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Topband: no response to query: feeding phased verticals at half wave spa

To: <Topband@contesting.com>
Subject: Topband: no response to query: feeding phased verticals at half wave spacing
From: "Dale Long" <dale.long@prodigy.net>
Date: Tue, 22 Nov 2011 09:16:47 -0500
List-post: <topband@contesting.com">mailto:topband@contesting.com>
Gentlemen:

 

I am not one who thinks the whole world revolves around my concerns.  And I
recognize that some research on my part may be necessary. ( I have read
ON4UN's Low-Band Dxing)

 

But I do think this is a reasonable question, and think that there are
knowledgeable folks who might provide some advice.  Unfortunately I have
never done any antenna modeling.

 

Please let me know your thoughts.

 

Thanks,

 

Dale N3BNA

 

From: Dale Long [mailto:dale.long@prodigy.net] 
Sent: Saturday, November 19, 2011 3:05 PM
To: 'Topband@contesting.com'
Subject: feeding phased verticals at half wave spacing

 

Gentlemen:

 

I have been told repeatedly that phased verticals should be spaced 1/4
wavelength apart.  Ok, I am willing to accept that.

 

My question is if you have verticals that are 1/2 wave apart, would it not
give some pattern, whatever that should be?

 

If you were looking for an endfire pattern how should you feed such
verticals?

 

If you have specific questions, you may contact me directly at
dale.long@prodigy.net

 

Thanks and 73,



Dale N3BNA

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