[Elecraft] [K3] Serial interface noise issues

[Jim Brown]

On 11/1/2011 3:33 PM, tomb18 wrote:
> Do you think that this issuee could still occur with the computer off but the
> cable still attached?  I have some issues with noise but have attributed
> them so far to the power lines.  I mean if the cable is picking up
> interference from somewhere else, then perhaps this could be an issue?

Unlikely, but not impossible.  Do the chassis bonding that I recommended 
-- this is good engineering practice that never hurts, is well known to 
drastically reduce hum and buzz, and to minimize RFI issues.

73, Jim Brown K9YC