Motorola W230 - Page 9

W230/W388/W216/W231
9 May 30, 2008
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