User Guide

Nokia Customer Care Schematics / Layouts 1bj_11 RH-30/31
Issue 2 11/04 Copyright © Nokia 2004. All rights reserved. Page A-2
RF Top level
TX_IN_EGSM
VANT_1
VANT_2
VANT_3
VTXB_1800_1900
VTXB_900
VTXLO_900
FRONT_END
LNAB_P
LNA_P
RX_OUTM_DCS
RX_OUTM_EGSM
RX_OUTM_PCS
RX_OUTP_DCS
RX_OUTP_EGSM
RX_OUTP_PCS
TX_IN_DCS
DC_sense
DET
Iref_1800_1900
Iref_900
Mode
PAID
RFinM_1800_1900
RFinM_900
RFinP_1800_1900
RFinP_900
RFout_1800_1900
RFout_900
VBAT
VPCTRL_1800_1900
VPCTRL_900
VR6
rf9219
POWER_AMP
BANDSEL_1800_1900
VPCTRL_G
VPCTRL_P
VP_D_SEL
VR1
VR2
VR3
VR4
VR5
VR6
VR7
VTXLO_G
VTXLO_P
VTX_B_G
VTX_B_P
VrefRF01
VrefRF02
Reset
TXA
TXC
TXIM
TXIP
TXP
TXQM
TXQP
VANT_1
VANT_2
VANT_3
VB_DET
VCTCXO
VCTCXOGnd
VC_1
VC_2
INP_G_RX
INP_P_RX
LNAB_D
LNAB_G
LNAB_P
LNA_P
OUTM_G_TX
OUTM_P_TX
OUTP_G_TX
OUTP_P_TX
RFBusClk
RFBusData
RFBusEna1
RFTEMP
RXI
RXQ
HELGA
AFC
DET
INM_D_RX
INM_G_RX
INM_P_RX
INP_D_RX
AFC
RFTEMP
TXPWRDET
IPA2
IPA1
VBAT
Mode
PAID
VrefRF02
VrefRF01
VR7
VR6
VR5
VR4
VR3
VR2
VR1
VCTCXOGnd
VCTCXO
TXQP
TXQM
TXP
TXIP
TXIM
TXC
TXA
Reset
RXQ
RXI
RFBusEna1
RFBusData
RFBusClk