

C334
10uF

C333
.01uF

3 V

3V

Figure 7-12. VHF (136-162 MHz) DC Regulation Schematic Diagram (8486769Z02-A)

June, 2005 HKLN4216C

VHF 136-162 MHz (8486769Z02-A) Schematic Diagrams, Overlay s, and Parts Lists 7-15

MAIN BOARD CONNECTOR

J2-9 9
J2-16 16
J2-17 17
J2-10 10

J2-1 1

J2-2

J2-3 3

J2-4 4

J2-6 6
J2-13 13
J2-14
J2-15
J2-18 18
J2-19 19
J2-12 12
J2-21
J2-22 22
J2-23 23
J2-24 24
J2-25 25
J2-26 26
J2-27 27

J2-5 5

J2-7 7

J2-8 8
J2-28 28
J2-11 11
J2-20 20

J2-29 G1
J2-30

NC

2

NC
NC
NC
NC
NC

14

NC
NC

15

NC
NC

21

NC
NC
NC
NC
NC
NC
NC

COL
ROW

NC
NC

G2

C1
150pF

DNF

C2
150pF

Vddd

REF STD LIMITED KEYPAD

C1 NOT PLACED NOT PLACED

C3 NOT PLACED NOT PLACED

C6 NOT PLACED NOT PLACED

C8 NOT PLACED NOT PLACED

R9 NOT PLACED

R10 NOT PLACED

R2 NOT PLACED

R3 NOT PLACED

R4 NOT PLACED

R5 NOT PLACED

C5 NOT PLACED NOT PLACED

C7 NOT PLACED NOT PLACED

D3 NOT PLACED

D4 NOT PLACED

D5 NOT PLACED

D6 NOT PLACED

D7 NOT PLACED

D8 NOT PLACED

R13 NOT PLACED

R14 NOT PLACED

R15 NOT PLACED

Q1 - Q12 NOT PLACED

C21 - C32 NOT PLACED

R20 NOT PLACED

C3
150pF

DNF

C4

0.1uF

C5
150pF
DNF

R20

470

C6
150pF

DNF

Vddd_SW

C7
150pF
DNF

C8
150pF

DNF

LEDBL

R1
100K

R2
13K

R3
22K

R4
43K

R5
130K

DISPLAY MODULE CONNECTOR

LEDBL

Vddd

VdddVddd

LCD_SEL

R6
100K

R7

13K

R8

22K

R9

43K

R10

130K

Q1

1

2

C27
100pF

Vddd_SWVddd_SW

C31

Vddd_SWVddd_SW

S19
SWITCH

3

3

1

2

S21
SWITCH

3

11

2

S28
SWITCH

3

*

Q2

1

2

3

C22
100pF

Vddd_SW Vddd_SW

Q4

1

2

S24
SWITCH

3

C28
100pF

4

Q9

1

2

S25
SWITCH

3

8

C24
100pF

Q8

1

2

3

C25
100pF

Vddd_SWVddd_SW

2

3

C29 C30
100pF

Vddd_SWVddd_SW

Q3

S18
SWITCH

1

Q6Q5

S23
SWITCH

5

Q10

S26
SWITCH

90

1

2

S17
SWITCH

3

C23
100pF

2

Q7

1

2

S22
SWITCH

3

C26
100pF

67

Q11

1

2

S27
SWITCH

3

100pF 1 00pF

C21
100pF

Vddd_SW

Q12

LEDBL

1

2

S29
SWITCH

1

2

3

S30
SWITCH

DOWN

3

#

C32
100pF

Vddd_SW

1

2

S31
SWITCH

3

F1

1

2

S32
SWITCH

3

F2

D2
QSMG-H799

R11
470

D1
QSMG-H799

R12
470

D3
QSMG-H799

D4
QSMG-H799

R13
330

D5
QSMG-H799

D6
QSMG-H799

R14
330

D7
QSMG-H799

D8
QSMG-H799

R15
330

DATA

CLK

9

J1-9

LEDBL

8

J1-8

GND

J1-77

GND

J1-66

GND

J1-55

DATA

J1-44

CLK

J1-33

LCD_SEL

2

J1-2

GND

J1-11

VDDD

G1

J1-10

GND

J1-11G2

GND

1

2

S20
SWITCH

3

UP

Figure 7-13. VHF (136-162 MHz) Keypad Board Schematic Diagram (8466565A03-B)

HKLN4216C June, 2005

7-16 VHF 136-162 MHz (8486769Z02-A) Schematic Diagrams, Overlays, and Parts List s

R407

R445 R446

C500

C404

C409

C461

R462

R521

E500

C408

C506

C503

R473

Q403

C504

C407

R503

Q402

C402

C400

C460

C406

C501

R522

R504

R470

Q472

C403

C505

C507

R400

R472

R471

C477

R414

VR472

8

7

R480

C513

VR471

Q440

C410

C454

R442

U403

1

R514

R513

C470

D471

R443

C465

R463

R425

R424

C430 C431

21

22

C433

C432

C413

37

1

D424

C421

C422

32

SH401

1

R431

R410

C458

25

U451

13

C455

4

58

U402

1

17 16

U404

C418

C412

R419

C419

R417

C446

R401

Q427

R409

C209

C425

C204

C210

C218

L211

C245

C207

C208

Q425

C264

C213

R223

L265

L263

D261

C219

R402

C269

D262

Q426

SH250

R245

R247

L251

37

C202

C258

C293

25

C257

C256

C255

R261

L252

C244

C201

R254

C253

C212

R408

R403

R253

L254

L253

D251

C215

C241

C230

D425

R264

R263

C267

L264

C266

C265

R262

C263

C268

L262

C251

C243

R244

R243

R230

1

SH201

U201

13

C214

R220

R205

R221

C205

L255

R248

C232

C217

C216

C231

U425

R212

C233

C254

R404

R406

R405

C426

CR1

3

4

L4

C6

C7

L3

C303

43

FL54

2

C69

4

R63

U52

58

C282

R280

C286

R281

C281

R282

L283

C283

R283

L33

C35

C284

Q280

SH253

L281

L32

C33

C32

R286

C34

C36

R61

3

Y70

2

C91

C30

C25

L22

C29

R25

C31

L31

Q21

C92

C23

R24

R22

C22

C24

SH1

R26

C8

L21

C9

2

FL53

VR301

F301

3

J301

2

L1

C4

C5

L2

C305

C306

C2

C3

C1

D301

C476

C301

C478

J470

C302

Q171

R171

R524

5 U110

6

5

D470

VR302

C473

L471

7

J471

4

VR473

3

C117

VR110

C112

C113

2

VR475

1

2

3

4

C480

C488

R496

R469

C489

E452

2C8

3

5

2

4

R483

4

1

U480

R489

58

4

S440

C

M140

J140

S444

R481

C482

R482

3

1

S443

4

2

3

1

S442

4

2

3

1

S441

4

2

Figure 7-14. VHF (136-162 MHz) Board Top Side View (8486769Z02-A)

June, 2005 HKLN4216C

VHF 136-162 MHz (8486769Z02-A) Schematic Diagrams, Overlay s, and Parts Lists 7-17

