6 elements owa yagi for 91DD018
The 6el HPSD OWA in use. Picture kindly provided by 91DD018
27,555 a merge 10dBI gain 25 dB FB
28,000 Mhz 10,17 dBI 27,52 FB
28,450 Mhz 10,24 dBI 19,79 FB
Below the wide band SWR plot.
Element Length Distance from Reflector
Reflector 5,567 m 0
Radiator 5,34 m 1,35 m
Director 1 5,000 m 1,907 m
Director 2 4,835 m 3,452 m
Director 3 4,835 m 4,965 m
Director 4 4,670 m 7,22 m
The elements are 22 mm 3 meter long tips are 18 mm.
If you need other diameters please mail
Please also see the site of Dave 91 DD 018
http://dd182003.wordpress.com/2013/02/12/6-el-owa-yagi/