User Guide

NPM-6/6X
System Module and User Interface CCS Technical Documentation
Page 42 Nokia Corporation. Issue 2 06/03
RF characteristics
Transmitter characteristics
Parameter Unit and value
Cellular System EGSM900, GSM1800 and GSM1900
RX Frequency Band EGSM900: 925 - 960 MHz
GSM1800: 1805 - 1880 MHz
GSM1900: 1930 - 1990 MHz
TX Frequency Band EGSM900: 880 - 915 MHz
GSM1800: 1710 - 1785 MHz
GSM1900: 1850 - 1910 MHz
Output Power EGSM900: +5...+33 dBm / 3.2 mW... 2 W
GSM1800: +0...+30 dBm / 1.0 mW... 1 W
GSM1900: +0...+30 dBm / 1.0 mW... 1 W
Number of RF Channels EGSM900: 174
GSM1800: 374
GSM1900: 300
Channel Spacing 200 kHz
Number of TX Power Levels EGSM900 : 15
GSM1800: 16
GSM1900: 16
Item Values EGSM900/GSM1800/GSM1900
Type Direct conversion, nonlinear, FDMA/TDMA
LO frequency range 3520...3660 MHz / 3420...3570 MHz/
3700...3820 MHz
Output power 2 W / 1 W/1W peak
Gain control range min. 30 dB
Maximum phase error (RMS/peak) max 5 deg./20 deg.