View Single Post
Old 11-Feb-2017, 8:23 PM   #10
rabbit73
Retired A/V Tech
 
Join Date: Aug 2012
Location: S.E. VA
Posts: 2,747
To convert the dipole antenna into a 3 element beam for more gain, add a reflector and a director:

Wire Reflector, 92.3 inches,

Wire Director, 83.5 inches,

dipole to reflector spacing is 37.49 inches

dipole to director spacing is 28.12 inches

Attached Images
File Type: jpg Channel 3 Yagi.jpg (112.8 KB, 5714 views)
__________________
If you can not measure it, you can not improve it.
Lord Kelvin, 1883
http://www.megalithia.com/elect/aeri...ttpoorman.html
rabbit73 is offline   Reply With Quote