Hello, I am sharing how i did it. I set lo_offset=20e3 then i am changing 
center_frequency. Also thank you Marcus, have a nice day.

```
self.uhd_usrp_source_0.set_center_freq(uhd.tune_request(center_freq, 
rf_freq=center_freq-lo_offset,
                                                        
rf_freq_policy=uhd.tune_request.POLICY_MANUAL), 0)
self.uhd_usrp_sink_0.set_center_freq(uhd.tune_request(center_freq, 
rf_freq=center_freq-lo_offset,
                                                      
rf_freq_policy=uhd.tune_request.POLICY_MANUAL), 0)

```
_______________________________________________
USRP-users mailing list -- usrp-users@lists.ettus.com
To unsubscribe send an email to usrp-users-le...@lists.ettus.com

Reply via email to