DUAL BAND Mobile

Cellular Phone

SGH-2200

SERVICE Manual

DUAL BAND Mobile Cellular Phone CONTENTS

1. Exectrical Parts List 2. Exploded Views and Parts List 3. Block Diagrams

4. PCB Diagrams

5. Schematic Diagrams

/

1

2ABC

3DEF

4 GHI

5JKL

6MNO

7PQRS

8TUV

9WXYZ

+

0





DUAL BAND Mobile

Cellular Phone

SGH-2200

SERVICE Manual

DUAL BAND Mobile Cellular Phone CONTENTS

1. Exectrical Parts List 2. Exploded Views and Parts List 3. Block Diagrams

4. PCB Diagrams

5. Schematic Diagrams

/

1

2ABC

3DEF

4 GHI

5JKL

6MNO

7PQRS

8TUV

9WXYZ

+

0

5. Schematic Diagrams 5-1 Power Management Schematic POWER

uP_ON_OFF

ON_OFF

TEMPERATURE

RTC_3V3

C7

100NF

AGND

R42

100K

R7

ground

475K,1%

TH1

NTH5G40B473J01TE*

AGND

AVCC

2

D2

UMN1

1

3

4

5

C8

100NF

ground

R41

100K

ground

R40

100K

ground

H4

RFGND

H3

DCIN

H2

PCB FIXING HOLES

H1

R29

100K

VCC

4

3

3

1

ground

1

ground

U7

UMC5NTL

5

Q5

DTC114YE

2

2

1K

R268

ground

ground

1K

R269

U46

VCC

ground

UDZ6.8B

AVCC

VCC

AVCC

GROUND

DCVOLT

5-1

Schematic Diagrams

5-2 PSU Schematic RTC_3V3

+3VRTC

VCC

AVCC

XVCC

3VTX

3VSYNTH

3VBRIGHT

ground

B1

ZD2

PAS614L-VL3

MCL4154

C63

C49

C50

C51

C65

10UF/10V

10UF/10V

C73

C61

10UF/10V

10UF/10V

10UF/10V

10UF/10V

10UF/10V

DGND

ground

AGND

RFGND

RFGND

RFGND

RFGND

C255

100NF

C256

100NF

C257

100NF

C258

100NF

C259

100NF

C260

100NF

DGND

AGND

RFGND

RFGND

RFGND

RFGND

C45

C69

C66

10NF

C46

10NF

10NF

C74

10NF

10NF

AGND

RFGND

RFGND

RFGND

RFGND

5

4

5

4

5

4

5

4

5

4

5

4

5

4

NC

NC

VOUT

VOUT

VOUT

VOUT

VOUT

U16

VOUT

VOUT

U18

U13

BYPASS

U20

U17

U14

BYPASS

U15

BYPASS

BYPASS

BYPASS

GND

VIN

GND

ON/OFF

VIN

GND

ON/OFF

VIN

GND

ON/OFF

VIN

GND

ON/OFF

VIN

GND

ON/OFF

VIN

GND

ON/OFF

LP2982AIM5X-3.0

2

3

LP2981AIM5X-3.0

1

2

3

LP2982AIM5X-3.0

1

2

3

LP2982AIM5X-3.0

LP2982AIM5X-3.0

LP2982AIM5X-3.0

1

3

1

2

3

1

2

3

1

LP2980AIM5X-3.3

2

2

RFGND

RFGND

ground

DGND

AGND

RFGND

RFGND

2.2UF

2.2UF

2.2UF

2.2UF

2.2UF

2.2UF

C52

C55

C56

C72

C60

C59

ground

ground

ground

ground

RFGND

RFGND

NC

0

R303

R304

ground

C44

D4

220UF/6.3V

PRLL5819

L1

47uH

DO1608C-473LP

R50

200

ground

10

9

8

7

6

LX

OUT

GND

BATT

_SHDN

U12

MAX1676EUB-T

FB

LBI

_LBO

CLSEL

REF

1

2

3

4

5

C58

1UF

ground

NC

C281

ground

ground

C67

220UF/6.3V

POWER

AVCON

VSYNEN

+VBATT

VCTCXO_CONT

Schematic Diagrams

5-2

5-3 B.B Charger BAT_VOLT

CHG_ON

R276

7.5K,1%

ground

1

1UF

C254

R274

300

Q16

ground

