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VccB

ANTSW3 ANTSW3
Ant ANT
ANTSW2 ANTSW2

ANTSW1 ANTSW1

ANTSW0 ANTSW0

PCS_RX

GSM_RX

DCS_RX

DCS_PCS_TXWCDMA_TX

GSM_TX WCDMA_RX

AntennaSw

XOOA

XOOB

DCS_RX DCS_PCS_TX DCS_PCS_TX

GSM_RX GSM_Tx

PCS_RX

MODD MODD

MODC MODC

MODB MODB

MODA MODA

RADSTR RADSTR IDATA IDATA

RADDAT RADDAT QDATA QDATA

RADCLK RADCLK DCLK DCLK

SYSCLK2 SYSCLK2 VLOOP VLOOP

RESOUT3n RESOUT3n

RXON RXON

TXON TXON

BSELO BSELO

PCTL PCTL

I2CDAT I2CDAT

I2CCLK I2CCLK

VBATI VDIG VccA VccA

VDIG

VBATI

CLKREQ



GSM
WCDMA_RX

XOOA XOOA

TXIA TXIA XOOB XOOB

TXIB TXIB

TXQA TXQA WCDMA_TX WCDMA_TX

TXQB TXQB

VCXOCONT VCXOCONT

WPAREF WPABIAS WRFLOOP WRFLOOP WRFLOOP

WDCDCREF WDCDCREF RXIA RXIA RXIA

WDAT WDAT RXIB RXIB RXIB

WCLK WCLK RXQA RXQA RXQA

WSTR WSTR RXQB RXQB RXQB

CLKREQ CLKREQ RTEMP RTEMP RTEMP

MCLK MCLK MCLK

V_Wivi_A
VBATI VccB V_Wivi_B V_Wivi_A WCDMA_SENSE WCDMA_SENSE

V_Wivi_B


VccB

VDIG
VBATI
VBATI

VBATI

UMTS
VccA

VccB


VBATI
V_Wivi_A

V_Wivi_B Confidential
Power_supply Approved according to 00021-LXE107 42/1


Sony Ericsson LD/SEM/GUR/BRT Torbj