HOLES FOR SHIELD LOCKER(0.8)

Document Number

1 of 11

SAMSUNG/N500/B.B/PSU

PCB FIXING HOLES(1.9)

Title

A3

One Point Contact

Wednesday, Dec, 19, 2001

Size

Date:

Sheet

POWER Management Schematic

Rev 3.1

Rev

100UF

C579

C326
10NF

10UF

C535

10NF

C307

H403

VOUT

5

D441
MCL4154

LP2981AIM5X-3.0

U622

2

GND

NC

4

3

ON/OFF

1

VIN

10NF

C319

5

VOUT

C318

1UF

U623

LP2981AIM5X-3.0

GND

2

NC

4

3

ON/OFF

VIN

1

2

D2

3

D2

5

ON/OFF

R1,C1

6

1

R2

4

S2

H400

SI3865DV

U474

100K

R583

NC

4

3 ON/OFF

1 VIN

VOUT

5

27PF

C555

1UF

LP2981AIM5X-3.3

U621

GND

2

100PF

C305

C748

H401

VCC

H408

1K

R584

H406

H407

ALERT_VCC

10UF/6.3V

C328

100NF

C427

1K

R737

AVCC

C436

100UF

5

VOUT

C536
10NF

LP2981AIM5X-3.3

U470

2

GND

NC

4

3

ON/OFF

VIN

1

10NF

C587

C750

H405

H402

H404

10UF/6.3V

RB414

BAT1

1UF

C753

10UF/6.3V

C306

1UF

C749

RTC_3V3

VOUT

POWER

H409

+VBATT

RTC_VCC

+VBATT

Wednesday, Dec, 19, 2001

2 of 11

Size

SAMSUNG/N500/B.B/LCD

Rev

Title

LCD Schematic

Date:

Document Number

A3

Sheet

Rev 3.1

R656
56K

VCC

R741

10

R743

10

100NF

C701

C419

100NF

10

R728

56

R742

SLS-NNBL102TS

LED2

100K

R422

Q406

DTC114YE

2

3

1

R727

33

1UF

C422

1UF

C411

R427
10K

C420

100NF

R423
100K

C415

1UF

B57231-V2473-J60

TH1

VCC

R740

10

1

10NF

C751

18

VDD

20

VOUT

32

VR

VSS

19

DTC114YE

Q407

2

3

DB7

15

16

DUTY0

17

DUTY1

E_RDB

7

INTRS

35

NC1

1

36

NC2

34

PS

4

RESETB

RS

5

6

RW_WRB

V0

31

V1

27

28

V2

V3

29

30

V4

24

C1+

C1-

23

C2+

25

26

C2-

22

C3+

C4+

21

C68

33

2

CS1B

CS2

3

8

DB0

9

DB1

10

DB2

DB3

11

12

DB4

DB5

13

14

DB6

VCC

CON1

SGH-R100 LCD

37

+

39

+1

+2

40

+3

42

-

38

41

-1

1UF

C417

LED1
CL-165HR/YG-D

R726

100NF

C421

27PF

220

10K

C771

U626

6.8NF

VCC

R424

C418

Q408
DTC114YE

2

3

1

100NF

1UF

C412

R739

10K

RED_RI

GREEN_RI

RST

B_LIGHT

ALERT_VCC

TEMPERATURE

AVCC

D(6)

D(5)

D(4)

D(3)

D(2)

D(1)

D(0)

LCDEN

ALERT_VCC

BLUE_RI

D(0:15)

WR

A(0)

RD

D(7)

1

2

Size

Wednesday, Dec, 19, 2001

Rev 3.1

Title

Date:

3 of 11

A3

KEY Schematic

SAMSUNG/N500/B.B/LCD

Rev

Document Number

Sheet

SW15

SEND

1

2

UP

SW24

SLS-NNBL102TS

D434

SW14
SOFT2

1

2

SLS-NNBL102TS

D427

R572

220

SW12

SYMBOL#

1

2

R575

3.9K

1

2

DIGIT8

SW8

1

2

220

U619

SW16
CLR

2

SOFT1

SW13

1

2

2

DOWN

SW23

1

2

DIGIT5

SW5

1

SW4
DIGIT4

1

SW7
DIGIT7

1

2

SLS-NNBL102TS

D431

SW9
DIGIT9

1

2

D432

SLS-NNBL102TS

R579
100K

D428

SLS-NNBL102TS

D433

SLS-NNBL102TS

R750

220

R748

220

220

R749

220

R747

2

SLS-NNBL102TS

D430

SW2
DIGIT2

1

SW1

1

2

10K

R746

1

2

DIGIT3

SW3

1

2

DIGIT1

1

2

DIGIT0

SW10

1

2

SYMBOL*

SW11

D429

SLS-NNBL102TS

DIGIT6

SW6

3

1

4

SW20

END

1

2

RN4985

U465

2

5

6

R574

220

U620

2SD2114KT146V

1

3

2

KEYBOARD_COL(0)

