Topband
[Top] [All Lists]

Re: Topband: Beverage Crow's Foot Ground Wire Pattern

To: <artw4aa@bellsouth.net>
Subject: Re: Topband: Beverage Crow's Foot Ground Wire Pattern
From: "Tom W8JI" <w8ji@w8ji.com>
Reply-to: Tom W8JI <w8ji@w8ji.com>
Date: Mon, 28 Dec 2015 20:53:48 -0500
List-post: <topband@contesting.com">mailto:topband@contesting.com>
What is the recommended pattern for the crow’s foot ground wires at each end of a two-wire reversible Beverage? Should ALL the ground wires be in the 180 degree plane behind the Beverage wire, or does it make any difference? I don’t imagine it’s a very good idea to put a ground wire under, or very close to, the Beverage wire itself.
73, Art/W4AA
_________________

The antenna common mode impedance is 400-600 ohms. What you do with a ground is not going to matter much, as long as the ground is less than 50 ohms resistance or so.

Unless you are on permafrost, dry sand, or some other terrible soil just a couple ground rods are more than enough. A few short radials are just extra insurance if the soil is questionable.



_________________
Topband Reflector Archives - http://www.contesting.com/_topband
<Prev in Thread] Current Thread [Next in Thread>