DTC144EE/TR

3

2

ground

C261

100NF

R272

1K

ground

R16

100K

C291

100NF

ground

1

C287

100NF

1

ground

Q14

100PF

68K,1%

3

2

DTC144EE/TR

U19

MAX4040EUK-T

C288

100NF

5

2

AGND

AVCC

ground

R55

C70

2

ground

3

4

R51

200K,1%

ZD9

1

3

UPS5817

ground

E2

ground

C14

R277

16

15

14

13

12

11

10

9

10UF/6.3V

AGND

NFM2012P13C474F

12K,1%

VC

NC2

BAT

C62

100NF

GND5

VCC2

VCC1

PROG

GND4

R57

91K,1%

U44

ground

AGND

C262

LT1510-5CGN#TR

GND1

SW

BOOST

GND2

OVP

NC1

SENSE

GND3

10UF/6.3V

1

2

3

4

5

6

7

8

R278

18K,1%

AGND

ground

C64

1UF

ground

150K,1%

R56

ZD1

R279

UPS5817

270K,1%

ground

D5

DAN222TL

C22

100NF

L25

ground

10uH

3

2

C264

3.3UF

16V

Q15

ground

1

DTC144EE/TR

C263

3.3UF

16V

ground

C290

100NF

ground

AGND

AVCC

ground

AVCC

AGND

+VBATT

+VBATT

GROUND

DCVOLT

MAX4.2_BOOT

5-3

Schematic Diagrams

5-4 LCD Schematic

+VBATT

100

R301

100,5%

31

32

33

34

35

36

CN6

ECM-A1049

NC1

_RES

A0

_WD

_RD

_CS1

D7

D6

D5

D4

D3

D2

D1

D0

VDD

VSS

VAP3-

CAP1+

CAP1-

CAP22-

CAP2+

VOUT

V1

V2

V3

V4

V5V

VRV

IRS

NC2

1

3

4

5

6

2

9

8

7

14

13

12

11

10

15

16

18

19

20

21

22

17

23

24

25

26

27

28

29

30

1UF

1UF

C285

C81

ground

VCC

1UF

1UF

1UF

1UF

1UF

C91

C92

C93

C88

C89

C282

C283

1UF

1UF

1UF

C284

VCC

R76

R77

20K,1%

82K,1%

D(15)

D(14)

D(13)

D(12)

D(11)

D(10)

D(9)

D(8)

VCC

C78

1UF

C77

1UF

C76

1UF

LED1

CL-150YG-CD-T

R73

220,5%

Q7

2SD2114KT146V

3

2

DGND

Q8

DTC114YE

1

3

1

ground

2

DGND

1K

R88

100K

R78

BACKLIGHT

MIC-

MIC+

KEYBOARD_ROW(0:4) KEYBOARD_COL(0:3)

+VBATT

REED

ON_OFF

+VBATT

KEYBOARD_COL(3)

KEYBOARD_COL(2)

KEYBOARD_COL(1)

KEYBOARD_COL(0)

KEYBOARD_ROW(0)

KEYBOARD_ROW(1)

KEYBOARD_ROW(2)

KEYBOARD_ROW(3)

KEYBOARD_ROW(4)

VCC

R235

100K

RFGND

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

CN1

AXK5F30535P

MIC-

MIC+

REED

RFGND

RFGND

RFGND

RFGND

RFGND

RFGND

RFGND

RFGND

RFGND

RFGND

RFGND

RFGND

RFGND

RFGND

+VBATT

+VBATT

ON_OFF

BACKLIGHT

RD

RST

WR

A(0)

KEYBOARD_COL(3)

KEYBOARD_COL(2)

KEYBOARD_COL(1)

KEYBOARD_COL(0)

D(0:15)

KEYBOARD_ROW(0)

LCDCS

KEYBOARD_ROW(1)

KEYBOARD_ROW(2)

KEYBOARD_ROW(3)

KEYBOARD_ROW(4)

+VBATT

RI_LIGHT

Schematic Diagrams

5-4

5-5 B.B Memory M1-1

M1-2

D(0:15)

1

2

24-8005-002-000-867

Q3

2SC4081BRT106

ground

3

2

C31

1UF

R25

100K

1

C33

100NF

ground

D6

R26

100

DAN222TL

VIBRATOR

RTC_3V3

D(9)

D(8)

D(7)

D(6)

D(5)

D(4)

D(3)

D(2)

D(1)

D(0)

D(8)

D(9)

D(0)

D(1)

D(2)

D(3)

D(4)

D(5)

D(6)

D(7)

D(15)

D(14)

D(13)

D(12)

D(11)

D(10)

D(10)

D(11)

D(12)

D(13)

D(14)

D(15)

C32

100NF

DGND

C37

100NF

VCC

VCC

DGND

6D

1G

1F

2F

2E

2D

2C

1C

1B

6G

6F

5F

5E

5D

6C

5C

6B

2G

1H

3E

6H

1D

6E

28

30

32

34

13

15

17

19

29

31

33

35

14

16

18

23

12

22

25

I/O9

I/O8

I/O7

I/O6

I/O5

I/O4

I/O3

I/O2

I/O1

NC1

NC2

NC3

NC4

DQ0

DQ1

DQ2

DQ3

DQ4

DQ5

DQ6

DQ7

DQ8

DQ9

VCC

VCC2

I/O16

I/O15

I/O14

I/O13

I/O12

I/O11

I/O10

VSS1

VSS2

DQ10

DQ11

DQ12

DQ13

DQ14

VSS1

VSS2

DQ15/A-1

U4

U6

KM616U4110CLZI-7L

VCC1

A17

A16

A15

A14

A13

A12

A11

A10

A9

A8

A7

A6

A5

A4

A3

A2

A1

A0

_OE

CS2

_WE

_UB

_LB

A0

A1

A2

A3

A4

A5

A6

A7

A8

A9

A10

A11

A12

A13

A14

A15

A16

A17

A18

A19

_CE

_OE

_WE

_BYTE

RY/_BY

NC

_RESET

MBM29LV160B-90PN

_CS1

8

7

6

5

4

1

2

3

9

3D

4E

4F

3F

4G

3G

5H

4H

3H

2H

4D

4C

3C

4B

3B

5A

4A

3A

2A

5B

6A

5G

2B

1A

26

24

10

21

37

36

11

1E

27

44

45

46

43

42

41

40

20

39

38

VCC

A(17)

A(16)

A(15)

A(14)

A(13)

A(12)

A(11)

A(10)

A(9)

A(8)

A(7)

A(6)

A(5)

A(4)

A(3)

A(2)

A(1)

A(18)

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)

A(17)

A(18)

A(19)

A(20)

VCC

C296

10NF

DGND

R306

10K

RD

WR

HWR

LWR

RST

CSRAM

CSROM

A(0:20)

5-5

Schematic Diagrams

5-6 EVBC

M2-1

M2-2

BAT_VOLT

VF

TEMPERATURE

ASDI

SPK+

SPK-

SPK2P

BSDO

BSOFS

BSCLK

BSDI

BSIFS

ASDO

ASOFS

ASCLK

VSDO

VSCLK

VSDI

VSFS

MIC+

MIC-

MIC2P

SPK2N

MIC2N

CN5

1

2

3

4

5

6

7

02-699B0-53BKA

1

2

24-8005-002-000-867

C295

39PF

AGND

2

3

C294

39PF

1

RFGND

ZD12

SM05

C54

15PF

C271

15PF

RFGND

1

R283

47K

R282

100K

3

2

5

AVCC

AGND

4

6

C278

47NF

AGND

ZD10

SMS05C

C279

47NF

R11

1.2K

R305

100K

AGND

AGND

AGND

C293

33PF

AGND

1.2K

R296

1.2K

AGND

AGND

C270

24PF

C20

51PF

AGND

R295

1.2K

C2

47PF

100NF

100NF

AGND

C13

C10

100NF

100NF

R14

1K

C272

C273

0

R18

R292

C246

15PF

C269

15PF

E6

E7

E5

NFM39R12C471T1

E4

C289

47PF

AGND

AGND

C5

100NF

AGND

C16

100NF

AGND

C9

C4

100NF

AGND

100NF

C12

100NF

C6

AGND

100NF

22

21

18

19

20

12

13

14

16

15

36

33

34

35

51

50

3

4

46

47

48

49

40

41

44

45

39

52

53

54

55

C11

R27

100NF

AGND4

BSDI

56

ASDI

VSDI

BSDO

57

ASDO

VSDO

VSFS

AGND3

42

AGND

BSCLK

BSDIFS

ASCLK

VSCLK

AVCC

AVDD4

BSDOFS

43

ASDIFS

AGND2

ASDOFS

BUZZER

9

AVDD3

VREFCAP

VREFOUT

BREFCAP

BREFOUT

VINNORP

VINNORN

VINAUXP

VINAUXN

AUXADC1

AUXADC2

AUXADC3

AUXADC4

1

AGND1

4.7K

VOUTNORP

VOUTNORN

VOUTAUXP

VOUTAUXN

2

AVDD1

37

U2

DGND4

DVDD4

38DGND3

23

24

AGND

DVDD3

AD6421AST

DGND2

11

10

DVDD2

VCC

DGND

R28 100K

MCLK

TXON

RXON

RESET

IRXP

IRXN

QRXP

QRXN

ITXP

ITXN

QTXP

QTXN

RAMP

AGC

AFC

MODE

TDI

TDO

TMS

TCK

5

6

7

8

25

27

26

28

61

62

64

63

60

59

58

17

29

30

31

32

1

DGND

Q4

C28

100NF

AGND

2SD2114KT146V

C35

3

2

100NF

AGND

AGND

C26

C30

100PF

100NF

D1

AGND

C25

DA221TL

100PF

3

AGND

C24

12

100PF

AGND

C23

100PF

4.7K

4.7K

4.7K

4.7K

AGND

C34

100NF

R21

R22

R23

R24

AU1

IRXP

IRXN

TXEN

ITXP

ITXN

AFC

QRXP

QRXN

QTXP

QTXN

RXEN1

+VBATT

CLKOUT

TXPOWER

EVBCRESET

SMT-4603RP-2400

Schematic Diagrams

5-6

5-7 EGSMP

CLKOUT

EVBCRESET

ASDO

ASOFS

ASCLK

BSDO

BSOFS

VSDO

RXEN1

TXEN

TXPA

RXEN2

VSYNEN

SYNEN1

SDATA

SCLK

MAX4.2_BOOT

AGCEN

CHG_ON

ASDI

BSCLK

BSDI

BSIFS

VSDI

VSCLK

VSFS

SIMCLK

SIMDATAOP

SIMSUPPLY

SIMDATAIP

SIMRST

SIM_5V3V

KEYBOARD_COL(0:3) KEYBOARD_ROW(0:4) MSFS

MSCLK

8

7

6

5

MSTXD

VCC

WP

SCL

SDA

VCC

U8

MSRXD

EEPROM

A0

A1

GND

AT24C128N-10SI-2.7/T.R

1

2

4

R232

100K

VCC

RFGND

R231

100K

VCC

KEYBOARD_COL(0:3) KEYBOARD_ROW(0:4) DEBUGTX

VIBRATOR

AVCON

RI_LIGHT

DEBUGRX

REED

DCIN

HANDSFREE

VCTCXO_CONT

RS232_DTR

R31

2.2K

R242

100K

KEYBOARD_COL(0)

KEYBOARD_COL(1)

KEYBOARD_COL(2)

KEYBOARD_COL(3)

KEYBOARD_ROW(0)

KEYBOARD_ROW(1)

KEYBOARD_ROW(2)

KEYBOARD_ROW(3)

KEYBOARD_ROW(4)

R32

2.2K

VCC

VCC

R240

100K

1

3

IN

GND2

DGND

VCC

2

4

R239

100K

GND1

OUT

VCC

R169

10M

0603

OSC1

MC-156(32.768KHz,12.5pF) C253

100NF

+3VRTC

C252

100NF

100K

R233

C251

100NF

DGND

C250

100NF

R302

100K

DGND

C40

DGND

100NF

C43

100NF

C41

100NF

86

84

95

94

92

93

87

88

91

90

89

80

82

83

81

85

96

113

110

111

112

105

104

106

107

109

108

69

68

67

66

65

64

63

132

131

130

129

139

138

137

136

135

134

144

143

117

118

119

120

121

97

61

62

127

100

101

102

77

76

75

C38

100NF

ASDI

BSDI

VSDI

ASDO

BSDO

BSIFS

VSDO

VSFS

RXON

ASOFS

ASCLK

BSOFS

BSCLK

VSCLK

GPIO9

GPIO8

GPIO7

GPIO6

GPIO5

GPIO4

GPIO3

GPIO2

GPIO1

GPIO0

OSCIN

C36

SIMCLK

CLKOUT

OSCOUT

VDDRTC

100NF

VDD10

TXPHASE

SIMRESET

GND10

140

SYNTHEN0

SYNTHCLK

SIMDATAIP

OSC13MON

EEPROMEN

133

VDD9

EVBCRESET

SYNTHDATA

SIMDATAOP

SIMSUPPLY

125

AGCB_GPIO19

AGCA_GPIO18

KEYPADCOL0

KEYPADCOL1

KEYPADCOL2

KEYPADCOL3

EEPROMCLK

GND9

126

VDD8

TXPA___GPIO12

RADIOPWRCTL

KEYPADROW0

KEYPADROW1

KEYPADROW2

KEYPADROW3

KEYPADROW4

KEYPADROW5

EEPROMDATA

116

GND8

114

VDD7

SIMCARD_GPIO16

SIMPROG_GPIO15

98

TXENABLE_GPIO14

SYNTHEN1_GPIO17

GND7

99

VDD6

79

GND6

78

VDD5

60

GND5

59

VDD4

U10

CALIBRATERADIO_GPIO13

56

GND4

55

VDD3

44

GND3

AD6426XST

43

VDD2

32

GND2

31

VDD1

17

GND1

16

VCC

DGND

RESET

CLKIN

BOOTCODE

PWRON

IRQ6

ADD20_GPIO10

ADD19

ADD18

ADD17

ADD16

ADD15

ADD14

ADD13

ADD12

ADD11

ADD10

ADD9

ADD8

ADD7

ADD6

ADD5

ADD4

ADD3

ADD2

ADD1

ADD0

DATA15

DATA14

DATA13

DATA12

DATA11

DATA10

DATA9

DATA8

DATA7

DATA6

DATA5

DATA4

DATA3

DATA2

DATA1

DATA0

RAMCS

ROMCS

WR

RD

LWR

HWR

FLASHPWD

GPCS

DISPLAYCS

LCDSTL

BACKLIGHT

USCRI_GPIO20

USCRX

USCTX

USCCTS_GPIO22

USCRTS_GPIO21

TCK

TMS

TDO

TDI

JTAGEN

6

7

8

9

1

2

3

4

5

20

10

11

12

13

14

15

18

19

21

22

23

24

25

26

27

28

29

34

35

36

37

38

39

40

41

47

48

49

50

51

52

53

54

30

33

58

42

46

45

57

70

71

72

73

74

141

115

103

142

128

123

122

124

R168

100K

VCC

C297

10NF

A(20)

A(19)

A(18)

A(17)

A(16)

A(15)

A(14)

A(13)

A(12)

A(11)

A(10)

A(9)

A(8)

A(7)

A(6)

A(5)

A(4)

A(3)

A(2)

A(1)

A(0)

RFGND

VCC

R307

10K

A(0:20)

D(15)

D(14)

D(13)

D(12)

D(11)

D(10)

D(9)

D(8)

D(7)

D(6)

D(5)

D(4)

D(3)

D(2)

D(1)

D(0)

VCC

D(0:15)

U9

GND

DGND

1

MAX809REUR-T

RESET

23

R43

2.2K

DGND

R44

47K

VCC

WR

RD

LWR

HWR

RST

LCDCS

DAIRESET

DAIDATA0

DAIDATA1

BOOT

CSRAM

CSROM

RS232_RI

CLK13M

A(0:20)

D(0:15)

RS232_RXD

RS232_CTS

RS232_RTS

BACKLIGHT

RS232_TXD

uP_ON_OFF

5-7

Schematic Diagrams

5-8 SIM Interface CN4

1-338063-9

(CL645-0001-3)

SIM CONNECTOR

(VPP)

(GND)

(CLK)

(RST)

(SIMDATA)

(VCCSIM)

6

7

8

3

2

1

ground

C220

100NF

ground

C57

10UF/10V

SIMDATAOP

ground

C219

100NF

ground

VCC

ground

C42

10UF/10V

C48

100NF

4

5

13

12

16

15

14

11

10

I_O

C1-

VCC

VIN

CLK

RST

C1+

DDRV

DVCC

U36

LTC1555CGN#TR

CIN

RIN

DATA

M1

M0

_SS

GND

1

2

3

7

8

6

9

ground

ground

R46

100K

ground

R47

100K

SIMCLK

SIMRST

SIM_5V3V

SIMDATAIP

SIMSUPPLY

Schematic Diagrams

5-8

5-9 B.B Interface Connector VF

+VBATT

CN3

MQ/S179-SAA-18P/4

20

19

22

21

26

25

24

23

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

Interface Connector V2

RFGND

VC060305A150R

RFGND

V3

VC060305A150R

RFGND

RFGND

V1

VC060305A150R

RFGND

5

2

2

134

1345

RFGND

ZD5

SMF05.TB

ZD8

1

SMF05.TB

3

2

ZD3

SM12

RFGND

2

1345

ZD7

SMF05.TB

RFGND

5

2

134

ZD6

R261

SMF05.TB

100,5%

VCC

W100

(SGH2200-SG)

RFGND

C122

1PF

RFGND

L5

1.5nH

100,5%

100,5%

100,5%

C123

0.5PF

100,5%

100,5%

100,5%

100,5%

100,5%

100

100

100

100

100

100

100

RFGND

R61

R62

R63

R66

R67

R68

R69

R225

ANT100

VF

MIC2N

MIC2P

SPK2P

SPK2N

BOOT

+VBATT

ANT

DCVOLT

RS232_RI

DEBUGTX

DEBUGRX

RS232_CTS

RS232_DTR

RS232_RTS

RS232_RXD

RS232_TXD

HANDSFREE

5-9

Schematic Diagrams

5-10 VCTXO & DUAL Synthesizer RFLO

VTUNE

CLK13M

R116

47

C176

220PF

RFGND

RFGND

R137

18

R115

300

R101

10K

RFGND

C179

18PF

C80

10NF

Film Cap

2012

R105

2.7K

R74

220,5%

RFGND

L8

C84

680PF

2012

Film Cap

C145

6.8nH

1.8PF

C155

3.3PF

L24

8.2nH

RFGND

RFGND

RFGND

C177

22PF

C149

10PF

1NF

C140

C100

10NF

6

11

12

10

RFGND

GO

G5

G6

DO

G4

G3

9

R132

0

2

VCC

OSC2

G2

RFGND

78

18PF

G1

VC

QVC101615RT-4012

GON DON

3

4

5

1

C126

27PF

C144

RFGND

R133

180

RFGND

C161

27PF

RFGND

C127

27PF

C99

10NF

R104

1K

RFGND

C175

560PF

RFGND

RFGND

R103

3.3K

RFGND

C87

22NF

Film Cap

3216

R90

2.2K

2

1

3

RFGND

U32

C79

2.2nF

Film Cap

2012

UMZ1N-TR

5

6

L23

27nH

4

RFGND

R91

27K

R114

75K

R125

10

C106

10NF

RFGND

C224

5.6NF

RFGND

C178

22PF

C120

100PF

R86

1K

R122

10

C90

10NF

RFGND

RFGND

RFGND

R123

10

1K

R85

9

5

20

18

17

16

14

13

12

11

C102

10NF

LE

C107

10NF

VP2

DO2

FIN2

VCC2

GND3

_FIN2

GND4

DATA

CLOCK

U24

RFGND

4

3

LMX2336LTMX

VCC1

VP1

DO1

GND1

FIN1

_FIN1

GND2

OSCIN

OSCOUT

FOLD

VCC

OUT

1

21

3

4

5

61

7

8

9

10

RFGND

U22

C104

10NF

VT

GND

TCO-999

R102

10

1

2

RFGND

C217

10NF

RFGND

RFGND

RFGND

C130

27PF

RFGND

C121

100PF

C103

10NF

C110

1NF

RFGND

C129

27PF

10

C109

1NF

1K

RFGND

RFGND

RFGND

C128

27PF

R124

R87

R72

4.7K

AFC

XVCC

IFLO

BAND

3VSYNTH

DSCLK

_BAND

SYNEN1

PLLDATA

Schematic Diagrams

5-10

5-11 BRIGHT IC & TXVCO

IFLO

3VBRIGHT

3VSYNTH

VTUNE

AGCEN

DSDATA

DSCLK

IRXN

IRXP

QRXP

QRXN

ITXP

ITXN

QTXP

QTXN

3VBRIGHT

L20

68nH Coilcraft

3

4PF

C156

10

R263

2

V/C

G1

4

5

VCC

G2

RFGND

6

G3

O/P

18PF

18PF

1

OSC4

1%

1%

1%

1%

C184

C193

NC

C183

C240

1NF

VOU0540N30KRA

6.8K

6.8K

6.8K

6.8K

C241

100PF

RFGND

R126

R148

R146

R144

C173 8.2PF

C171 8.2PF

R264

22

1%

1%

1%

1%

DSDATA

DSCLK

SDATA

VSYNEN

VCC

SCLK

RFGND

6.8K

6.8K

6.8K

6.8K

33

15

RFGND

R266

R267

5

4

22

1

R127

R149

R147

R265

R145

G1

OUT1

OUT2

2

G2

NC

NC

NC

R286

NC

3

R287

R288

R289

G3

C242

RFGND

6

100PF

C172

8.2PF

C170

8.2PF

F3

G4

B4822

8

5

6

1

2

G5

C160

27PF

470

470

7

DGND

EXT

TC7W08FU-TE12L

IN1

IN2

RFGND

10NF

Coilcraft

NC

8

NC

4

L19

82NH

U45-2

U45-1

120nH

9

10

R291

R290

C98

TC7W08FU-TE12L

3

7

Coilcraft

150PF

C209

L22

9PF

9PF

NC

C265

NC

RFGND

36

35

34

33

32

31

30

29

28

27

26

25

1NF

C139

LE

C151

C243

RFGND

IFIN

IFLO

CLK

DGND

IFINB

NC

BAND

RFGND

IFVCOI

VCCIF

GNDIF

1NF

SDATA

MIX2O

GMDDIV

IFVCOO

MIX2OB

C143

37

24

R252

R248

38

VCCDIV

IOUT

23

39

RFLOIN

IOUTB

22

GNDMIX1

QOUT

40

21

L18

47nH

QOUTB

Coilcraft

41

VCCMIX1

20

MIX1OUT

GNDIQ

C97

10NF

42

19

MIX1OUTB

VCCIQ

43

U26

18

POONRX1

MODLB

44

HD155121F

17

RFGND

POONRX245

IIN

16

46

POONTX

IINB

15

QIN

3VBRIGHT

47

MIX1INB2

14

MIX1IN2

QINB

48

13

L17 47nH

C135 1NF

Coilcraft

R113

2.2K

MIX1INB1

MIX1IN1

RFOUT

RFIN1

RFIN2

VCCPLL/LNA

GNDPLL/LNA

VCOIN2

VCOIN1

VCCCOMP

PLLOUT

ICURAD

1

2

3

4

5

6

7

8

9

0

10

11

12

R48

RFGND

C105

10NF

1NF

1NF

10PF

C152

RFGND

C226

10NF

R128

15K

C146

1.2PF

RFGND

RFGND

C136

C137

RFGND

2

1

D

CLK

2012

C83

470PF

Film Cap

6

CLR

PR

RFGND

U39

L7

C147

10PF

RFGND

8

47

C150

10PF

VCC

GND

3.9nH

TC7W74FU

C154

C82

6.8NF

R117

47

Film Cap

2012

RFGND

0.5PF

Q

_Q

RFGND

5

3

82

C192

NC

R141

RFGND

100,5%

100,5%

C223

27PF

100

RFGND

100

RFGND

1NF

R118

10

R142

R119

10

C222

27PF

R143

C196

24PF

C239

24PF

C142

C188

1.5PF

6

11

12

10

RFGND

RFGND

GO

G5

G6

DO

G4

10

10

RFGND

G3

1K

1K

5PF

89

RFGND

0

0

2

VCC

OSC3

R121

G2

R120

R83

R84

C153

G1

37

VC

R95

R94

QVC101747RT-4013

GON

DON

C229

47NF

4

5

1

C228

27PF

5

3

E1

NFM39R12C471T1

RFGND

Q

C238

27PF

_Q

RFGND

8

4

RFGND

VCC

10NF

GND

C227

27PF

RFGND

RFGND

1PF

6

7

C189

U31

TC7W74FU

PR

CLR

10

L4

C225

3

7

U38-1

TC7W08FU-TE12L

10nH

U38-2

TC7W08FU-TE12L

D

CLK

2

1

2PF

8

4

R247

RFGND

C187

5

6

1

2

RFGND

1K

C96

10NF

10

0

R81

R300

R130

4.7K

R259

RFLO

TXEN

3VTX

BAND

_BAND

RXEN1

RXEN2

RFIN1

RFIN2

RFOUT

GSMTX

DCSTX

SYNEN1

PLLDATA

3VBRIGHT

DCSRXOUT

GSMRXOUT

3VTX

BAND

_BAND

TXEN

5-11

Schematic Diagrams

5-12 LNA GSMRXOUT

DCSRXOUT

1

3

IN1

IN2

2

G1

4

G2

F1

6

G3

RFGND

8

G4

OUT1

OUT2

FAR-G6CH-1G8425-L224

7

5

100PF

8PF

C162

C237

