----- Original Message -----
From: "Bruce" <k1fz@myfairpoint.net>
To: <topband@contesting.com>
Sent: Sunday, July 22, 2012 2:38 PM
Subject: Topband: Beverage
> At low impedance, the impedance can double in inches* of spacing change ,
> at
> high impedance doubling the impedance takes a lot of spacing change,
>
> Electric Fence wire can be mounted vertically to eliminate cross arms.
>
I believe the problem with that was covered in one of ON4UN's books or
elsewhere.
> Harold Beverage ran the Belfast Beverage spaced horizontally, and
> transposed frequently. No need to do so now.
Transposing, aka twisting, is automatic with most of the 2 wire cables in
use.W8JI and others claim it improves the balance. All I know is that my 2
wire Beverages have better F/R than the old single ones and they have plenty
of twists all on their own when installing.
Carl
KM1H
>
> *Inch/inches depending upon starting impedance and wire sizes.
>
> 73
> Bruce-K1FZ
>
>
>> Thats fine for single wire installs, making and installing spacers for a
>> 2
>> wire is a pain and likely far from a perfect balance.
>>
>> Carl
>> KM1H
>>
>
> _______________________________________________
> UR RST IS ... ... ..9 QSB QSB - hw? BK
>
>
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_______________________________________________
UR RST IS ... ... ..9 QSB QSB - hw? BK
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