C20

C495

R499

2

R507

D440

R498

R23

C140

C141

L140

4

3

C496

R497

D491

4

Q494

3

Q493

C494

R508

R488

C493

Q490
4

R510

C137

C136

C490

3

R509

L132

C135

U511

C481

C134

R494

TP150

3

4

Q481

L131

R495

VR474

C132

C131

R490

C483

R484

L130

C498

R492

R491

R486

Q482

C133

C123

SH100

C110

R111

C107

C105

L103

1

C130

L121

D121

C124

C115

C116

L110

C106

C102

Q100

C479

U490

R487

C484

R110

L100

R485

R107

C122

C108

R120

C158

4

58

R162

R105

C101

D120

R493

C111

C114

L101

R104

C499

R106

2

L120

C156

C103

C474

C492

J491

4

C155

C109

R477

R121

R158

R103

C121

U151

R150

C157

R151

R154

58

U150

1

C159

C171

L102

R475

R474

C153

Q470

R479

C154

C104

R476

R157

R156

C172

C100

R102

1

C150

R152

Q150

3

4
6

C472

R155

C151

Q170

R101

R100

C471

C152

R478

R153

C170

C120

C475

C56

C58

R91

C80

R80

4

3

R81

R82

C82

CR51

C57

R55

C59

Y51

C61

R52

R54

C55

R53

L53

C81

C316

6

C93

C90

C60

R90

R76

R77

R57

1

SH50 SH52

U51

20

C63

C65

C62

C64

R67

D51

R62

R60

2

FL52

R312

Q312

R311

C314

Q51

L54

2

L81

3
4

R78

C74

R313

R20

C26

C99

Q22

C53

2

FL51

5

C73

C72

R75

C71

R74

10

11

C66

C67

D52

3

Q313

Q311

R310

R21

TP401

TP405

R206

C203

C285

L292

R270

C271

R321

C206

2

3

Y201

Y202

4

C211

R202

TP200

L291

C290

10

L282

R273

R271

R272

R274

L271

C321

C322

C52

3

4

C70

R73

Q70

R72

R65

C68

R66

R64

C333

C334

C331

C313

C311

C310

R255

C312

C315

U330

U310

R51

C44

R40

C42

C41

C40

TP404

SH40

L51

R322

3

6

4

C43

R506

CR41

C323

L52

C51

C304

T41

T42

L41

L40

6

3

4

U320

58

4

D201

TP2

R246

TP1

R284

C292

L270

C274

C270

C273

C320

R320

1

TP240

C291

SH251

U251

C222

R276

C221

11

20

C228

C220

C275

C226

R275

D221

L276

C272

D220

R227

C227

C277

C276

SH200

C223

C224

C225

E453

E451

R413

R430

C445

C416

C457

R502

R501

R412

C452

R411

C440

C441

C453

C451

C456

C411

C442

TP402

R416

R415

R433

R420

C420

SH400

R421

C459

R464

U401

C464

R422

R460

R517

C462

C518

C417

R432

R434

R423

TP301

R515

C512

R512

1

R441

C447

U510

C401

26

51

C511

C514

R440

TP302

31

32

2

J460

29

28

29

30

R505

Q471

C405

Q520

R520

3

4

TP403

R523

C467

R519

C519

4

58

R518

D414

Q410

3

4

1

76

R418

C444

C414

C443

C415

R511

R516

C463

C466

C497

R451

Figure 7-15. VHF (136-162 MHz) Board Bottom Side View (8486769Z02-A)

HKLN4216C June, 2005

7-18 VHF 136-162 MHz (8486769Z02-A) Schematic Diagrams, Overlays, and Parts List s

S31

S21

S20

S32

D1

S30

S17S18 S19

D4

D6

S25

D8

D2

D3

S22S23S24

D5

S26

D7

C8

1

C7

C4 C5

C2

28

J1

G2

9

g1

C21

J2

g2

C29

G1

C1

C3

C6

R5

R11

3

3

R1

R6

R20

R2

Q1

R10

4

3

4

Q3

Q6

4

3

C26

3

4

Q5

3

4

Q8

R9

Q9

4

Q10

3

4

C23

C25

C28

C30

R8

R7

R13

R14

R15

R3

R4

Q11

Q2

R12

3

4

C22

C24

3

4

Q4

3

4

Q7

C27

3

4

C31

S27S28 S29

Component Side

C32

3

Solder Side

Q12

4

Figure 7-16. VHF (136-162 MHz) Keypad Board (8466565A03-B)

June, 2005 HKLN4216C

VHF 136-162 MHz (8486769Z02-A) Schematic Diagrams, Overlay s, and Parts Lists 7-19

VHF (136-162 MHz) Radio Parts List (8486769Z02-A)

Circuit

Ref

C1 2109445U43 CAP, 27pF
C2 2109445U48 CAP, 43pF
C3 2109445U49 CAP, 47pF
C4 2109445U39 CAP, 18pF
C5 2109445U15 CAP, 3.3pF
C6 2109445U41 CAP, 22pF
C7 2109445U45 CAP, 33pF
C8 2109445U44 CAP, 30pF
C9 Not_Placed CAP, 24pF
C20 2113743L17 CAP, 1000pF
C22 2113743L17 CAP, 1000pF
C23 2113743L17 CAP, 1000pF
C24 Not_Placed CAP, 6.2pF
C25 2113743L17 CAP, 1000pF
C26 2113743L17 CAP, 1000pF
C29 2109445U27 CAP, 10pF
C30 2109445U44 CAP, 30pF
C31 2109445U46 CAP, 36pF
C32 2109445U53 CAP, 68pF
C33 2109445U43 CAP, 27pF
C34 2109445U53 CAP, 68pF
C35 2109445U45 CAP, 33pF
C36 2109445U44 CAP, 30pF
C40 2109445U40 CAP, 20pF
C41 2109445U37 CAP, 15pF
C42 2109445U46 CAP, 36pF
C43 2109445U37 CAP, 15pF
C44 2109445U40 CAP, 20pF
C51 2113743N48 CAP, 82pF
C52 2109445U41 CAP, 22pF
C53 2109445U26 CAP, 9.1pF
C55 2113743M24 CAP, 0.1uF
C56 2113743E20 CAP, 0.1uF
C57 2113743M24 CAP, 0.1uF
C58 2113743N16 CAP, 3.9pF
C59 2113743N12 CAP, 2.7pF
C60 2113743M24 CAP, 0.1uF
C61 2113743N46 CAP, 68pF
C62 2113743M24 CAP, 0.1uF
C63 2113743M24 CAP, 0.1uF
C64 2113743M24 CAP, 0.1uF
C65 2113743M24 CAP, 0.1uF
C66 2113743M24 CAP, 0.1uF
C67 2113743M24 CAP, 0.1uF
C68 2113743M24 CAP, 0.1uF
C69 2113743M24 CAP, 0.1uF
C70 2113743N53 CAP, 130pF
C71 2113743E20 CAP, 0.1uF
C72 2113743M24 CAP, 0.1uF
C73 2113743L33 CAP, 4700pF

Motorola

Part No.

