[Collins] Waters Compreamp model # 359

[Dr. Gerald N. Johnson]

On Fri, 2006-07-28 at 08:53 -0400, Cam and Juli Hedrick wrote:
> Hi all,
> Has anyone used one of these successfully with Collins gear?  I'm getting RF
> into my audio when I try to use mine with any rig.  I'm using shielded cable
> for all connections and have it tied into my station ground which is very
> low resistance...4 ohms.  Any ideas?
> Cam Hedrick
> WA4JKW
> 
Try tying its ground to the associated transmitter while keeping that
wire (strap or braid is better) short. Be sure your audio cables have
braided instead of spiral wrap shields, that those shields are connected
at both ends and that the outsides of the RCA connectors grip the mates.

-- 
73, Jerry, K0CQ, Technical Advisor to the CRA
All content copyright Dr. Gerald N. Johnson, electrical engineer