Spectrum Analyzer mode

[jkassot]

Would it be possible to add a Spectrum Analyzer function/mode?
Just scan the desired band and display the input of Rx port.
Maybe could include a "Thru" measurement to calibrate the receiver for power measurement for the Band that will be scanned.

[satfan52]

Yes, it would be really great if we could also use the XaVNA as a sweep based spectrum analyser.
Though the current sweeping speed would have to be increased as for spectrum analyser it must be much faster than for a VNA (for obvious reasons). We would also need to be able to contrôle the Raw Bandpass filter and go down to resolutions of 1khz if not 100hz for narrow bandwidth signal analysis.