BUILD AN AIR WOUND 1:1 CHOKE BALUN FOR HF - THE UGLY BALUN!

BUILD AN AIR WOUND 1:1 CHOKE BALUN FOR HF - THE UGLY BALUN!:

"Build an All Band HF Air Core
1:1 Choke Balun
THE 'UGLY BALUN'

A balun's purpose is to allow connecting a BALanced load (e.g., a dipole or driven element) to an UNbalanced line such as coax which is not balanced, thus the name, Balun. The 1:1 choke 'balun' is not actually a balun. It's function is to help eliminate rf currents from flowing on the outside of coaxial cable using the principle of choke action."

This one works great

Gud DX Bob AD5VJ