[Elecraft] [K3] Noise from P3

[Alan Bloom]

On Thu, 2011-03-24 at 04:39 +0000, David Pratt wrote:
> In a recent message, Alan Bloom <n1al at sonic.net> writes
> 
> >The shells of the coax and the RS-232 connectors are grounded directly
> >to the chassis.  Sounds like it must be the power cable.
> 
> That being so, Alan, is there any value in supplying screened cable for
> the power lead rather than the twin 'bell wire' used at present?

Maybe a little, but I suspect that wrapping a few turns through a
ferrite core would be much more effective.

Alan


> 73 de David G4DMP