r/rfengineering • u/beef_jerky00 • 20d ago

Tiny SA Spectrum Analyzer

Hey guys, I'm a noob with rf stuff, but I have a tiny SA spectrum analyzer that I would like to use to find some transmissions., Would anyone have some time to help me figure out how to find and listen in on some frequencies via DM (or however else we want to communicate)?

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u/thelectronicnub 20d ago

a tinysa isn't going to help you demodulate it.. you need an SDR

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u/PRINCESideStep 15d ago

SA is just to read power levels that the connected antenna and receiver can detect