How to fix the nrf9160 at one frequency

[helen]

Hi

        The customer wants to test the RF transmit power of the nrf9160，whether the AT command can be fixed frequency?Or whether there are special tools to test RF power?

[Didrik Rokhaug]

Hi,

Have you looked at the %XRFTEST AT command?

Best regards,

Didrik

[helen]

Thank you very much,By the way, is there a command to switch from NB-IOT to Cat_M1?

[Didrik Rokhaug]

AT%XSYSTEMMODE