NooElec Distill:FM Barebones Broadcast FM Bandstop Filter for Software Defined Radio Applications

A high-quality, high-performance bandstop filter designed to attenuate broadcast FM for software defined radio (SDR) applications, with minimal interference to adjacent bands and tiny insertion loss. Bandstop design means the filter will pass DC (bias-t power) Makes a great companion to any SDR, but especially RTL-SDRs like our NESDR series, which can be easily overloaded by strong broadcast FM signals Distill:FM has its filter circuitry fully shielded with an EMI frame, and has its front end protected by an ESD diode meant for RF applications Please review the datasheet for full product details! https://www.nooelec.com/datasheets/100758 We want to be sure you buy the right filter for the job :) -3dB rolloff frequencies: 80MHz & 115MHz; attenuation (typical): >40dB; DC current handling: 250mA (min); AC signal level handling: +18dBm (min) Designed and manufactured by Nooelec in the United States. Full 2 year product warranty direct through Nooelec