Practical advice needed: What do I do now?

[Bob DeMattia]

It might make it better, it might make it worse.
But if moving around changes it, then this is one
way to confirm it is radiating.

-Bob


On Sat, Oct 2, 2010 at 12:02 AM, A Joseph Ross <joe@attorneyross.com> wrote:

>
> On 10/1/2010 10:31 AM, Bob DeMattia wrote:
>
>> The noise doesn't necessarily have to follow the AC power line...the power
>> cord itself can
>> serve as an antenna.  Noise generated in the power supply radiates out of
>> the power cord.
>> An RF choke (as  I mentioned in my earlier post) placed around the power
>> cord and as close
>> as possible to the computer chassis will block the RF noise from going
>> down
>> the power cord.
>>
>
> If the power cord is acting as an antenna, would it help the noise to try
> moving the power cord around?
>
> --
> A. Joseph Ross, J.D.                     617.367.0468
> 92 State Street, Suite 700          Fax: 617.507.7856
> Boston, MA 02109-2004     http://www.attorneyross.com
>
>