----- Original Message -----
From: "Jim Brown" <jim@audiosystemsgroup.com>
To: <towertalk@contesting.com>
Sent: Sunday, December 25, 2005 12:50 AM
Subject: Re: [TowerTalk] RFI and a new antenna
> On Sat, 24 Dec 2005 22:27:35 -0500, Peter Dougherty (W2IRT) wrote:
>
>>it looks like
>>I've just opened a can of RFI-flavored worms.
>
> I would say that you simply have pin 1 problems in the gear that is
> detecting the RF, and the antenna is now working well enough that
> it's putting out enough RF to excite them. This MAY be complicated
> by the lack of a balun (that is, the feedline is radiating), and I
> would try to add a good one.
>
> For RFI fixes to the computer and audio gear, and an explanation of
> "pin 1 problems," see the RFI applications notes on my website.
> Grounding is NOT your problem.
And your site might be where? <:-))
>
> BTW - virtually ALL computer audio interfaces, most consumer audio
> gear, and most ham gear, have what Neil Muncy would call
> "screaming" pin 1 problems.
>
Roger Halstead (K8RI and ARRL 40 year Life Member)
N833R - World's oldest Debonair CD-2
www.rogerhalstead.com
> Jim Brown K9YC
>
>
>
> _______________________________________________
>
> See: http://www.mscomputer.com for "Self Supporting Towers", "Wireless
> Weather Stations", and lot's more. Call Toll Free, 1-800-333-9041 with
> any questions and ask for Sherman, W2FLA.
>
> _______________________________________________
> TowerTalk mailing list
> TowerTalk@contesting.com
> http://lists.contesting.com/mailman/listinfo/towertalk
>
_______________________________________________
See: http://www.mscomputer.com for "Self Supporting Towers", "Wireless Weather
Stations", and lot's more. Call Toll Free, 1-800-333-9041 with any questions
and ask for Sherman, W2FLA.
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