The VSA software does a great many things you can't do with just the unit.
It seems to be tryign to do 5G, all forms of Wifi, DOCSIS 3.1, OFDM, QAM just tons of stuff..
I cant quite get it to decode my cable company DOCSIS 3.1 or my own wifi.. Its trying. I just dont know enough about settings on this yet.. The trial software gives me 1 month.. So I will have some time to play with it fully...
BUT at at least $500 PER YEAR,,, this is not friendly.. Its the PER YEAR part that bothers me... The spectrogram stuff is great.. Thats all I really want..
I am a tad confuzed by one thing, but, im sure its me.. I can't get a span more then 10Mhz for some reason..