Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved.
FIBOCOM SU806 Series Hardware Guide
Page 89 of 91
Appendix B GPRS Encoding Scheme
Table B-0-1 GPRS encoding scheme
Encoding method
CS-1
CS-2
CS-3
CS-4
Rate
1/2
2/3
3/4
1
USF
3
3
3
3
Pre-coded USF
3
6
6
12
Radio Block excl.USF and BCS
181
268
312
428
BCS
40
16
16
16
Tail
4
4
4
-
Coded Bits
456
588
676
456
Punctured Bits
0
132
220
-
Data Rate Kb/s
9.05
13.4
15.6
21.4
