User Guide

NPL-4/5
Nokia Customer Care
Page 6 Copyright ©Nokia. All rights reserved Issue 1 05/04
Technical Specifications
General specifications of transceiver NPL-4/5
Unit
Dimensions (mm)
(W x H x D)
Weight
(g)
Volume
(cm
3
)
Transceiver with BL-4C 720mAh Li-Ion
battery pack
103 x 43 x 20 <93 86
Parameter Unit and value
Cellular System GSM850/900, GSM1800 and GSM1900
Modulation schemes GMSK, 8-PSK
RX Frequency Band GSM850: 824...849 MHz
GSM900: 925 - 960 MHz
GSM1800: 1805 - 1880 MHz
GSM1900: 1930 - 1990 MHz
TX Frequency Band GSM850: 869...894 MHz
GSM900: 880 - 915 MHz
GSM1800: 1710 - 1785 MHz
GSM1900: 1850 - 1910 MHz
Output Power GMSK GSM850: +5...+33 dBm / 3.2 mW... 2 W
GSM900: +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
Output Power 8-PSK GSM850: +5...+27 dBm / 3.2 mW... 0.5 W
GSM900: +5...+27 dBm / 3.2 mW... 0.5 W
GSM1800: +0...+26 dBm / 1.0 mW... 0.4 W
GSM1900: +0...+26 dBm / 1.0 mW... 0.4 W
Duplex Spacing GSM850: 45MHz
GSM900: 45MHz
GSM1800: 95MHz
GSM1900:: 80MHz
Number of RF Channels GSM850: 124
GSM900: 174
GSM1800: 374
GSM1900: 300
Channel Spacing 200 kHz (each band)
Number of TX Power Levels GMSK GSM850: 15
GSM900 : 15
GSM1800: 16
GSM1900: 16