User Guide

PAMS
Technical Documentation
NSM–1
General Information
Page 2 – 8
Original 10/98
Technical Specifications
General Specifications of Transceiver NSM–1
Parameter Unit
Cellular system GSM and DCS1800
RX frequency band 935.2 ... 959.8 MHz GSM
1805.2 ... 1879.8 MHz DCS1800
TX frequency band 890.2 ... 914.8 MHz GSM
1710.2 ... 1784.8 MHz DCS1800
Output power +5 ...+33 dBm / 3.2 mW ... 2 W GSM
+0 ... +30 dBm/ 1 mW ... 1 W DCS1800
Duplex spacing 45 MHz GSM
95 MHz DCS1800
Number of RF channels 124 GSM
374 DCS1800
Channel spacing 200 kHz
Number of TX power levels 15
Sensitivity, static channel –102 dBm/ BER < 2.439 % GSM
–100 dBm/ BER < 2.439 % DCS1800
Frequency error, static channel < 0.1 ppm
RMS phase error < 5.0
o
Peak phase error < 20.0
o