Quectel RM502Q-AE - Page 82

5G Module Series
RM500Q-AE&RM502Q-AE Hardware Design
RM500Q-AE&RM502Q-AE_Hardware_Design 82 / 83
Installation engineers need to be aware of the potential risk of the thermal effects of radio frequency
energy and how to stay protected against undue risk.
The EUT is a mobile device; maintain at least a 20 cm separation between the EUT and the user's body
and must not transmit simultaneously with any other antenna or transmitter.
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