Topband: no response to query: feeding phased verticals at halfwave spacing

ZR zr at jeremy.mv.com
Tue Nov 22 18:39:04 PST 2011


Well first of all dont expect instant gratification on here as there are 
usually delays in a post appearing.

As far as the question you can phase them to get figure 8 patterns broadside 
and end fire.

I had a pair of 80M 1/4 wave spaced 1/4 wave also fed as 1/2 waves on 40M at 
a prior QTH.

Carl
KM1H



----- Original Message ----- 
From: "Dale Long" <dale.long at prodigy.net>
To: <Topband at contesting.com>
Sent: Tuesday, November 22, 2011 9:16 AM
Subject: Topband: no response to query: feeding phased verticals at halfwave 
spacing


> 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 at prodigy.net]
> Sent: Saturday, November 19, 2011 3:05 PM
> To: 'Topband at 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 at prodigy.net
>
>
>
> Thanks and 73,
>
>
>
> Dale N3BNA
>
> _______________________________________________
> UR RST IS ... ... ..9 QSB QSB - hw? BK
>
>
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