VK3DIP YAGICAD FILE CHEN + CHENG 10 ELEMENT 06-15-1991 IEEE TAP AP-21 A 'Optimized' Yagi 13.00481 11.59193 60.6325 47.27976 10 .51 0 .006738 .5 .25 .006738 .43 .569 .006738 .43 .926 .006738 .43 1.252 .006738 .43 1.652 .006738 .43 1.995 .006738 .43 2.315 .006738 .43 2.67 .006738 .43 3.067 .006738 299.79