10PF

RFGND

RFGND

NC

3PF

NC

C168

C190

C245

C211

RFGND

RFGND

8PF

C164

24PF

C213

NC

R107

R106

150,5%

3

L10

4.7nH

L2

4

RFGND

1NF

2.7nH

RFGND

C132

1NF

C134

RFGND

RFGND

2

RFGND

3

Q10

BFP420

24

1

RFGND

1

Q9

BFP520

R71

4.7K

RFGND

RFGND

1PF

C207

C165

24PF

10nH

R89

4.7K

RFGND

C205

L11

0.5PF

4.7nH

RFGND

8PF

C214

RFGND

L6

C208

NC

RFGND

NC

C206

8PF

C244

100PF

C212

1

3

2

IN1

IN2

G1

4

G2

F2

6

G3

RFGND

8

G4

OUT1

OUT2

FAR-G6CH-1G8425-L224

7

5

RFIN1

RFIN2

RFOUT

GSMRX

DCSRX

3VBRIGHT

Schematic Diagrams

5-12

5-13 RF Transmitter GSMRX

DCSRX

ANT

1

2

3

DI

GI

GD1

R129

51

R135

8

4

18,5%

33PF

L27

TM

4.7nH

C267

CO

RFGND

GO

GD

DO

RFGND

7

6

5

U29

R136

18,5%

R134

18,5%

LDC15D190A0007A

R152

R162

68,5%

33PF

4

120,5%

100PF

4PF

4

3.3nH

100PF

VDD

POUT

6

RFGND

RFGND

VDD

G2

POUT

6

G2

U27

L16

R160

51,5%

R164

C119

C204

C117

C203

5

150,5%

G1

RFGND

R153

120,5%

R163

68,5%

U30

PF01411B-TB

RFGND

PIN

VAPC

PF0414B-TB

G1

5

1

23

RFGND

RFGND

PIN

VAPC

3PF

1

23

6

7

8

9

10

RFGND

4.7nH

2PF

C186

C167

13

GND3

GND4

GND5

L12

DCSTX

GSMTX

GSMRX

DCSRX

L15

12

16

4.7nH

GND1

GND9

11

15

GND2

C185

2PF

VC2

14

RFGND

C86

220UF

6.3V

C166

3PF

GND6

ANT

GND7

VC1

GND8

RFGND

U21

1

2

3

4

5

L9

10nH

SHS-L090D

RFGND

C199

560PF

R157

20K,1%

33nH

33nH

330PF

R158

4.7K,1%

RFGND

L14

L13

C198

RFGND

C157

27PF

RFGND

C115

100PF

20

19

18

17

16

15

14

13

12

11

120,5%

120,5%

IN1-

RFGND

VAPCI

GND2

RFIN1

GND1

RFIN2

VAPC2

RFIN1_B

RFIN2_B

U23

C202

33PF

MODE_SW2

R138

R161

RFGND

HD155171T

C94

10NF

IN+

BOUT

DACIN

AMPIB

AMPO

POW_SAVE

VCC

DAMPA

MODE_SW

IN2-

1

2

3

4

5

6

7

8

9

10

RFGND

C125

10NF

RFGND

33PF

RFGND

RFGND

R111

10K,1%

C113

100PF

C195

24PF

C194

24PF

RFGND

C158

27PF

RFGND

C201

C95

10NF

RFGND

RFGND

6

3

8

C112

100PF

4

7

100PF

1

RFGND

22K,1%

1%

RFGND

R271

56K

RFGND

2

5

R93

0,5%

C116

R150

10K,1%

C114

100PF

C131

1NF

U34-1

U34-2

R151

RFGND

TC7W126FU-TE12L

TC7W126FU-TE12L

R156

6.8K,1%

C200

820PF

7

3

U33-1

U33-2

RFGND

TC7W08FU-TE12L

TC7W08FU-TE12L

8

4

R155

RFGND

1.8K,1%

C174

560PF

1

2

5

6

10NF

C280

RFGND

RFGND

R154

1.2K,1%

0

R79

8.2K

R299

3VTX

3VTX

_BAND

TXPA

BAND

GSMTX

DCSTX

+VBATT

TXPOWER

5-13

Schematic Diagrams

Schematic Diagrams 5-16