I have home made ham radio transverters up to 47 GHz. I use an Advantest spectrum analyzer together with a harmonic mixer up to 100 GHz to set them up.
When working with the harmonic mixer, I have to change the frequency of the local oscillator appropriately to detect spurs.
The TinySA ULTRA has automatic spur suppression (for steady signals) already implemented and this is a big help! I will welcome any extension of the TinySA Ultra range, it will make my job very easy.
I have already tested the 10368 MHz signal on the Ultra, the sensitivity is quite sufficient for my use. Amazing instrument!
Mirek
