Airspy Discovery & Airspy HF+ Comparison / Before and After HF+ Modification

What happens when you bypass the R3 resistor in the AirSpy HF+ Does it rally affect the MF, LF, and VLF reception?? I wouldn’t try this – but that is just me. My old Mark1 eyeballs and soldering skills ( or lack thereof ) would more than likely trash a perfectly good SDR. LMAO! AndContinue reading “Airspy Discovery & Airspy HF+ Comparison / Before and After HF+ Modification”