C139
8 July 5, 2005
Transmitter Functions Specification
RF Power Output 33 dBm typical GSM850/GSM900
30 dBm typical DCS1800/PCS1900
Output Impedance 50 ohms nominal
Spurious Emissions -36 dBm from 0.1 to 1GHz,
-30 dBm from 1 to 4 GHz
Receiver Functions Specification
Receiver Sensitivity -107 dBm typical GSM 850/GSM900
-107 dBm typical DCS1800/PCS1900
RX Bit Error Rate (100K bits) type II <2%
Channel Hop Time 500 microseconds
Time to Camp Approximately 6~10 Second
Speech Coding Functions Specification
Speech Coding Type Regular pulse excitation/linear predictive
coding with long term prediction (PRE
LPC with LTP)
Bit Rate 13.0 Kbps
Frame Duration 20 ms
Block Length 260 bits
Classes Class 1 bits =182 bits;
Class 2 bits = 78 bits
Bit Rate with FEC Encoding 22.8 Kbps
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