Nokia NPD-4 Series Technical Documentation Manual page 7

CCS Technical Documentation
Power Switch
Cell RX SAW Filter
Cell/PCS Diplexer
Cell Duplexer
PCS Isolator
Cell Isolator
PCS PA
Cell PA
PCS TX SAW Filter
Cell TX SAW Filter
PCS Driver
Cell Driver
TX IC
FLASH Memory
DC-to-DC Converter
UPP
Figure 1: Expedition (3585i) PWB bottom (general placement)
Issue 1 02/2003
Nokia Corporation
Troubleshooting — RF
Confidential
NPD-4
LNA/DWN CVTR
PCS RX SAW Filter
PCS Duplexer
GPS RF Conn
Ceramic
GPS Filter
AMPS IF Filter
CDMA IF Filter
PLL IC
UHF VCO
VCTCXO
RX IC
UEM
System Conn
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