Description

Circuit

Ref

C74 2113743N42 CAP, 47pF
C80 2109445U41 CAP, 22pF
C81 2109445U45 CAP, 33pF
C82 2109445U46 CAP, 36pF
C90 2113743M24 CAP, 0.1uF
C91 2311049A57 CAP, 10uF
C92 2113743E20 CAP, 0.1uF
C93 Not_Placed CAP, 3.6pF
C99 2113743M24 CAP, 0.1uF
C100 2113743L21 CAP, 1500pF
C101 2113743L21 CAP, 1500pF
C102 2113743M24 CAP, 0.1uF
C103 2113743L21 CAP, 1500pF
C104 Not_Placed CAP, 27pF
C105 Not_Placed CAP, 10pF
C106 2113743L21 CAP, 1500pF
C107 2113743N26 CAP, 10pF
C108 2113743M24 CAP, 0.1uF
C109 2113743M24 CAP, 0.1uF
C110 2113743M24 CAP, 0.1uF
C111 Not_Placed CAP, 1500pF
C112 2113743L21 CAP, 1500pF
C113 2113743L21 CAP, 1500pF
C114 2113743L21 CAP, 1500pF
C115 2311049A07 CAP, 1uF
C116 2113743M24 CAP, 0.1uF
C117 2113741F25 CAP, 1000pF
C120 2113743L21 CAP, 1500pF
C121 2113743L21 CAP, 1500pF
C122 2113740F31 CAP, 15pF
C123 2113740F34 CAP, 20pF
C124 2113743L21 CAP, 1500pF
C130 2113740F31 CAP, 15pF
C131 2113740F27 CAP, 10pF
C132 2113740F31 CAP, 15pF
C133 2113740F12 CAP, 2.4pF
C134 2113740F30 CAP, 13pF
C135 2113740F27 CAP, 10pF
C136 2113740F22 CAP, 6.2pF
C137 2113740F58 CAP, 200pF
C140 2113740F32 CAP, 16pF
C141 2113740F35 CAP, 22pF
C150 2113743L21 CAP, 1500pF
C151 2113743L21 CAP, 1500pF
C152 2113743L21 CAP, 1500pF
C153 2113743K18 CAP, 0.47uF
C154 2113743L21 CAP, 1500pF
C155 2113743E20 CAP, 0.1uF
C156 2113743L41 CAP, .01uF
C157 2113743M24 CAP, 0.1uF
C158 2113743L21 CAP, 1500pF

Motorola

Part No.

Description

Circuit

Ref

C159 2113743L21 CAP, 1500pF
C170 2113743M24 CAP, 0.1uF
C171 2113743N12 CAP, 2.7pF
C172 2113743L21 CAP, 1500pF
C201 2113740F59 CAP, 220pF
C202 2109445U52 CAP, 62pF
C203 2109445U13 CAP, 2.7pF
C204 2113743L09 CAP, 470pF
C205 Not_Placed CAP, 2.7pF
C206 Not_Placed CAP, 1000pF
C207 2113743L09 CAP, 470pF
C208 2113743L09 CAP, 470pF
C209 2113743L09 CAP, 470pF
C210 2113743L09 CAP, 470pF
C211 2113743E20 CAP, 0.1uF
C212 2113743F18 CAP, 2.2uF
C213 2113743L41 CAP, .01uF
C214 2113743L17 CAP, 1000pF
C215 2113743F18 CAP, 2.2uF
C216 2113743E20 CAP, 0.1uF
C217 2113743L17 CAP, 1000pF
C218 2113743F18 CAP, 2.2uF
C219 2113743E20 CAP, 0.1uF
C220 2113743N34 CAP, 22pF
C221 2113743L41 CAP, .01uF
C222 2113743L41 CAP, .01uF
C223 2113743L41 CAP, .01uF
C224 2113743L41 CAP, .01uF
C225 2311049A57 CAP, 10uF
C226 2311049A57 CAP, 10uF
C227 2113743L17 CAP, 1000pF
C228 2113743E20 CAP, 0.1uF
C230 2113743F18 CAP, 2.2uF
C231 2113743L17 CAP, 1000pF
C232 2113743E20 CAP, 0.1uF
C233 2311049A56 CAP, 4.7uF
C241 2113743L19 CAP, 1200pF
C243 2113741M69 CAP, 0.1uF
C244 2113741F27 CAP, 1200pF
C245 2311049A08 CAP, 1uF
C251 2113741F49 CAP, .01uF
C253 2109445U38 CAP, 16pF
C254 2109445U30 CAP, 6pF
C255 2109445U39 CAP, 18pF
C256 2109445U27 CAP, 10pF
C257 2109445U46 CAP, 36pF
C258 2113743L19 CAP, 1200pF
C263 2109445U43 CAP, 27pF
C264 2109445U27 CAP, 10pF
C265 2109445U37 CAP, 15pF
C266 2109445U27 CAP, 10pF

Motorola

Part No.

Description

Circuit

Ref

C267 2109445U46 CAP, 36pF
C268 2109445U13 CAP, 2.7pF
C269 2113743L21 CAP, 1500pF
C270 2113743L19 CAP, 1200pF
C271 2113743L41 CAP, .01uF
C272 2113743E20 CAP, 0.1uF
C273 2113743L41 CAP, .01uF
C274 2113743E20 CAP, 0.1uF
C275 2113743L19 CAP, 1200pF
C276 2113743N19 CAP, 5.1pF
C277 2113743L19 CAP, 1200pF
C281 2113743L19 CAP, 1200pF
C282 2113743N25 CAP, 9.1pF
C283 2113743L19 CAP, 1200pF
C284 2113743L19 CAP, 1200pF
C285 2113743E20 CAP, 0.1uF
C286 2113743N27 CAP, 11pF
C290 2113743N43 CAP, 51pF
C291 2109445U48 CAP, 43pF
C292 2113743L19 CAP, 1200pF
C293 2113743L09 CAP, 470pF
C301 2113743L07 CAP, 390pF
C302 2113743L07 CAP, 390pF
C303 2311049A97 CAP, 33uF
C304 2113743L41 CAP, .01uF
C305 2113743N50 CAP, 100pF
C306 2113741F49 CAP, .01uF
C310 2113743L41 CAP, .01uF
C311 2113743E05 CAP, .018uF
C312 2311049A57 CAP, 10uF
C313 2113743L41 CAP, .01uF
C314 2113743L19 CAP, 1200pF
C315 2113743L19 CAP, 1200pF
C316 2113743L19 CAP, 1200pF
C320 2113743E05 CAP, .018uF
C321 2311049A57 CAP, 10uF
C322 2113743L41 CAP, .01uF
C323 2113743N54 CAP, 150pF
C331 2113743L41 CAP, .01uF
C333 2113743L41 CAP, .01uF
C334 2311049A57 CAP, 10uF
C400 Not_Placed CAP, .022uF
C401 2113743M24 CAP, 0.1uF
C402 2113743L17 CAP, 1000pF
C403 2113743N50 CAP, 100pF
C404 2113743L17 CAP, 1000pF
C405 2113743N50 CAP, 100pF
C406 2113743N50 CAP, 100pF
C407 2113743L17 CAP, 1000pF
C408 2113743L17 CAP, 1000pF
C409 2113743L17 CAP, 1000pF

Motorola

Part No.

