Towertalk
[Top] [All Lists]

[TowerTalk] Telex Hy-Gain Phasing Report

To: <towertalk@contesting.com>
Subject: [TowerTalk] Telex Hy-Gain Phasing Report
From: thompson@mindspring.com (David L. Thompson)
Date: Wed, 18 Feb 1998 17:59:18 -0500 (EST)
Since there is a lot of discussion about phasing verticals you might want to
get the Amateur Phasing Engineering Report from Hu-Gain.  Its Part # 801774.

The illustrations all picture the Hy-Tower.  A two element pair can cover
all four quadrants as either broadside or endfire (bi-directional).  Another
option is cardoid uni-directional that is end-fire.

Three verticals in a triangle give you 6 possible 60 degree coverage at
4.5DB( i or D??) gain over a single vertical.

Great pics of the necessary switches and phasing lines, too.

Dave K4JRB  


--
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>