4/23/2021 0 Comments Dl6Wu Yagi Design Program
I have constructed a 13cm Bi-Quad antenna for use on local suburban SOTA summits, however I will need a high gain 2.4 GHz antenna for SOTA activations 100 km from Canberra, but not one as bulky as a Grid-pack antenna or parabolic dish.I have decided to construct a 20 element 2.4 GHz (DL6WU format) yagi.I used VK5DJs Yagi Calculator software to generate yagi element dimensions, tolerance is a BIG fat Zero - mm.
Boom material is wood 18 mm square Western Red Cedar, very stable material. When finished the boom will be coated with a generous coating of Cabothane, hard wearing waterproof clear timber varnish. ![]() Drive element material is 1.6 mm copper wire folded by hand, inside diameter is 22 mm. I used Cabothane on the 23cm Yagi, I am planning to do the same for the 13cm version. I will be most interested to hear how it performs in the field. Dl6Wu Yagi Design Program How To Control CookiesTo find out more, including how to control cookies, see here. He is sorely missed not only by those who knew him personally but also. Listen for the weak ones, is timeless advice for all of us who enjoy. ![]() Dl6Wu Yagi Design Program Full Credit ToThe article bears no copyright information but is republished here in whole and with full credit to WILLIAM B. I wanted to know how close together these yagis could get before the 432 gain went to hell. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |