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Re: [IRCA] Modem Noise & KIDD



I didn't receive a response to my email to the PD at KIDD. Not surprised,
he's probably busy trying to find a new job. At least I have a couple
recordings.

Patrick, congrats on solving the noise problem. Yes, I think it's called a
Faraday cage. When I worked at Conexant they tested RF ICs in Mexicali and I
heard they had to test them in a room that had the walls, floor and ceiling
grounded. Too bad the Modem designers saved a few pennies in the power
supply filter design.

Martin

> Date: Thu, 1 Jan 2015 18:39:05 -0800
> From: Dennis Gibson <wb6tnb@xxxxxxxxx>
> To: Mailing list for the International Radio Club of America
> 	<irca@xxxxxxxxxxxxxxxx>
> Subject: Re: [IRCA] Modem Noise
> Message-ID: <224AFFCA-F78D-45E7-94CF-2672F75B419F@xxxxxxxxx>
> Content-Type: text/plain;	charset=us-ascii
> 
> What a great way to start the year!
> 
> KIDD has gone dark. KPLY is quite good near Santa Cruz. I wonder if it
> can apply for higher night power; currently 1 kW. The night pattern
> already sends most of the signal in this direction.


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