Description

HKLN4216C June, 2005

7-20 VHF 136-162 MHz (8486769Z02-A) Schematic Diagrams, Overlays, and Parts List s

Circuit

Ref

C410 2311049A57 CAP, 10uF
C411 2113743M24 CAP, 0.1uF
C412 2113743L17 CAP, 1000pF
C413 2113743M24 CAP, 0.1uF
C414 2113743M24 CAP, 0.1uF
C415 2113743L17 CAP, 1000pF
C416 2113743L17 CAP, 1000pF
C417 2113743L17 CAP, 1000pF
C418 2113743M24 CAP, 0.1uF
C419 2113743L17 CAP, 1000pF
C420 2113743L41 CAP, .01uF
C421 2113743L41 CAP, .01uF
C422 2113743L41 CAP, .01uF
C425 2113743A31 CAP, 1.0uF
C426 2311049A07 CAP, 1.0uF
C430 2113743M24 CAP, 0.1uF
C431 2113743L17 CAP, 1000pF
C432 2113743M24 CAP, 0.1uF
C433 2113743L17 CAP, 1000pF
C440 2113743L41 CAP, .01uF
C441 2113743L41 CAP, .01uF
C442 2113743L41 CAP, .01uF
C443 2113743L41 CAP, .01uF
C444 2113743L41 CAP, .01uF
C445 2113743L41 CAP, .01uF
C446 2113743L41 CAP, .01uF
C447 2113743M24 CAP, 0.1uF
C451 2113743M24 CAP, 0.1uF
C452 2113743E20 CAP, 0.1uF
C453 2311049A56 CAP, 4.7uF
C454 2113743E20 CAP, 0.1uF
C455 2113743L48 CAP, .022uF
C456 2113743E20 CAP, 0.1uF
C457 2113743E20 CAP, 0.1uF
C458 2113743E20 CAP, 0.1uF
C459 2113743E20 CAP, 0.1uF
C460 2113743E20 CAP, 0.1uF
C461 2113928C04 CAP, 4.7uF
C462 2113743E20 CAP, 0.1uF
C463 2113743E20 CAP, 0.1uF
C464 2113743E20 CAP, 0.1uF
C465 2113743L17 CAP, 1000pF
C466 Not_Placed CAP, 470pF
C467 2113743L19 CAP, 1200pF
C470 2113743E20 CAP, 0.1uF
C471 2113743F18 CAP, 2.2uF
C472 2113743E20 CAP, 0.1uF
C473 2113743N54 CAP, 150pF
C474 2113743N54 CAP, 150pF
C475 2113743L48 CAP, .022uF
C476 2113743L48 CAP, .022uF

Motorola

Part No.

Description

Circuit

Ref

C477 2113743M24 CAP, 0.1uF
C478 2113743N54 CAP, 150pF
C479 2113743N54 CAP, 150pF
C480 2113743E20 CAP, 0.1uF
C481 Not_Placed CAP, .01uF
C482 Not_Placed CAP, .01uF
C483 2113928H02 CAP, 0.22uF
C484 Not_Placed CAP, .033uF
C488 2113743L09 CAP, 470pF
C489 2113743L09 CAP, 470pF
C490 2113743L09 CAP, 470pF
C492 2113928J08 CAP, 10uF
C493 2113743L17 CAP, 1000pF
C494 2113743F18 CAP, 2.2uF
C495 2113743F16 CAP, 1uF
C496 2113743F16 CAP, 1uF
C497 2113743E20 CAP, 0.1uF
C498 2113743F16 CAP, 1uF
C499 2113743N40 CAP, 39pF
C500 2113743L17 CAP, 1000pF
C501 2113743F16 CAP, 1uF
C503 2113743L17 CAP, 1000pF
C504 2113743L17 CAP, 1000pF
C505 2113743L17 CAP, 1000pF
C506 2113743L17 CAP, 1000pF
C507 2113743L17 CAP, 1000pF
C511 2113740F59 CAP, 220pF
C512 2113743N22 CAP, 6.8pF
C513 2113740F59 CAP, 220pF
C514 2113743N31 CAP, 16pF
C518 2113743E20 CAP, 0.1uF
C519 2113743F16 CAP, 1uF
CR1 4813825A19 dual Schottky, MMBD352
CR41 4802246J04 quad ring diode, HSMS2829
CR51 4813825A19 dual Schottky, MMBD352
D51 4802245J97 dual silicon DAN235ETL
D52 4802245J97 dual silicon DAN235ETL
D120 4880973Z02 silicon PIN, MA4PH261
D121 4880973Z02 silicon PIN, MA4PH261
D201 4862824C03 varactor, 1SV232
D220 4802233J09 triple diode, IMN10
D221 4802233J09 triple diode, IMN10
D251 4805649Q13 dual varactor, 1SV228
D261 4805649Q13 dual varactor, 1SV228
D262 4862824C01 varactor, 1SV229
D301 4813833A19 silicon, reverse polarity,

D414 4805129M41 Schottky, MMBD501
D424 4809924D18 Schottky, RB520S-30
D425 4805129M41 SOT SMBD1022 RH29M19

Motorola

Part No.

Description

MBRM120ET3

LH

Circuit

Ref

D440 4805729G49 dual LED red/green,

D470 4809924D18 Schottky, RB520S-30
D471 4809924D18 Schottky, RB520S-30
D491 Not_Placed Schottky, MMBD501
E451 2480640Z01 bead, BK1005HM471
E452 2480640Z01 bead, BK1005HM471
E453 2480640Z01 bead, BK1005HM471
E500 2480640Z01 bead, BK1005HM471
F301 6580542Z01 fuse, 3 amp
FL51 9186801Z01 OSC,XTAL,,44.85MHZ
FL52 9180468V04 4-pole ceramic filter, 455 kHz,

FL53 9180469V05 6-pole ceramic, filter, 455 kHz,

FL54 9180469V03 6-pole ceramic filter, 455 kHz,

J140 0986428Z01 connector, external antenna
J301 0986565Z01 battery contact assembly
J460 0986615Z01 CONN,ZIF,28 CONT TIN CBL
J470 0985818A01 connector, 2-pin internal mic
J471 0980683Z03 connector, 2.5 / 3.5mm,

J491 2809926G01 connector, 2-pin internal

L1 2413923C09 IDCTR, 68nH
L2 2413923C09 IDCTR, 68nH
L3 2413923C09 IDCTR, 68nH
L4 2413923C09 IDCTR, 68nH
L21 Not_Placed IDCTR, 39nH
L22 2413926N24 IDCTR, 100nH
L31 2413923C09 IDCTR, 68nH
L32 2413923C09 IDCTR, 68nH
L33 2413923C09 IDCTR, 68nH
L40 2413923C09 IDCTR, 68nH
L41 2413923C09 IDCTR, 68nH
L51 2413926N26 IDCTR, 150nH
L52 2462587V43 IDCTR, 560nH
L53 2113743N52 CAP, 120pF
L54 2413923A25 IDCTR, 1.2uH
L81 2413923A19 IDCTR, 1uH
L100 2413926K32 IDCTR, 560nH
L101 2413926K32 IDCTR, 560nH
L102 2409377M17 IDCTR, 100nH
L103 2409377M31 IDCTR, 30nH
L110 2413926K32 IDCTR, 560nH
L120 2413926K32 IDCTR, 560nH
L121 2462587N49 IDCTR, 47nH
L130 2479990N01 IDCTR, 43.67nH
L131 2479990N01 IDCTR, 43.67nH
L132 2479990N01 IDCTR, 43.67nH

Motorola

Part No.

