Telit Wireless Solutions LE910C series - Page 1177

LE910Cx AT Commands Reference Guide
80502ST10950A Rev. 14 Page 1177 of 1904 2022-03-04
Not Subject to NDA
band WCDMA I and set UARFCN =9750, TXPDM =69:
AT#TESTMODE="TM"
AT#TESTMODE="SETWCDMABAND 1"
AT#TESTMODE="TCH"
AT#TESTMODE="TXPDM 69"
Verify on instrument side that TX max power level is about 21-25dBm.
AT#TESTMODE="ESC"
Configure TEST EQUIPMENT/CMD in not signaling mode,
WCDMA VIII and set ARFCN =2787, TXPDM =66:
AT#TESTMODE="TM"
AT#TESTMODE="SETWCDMABAND 8"
AT#TESTMODE="TCH"
AT#TESTMODE="TXPDM 66"
Verify on instrument side that TX max power level is about 21-25dBm.
AT#TESTMODE="ESC"
RX test:
WCDMA: Inject a modulated WCDMA signal to the unit
AT#TESTMODE="TM"
AT#TESTMODE="SETWCDMABAND 8"
AT#TESTMODE="RXON"
AT#TESTMODE="LNA 0"
AT#TESTMODE="RL"
AT#TESTMODE="ESC"
To return to online mode:
AT#TESTMODE="OM"
Verify that module switches to operative mode.
LTE Example:
Configure TEST EQUIPMENT to band LTE I and set EARFCN = 18300, TXGAIN
= 68.