Hello I have a x310 with a TwinRX radio.
I've noticed a strange behavior: 1) Tune to 2242.5 MHz, Sample Rate of 100 KSPS, Gain of 63 on RX1 receiver channel. See following FFT, one signal appears to be decreasing in frequency and the other appears to be increasing in frequency. Sort of looks like doppler (which is what I am looking), but this is not doppler. https://www.dropbox.com/s/kqbk7ttolh2n3eb/IQR_20200421_040653_screenshot.png ?dl=0 2) Re-Tune to another frequency, say 2240 MHz. Then Tune back to 2242.5 MHz. The same exact behavior, the signals start again from same initial frequency and diverge like the picture above. Can reproduce this over and over. Any ideas? Thanks Joe _______________________________________________ USRP-users mailing list USRP-users@lists.ettus.com http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
