Flamingo+ FM Bandstop Filter v2 - Broadcast FM Notch Filter for RTL-SDR Applications. Blocks 88-108MHz Frequencies

Description

🦩 Cut the noise, keep the signal — Flamingo+ FM filters like a pro!

The Flamingo+ FM Bandstop Filter v2 is a high-attenuation notch filter designed specifically for RTL-SDR applications to block strong broadcast FM signals between 88-108MHz. It delivers over 60dB average attenuation to prevent overload and interference in urban or high-power FM environments, while maintaining minimal insertion loss (<0.25dB) outside the stopband and preserving adjacent VHF airband integrity. Built with ESD protection and a 2-year warranty, this compact, North American-made filter supports up to +18dBm signal levels and DC bias pass-through, making it an essential upgrade for professional SDR users seeking clean, reliable reception.