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System Module and User Interface
Ant

Power Amplifier

The power amplifier features include:
- 50 ohm input and output, EGSM900 and GSM1800/GSM1900
- internal power detector
- low and high power mode (EGSM900)
Page 48
Figure 18: Front End
TX
TX
900
EGSM
DCS/PCS
GSM1800/1900
ãNokia Corporation.
CCS Technical Documentation
RX
RX
GSM1900
PCS
RX
RX
GSM1800
DCS
RX
900
EGSM
Issue 1 01/03

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