29-05-2024, 09:12 AM
This is going to sound like a stupid question (it sounds stupid to me 
) but if the antenna is tuned, why or what function do you want the balun to perform?
If its just to stop stray RF coming back down the coax, 6 (ish*) turns, 3-4" in dia, of the coax feed at the antenna should sort that.
* Depending on where you look, the # turns varies between 3 and 11.
) but if the antenna is tuned, why or what function do you want the balun to perform?If its just to stop stray RF coming back down the coax, 6 (ish*) turns, 3-4" in dia, of the coax feed at the antenna should sort that.
* Depending on where you look, the # turns varies between 3 and 11.
Terry VK5TM
https://www.vk5tm.com
https://www.vk5tm.com