Hello, I have B210 hooked up to a signal generator putting out BPSK. When I look at the signal on a signal analyzer I see what I expect: the baseband, synchronized 'I' signal looks like a square wave. (Fig.1)
When I capture the signal with the B210 and view it in GNU Radio or MATLAB, the square wave is not square, it turns into a decaying square (a sawtooth you could say) (Fig 2) It looks as if the baseband is being highpass filtered. I don't understand where this response could be coming from. I hope there is a simple explanation. I considered that the signal may be too powerful, however it is around -25dBm and I notice that the effect does not change over different signal power levels. I appreciate any help - thank you. -- Martin K.
_______________________________________________ USRP-users mailing list USRP-users@lists.ettus.com http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
