User Guide

RM-37 Company confidential
6-Troubleshooting Instructions CCS Technical Documentation
Page 6 ©Nokia Corporation. Issue 1 04/2004
RF Measurement points
Figure 2: Component placement 2
900PA-in
VTXB-1800-1900
VPCTRL-900
PCRTL-1800-1900
VTXB-900
1800-1900PA-in
to antenna
VBATT
ASM-in
VANT-1
VANT-2
ASM-out-1900RX
VANT-3
RX-saw-out
LNA-VCC
LNA-P
900RX-in
1900RX-in
1800RX-in
VR4
VR2
VR3
VCTCXO 26MHz out
VR1
RFBusEn
RFBusClk
RFBusRes
RFBusData
VR7
VR6
TXC
VR5
TXIN
TXIP
TXQP
TXQN