Description

BRPY1204W

CFU455F

CFWC455E

CFWC455G

accessories

speaker

Circuit

Ref

L140 2479990M01 IDCTR, 30.54nH
L211 2413926K32 IDCTR, 560nH
L251 2413926K32 IDCTR, 560nH
L252 2413926K32 IDCTR, 560nH
L253 2409377M17 IDCTR, 100nH
L254 2413923C05 IDCTR, 33nH
L255 2413926K29 IDCTR, 330nH
L262 2413926K32 IDCTR, 560nH
L263 2409377M17 IDCTR, 100nH
L264 2413923C07 IDCTR, 47nH
L265 2413926K29 IDCTR, 330nH
L270 2413926K32 IDCTR, 560nH
L271 Not_Placed IDCTR, 560nH
L276 2413926N24 IDCTR, 100nH
L281 2413926N22 IDCTR, 68nH
L282 2413926N20 IDCTR, 47nH
L283 Not_Placed IDCTR, 270nH
L291 2413926N17 IDCTR, 27nH
L292 2413926N22 IDCTR, 68nH
L471 2413926K30 IDCTR, 390nH
M140 0286427Z01 antenna nut
Q21 4802245J95 silicon NPN, BFS540
Q22 4805723X02 dFcual silicon PNP, UMT1
Q51 4802197J95 silicon NPN, PBR941
Q70 4880214G02 silicon NPN, MMBT3904
Q100 4802245J95 silicon NPN, BFS540
Q150 4880214G02 silicon NPN, MMBT3904
Q170 4809939C34 dual silicon PNP, EMB10
Q171 4880214G02 silicon NPN, MMBT3904
Q280 4802245J95 silicon NPN, BFS540
Q311 4809579E18 P-channel MOSFET,

Q312 4809579E18 P-channel MOSFET,

Q313 4802245J54 dual digit NPN, UMG5
Q402 4880048M01 digital NPN, DTC144EKA
Q403 4813824A17 silicon PNP, MMBT3906
Q410 4802245J54 dual digit NPN, UMG5
Q425 4809579E18 TSTR MOSFET P-CHAN

Q426 4809579E18 TSTR MOSFET P-CHAN

Q427 4809579E18 TSTR MOSFET P-CHAN

Q440 5180159R01 dual NPN, IMX1
Q470 4805723X02 dual silicon PNP, UMT1
Q471 4802245J54 dual digital NPN, UMG5
Q472 4805723X02 dual silicon PNP, UMT1
Q481 Not_Placed MMBT3906
Q482 Not_Placed MMBT3904
Q490 4802245J54 dual digital NPN, UMG5

Motorola

Part No.

Description

TP0101T

TP0101T

TP010IT

TP010IT

TP010IT

June, 2005 HKLN4216C

VHF 136-162 MHz (8486769Z02-A) Schematic Diagrams, Overlay s, and Parts Lists 7-21

Circuit

Ref

Q493 4809579E18 P-channel MOSFET,

Q494 4802245J54 dual digital NPN, UMG5
Q520 5180159R01 dual NPN, IMX1
R20 0662057U97 RES, 6.8K
R21 0662057M50 RES, 100
R22 0662057M94 RES, 6.8K
R23 0662057V11 RES, 22K
R24 0662057M71 RES, 750
R25 0662057M92 RES, 5.6K
R26 0662057M01 RES, 0
R40 0662057M74 RES, 1K
R51 0662057M43 RES, 51
R52 0662057N01 RES, 12K
R53 0662057N11 RES, 33K
R54 0662057M91 RES, 5.1K
R55 0662057M62 RES, 330
R57 0662057M90 RES, 4.7K
R60 0662057M83 RES, 2.4K
R61 0662057N23 RES, 100K
R62 0662057M86 RES, 3.3K
R63 0662057N13 RES, 39K
R64 0662057N06 RES, 20K
R65 0662057N13 RES, 39K
R66 0662057N06 RES, 20K
R67 0662057N06 RES, 20K
R72 0662057M64 RES, 390
R73 0662057M80 RES, 1.8K
R74 0662057M76 RES, 1.2K
R75 0662057N01 RES, 12K
R76 0662057V04 RES, 12K
R77 0662057U99 RES, 8.2K
R78 0662057M70 RES, 680
R80 0662057M91 RES, 5.1K
R81 0662057M74 RES, 1K
R82 Not_Placed RES, 0
R90 0662057M43 RES, 51
R91 0662057M79 RES, 1.6K
R100 0662057M61 RES, 300
R101 0662057M32 RES, 18
R102 0662057M61 RES, 300
R103 0662057M86 RES, 3.3K
R104 0662057A18 RES, 51
R105 0662057M76 RES, 1.2K
R106 0662057M90 RES, 4.7K
R107 0662057M54 RES, 150
R110 0662057M63 RES, 360
R111 Not_Placed RES, 2.7K
R120 0662057C55 RES, 150
R121 0662057C55 RES, 150
R150 0680539Z01 RES, 0.1

Motorola

Part No.

Description

TP0101T

Circuit

Ref

R151 0662057A09 RES, 22
R152 0662057V27 RES, 100K
R153 0662057V27 RES, 100K
R154 0662057V27 RES, 100K
R155 0662057V27 RES, 100K
R156 0662057M62 RES, 330
R157 0662057M92 RES, 5.6K
R158 0662057M78 RES, 1.5K
R162 0662057M98 RES, 10K
R171 0662057M94 RES, 6.8K
R202 0662057N27 RES, 150K
R205 0662057M50 RES, 100
R206 Not_Placed RES, 100
R212 0662057C01 RES, 0
R220 0662057M54 RES, 150
R221 0662057M54 RES, 150
R223 0662057M50 RES, 100
R227 0662057N27 RES, 150K
R230 0662057N24 RES, 110K
R243 0662057M80 RES, 180
R244 0662057M43 RES, 51
R245 0662057M78 RES, 1.5K
R246 0662057N23 RES, 100K
R247 0662057N28 RES, 160K
R248 0662057M43 RES, 51
R253 0662057M42 RES, 47
R254 0662057M58 RES, 220
R255 0662057U91 RES, 3.9K
R261 0662057N12 RES, 36K
R262 0662057M94 RES, 6.8K
R263 0662057M37 RES, 30
R264 0662057M58 RES, 220
R270 0662057M32 RES, 18
R271 0662057M96 RES, 8.2K
R272 0662057M97 RES, 9.1K
R273 0662057M61 RES, 300
R274 0662057M38 RES, 33
R275 0662057M01 RES, 0
R276 0662057M74 RES, 1K
R280 0662057M94 RES, 6.8K
R281 0662057M97 RES, 9.1K
R282 0662057M71 RES, 750
R283 0662057M56 RES, 180
R284 0662057M70 RES, 680
R286 0662057M01 RES, 0
R310 0662057N23 RES, 100K
R311 0662057N23 RES, 100K
R312 0662057N06 RES, 20K
R313 0662057M91 RES, 5.1K
R320 0662057V43 RES, 330K
R321 0662057V35 RES, 200K

Motorola

Part No.

