[TenTec] 961 RFI into my computer

Joseph Pursley kf5mc@flash.net
Sat, 21 Feb 1998 14:22:06 -0600


The fellow who mentioned a ferrous shield is certainly correct. I have
had the same problem. Now you know what the Ten Tec's act odd sometimes
when the power supply is too close to them. Ten Tech will tell you the
same thing. Its cheaper to move the power supply.......joe

Rosenberg.Eric@Orbcomm.COM wrote:

> My computer (HP Vectra VL5) and monitor (an HP 15" model) are
> normally very quiet, so operating with them on isn't an issue.
>
> My problem is my HF rig's power supply. I have a Ten Tec 961
> feeding a Paragon I. They both sit on my desktop underneath a
> shelf that holds the monitor.  When I turn the power supply on
> (it sits on the desk as it has a built-in speaker), I can see
> flickering in the monitor...it almost looks like a strobing effect.
>
> Any suggestions as to what kind of filtering I can do
> (presumably to the monitor, right?). I don't want to move the
> power supply, as it has the speaker.
>
> Thanks,
>
> Eric W3DQ
>
> -
> rosenberg.eric@orbcomm.com
>
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