Quectel EC25-AUX

LTE Standard Module Series
EC25 Hardware Design
EC25_Hardware_Design 128 / 130
10 Appendix B GPRS Coding Schemes
Table 67: Description of Different Coding Schemes
Scheme
CS-1 CS-2 CS-3 CS-4
Code 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