Description

Circuit

Ref

R322 0662057N23 RES, 100K
R400 Not_Placed RES, 100K
R401 0662057N34 RES, 300K
R402 0662057M98 RES, 10K
R403 0662057M98 RES, 10K
R404 0662057N16 RES, 51K
R405 0662057N34 RES, 300K
R406 0662057N31 RES, 220K
R407 0662057N23 RES, 100K
R408 0662057N23 RES, 100K
R409 0662057M74 RES, 18K
R410 0662057M98 RES, 10K
R411 0662057M72 RES, 820
R412 0662057N23 RES, 100K
R413 0662057N23 RES, 100K
R414 0662057N11 RES, 33K
R415 0662057N11 RES, 33K
R416 0662057N06 RES, 20K
R417 0662057M98 RES, 10K
R418 0662057N23 RES, 100K
R419 0662057M90 RES, 4.7K
R420 0662057V35 RES, 200K
R421 0662057V27 RES, 100K
R422 0662057N23 RES, 100K
R423 0662057N23 RES, 100K
R424 0662057V35 RES, 200K
R425 0662057V27 RES, 100K
R430 0662057N23 RES, 100K
R431 Not_Placed RES, 100K
R432 0662057M01 RES, 0
R433 0662057N23 RES, 100K
R434 Not_Placed RES, 100K
R440 0662057M90 RES, 4.7K
R441 0662057M90 RES, 4.7K
R442 0662057A33 RES, 220
R443 0662057A27 RES, 120
R445 0662057M90 RES, 4.7K
R446 0662057M98 RES, 10K
R451 0662057N15 RES, 47K
R460 0662057N08 RES, 24K
R462 0662057N08 RES, 24K
R463 0662057N08 RES, 24K
R464 0662057N10 RES, 30K
R469 0662057M26 RES, 10
R470 0662057M82 RES, 2.2K
R471 0662057M82 RES, 2.2K
R472 0662057M70 RES, 680
R473 0662057M70 RES, 680
R474 0662057A37 RES, 330
R475 0662057N29 RES, 180K
R476 0662057N23 RES, 100K

Motorola

Part No.

Description

Circuit

Ref

R477 0662057M82 RES, 2.2K
R478 0662057M82 RES, 2.2K
R479 0662057N23 RES, 100K
R480 0662057B47 RES, 0
R481 Not_Placed RES, 100K
R482 Not_Placed RES, 330K
R483 Not_Placed RES, 150K
R484 Not_Placed RES, 2.2K
R485 Not_Placed RES, 100K
R486 Not_Placed RES, 100K
R487 0662057M01 RES, 0
R488 0662057N35 RES, 330K
R489 Not_Placed RES, 91K
R490 Not_Placed RES, 2.2K
R491 0662057M01 RES, 0
R492 0662057N08 RES, 24K
R493 0662057N35 RES, 330K
R494 0662057V43 RES, 330K
R495 0662057M92 RES, 5.6K
R496 Not_Placed RES, 10K
R497 Not_Placed RES, 1MEG
R498 Not_Placed RES, 47K
R499 Not_Placed RES, 270K
R501 0662057M50 RES, 100
R502 0662057M50 RES, 100
R503 0662057M50 RES, 100
R504 0662057M50 RES, 100
R505 0662057M50 RES, 100
R506 0662057M50 RES, 100
R507 0662057M50 RES, 100
R508 0662057N23 RES, 100K
R509 0662057N23 RES, 100K
R510 0662057N35 RES, 330K
R511 0662057N23 RES, 100K
R512 0662057N27 RES, 150K
R513 Not_Placed RES, 100K
R514 0662057N23 RES, 100K
R515 Not_Placed RES, 0
R516 Not_Placed RES, 0
R517 0662057M01 RES, 0
R518 0662057N31 RES, 220K
R519 0662057N23 RES, 100K
R520 0662057N23 RES, 100K
R521 Not_Placed RES, 100K
R522 0662057N23 RES, 100K
R523 0662057M98 RES, 10K
R524 0662057M98 RES, 10K
S440 4080710Z14 &

S441 4070354A01 pushbutton switch, PTT

Motorola

Part No.

4080710Z15

Description

switch, rotary, 16-ch select
switch, rotary, 64-ch select

HKLN4216C June, 2005

7-22 VHF 136-162 MHz (8486769Z02-A) Schematic Diagrams, Overlays, and Parts List s

Circuit

Ref

S442 4070354A01 pushbutton switch, side option

S443 4070354A01 pushbutton switch, side option

S444 1880619Z02 switch, rotary on-off, with 10K

SH1 2686421Z01 shield, comp side, RF front

SH40 2686419Z01 shield, solder side, first mixer
SH50 2686423Z01 shield, solder side, IFIC and

SH52 2686424Z01 shield, solder side, high IF

SH100 2686418Z01 shield, solder side, transmitter
SH200 2686424Z01 shield, solder side, synthe-

SH201 2686423Z01 shield, comp side, synthesizer
SH250 2686425Z01 shield, comp side, VCO tank

SH251 2686425Z01 shield, solder side, VCOBIC
SH253 2686422Z01 shield, comp side, VCO RX

SH400 2686420Z02 shield, solder side, micropro-

SH401 2686420Z01 shield, comp side, memory
T41 2580541Z02 transformer, balun
T42 2580541Z02 transformer, balun
U51 5186144B01 SA616
U52 5109522E10 TC7W04F
U110 0186438Z01 RA07M1317M_VHF
U150 5113818A01 LM2904
U151 2484657R01 57R01
U201 5185963A27 63A27
U251 5105750U54 50U54
U310 5102478J01 TK71750S
U320 5185963A55 LP2986
U330 5102479J01 TK71730S
U401 5102226J56 MC68HC11FL0
U402* 5102463J64 X25128-2.7
U404* 5102480J01 AT49LV001N_70VI
U403 Not_Placed SRM2B256
U425 5162852A09 LOW PWR OP AMP W/RAIL

U451 5185130C53 30C53
U480 Not_Placed LM2904
U490 5108858K99 TDA8541
U510 5113818A01 LM2904
U511 4802245J54 UMG5
VR110 4813830A82 zener diode, 4.3 V,

Motorola

Part No.

