Towertalk
[Top] [All Lists]

No subject

To: <towertalk@contesting.com>
Subject: No subject
From: j_torres@emulex.com (Torres, Jose)
Date: Fri, 14 Nov 1997 08:22:00 -0800
Just ran a quick check on the effect of placing the driven element below the 
boom plane and would like to share the following:

elevation angle change = 0
gain change = -.35db
f/b change = -.65db

but...

Beam  width improved from 68 to 66 deg.

I am using as a model a 3 ele 10 m  12 ft. boom beam elevated to 1wl.

73 DE KP3G


--
FAQ on WWW:               http://www.contesting.com/towertalkfaq.html
Submissions:              towertalk@contesting.com
Administrative requests:  towertalk-REQUEST@contesting.com
Problems:                 owner-towertalk@contesting.com
Search:                   http://www.contesting.com/km9p/search

<Prev in Thread] Current Thread [Next in Thread>