Quectel EG915U-EU - Page 80

LTE Standard Module Series
EG915U-EU_Hardware_Design 79 / 81
NSA
Non-Stand Alone
PA
Power Amplifier
PAP
Password Authentication Protocol
PC
Personal Computer
PCB
Printed Circuit Board
PCIe
Peripheral Component Interconnect Express
PCM
Pulse Code Modulation
PDA
Personal Digital Assistant
PDU
Protocol Data Unit
PHY
Physical Layer
PMIC
Power Management Integrated Circuit
PRX
Primary Receive
QAM
Quadrature Amplitude Modulation
QPSK
Quadrature Phase Shift Keying
QZSS
Quasi-Zenith Satellite System
RI
Ring Indicator
RF
Radio Frequency
RGMII
Reduced Gigabit Media Independent Interface
RHCP
Right Hand Circularly Polarized
Rx
Receive
SA
Stand Alone
SCS
Sub-Carrier Space
SD
Secure Digital
SIMO
Single Input Multiple Output
SMD
Surface Mount Device