Description

(lower)

(upper)

volume control

end

2nd LO crystal

crystal filter

sizer charge pump

circuits

injection buffer

cessor

TO RAIL

MM3Z4V3T1

Circuit

Ref

VR301 4813830A33 zener diode, 20 V,

VR302 4813830A33 zener diode, 20 V,

VR471 4813830A18 zener diode, 6.8 V,

VR472 4813830A09 zener diode, 3.3 V,

VR473 4813830A33 zener diode, 20 V,

VR474 4813830A33 zener diode, 20 V,

VR475 4880140L20 zener diode, 15 V,

Y51 4802245J84 crystal, 44.395 MHz
Y70 9186145B02 ceramic discriminator, 455

Y201* 4880114R06 crystal, 16.8 MHz, 14R06
Y202 Not_Placed 45J68

VHF (136-162 MHz) Keypad Board Parts List
(8466565A03-B)

Circuit

Ref

C1 NOTPLACED CAP, 150pF
C2 2113740F55 CAP, 150pF
C3 NOTPLACED CAP, 150pF
C4 2113743E20 CAP, 0.1uF
C5 NOTPLACED CAP, 150pF
C6 NOTPLACED CAP, 150pF
C7 NOTPLACED CAP, 150pF
C8 NOTPLACED CAP, 150pF
C21 2113743N50 CAP, 100pF
C22 2113743N50 CAP, 100pF
C23 2113743N50 CAP, 100pF
C24 2113743N50 CAP, 100pF
C25 2113743N50 CAP, 100pF
C26 2113743N50 CAP, 100pF
C27 2113743N50 CAP, 100pF
C28 2113743N50 CAP, 100pF
C29 2113743N50 CAP, 100pF
C30 2113743N50 CAP, 100pF
C31 2113743N50 CAP, 100pF
C32 2113743N50 CAP, 100pF
D1 4809496B11 QSMG-H799
D2 4809496B11 QSMG-H799
D3 4809496B11 QSMG-H799
D4 4809496B11 QSMG-H799

Motorola

Part No.

MMBZ5250B

MMBZ5250B

MMBZ5235B

MMBZ5226B

MMBZ5250B

MMBZ5250B

MMBZ5245B

kHz, 45B02

* Motorola Depot Servicing only

Motorola

Part No.

Description

Description

Circuit

Ref

D5 4809496B11 QSMG-H799
D6 4809496B11 QSMG-H799
D7 4809496B11 QSMG-H799
D8 4809496B11 QSMG-H799
D10 4809496B11 QSMG-H799
J1 0986632Z01 CONN_J
J2 0909059E18 CONN_J
R1 0662057A97 RES, 100K
Q1 4802245J54 UMG5
Q2 4802245J54 UMG5
Q3 4802245J54 UMG5
Q4 4802245J54 UMG5
Q5 4802245J54 UMG5
Q6 4802245J54 UMG5
Q7 4802245J54 UMG5
Q8 4802245J54 UMG5
Q9 4802245J54 UMG5
Q10 4802245J54 UMG5
Q11 4802245J54 UMG5
Q12 4802245J54 UMG5
R1 0662057A97 RES, 100k
R2 0662057A76 RES, 13K
R3 0662057A81 RES, 22K
R4 0662057A88 RES, 43K
R5 0662057B01 RES, 130K
R6 0662057A97 RES, 100K
R7 0662057A76 RES, 13K
R8 0662057A81 RES, 22K
R9 0662057A88 RES, 43K
R10 0662057B01 RES, 130K
R11 0662057A41 RES, 470
R12 0662057A41 RES, 470
R13 0662057A37 RES, 330
R14 0662057A37 RES, 330
R15 0662057A37 RES, 330
R20 0662057A41 RES, 470

Motorola

Part No.

Description

June, 2005 HKLN4216C

VHF 136-162 MHz Schematic Diagrams, Overlays, and Parts Lists (8486769Z04-C) 7-23

Chapter 7 VHF 136-162 MHz Schematic Diagrams, Overlays,

and Parts Lists (8486769Z04-C)

USWB+

5V 3V5R

5T

USWB+

5T

5V

5T

USWB+

CONTROLLER

3V

5R

TX_ENA

PWR_SET

DEMOD

BW_SEL

RSSI

MOD_OUT

16_8_MHZ

SYNTH_CS

SPI_CLK

SPI_DATA_OUT

LOCK

MOD_IN

16_8_MHZ

SYNTH_CS

SYNTH_VHF_R1

SPI_CLK

SPI_DATA_OUT

LOCK

3V

5V

3V

5V

DEMOD

BW_SEL

RSSI

PRESC

V_STEER

V_SF

VCO_MOD

TRB

5V 5R

5V

RX_BE

IF_IN

PRESC

V_STEER

V_SF

VCO_VHF_R1

VCO_MOD

TRB

5R

IF_OUT RX_IN

RX_FE_VHF_R1

3V5R

3V

RX_INJ

TX_INJ

5R

RX_INJ

TX_ENA

PWR_SET

RX_OUT

5T

USWB+

TX_VHF_R1

TX_INJ

Figure 7-17. VHF (136-162 MHz) Radio Circuit Block Interconnect Diagram (8486769Z04-C)

HKLN4216C June, 2005

7-24 VHF 136-162 MHz Schematic Diagrams, Overlays, and Parts Lists (8486769Z04-C)

5.0V (Rx)

R22

6.8K

C23

1000pF

125 mV (RF)

C24
NU

0V (Tx)

2.0V (Rx)

0.74V (Rx)

C99

0.1uF

R24
750

R25

5.6K

C26

R21

1000pF

100

3.95V (Rx)

R51

L51
150nH

51

IO3

3

C25

L22

1000pF

100nH

3.9V (Rx)
700mV (RF)

L41
68nH

L32
68nH

C34
68pF

C35
33pF

C43
15pF

C44
20pF

L33
68nH

485mV (RF)

C36
30pF

445mV (RF)

4

6

RF BALUN

T41

4

6

IF BALUN

T42

R40
1K

1

TP1

3

2

1

5

NC

NC

3

2

1

5

NC

NC

C30
30pF

C31
36pF

C29
10pF

3

1

2

Q21
BFS540

705mV (RF)

RX_INJ

FE_RF_INJ

C40
20pF

L31
68nH

C41
15pF

C32
68pF

L40
68nH

C33
27pF

C42
36pF

L52
560nH

C51
82pF

IO1

IO2

1

2

500mV (RF)

FE_IF_OUT

IO4

4

CR41

HSMS2829

IF_OUT

RX_IN

128 mV (RF)

FE_RF_IN

5R

FE_5R

R20

6.8K
1%

3.95V (Rx)

Q22

14

UMT1

25

63

3.38V (Rx)

C20

1000pF

C4

C2
43pF

C1
27pF

L1
68nH

18pF

C3
47pF

C5

3.3pF

L2
68nH

C6
22pF

L3
68nH

L4
68nH

C7
33pF

C8

R26

30pF

0

132

CR1
MMBD352

C9
NU

R23
22K

C22
1000pF

L21

NU

TP2

1

SH1

SHIELD

1

SH40

SHIELD

1

Figure 7-18. VHF (136-162 MHz) Receiver Front End Schematic Diagram (8486769Z04-C)

