Quectel EC200U-CN

LTE Standard Module Series
EC200U_Series_Hardware_Design 92 / 95
8 Appendix References
Table 56: Related Documents
Document Name
[1] Quectel_UMTS&LTE_EVB_User_Guide
[2] Quectel_EC200U&EG915U_Series_AT_Commands_Manual
[3] Quectel_RF_Layout_Application_Note
[4] Quectel_Module_SMT_User_Guide
Table 57: Terms and Abbreviations
Abbreviation
Description
ADC
Analog-to-Digital Converter
AMR
Adaptive Multi-Rate
bps
Bits Per Second
CHAP
Challenge Handshake Authentication Protocol
CMUX
Connection Multiplexing
CS
Coding Scheme
CTS
Clear to Send
DFOTA
Delta Firmware Upgrade Over-The-Air
DL
Downlink
DMA
Direct Memory Access
DSDS
Dual SIM Dual Standby
DTE
Data Terminal Equipment