I can understand why a fence would be a problem. Theoretically at least
parallel Beverages should have no radiation/coupling. But that then means an
absolutely perfectly balanced and terminated pair of lines.
The closest I had a parallel pair was years ago and with Slinkys. After
having one up for a few years and knowing its characteristics I put up
another about 5 feet away and didnt note any degradation.
Carl
KM1H
----- Original Message -----
From: "Greg - ZL3IX" <zl3ix@inet.net.nz>
To: <topband@contesting.com>
Sent: Wednesday, May 23, 2012 4:05 AM
Subject: Re: Topband: 2 Parallel Beverages
> Hi Mike,
>
> I have not tried to run two Bevs like that, but I have tried to run one
> close to a wire fence. The best F/B I achieved was about 8 dB. I would
> think that the two scenarios would be very similar.
>
> 73, Greg ZL3IX
>
> On 2012-05-23 06:20 a.m., rfman45 wrote:
>>
>>
>>
>> For various reasons I am considering two single, parallel but 180deg
>> opposing direction beverages on the same supports rather than a single
>> switchable bidirectional beverage. The bevs would be separated by 12 to
>> 18 inches or so. I've read that parallel bevs present performance
>> degradation issues but has anyone had any experience with this type of
>> setup versus the traditional bidirectional beverage? Thanks for reading
>> this and for any thoughts you could offer.
>> Mike W2LO
>> _______________________________________________
>> UR RST IS ... ... ..9 QSB QSB - hw? BK
>>
> _______________________________________________
> UR RST IS ... ... ..9 QSB QSB - hw? BK
>
>
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_______________________________________________
UR RST IS ... ... ..9 QSB QSB - hw? BK
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