Distill:AM Barebones - Broadcast AM Bandstop Filter for Software Defined Radio Applications (AM Notch Filter)

A high-quality, high-performance bandstop filter designed to attenuate broadcast AM for software defined radio (SDR) applications. Bandstop design means the filter will pass DC (bias-t power) Makes a great companion to the Ham It Up or Ham It Up Plus upconverter! Distill:AM will also greatly improve performance of RTL-SDRs which utilize direct sampling hacks to receive HF Distill:AM has its filter circuitry fully shielded with an EMI frame, and has its front end protected by an ESD diode meant for RF applications -3dB rolloff frequencies: 350kHz & 1900kHz; 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 directly through NooElec