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Old June 28th 07, 03:19 PM posted to rec.radio.amateur.antenna
JIMMIE JIMMIE is offline
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First recorded activity by RadioBanter: Jul 2006
Posts: 625
Default Log periodic antenna design

While pondering the design of a broadband antenna that would cover
from 50 to 450 Mhz I considered a log periodic array. This would serve
my purpose but the size would be inconvienent. Then I had a thought,
Could I remove the elements that are not required for amateur band
coverage? In my case I am only interested in 50, 144,and 432 MHz
bands, Would this allow me to shorten the boom by an amout equal to
the space occupied by the removed elements and have a gain of 7Dbd.
Could I cover all 3 bands with just the elements for 6 and 2m?
Any thoughts on this would be greatly appreciaated.

Jimmie