User's Manual

SARA-G3 and SARA-U2 series - System Integration Manual
UBX-13000995 - R18 Advance Information Appendix
Page 201 of 206
C Glossary
3GPP 3rd Generation Partnership Project
ADC Analog to Digital Converter
AP Application Processor
AT AT Command Interpreter Software Subsystem, or attention
CS Coding Scheme
CSD Circuit Switched Data
CTS Clear To Send
DC Direct Current
DCD Data Carrier Detect
DCE Data Communication Equipment
DCS Digital Cellular System
DDC Display Data Channel interface
DL Down-link (Reception)
DRX Discontinuous Reception
DSP Digital Signal Processing
DSR Data Set Ready
DTE Data Terminal Equipment
DTM Dual Transfer Mode
DTR Data Terminal Ready
EMC Electro-magnetic Compatibility
EMI Electro-magnetic Interference
ESD Electro-static Discharge
ESR Equivalent Series Resistance
FEM Front End Module
FOAT Firmware Over AT commands
FTP File Transfer Protocol
FTPS FTP Secure
FW Firmware
GMSK Gaussian Minimum Shift Keying modulation
GND Ground
GNSS Global Navigation Satellite System
GPIO General Purpose Input Output
GPRS General Packet Radio Service
GPS Global Positioning System
GSM Global System for Mobile Communication
HF Hands-free
HTTP HyperText Transfer Protocol
HTTPS Hypertext Transfer Protocol over Secure Socket Layer
HW Hardware
I/Q In phase and Quadrature