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Re: [TowerTalk] antenna relays

To: Rik van Riel <riel@surriel.com>
Subject: Re: [TowerTalk] antenna relays
From: Felipe Ceglia <felipeceglia2@gmail.com>
Date: Fri, 22 Jul 2011 21:35:19 -0300
List-post: <towertalk@contesting.com">mailto:towertalk@contesting.com>
Hello Riel,

For 50 ohms switching I usually use Omron G2R relays.

73,

Felipe Ceglia - PY1NB
-------------------------------------------------------------------------------------
PR1T team member /// Rio DX Group member /// Araucaria DX Group member
http://dxwatch.com /// http://reversebeacon.net /// http://riodxgroup.com




2011/7/22 Rik van Riel <riel@surriel.com>:
> I am looking at building a few shortened-with-capacity-hat
> vertical dipole arrays for the coming winter, and am wondering
> what kind of relays to use for antenna switching.
>
> I am looking at DPDT relays, so I can short the coax stubs
> when not in use (passive reflector 3-element arrays), but
> really have no idea what else I need to look for in an
> antenna relay.
>
> What relays do you use for antenna switching?
>
> I am using 100W power btw and have no plans for an amp yet,
> but I guess having some extra power capacity may be good
> for other reasons (lightning induced current?).
>
> --
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