Strongly recommend an isolation transformers (Radio Shack 500-500 ohm)
between the computer and the OMNI VI+ in both the mic and spkr/headphone
lines. Only way I was able to rid myself of both audio ground loops and RF
feedback.
Dave K5WNV
----- Original Message -----
From: "George Allgood" <w4gfa@bellsouth.net>
To: <TenTec@contesting.com>
Sent: Friday, September 10, 2004 4:14 PM
Subject: [TenTec] RF
> I'm having RF attacks. My OMNI VI+ with computer wired to the Key jack
swamps when I strike a key on the keyboard.
> The problem goes away if I reduce power on the OMNI to about one half.
It's a problem trying to use contest programs
> to key the rig. Anyone have a source for high quality, shielded cables
and connectors for this purpose?
> I've placed Ferrite cores on each end of the existing home brew cable,
but no cigar. Any suggestions would be most
> welcome.
> George W4GFA
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>
>
>
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