Problem UC200T-GL no RF transmit

Good morning.
I have a problem with the UC200T-GL module
in the test, using the AT commands:

AT+QRFTEST=“WCDMA BAND1”,9750,“on”,1600

the module responds OK but does not go into transmission RF.
Can you help me what can I do?

Hello, attached is an explanatory document for other modules to do this test, you can refer to it and find out where there is a problem

Thanks & Best Regards

Quectel_EC2x&EGxx_FTM_AT_Commands_Manual_V1.0_Preliminary_20190404.pdf (323.3 KB)