KEYBOARD_ROW(4)

KEYBOARD_COL(1)

+VBATT

220

R725

BACKLIGHT

KEYBOARD_ROW(0)

+VBATT

KEYBOARD_COL(4)

B_LIGHT

ON_OFF

KEYBOARD_COL(0:4)

KEYBOARD_ROW(2)

KEYBOARD_ROW(1)

KEYBOARD_COL(3)

KEYBOARD_COL(2)

KEYBOARD_ROW(3)

KEYBOARD_ROW(0:4)

KEYBOARD_ROW(0)

KEYBOARD_COL(4)

SIM CONNECTOR

(GND)

(CLK)

(RST)

(VCCSIM)

(SIMDATA)

(VPP)

Wednesday, Dec, 19, 2001

Size

Rev

4 of 11

Rev 3.1

2

A3

Date:

4

U309

UMC5NTL

1

2

3

4

5

FDG6323L

6

5

3

1

Title

SIM and Charger Schematic

SAMSUNG/N500/B.B/CHARGER

Sheet

Document Number

10K

R313

10NF

100PF

C719

C434

R554

10K

C708
10UF
6.3V

C332
100NF

R658

100K,1%

1UF

C431

2.7K,1%

R594

10V

R315

10K

5 6

4

C710

10UF

ZXT13P20DE6

Q405

3

1 2

100PF

C770

1

J402-2

2

R527

100K

J402-1

R316

100K

SIMVCC

100K

R555

100NF

C711

1

2

3

4

5

1

ISENSE

PROG

4

3

VCC

5

VSENSE

D304

UMN1

U614

LTC1734ES6-4.2#TR

DRIVE

6

GND

2

3

J402-4

4

R430

100K

J402-3

6

BLM10A121S

L607

D2

3

5

ON/OFF

R1,C1

6

R2

1

S2

4

J402-6

82K,1%

R659

Q402

SI1865DL

D2

2

J402-5

5

VCC

C718
100PF

I_CHARGE

BAT_VOLT

SIMCLK

SIMDATA

SIMRST

+VBATT

DCVOLT

ON_OFF

BB_PWR

DCIN

RTC_3V3

POWER

CHG_ON

SIMPWREN

DCVOLT

5 of 11

Date:

