Absolutely untrue! A common mode formed by winding multiple turns of
the signal pair (or coax) around a ferrite core has ZERO effect on the
differential signal, but can greatly reduce common mode current, which
is a very common (and powerful) coupling mechanism for RFI.
Study http://audiosystemsgroup.com/RFI-Ham.pdf
73, Jim Brown K9YC.
On 2/27/2011 8:19 AM, J.Gordon Beattie, Jr., W2TTT wrote:
> Jim,
> Putting a choke on the network feed reduces bandwidth to the service and
> creates instability. There are other measures that can be applied to
> eliminate the RF getting into the RG. I can point you through the
> appropriate channels to get this done if you have a problem with RFI to your
> U-Verse service.
>
> Thanks& 73,
> Gordon Beattie, W2TTT
_______________________________________________
RFI mailing list
RFI@contesting.com
http://lists.contesting.com/mailman/listinfo/rfi
|