How do you send a cat-m 6RB signal？

[ychen]

 for example,AT%XRFTEST=1,1,5,8300,17,1,0,6,0,0 is right?   Could you  provide the RX waveform please？

[Hakon]

Hello,

 

for example,AT%XRFTEST=1,1,5,8300,17,1,0,6,0,0 is right?

 This looks correct.

 

Could you  provide the RX waveform please？

 You will need to clarify what you mean by this.

[ychen]

I want to LTE CAT-M1 waveform？for example：LTE_CATM1_10MHZ_640MS_M_v3

[Hakon]

I don't think that's possible. The receiver in the modem does not provide any sort of waveform, just a bit stream.