7th Order Low Pass Filter Set for 160 -10m (WARC included), 20W
7th order Low Pass Filter using T37-2, T37-6 and T50-2 iron powder rings, for QRP power amplifiers testing or for experimental lab use.
RF Filters
7th order Low Pass Filter using T37-2, T37-6 and T50-2 iron powder rings, for QRP power amplifiers testing or for experimental lab use.