[Elecraft] K3 picking up "noise" from monitor

[Jim Brown]

On Wed,10/15/2014 9:40 AM, Bill Wiehe via Elecraft wrote:
> This maybe a bit off topic but I recently discover, by accident, that my K3 been picking up noise from my computer monitor which can be seen on the P3-VGA as a 1-2 S unit uptick in background noise

Study k9yc.com/RFI-Ham.pdf  and put common mode chokes on both cables 
connected to the monitor.  I would start with 10 turns through a 2.4-in 
o.d. #31 toroid. It may or may not fix it.

73, Jim K9YC