June, 2005 HKLN4216C

VHF 136-162 MHz Schematic Diagrams, Overlays, and Parts Lists (8486769Z04-C) 7-25

RX Back End (Overtone)

7

1

BW_SE L

IF_IN

IF_BAND_SEL

PWR_GND

5V

U52-4

IF_5

IF_IN

R90

51

2.4K

C61

47pF

R57

4.7K

C82

36pF

R60

C81

33pF

1%

C68

0.1uF

3

C91

10uF

R81

1K

R82

NU

D51

2

1

C62

0.1uF

0.1uF

C92

0.1uF

R80

5.1K

TSS2_44_395MHZ

3

R65
39K

R63
39K

C64

0.1uF

6

VCC

C80

22pF

1%

Y51

44.395MHz

OUT IN

GND

GND1

4

U52-1

TC7W04F

5V

R61

100K

5V for 25kHz

0V for 12.5kHz

5V

8

VCC

GND

4

5V

V

C52

22pF

C53

9.1pF

1.1%

U52-3

TC7W04F

35

FL51

MXF45

44.85MHz

IN

3

2

CC1

5

CC2

GND1

1

SH50

OUT

6

SHIELD

1

C93

3.6pF
NU

L53

120pF

NC

GND2

4

R91

1.6K

R52
12K

SHIELD

C55

0.1uF

SH52

1

3.39V

C56

0.1uF

R53

33K

R54

5.1K

0.74V

PBR941

1

Q51

3

2

R55

330

3.05V

TC7W04F

6

C57

0.1uF

1

U52-2

CR51

3

2

2

C58

3.9pF

2.7pF

C69

0.1uF

FL52
FLTR

9180468V04

IN1OU T

3

C90

0.1uF

C59

1.2uH

0.1uF

GND

L54

2%

C60

R62

3.3K

5V

L81

1uH

2

1

1

C65

19

20

MIXOUT

RFIN

RFIN_DEC

2

1

2

FL53

CFWC455E

IN

OUT

GND1

3

FL54

CFWC455G

IN2OUT

GND1

3

18

16

17

IFAMPIN

IFAMPOUT

IFAMP_DEC1

IFAMP_DEC2

U5

1

SA616

RSSIOUT

OSCIN

OSCOUT

5

4

3

1

R76

12K

1%

2

GND2

4

R64
20K

GND2

4

C66

0.1uF

14

13

12

LIMIN

LIM_DEC1

LIM_DEC2

AUDIOOUT

AUDIO_FEED

8

7

20K

11

LIMOUT

GND

RSSI_FEED

9

R77

8.2K
1%

R66

QUADIN

10

R75

12K

1

2

0.1uF

C67

0.1uF

15

D52

3

C63

5V

1

C70

130pF

2.1V When -47 dBm @ antenna

C73

4700pF

R78

680

R73

1.8K

R67
20K

R72
390

3

Q70

MMBT3904

2

R74

1.2K

45B02

455KHz

1.5V

Y70

C74

47pF

21

C71

3

0.1uF

IF_RSSI

C72

0.1uF

IF_DEMOD

RSSI

DEMOD

Figure 7-19. VHF (136-162 MHz) Receiver Back End Schematic Diagram (8486769Z04-C)

HKLN4216C June, 2005

7-26 VHF 136-162 MHz Schematic Diagrams, Overlays, and Parts Lists (8486769Z04-C)

PRESC

SPI_DATA_OUT

MOD_IN

SYNTH_CS

FN_PRESC

FN_DATA

FN_MOD

FN_SYNTH_CS

SPI_CLK

Reference Oscillator

C201

C202

C203

C206

R202

R206

D201

Y201

Y202

Crystal

220pF

62pF

2.7pF

NU

150k

NU

1SV232

14R06 NU

NU

TCXO

NU

NU

NU

0.01uF

47k

100

NU

45J68

FN_CLK

C203

2.7pF

3.7%

V_SF

4.5V

C204
470pF

107 mV (RF)

C293

470pF

FN_LOCK

R205

LOCK

LOCK: 3V
UNLOCK: 0V

NC

C244
1200pF

FN_V_STEER

R245

1.5K

C243

0.1uF

FN_VCO_MOD

100

FN_16_8

C205

NU

VCO_MOD

R220

150

R221
150

16_8_MHZ

C220
22pF

3V

C221
.01uF

C222
.01uF

0V

3V

0V

C223
.01uF

C224
.01uF

R243

1.8K

R244
51

TP240

1

C245
1uF

3

K3

2

K2

1

K1

4

A3

5

A2

6

A1

D220

3

NC

K3

2

K2

1

K1

4

A3

5

A2

6

A1

3.0V to 8.0V

R223

100

C218

2.2uF

V_STEER

C219

0.1uF

D221

R227
150K

C228

0.1uF

C227
1000pF

C226
10uF

C225
10uF

FN_V_SF

TP200

1

16.8MHz

1SV232

D201

C233

4.7uF

R246
100K

4

VCC

VCON

GND

2

2.4 V (TYP)

R202
150K

1

C232

C231
1000pF

TX: 3V

C211

0.1uF

0.1uF

TRB

RX: 0V

5V

R230
110K

C241

1200pF

R248
51

C230

2.2uF

C208

C207
470pF

470pF

C209
470pF

R247
160K

C210
470pF

NC3

NC2

NC1

CCOMP

REFSEL

PREIN

SFBASE

SFCAP

BIAS2

BIAS1

VBPASS

PVREF

SFIN

DATA

MODIN

CEX

CLK

PD_VDD

5

DGND

PRE_VDD

34

22

U201

20

AGND

63A27

AVDD

36

31

NC

29

NC

17

NC

42

NC

18

NC

32

27

NC

26

39

40

21

NC

35

NC

30

7

10

9

8

PD_GND

PRE_GND

ADAPTSW

VRO

DVDD

47

13

WARP

INDMULT

SFOUT

LOCK

IADAPT

IOUT

TEST2

TEST1

AUX4

AUX3

AUX2

AUX1

VMULT4

VMULT3

VMULT2

VMULT1

MODOUT

FREFOUT

XTAL2

XTAL1

VCP

25

16

NC

28

46

NC

4

45

43

38

NC

37

NC

3

NC

2

1

NC

NC

NC

NC

44 mV (RF)

FN_TRB

C201
220pF

48

11

12

14

15

41

19

24

23

C202
62pF

1%

33

44

6

205 mV (RF)

3

IN

R206
NU

1

Y201

14R06

Y202

45J68

NU

OUT

3V

FN_3V

L211

560nH

C212

2.2uF

C213

.01uF

C214

1000pF

C206

NU

16.8MHz

3

OUT

GND

GND1

4

2

5V

SH200

SHIELD

5V

SH201

SHIELD

FN_5V

C215

2.2uF

R212

0

C216

0.1uF

C217

1000pF

1

1

Figure 7-20. VHF (136-162 MHz) Synthesizer Schematic Diagram (8486769Z04-C)

June, 2005 HKLN4216C