HF RF Choke RG316 BNC cmc
This is a QRP RF choke to help reduce reflected power and other common mode RF. Core material is 4X T63-43 wrapped 7 times with RG316 coax. Measured attenuation of >25dB from 80-10M band frequencies, >20dB on 160m and 6m band. See selections for length and end connections configuration.