Sheet

VIBRATOR

Wednesday, Dec, 19, 2001

A3

Size

Rev 3.1

Memory Schematic

Rev

Title

Document Number

2

3

1

3

115ns delay needed

SAMSUNG/N500/B.B/Memory

2

VCC

M1-1
VIBRATOR PAD

1

1

Q409

DTC114EE/TR

R550

10K

VIBRATOR PAD

M1-2

7

14

VCC

6

Q403

2SA1576FRT106

1

3

2

8

15

12

10

9

Q400

2SA1576FRT106

1

3

2

19

5

R745

13K

R573
10K

9

10K

R551

10

3

1

2

C778

100PF

D401

DAN222TL

11

4

18

11

1UF

C403

C728
27PF

10K

VCC

8

18

15

R552

14

C773

27PF

F5 _S-OE

B8 _S-WE

_S-UB

F4

27PF

C772

H7 _F-BE0

_F-BE1

A3

H9 _F-OE

_F-RP

D4

C3

_F-WE

E3 _F-WP

_S-CE1

G10

F3 _S-LB

C6 S-A17

D8 S-CE2

D9

S-VCC

T1

C5
D5

T2

T3

E7
D6

T4
T5

C4

NC2

A2

H1

NC3

NC4

H2
H3

NC5
NC6

F6
A10

NC7

NC8

A11

A12

NC9

F-GND2

A9

D10

F-VCC

F-VCCW

E4

D3

GND

A1

NC1

NC10

H10
H11

NC11
NC12

H12

C8

DQ6

DQ7

B10

F8

DQ8

DQ9

F7

F-A17

G4

G3 F-A18

F-A19

E5

H8

F-GND1

D7

DQ12

DQ13

C7

B9

DQ14

DQ15

B7

E9

DQ2

DQ3

E10

C9

DQ4

DQ5

C10

G6 A6

A7

G5

B4 A8

A9

B6

F9

DQ0

DQ1

F10

E8

DQ10

DQ11

E6

A13

A7

A6 A14

A15

A5

B3 A16

G8 A2

A3

G7

H5 A4

A5

H4

U466

H6 A0

A1

G9

B5 A10

A11

A4

A8 A12

GND

5

VCC

6

Y0

4

Y1

3

_E

20

6

LRS1337

12

NC7SZ19P6X

U452

1

A

2

16

0

10K

R542

1

13

NC

C304

5

2

7

10K

R303

17

VCC

R402

2.7K

100NF

C301

VCC

4

RTC_3V3

2

13

3

C545

100NF

27PF

C727

RST

CSRAM

CSRAMH

A(0)

A(23)

CSROM

F_WP

VIBRATOR

A(0:20)

D(0:15)

RD

WR

0

Rev 3.1

Date:

