I'd like to analyze a higher Nyquist zone with a X310 fitted with a BasicRX: trying to listen at 143.5 MHz (GRAVES), I can transpose by 100 MHz but am still far from the ~8 MS/s sampling I can use on the Gb Ethernet interface. Since the signal is only in the third Nyquist zone, I'd like to tell the BasicRX/DDC *not* to anti-alias (CIC filter ?) the received signal. It tried playing with the Bandwidth parameter of the USRP Sink but no improvement there.
Is there a way to alias on purpose the signal with X310+BasicRX ? Thanks, JM -- JM Friedt, FEMTO-ST Time & Frequency/SENSeOR, 26 rue de l'Epitaphe, 25000 Besancon, France
