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Re: Topband: T Vertical feed

Subject: Re: Topband: T Vertical feed
From: Jim Brown <jim@audiosystemsgroup.com>
Reply-to: jim@audiosystemsgroup.com
Date: Thu, 26 Jan 2012 20:48:47 -0800
List-post: <topband@contesting.com">mailto:topband@contesting.com>
On 1/26/2012 4:08 PM, DAVID CUTHBERT wrote:
> No balun is needed.

What you mean, I think, is that no IMPEDANCE TRANSFORMATION is needed. 
Yet another example of why I object to the word "balun."  And I agree 
that no impedance transformation is needed at the antenna as long as 
some sort of matching is used in the shack.

But a common mode choke IS a good thing, because it keeps RF off the coax.

73, Jim K9YC
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