Topband: Switching Beverages

Wayne Kline w3ea at hotmail.com
Thu Feb 3 07:12:37 PST 2011


To add to Carl's info
 
I  just finished building a K9AY array system and used Mouser #  8L01-12-101  you can also use there 8L01-12-001  or  8L01-12-101
 
Wayne W3EA
 
 



 
> From: zr at jeremy.mv.com
> To: riel at surriel.com; topband at contesting.com
> Date: Wed, 2 Feb 2011 19:09:14 -0500
> Subject: Re: Topband: Switching Beverages
> 
> 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 
> 
> _______________________________________________
> UR RST IS ... ... ..9 QSB QSB - hw? BK
 		 	   		  


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