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I assume similar to the way radar detector-detectors work. Superheterodyne receivers mix incoming RF with an internal signal to make a much lower intermediate
by slededit 10y ago
I assume similar to the way radar detector-detectors work. Superheterodyne receivers mix incoming RF with an internal signal to make a much lower intermediate signal they can tune to. The device will leak some of the internal signal and you can detect it.
- walrus01 10y agoNow I wonder what the challenges would be to build a radar detector-detector-detector....