Quectel RG520N-AT - Page 101

5G Module Series
RG520N-AT_Hardware_Design 100 / 109
CTS
Clear To Send
CP-OFDM
Cyclic Prefix-Orthogonal Frequency Division Multiplexing
DAI
Digital Audio Interface
DC-HSDPA
Dual-carrier High Speed Downlink Packet Access
DDR
Double Data Rate
DFT-s-OFDM
Discrete Fourier Transform-Spread-Orthogonal Frequency Division
Multiplexing
DL
Downlink
DRX
Discontinuous Reception
DTR
Data Terminal Ready
EN-DC
E-UTRA New Radio Dual Connectivity
ESD
Electrostatic Discharge
E-UTRA
Evolved Universal Terrestrial Radio Access
FDD
Frequency Division Duplex
FEM
Front-End Module
FOTA
Firmware Over-The-Air
GLONASS
Global Navigation Satellite System (Russia)
GNSS
Global Navigation Satellite System
GPS
Global Positioning System
GRFC
General RF Control
HB
High Band
HPUE
High Power User Equipment
HSDPA
High Speed Downlink Packet Access
HSPA
High Speed Packet Access
HSUPA
High Speed Uplink Packet Access
IC
Integrated Circuit