BUZ-

2

24

X

Rev

1

1

0

Size

6

GND:12

Star Connection Needed

1

Sheet

FDG6301N

Document Number

DSP

DEVICE ADDRESS 1011

1

25

6 of 11

A3

EEPROM

1

CPU

23

1

SAMSUNG/N500/B.B/Kernel

Kernel Schematic

22

Title

0

Wednesday, Dec, 19, 2001

DAI

0

0

BUZ+

220

R444

C449
10NF

C454
100PF

56nH

L609

18nH

L611

15

100PF

D419

C404

3PF

C712

10NF

R450

10K

6

220

R447

47PF

C447

R735

0

2SD2114KT146V

1

3

2

TP411

1K,1%

R457

Q300

10NF

C354

JT1

4

4

8

27PF

C717

R449

EXB28V103JX

1 2 3 4

5

6

7

20

2.2K,1%

R452

C763
10NF

VCC

33PF

C769

3

750

R446

TP406

100K

R606

10K

R438

33PF

C437

TP401

R459

1K,1%

1

2

3

4

5

R455

2.2K,1%

ESDA6V1W5

ZD1

FDG6301N

Q401

6

D1

D2

3

G1

2

G2

5

1 S1

S2

4

47K

R442

12

10K

R435

3.3K

R305

9

1

2

3

4

5

R461
10K

ZD3

ESDA6V1W5

AVCC

100PF

D415

4

C438

33PF

U617

1

A0
A1

2
3

A2

4

GND

SCL

6
5

SDA

VCC

8

7

WP

JT5

C456
180PF

SEC_256K

C457

C401

12PF

VCC

180PF

VCC

33PF

C443

5

10K

R526

VCC

JT2

ZD4

ESDA6V1W5

1

2

3

4

1

750

R445

33PF

2

WD00518

SPK300

C441

10K

R661

VCC

BUZ300

BRT-03S

100NF

C588

C335
10NF

Vsso6

M7

F11

Vsso9

WAYCHDOG

K3

WRB

C2

Xin_32K

P8
N8

Xout_32K

2.2K

R433

Vddo2

L1

P5

Vddo3

E13

Vddo6

Vddo8

A9

C6

Vddo9

H1

Vssi0

Vssi1

G10

Vssi2

D7

Vsso0

D3

Vsso1

F1

A11

Vsso10

Vsso11

C9

B5

Vsso12

M1

Vsso3

M4

Vsso4

Vsso5

N7

TDO_PCMOUT

B7

A7

TMS_DAIRST

L5

TXD1

TXD2_GPO5

P4

M10

VREFN

VREFP

P11

P13

VXI1N

VXI1P

M11

N12

VXI2N

VXI2P

P12

Vddi0

H3

E14

Vddi1

C7

Vddi2

Vddo0

E3

J1

Vddo1

Vddo10

P7

N3

SGPO5_GPIO4_MSIZE

SIMALIM

H4

G1

SIMCLK

SIMDATA

G4

G11

SIMPRES

SIMRST

G3

SIMVCC

G2

SPW1

M2

SPW2

K4
J5

SPW3

SPW4

L2

C3

SYSCLKENA

SYSCLKI

F13

L7

SYSRST

TCK_DAICLK

C8

D8

TDI_PCMIN

K13

Q_IN_P

Q_OUT_N

H11

H12

Q_OUT_P

C1

RDB

ROW0

B3

C4

ROW1
ROW2

A2

B2

ROW3
ROW4

A1

M8

RTCVCC

RTS1

N5

RXD1

K6

M5

RXD2_GPI

N4

SGPO1_GPIO0
SGPO2_GPIO1

K5

SGPO3_GPIO2_EXTPROC

L4

H5

LCDEN_EECS2

MICREFN

L10

K9

MICREFP

G5

MODE0

MODE1

L6

PDTX

F3

E1

PLLEN1

PLLEN2_GPO4

E2

PTX_P

J10

PWM[0]_GPIO5

M3
K7

PWM[1]_GPIO6

PWO1N

K8

L9

PWO1P

PWO2N

M9

P9

PWO2P

Q_IN_N

K11

DTR1

P6

EECS

D2

GAIN_CLK_PLLCLK

F2

F5

GAIN_DATA_PLLDAT

GPIO12

H2

N9

GPIO13

GPIO14

G14

A8

GPIO15

GPIO3_BOOT_SGPO

P3

P2

GPIO7_GAIN_ENA

GPIS_DATA_SDAT

D1

E4

GPSI_CLOCK_SCK

K14

I_IN_N

I_IN_P

K12

I_OUT_N

H13

H14

I_OUT_P

DATA13

A5

D6

DATA14
DATA15

C5

D10

DATA2

DATA3

B10

A10

DATA4

DATA5

C10

E9

DATA6
DATA7

B9
D9

DATA8
DATA9

B8

DEBUG1[15]_DCSTEP_GPIO8

K2

DEBUG1[20]_EECS3_GPO2

J4

J3

DEBUG1[21]_32KHz_GPO1

DEBUG1[23]_8KHZ_GPO3

J2

M6

DSR1

BBPWR

L8

A4

COL0
COL1

B4

E6

COL2
COL3

D5

A3

COL4

K1

CPU_EIRQN

CSRAM

E5

CSRAMH_GPO0

D4

CSROM

B1

N6

CTS1

B11

DATA0

DATA1

C11

B6

DATA10
DATA11

A6

E7

DATA12

AUXV3

H10
N14

AUXV4

L12

AUXVREFN

AUXVREFP

L14

AUX_DAC_OUT

J14

L13

AVD

P10

AVD_AMP

AVD_DACLPF

J12

G12

AVD_PLL

AVD_VBAFE

N11

K10

AVS

AVSUB

L11

AVS_AMP

N10

AVS_DACLPF

J11

G13

AVS_PLL

N13

AVS_VBAFE

N2

ADD21_GPIO9_CSUSR

