Quectel BG95 Series User Manual

LPWA Module Series
BG95 Hardware Design
BG95_Hardware_Design 80 / 80
10 Appendix B GPRS Coding Schemes
Table 42: 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

Quectel BG95 Series Specifications

General

Form Factor	LGA
Dimensions	23.6 mm × 19.9 mm × 2.2 mm
Operating Temperature	-40°C to +85°C
Storage Temperature	-45°C to +90°C
GNSS	GPS/GLONASS/BeiDou/Galileo/QZSS
SIM Interface	1.8V/3.0V
LTE-FDD Bands	B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B26/B28
LTE-TDD Bands	B39
Data rates LTE Cat NB2	Uplink: 127 kbps, Downlink: 158.5 kbps
Data rates EGPRS	Up to 296 kbps DL / 236.8 kbps UL
Protocols	TCP/UDP/HTTP/HTTPS/MQTT/LWM2M/CoAP
Interfaces	UART
Certifications	CE/FCC/PTCRB/IC/NCC/RCM/CCC