Towertalk
[Top] [All Lists]

Re: [TowerTalk] Topband: 160 vertical advice

To: towertalk <towertalk@contesting.com>
Subject: Re: [TowerTalk] Topband: 160 vertical advice
From: Rob Atkinson <ranchorobbo@gmail.com>
Date: Tue, 13 Feb 2018 11:21:04 -0600
List-post: <mailto:towertalk@contesting.com>
Typically a series fed inverted L that's 1/8 vertical roughly, and the
rest horizontal over an adequate buried ground system will give a
feedpoint impedance of around 10 to 15 ohms and a mismatched to 50 ohm
vswr of 4 or 5:1.  Usually when the feedpoint impedance is much higher
there's ground loss.

73

Rob
K5UJ
_______________________________________________



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

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