Nokia n-gageqda Servicehandbuch

RH-47

Company Confidential

7 - RF Description and Troubleshooting

Nokia Customer Care

Page 10

         Copyright ©

 2004 Nokia Corporation

Issue 1 05/04 

Company Confidential

Cellular System

GSM850, GSM1900

RX Frequency Band

GSM850: 869 … 894 MHz
GSM1900: 1930 … 1990 MHz

TX Frequency Band

GSM850: 824 … 849 MHz
GSM1900: 1850 … 1910 MHz

Output Power

GSM850: +5 … +33 dBm (3.2 mW … 2 W)
GSM1900: +0 … +30 dBm (1.0 mW … 1 W)

Duplex Spacing

GSM850: 45 MHz
GSM1900: 80 MHz

Number of RF Channels

GSM850: 124
GSM1900: 299

Channel Spacing

200 kHz (each band)

Number of TX Power Levels

GSM850: 15
GSM1900: 16

Sensitivity, static channel

GSM850: -102 dBm
GSM1900: -102 dBm

Frequency Error, static channel

< 0.1 ppm

RMS Phase Error

< 5.0 °

Peak Phase Error

< |20.0 °|