ADD22_GPIO10_RTS2

N1

ADD23_GPIO11_CTS2

L3

D14

ADD3
ADD4

D13
F10

ADD5
ADD6

E11

C14

ADD7
ADD8

C13

D12

ADD9

AFC_P

P14

J13

AGC_P

F4

ALERT

M14

AUXV0
AUXV1

M13

M12

AUXV2

VP40553-2

ADD0

F14
F12

ADD1

ADD10

B14

B13

ADD11
ADD12

A14

A13

ADD13
ADD14

E8

C12

ADD15

ADD16

B12
A12

ADD17

ADD18

D11
E10

ADD19

ADD2

E12

ADD20

P1

13

0

2

U467

TP408

C400
12PF

2

47UF

C446

DAN222TL

D302

3

1

AVCC

L610

18nH

AVCC

27PF

C754

0

8

2.2K,1%

R454

C756

NC

14

R441

47K

C755

NC

R736

R429

20K

NC

VCC

0

10K

C539

TP402

5

R348

C327
33PF

VCC

R448

AVCC

2

C439

NC

11

33PF

AVCC

100PF

C455

C444

27PF

JT6

3

TP407

0

27PF

C569

TP403

C440

10NF

JT4

TP410

C734

27PF

C331

VCC

1

8

10NF

27PF

C445

2

C450

33NF

JT3

C723

NC

9PF

0

C329

C330
33PF

C716
2.2PF

47NF

C459

10K

R558

VSS

R436

NC

U475

S-80926ALMP-DAP-T2

CD

5

NC

4

OUT

1

VDD

2

3

R605
100K

5

R437

100K

C311
33PF

1K,1%

R458

R434

2.2K

10NF

C313

13

10

SIMVCC

9

47K

R443

15

6

VCC

R738

470K

4

5

6

CT0402L14G

D422

02-828P0-53BKA

U400

1

2

3

17

C308

100NF

1K,1%

R456

3

100PF

D420

VCC

NC

C540

VCC

C452
100PF

16

12

3

18

7

R453

2.2K,1%

4

VCC

X1

2

1

33PF

C448

100K

R432

FC-255

33NF

C451

0.5PF

C715

11

27PF

C735

33PF

C312

1

10K

R535

19

14

C724

NC

VCC

10NF

C309

C714
27PF

C310

100NF

C752

7

33PF

100PF

C453

D421

CT0402L14G

33PF

C442

470K

R440

D411

MIC1
MIC

10

1

VCC

TP400

AVCC

RST

100K

R304

SDA

SCL

TXEN1

SDATA

EXT_INT

BANDSEL

WR

A(23)

SIMDATA
SIMCLK

GREEN_RI

RED_RI

AFC

TXPOWER

TXEN2
RXEN1

RTC_VCC

CHG_ON

BACKLIGHT
F_WP

SYSCLKENA

JACK_IN

EAR_SWITCH

A(0:20)

A(0:20)

D(0:15)

D(0:15)

KEYBOARD_ROW(0:4)

KEYBOARD_ROW(0:4)

KEYBOARD_COL(0:4)

KEYBOARD_COL(0:4)

BB_PWR

MIC2N

MIC2P

SPK2N

SPK2P

EAR_SWITCH

AGC_EN

SCLK
SYNEN1

VIBRATOR

RS232_RTS

LCDEN

CSROM

CSRAMH

I_CHARGE

TEMPERATURE

RS232_TXD

VF

RD

SIMPWDN_BOOT

RS232_RXD

SIMPWREN

SIMRST

SIM_5V3V

JACK_IN

SYNEN

RS232_CTS

CSRAM

QRXP

IRXN

IRXP

DCIN

RTC_3V3

BAT_VOLT

BLUE_RI

QTXN

QTXP

ITXN

ITXP

CLK13M

QRXN

5

6

7

8

JT7

Title

Sheet

Rev

Wednesday, Dec, 19, 2001

Rev 3.1

A3

Document Number

Size

7 of 11

Date:

Interface Connector

SAMSUNG/N500/B.B/Interface Connector

Interface Connector Schematic

R485

EXB28V101JX

1
2
3

4

D424

CT0603K14G

R321

100

16

17

I17

I18

18

19

I19

I2

2

I20

20

21

I21

I22

22

3

I3

I4

4

5

I5

I6

6

7

I7

I8

8

9

I9

8

1004-0018-304

J403

23

G

G1

24

G2

25

26

G3

1

I1

I10

10

11

I11

I12

12

13

I13

I14

14

15

I15

I16

R320

EXB28V101JX

1

2
3
4

5

6

7

VCC

JT8

R578

10

10

R577

C534

100NF

JT13

NC

D425

0

JT12

R319

NC

1

2

3

4

5

C761

7PF

1

2

3

4

5

JT11

D408

NC

1

2

3

4

5

D406

NC

D407

100NF

C597

JT15

JT14

SCL

+VBATT

VF

JT10

JT9

RS232_RXD

RS232_CTS

RS232_TXD

RS232_RTS

DCVOLT

SIMPWDN_BOOT

SPK2N

SPK2P

MIC2N

MIC2P

SDA

8 of 11

Rev

BAND SELECT

Size

Document Number

Sheet

SAMSUNG/N500/RF/Radio Power Supply

A3

TAJU106M010RNJ

Wednesday, Dec, 19, 2001

(SYNTH&BRIGHT)

Rev 3.1

TAJU106M010RNJ

Date:

