[NLRS] Subject: DEM 222-28 Interfacing ?

[christenson at charter.net]

There is a high power kit for the Dem 222. It will include the RF pad and RF 
switching to make it work on a single IF link.

I am guessing it would be much easier to do this than build some rf 
switching padding thingy. "Thingy" "Technical for I don't know what the hell 
I am talking about"

http : // www . downeastmicrowave. com / PDF / Manuals / 222-28 . pdf

Page 7 of 11

Good Luck,

Kris Christenson
KC0REO
----- Original Message ----- 
From: <Melvynkc0p at aol.com>
To: <nlrs at mailman.qth.net>
Sent: Monday, July 30, 2007 8:07 PM
Subject: [NLRS] Subject: DEM 222-28 Interfacing ?


>
>
> Subject: DEM 222-28 Interfacing
>
> I now have a DEM 222-28 transverter that only requires 1mW of
> drive. The  Icom 706 shows 4 W out key down on a Bird Wattmeter
> at the lowest RF drive  setting. How do we make up for the
> difference ? That sounds like more than 30  dB of attenuation
> required and then relays around the pad on receive.
>
> What have others done ?
>
> Mel KC0P
>
>
>
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