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Table 18 Main RF characteristics
Parameter
Unit and value
Cellular systems
EGSM900/GSM1800/GSM1900
RX Frequency range
EGSM900: 925 ... 960 MHz
GSM1800: 1805...1880 MHz
GSM1900: 1930...1990 MHz
TX Frequency range
EGSM900: 880 ... 915 MHz
GSM1800: 1710 ...1785 MHz
GSM1900: 1850...1910 MHz
Duplex spacing
EGSM900: 45 MHz
GSM1800: 95 MHz
GSM1900: 80 MHz
Channel spacing
200 kHz
Number of RF channels
EGSM900: 174
GSM1800: 374
GSM1900: 300
Output Power
EGSM900: GSMK 5...33 dBm
EGSM900: 8-PSK 5...27 dBm
GSM1800: GSMK 0...30 dBm
GSM1800: 8-PSK 0...26 dBm
GSM1900: GSMK 0...30 dBm
GSM1900: 8-PSK 0...26 dBm
Number of power levels GMSK
EGSM900: 15
GSM1800: 16
GSM1900: 16
Number of power levels 8-PSK
EGSM900: 12
GSM1800: 14
GSM1900: 14
Table 19 Transmitter characteristics
Item
Values
Type
Direct conversion, nonlinear, FDMA/TDMA
LO frequency range
EGSM900: 3520...3660 MHz (4 x TX freq)
GSM1800: 3420...3570 MHz (2 x TX freq)
GSM1900: 3700...3820 MHz (2 x TX freq)
Output power
GMSK 33/30/30 dBm
RM-70
System module
Nokia Customer Care
Issue 1
COMPANY CONFIDENTIAL
Page 8 –23
Copyright © 2005 Nokia. All rights reserved.
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