A simple homebrew high pass filter | The SWLing Post
Band cut filter FM 88-108 Mhz - Notch for SDR
PAR Electronics | Filters for the commercial 2 way market, MATV, FM broadcast, laboratory, marine industry, amateur radio, scanner and short wave listening enthusiasts
FM Notch Filter for SDRPlay RSP1 | The SWLing Post
FM Notch Filters - why you need one with most SDRs - OneSDR - A Blog about Radio & Wireless Technology
HomeBrewing Body
Band cut filter FM 88-108 Mhz - Notch for SDR
Optoelectronics FM Notch Filter page
FM Notch Filter 88-108MHz with Enclosure; Excellent Rejection 85dB – GPIO LABS
FM Notch Filter 88-108MHz with Enclosure; Excellent Rejection 85dB – GPIO LABS
Flamingo+ FM - Broadcast FM Bandstop Filter v2 (FM Notch Filter) for Software... | eBay