Reduce Common Mode Current (CMC) with a Easy to Build Choke

Common Mode Current can really mess with RFI and cause interference in the shack. In addition, you could also be receiving unwanted interference on the coax outer shield. In this video I show how I built myself an easy CMC choke using a toroid and RG-58 coax.

Antenna



Review


Equipment

GEK SSB HF Transceiver

GEK SSB HF Transceiver

Project by N.Ganesan & I.Arun Silver series (Low range) for Beginners Gold series (Mid range) for Amateurs Diamond series (High range) for Profess… Read more

The post Reduce Common Mode Current (CMC) with a Easy to Build Choke appeared first on QRZ NOW – Ham Radio News.

,

Leave a Reply