O I C. I guess I have never seen dipole arrays in a horixontal array before. I 
didn't know that would work.

----- Original Message -----
From: Repeater-Builder@yahoogroups.com <Repeater-Builder@yahoogroups.com>
To: Repeater-Builder@yahoogroups.com <Repeater-Builder@yahoogroups.com>
Sent: Wed May 20 12:29:21 2009
Subject: [Repeater-Builder] Re: Sinclair dipole array premature failure (noisy)



Note the problematic Sinclair VHF dipole arrays are/were the 
models with two Dipoles per mast position, which means each 
location on the mast has a horizontal bar with a folded dipoles 
at each end of the mast (two parallel dipoles per horizontal mast). 

The traditional in-line folded dipole arrays work muy bueno... 
(very well). Just the dual side-by-side FD arrays are the train 
wreck (in what appear to be the 4 and 8 bay assemblies). 

s. 

> "NORM KNAPP" <nkn...@...> wrote:
>
> The db/Andrew/Comscope folded dipoles do not have this 
> problem? Why not? What is the difference?
> 73 de N5NPO
> Norm Knapp




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