Users Manual Part 3

SIM7022-EVB User Guide V1.00
www.simcom.com
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4.2 Terminology and Explanation
Table 19: Terminology and explanation
Terminology
Explanation
LED
Light Emitting Diode
LTE
Long Term Evolution
NC
Not connect
PSM
Power saving mode
RF
Radio Frequency
(U)SIM
(Universal) Subscriber Identity Module
UART
Universal Asynchronous Receiver Transmitter