Mobilchips

Note :

This drawing refers only to the first PCB-Version of the product !

G

P

R

S

D

u

a

lB

a

n

d

T

1

9

2

(B

a

rr

a

c

u

d

a

)

8

4

D

8

6

5

0

6

P

_

P

6

.3

R

ev

A

GSM SERVICE SUPPORT GROUP

2001.10.15

Level 3 Schematics

Rev. 1.0

GPRS DualBand T192 (Barracuda)

84D86506P_

P6.3 RevA

Michael Hansen, Ralf Lorenzen-Scheil, Ray Collins

Page 2 of 2

REVISIONS

N_RVCO

DCS_SEL

RVCO

N_DCS_SEL

TX_EN

VC4

VC3

VC2

VC1

DCS_TX_VCO

GSM_TX_VCO

EXT_B+_DET

RF_V2

DET_SW

BCLKX

MQSPI_CLK2

N_TX_EN

PAC_275

DM_CS

RF_V2

ACT

PAC_275

DM_CS_SW

EXC

DM_CS

AOC

TP111

V1_SW

V1

STBY_PC5

TX_KEY

SAT_DET

TP112

RX_ACQ

CE2

CE3

CE1

R_W

SR_CS

CE0

DX2

GCLK

DR2

C

PAC IC

S

P

K

R

+

S

P

K

R

-

D

B

A

D

IS

P

L

A

Y

C

O

N

N

GND

TCK

TMS TDI

TDO

EMU1

EMU0

TRST

V2

WDOG

PA DETECT LINE

PA TUNING VOLTAGE

RX SPEAKER LINE +

RX SPEAKER LINE -

A

B

C

D

J

9

0

8

D

IS

P

L

A

Y

C

O

N

N

E

C

T

O

R

1

L

C

D

C

a

p

’s

2

L

C

D

C

a

p

’s

3

L

C

D

C

a

p

’s

4

L

C

D

C

a

p

’s

5

L

C

D

C

a

p

’s

6

L

C

D

C

a

p

’s

7

L

C

D

C

a

p

’s

8

L

C

D

C

a

p

’s

9

L

C

D

C

a

p

’s

1

0

L

C

D

C

a

p

’s

1

1

L

C

D

C

a

p

’s

1

2

L

C

D

C

a

p

’s

1

3

G

N

D

1

4

V

2

1

5

D

7

1

6

D

6

1

7

D

5

1

8

D

4

1

9

D

3

2

0

D

2

2

1

D

1

2

2

D

0

2

3

A

0

2

4

R

E

S

E

T

2

5

D

P

_

E

N

_

L

2

6

V

2

G

1

G

N

D

G

2

G

N

D

G1

G2

1

26

Schematics & manuals on www.mobilchips.com

___Mobilchips__

Mobilchips

G

P

R

S

D

u

a

lB

a

n

d

T

1

9

2

(B

a

rr

a

c

u

d

a

)

8

4

D

8

6

5

0

6

P

_

P

6

.3

R

ev

A

GSM SERVICE SUPPORT GROUP

2001.10.15

Level 3 Schematics

Rev. 1.0

GPRS DualBand T192 (Barracuda)

84D86506P_

P6.3 RevA

Michael Hansen, Ralf Lorenzen-Scheil, Ray Collins

Page 1 of 2

REVISIONS

READER_RST

CARD_PD

DATA_TX

GND

READER_CLK

V_BOOST1

A7

PRE_IN

F7

G8

G9

A1

C2

CP_TX

16

14

G7

J2

F2

XTAL_BASE

CP_RX

SDTX

TX_CLK

SDRX

SDFS

SCLK_OUT

A1

D4

A3

B4

H10

P4

B7

B3

B6

BFSR

BDR

BCLKR

CLKIN

GCLK

GCAP_CLK

BCLKX

BDX

J6

CLK_OUT

A1

K1

MIC_OUT

K2

H6

H7

F5

C7

AUX_OUT

SPKRNEG

SPKRPOS

CLK_IN

32kHz

TP

TP1

GND

TP2

B+

TP3

UPLINK

TP4

DSC_EN

TP5

ON_2

TP6

DOWNLINK

VC4

VC1

TX_EN

DCS_SEL

DCS_TX_VCO

PA_B+

DCS_SEL

GSM_TX_VCO

SF_OUT

BFSR

B+

EXT_B+

V1

V_BOOST1

V1B2

V1B1

DCS_SEL

RF_V2

SW_VCC

RX_EN

RVCO

TX_EN

RVCO

V1_SW

SF_OUT

VREF

B+

RF_V2

RF_V1

RESET

V3

VSIM1

VREF

V2

1

6

12

A3

PRSC_IN

ANT SW

FRONTEND

G

S

M

F

IL

T

E

R

DCS

FILTER

IC

IF FILTER

MAGIC

400MHz

26MHz

CRYSTAL

WHITECAP

GCAP II

RX/TX VCO

IPA

ANT

E

X

T

A

N

T

C

O

N

N

MIC

H

E

A

D

S

E

T

J

A

C

K

SH5

SH4

SH2

SH3

SH1

A

B

C

D

3

2

,7

6

8

k

H

z

SRAM

SIM Conn

B

A

T

T

C

o

n

n

Flash / EEPROM

2

4

11

13

from MAGIC

from WhiteCap

from WhiteCap

PA DETECT LINE

PA TUNING VOLTAGE

RX SPEAKER LINE +

RX SPEAKER LINE -

A

B

C

D

Note :

This drawing refers only to the first PCB-Version of the product !

CLK

RESET

VSIM1

SIM_I/O

GND

VSIM1

B+

GND

BATT_ID

C

H

A

R

G

E

R

J

A

C

K