The DXZone.com Amateur Radio Internet Guide

///////////////////////////////////////////
Choking balun for 160-30 meter band

Posted:
https://www.dxzone.com/dx34240/choki...eter-band.html

Antennas/Baluns
Choking balun for lower HF and MF bands. (1.8MHz - 10MHz). Requiring a
choking balun to isolate the potential RF pick up on the coax cable as it
runs past equipment such as computer within the radio room at lower HF and
MF frequencies a simple method of winding RG58 coax onto a Powdered Iron
Toroid Core was constructed.