Title

Radio PSU Schematic

D2

3

5

ON/OFF

R1,C1

6

R2

1

S2

4

C706

100NF

Q102

SI1865DL

D2

2

1UF

C705

1UF

10UF/6.3V

C105

C108

27PF

C766

1

S2

4

R752
10K

Q410

SI1865DL

D2

2

D2

3

5

ON/OFF

R1,C1

6

R2

R751

100K

27PF

C767

100NF

C107

C106

100NF

GND

2

NC

4

3

ON/OFF

1

VIN

VOUT

5

10uF/10V

U613

LP2981AIM5X-3.0

GND

2

NC

4

3

ON/OFF

1

VIN

VOUT

5

C124

C125

1UF

U102

LP2981AIM5X-3.0

4

3

ON/OFF

1

VIN

VOUT

5

LP2981AIM5X-3.0

U101

2

GND

NC

R112

100K

C117

10uF/10V

TXEN1

3VTXEN1

SYNEN

R604
10K

SYSCLKENA

BANDSEL

3VBANDSEL

VOUT

3VTX

XVCC

3VRF

9 of 11

Sheet

Size

Rev 3.1

SAMSUNG/N500/RF/VCTCXO and Dual synthesizers

VCO and Synth Schematic

Date:

Document Number

Rev

Title

Wednesday, Dec, 19, 2001

A3

10K

10K

R101

560

R117

R582

R106

1K

L404
10nH

C137

560PF

220PF

C114

560PF

C481

C110

220PF

C112

220PF

220PF

C111

C126

1NF

R102

10

10NF

C101

Q100
2SC4617

2

3

1

C102
10NF

R107

1K

OUT

VC

4

VCC

1

C768
NC

U100

TOA1300VAI4KRA

3

GND

2

R105

91K

2.2nH

L402

27K

R104

C123

10NF

15

XIN

R103

2.2K

RFLD

2

RFOUT

10

SCLK

26

27

SDAT

25

SENB

VDDD

17

24

VDDI

11

VDDR

GNDR5

8

IFLA

19

20

IFLB

23

IFOUT

13

PWDNB

RFLA

6

5

RFLB

3

RFLC

GNDD2

14

GNDI

22

21

GNDI1

GNDR

4

9

GNDR1

GNDR2

7

28

GNDR3

1

GNDR4

U478

SI4133G-XM2R

AUXOUT

12

29

GND4

GND5

30

31

GND6

32

GND7

18

GNDD

GNDD1

16

SCLK

3VRF

XVCC

AFC

CLK13M

RFLO

IFLO

SYNEN1

SDATA

33

R202

Bright IC and TXVCO Schematic

Date:

