SimpleTronic | VHF-UHF Sniffer circuit @simpletronic1299 | Uploaded August 2015 | Updated October 2024, 3 hours ago.
This ultra-simple RF sniffer circuit will detect the emission of VHF-UHF radiation. Common sources are: cell phones, wireless phones, microwave ovens, computer screens (even LCD), wifi routers, light dimmers and fluorescent lamps.

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