Topband: Switching Beverages

ZR zr at jeremy.mv.com
Wed Feb 2 16:09:14 PST 2011


I picked up 2 dozen 24VDC DIP style at a local hamfest after running home 
with one and testing isolation. They were $1 each.

Look in Mouser, DigiKey, Allied and other catalogs to find model # and specs 
from Omron, Panasonic, etc. Ones rated to at least 1GHz are becoming rather 
common.

Carl
KM1H


----- Original Message ----- 
From: "Rik van Riel" <riel at surriel.com>
To: <topband at contesting.com>
Sent: Wednesday, February 02, 2011 6:20 PM
Subject: Re: Topband: Switching Beverages


> On 02/02/2011 11:20 AM, ZR wrote:
>> Im currently using a pair of Ameritron RCS 4's and their isolation is
>> horrible as designed. Im working on my own design using cheap 1 GHz 
>> relays
>> with 70dB of isolation at HF.
>
> You got my attention there.  I want to build a K9AY array
> and maybe a 2-wire beverage at some point, so I would
> really like to know...
>
> Where can I find such relays? :)
>
> -- 
> All rights reversed.
> _______________________________________________
> UR RST IS ... ... ..9 QSB QSB - hw? BK 



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