Product Info

5G Module Series
RM505Q-AE Hardware Design
RM505Q-AE_Hardware_Design 79 / 79
PPP Point-to-Point Protocol
QMI Qualcomm MSM (Mobile Station Modems) Interface
RC Root Complex
RF Radio Frequency
RFFE RF Front-End
R/LHCP Right/Left Hand Circular Polarization
Rx Receive
SAR Specific Absorption Rate
SCS Subcarrier Spacing
SDR Software-Defined Radio
SIMO Single-Input Multiple-Output
SMS Short Message Service
Tx Transmit
UART Universal Asynchronous Receiver & Transmitter
UL Uplink
URC Unsolicited Result Code
USB Universal Serial Bus
(U)SIM (Universal) Subscriber Identity Module
V
IH
Input High Voltage Level
V
IL
Input Low Voltage Level
V
OH
Output High Voltage Level
V
OL
Output Low Voltage Level
WCDMA Wideband Code Division Multiple Access
WLAN Wireless Local Area Network
and must not transmit simultaneously with any other antenna or transmitter.
The EUT is a mobile device; maintain at least a 20 cm separation between the EUT and the user's body
energy and how to stay protected against undue risk.
Installation engineers need to be aware of the potential risk of the thermal effects of radio frequency