Document Number

Wednesday, Dec, 19, 2001

A3

SEM

Sheet

Title

X7R

10 of 11

Rev 3.1

SAMSUNG/N500/RF/Bright IC and TXVCO

2012

SEM

SEM

Rev

Size

R200

100

NC

C230

1NF

C729

C248

6PF

R214
220

R569

47

47PF

C204

7

5

OUT2

47PF

C698

2

G1

4

G2

6

G3

G4

8

IN1

1

3

IN2

OUT1

C202

F203

FAR-F6CS-1G8425-L250

2.7PF

C721

470pF

C239
10PF

4PF

C213

C242

1.8PF

C229

1NF

8.2nH

L209

VCCIF

45

VCCIFLO

29

VCCIQ

22

51

VCCMIX

VCCPLL/LNA

12

VCCRELO

48

VCOIN

11

QOUT

25

QOUTB

24

RESET

21

RFLOIN

47

SDATA

1

TESTOUT

37

VCCCOMP

14

VCCCTRL

42

NC

36

34

NC

PLLOUT

15

33

POONRX1
POONRX2

32

POONTX

38

QIN

18

QINB

17

3

MIX1DCSIN

MIX1DCSINB

2

MIX1GSMIN

53

MIX1GSMINB

54

MIX1OUT

49

MIX1OUTB

50

MIX2OUT

44

MIX2OUTB

43

IFIN

41

IFINB

40

IFLOIN

30

IIN

20

IINB

19

IOUT

27

IOUTB

26

LE

55

GNDIQ

23

GNDMIX

52

13

GNDPLL/LNA

GSMB

6

GSMC

4

GSME

5

ICURAD

16

IFDIVSEL

31

CLK

56

10

DCSB

DCSC

8

DCSE1

9

DCSE2

7

GNDCTRL

39

GNDIF

46

GNDIFLO

28

4

1

3

U454

HD155128TF

BAND

35

NFM39R12C471T1

E200

2

R123

NC

33PF

C234

NC

C704

C232
27PF

L218

6.8nH

C757

27PF

C777

1UF

27PF

L200
82nH

10

4

SAVE

7

SELECT

SUPPLY

5

C759

3

1

GND

GND

2

8

GND

GND

9

11

GND

GND

12

OUT1

6

OUT2

C732

33PF

U200

VOF1748C28KRF

CONTROL

27PF

C200

L213
47nH

10

R224

300

R212

1NF

C562

C201

5.6nH

L406

NC

22NF

L201
68nH

15nH

C203

10NF

L211

C210

24

27PF

C262

R217

2PF

C722

R753

NC

C413

68PF

390

C494

150PF

C212

C596
1.2PF

C582

2PF

C600

15nH

L204

68PF

1.5pF

1PF

C575

C215

27PF

C758

2.2K

R223

1NF

C211

R754

750

G

G2

4

G3

7

in1

1

2 in2

out1 5

6

out2

L600
120nH

1NF

F200

B7304

Ex_coil

8

3

51

R221

C240

27PF

C762

R213

18K

C214

0.5PF

18

R211

390

R203

C238
10NF

47nH

L212

3.3nH

3

7

OUT1

OUT2

5

L594

FAR-F6CS-1G8425-L250

F204

G1

2

G2

4

G3

6

8

G4

1

IN1

IN2

C699
47PF

C580

1NF

1NF

C261

C217
22PF

390

R204

L595

C206
10PF

1NF

4.7nH

R220

10

C557

C760

1NF

C556

7PF

15PF

C235

1NF

C227

3VBANDSEL

AGC_EN

SCLK

SDATA

TXEN1

3VRF

DCSTX

GSMTX

3VTXEN1

GSMRX

DCSRX

3VRF

ITXP

IFLO

3VRF

RFLO

RXEN1

QRXN

QRXP

QTXN

QTXP

IRXN

IRXP

ITXN

H

H

L

VC1 : GSM TX

Antenna S/W Control Circuit

L

L

Wednesday, Dec, 19, 2001

SAMSUNG/N500/RF/Transmitter

VC2

VC2 : DCS TX

L

Tx(GSM)

Size

Rev 3.1

VC1

Sheet

A3

11 of 11

Transmitter Schematic

Document Number

Title

Rev

Date:

Tx(DCS)

RX

C244
39PF

33PF

C263

15

IN2-

8

ModeSW

10

PS

12

RFin1

13

RFin2

1

VAPC1

16

VAPC2

4

VCC1

9

VCC2

FP100

HD155173ANP

U611

7

AMP0

AMPIB

6

5

DACin

14

GND1

11

GND2

3

IN+

2

IN-

R734

NC

G

1

G

4

10K

R241

CN1

KMS-157

A

2

C

3

120

R667

22K,1%

R626

C269
27PF

U625

1

C.OUT

GND

2

4

IN

OUT

3

R681
150

DCS214E-0897

L597

10UF/6.3V

C145

12nH

C655

180PF

R733

0

82

R665

33nH

L409

R624

68

R680

10K,1%

R618

1.8K

C774
27PF

3

1

R679
68

U209

DTC114YE

2

1NF

R238

10K

C264
33PF

C720

L612
33nH

C267
27PF

C237

22PF

2

5

6

3

1

4

RN4985

U493

100PF

L596
3.3nH

L408

33nH

C658

U624

1

C.OUT

GND

2

4

IN

OUT

3

C270

1NF

DCS214E-1747

C713
47PF

100PF

C144

27PF

C764

C249

220UF

R651

10K

C657

120PF

C665
27PF

C664
33PF

4

R617

10K,1%

U492

RN4985

2

5

6

3

1

G

9

G

12

G

10

GSM_RX

5

GSM_TX

2

VC1

VC2

11

ANT

8

DCS_RX

1

DCS_TX 3

G

4 6

G

7

RN4985

U204

2

5

6

3

1

4

LMG002S-5008B

U203

5

POUTDCS

POUTGSM

4

2 VAPC

VCTL

7

3

VDD1

VDD2

6

11

G3

G4

12

13

G5

G6

14

15

G7

G8

16

17

G9

1 GSM

PF08122B-10-TB

U476

DCS

8

9

G1

G10

18

G2

10

82

R666

10K

R240

C143

270PF

C585

33PF

VC2

VC1

3VTXEN2

VC2

+VBATT

VC2

GSMTX

DCSTX

3VTXEN1

DCSRX

TXPOWER

GSMRX

3VTX

TXEN2

3VBANDSEL

VC1