Dual Band Quads

Do you want to buy insulators that you know will work first time?


One of the problems with building a Yagi is the effect the boom and insulators can have on the performance of the antenna. Worst case, the frequency the antenna works on can move if you have not calculated the Boom or insulator correction effect. While it is widely unknown, most Black Insulators contain Carbon within them. This make them lossy and will electrically shorten the elements of your antenna. All G0KSC insulators are made from a material where no Insulator correction is needed. Do Email me if you are building an antenna for the first tim, I can give you valuable tips.

UV handling of the G0KSC insulators are also very good so many trouble free years of use will be the result.


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Justin G0KSC

Justin 'at' g0ksc.co.uk