AstroRadio SL


Broadcast FM Band-Stop Filter

Filtro de rechazo de la banda de FM

Blocks the broadcast FM band between 88 – 108 MHz with over 50dB of attenuation. Insertion loss is less than 0.5 dB between 0 – 1 GHz, and mostly less than 1.5 dB between 1 – 3 GHz. A broadcast FM block filter can help if you have very strong broadcasts in your area that are overloading the SDR dongle. Also known as “FM Trap”.



Includes 1x RTL-SDR Blog Broadcast FM Band-Stop Filter and 1x SMA male to SMA male adapter.


 Curva filtro

Price: € 19.36      VAT included