The nearly right FM-bandstop filter for my SDR (buyer beware)
Channel: AReResearch
Date: 2022-03-11

A 5€ FM-Broadcasting band-stop filter could help me avoif interference from the local FM station. - If it covered all of the FM band.
The offending station runs on 103.2MHz, where the filter only has a 10dB attenuation. That reduces the power to the antenna to 1/10th. But that is still far from ideal.