Can someone please help me out? I am trying to use FFT to analyze a waveform and extract data like amplitude and voltage. this is to verify a radio is working properly. I don't have a wattmeter on hand and none of my probes are precise enough to measure voltage/amps directly from the BNC connector on the control head. I have two probes and a BNC connector with a breakout for an RPTNC which I have an antenna connected to as a really piss poor attempt at a dummy load.

>>106110469 (OP)
wrong board, go to >>>/diy/ohm/ or /ham/
/g/ is for vibe coding fa/g/gots and /g/ay rust sisters

>>106111182
got it, thanks.