Towertalk
[Top] [All Lists]

Re: [TowerTalk] Problems on a 2el vertical Array

To: <mark@concertart.com>
Subject: Re: [TowerTalk] Problems on a 2el vertical Array
From: "Rick Karlquist" <richard@karlquist.com>
Reply-to: richard@karlquist.com
Date: Fri, 9 Jan 2004 10:29:11 -0800 (PST)
List-post: <mailto:towertalk@contesting.com>
Mark Beckwith said:
> Where you may not be realizing your model is: The model probably
> allocates power equally (50/50) between each vertical, right?

You don't want the power to split equally.  You
want equal element currents.  Typically, the rear
element receives only a small percentage of the
power thru the coax, being almost parasitic.
Feed the verticals with 1/4 wave lines and get
the voltage at the feed end of the lines equal.
Then the currents will be equal.

Rick N6RK


_______________________________________________

See: http://www.mscomputer.com  for "Self Supporting Towers", "Wireless Weather 
Stations", and lot's more.  Call Toll Free, 1-800-333-9041 with any questions 
and ask for Sherman, W2FLA.

_______________________________________________
TowerTalk mailing list
TowerTalk@contesting.com
http://lists.contesting.com/mailman/listinfo/towertalk

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