[ICOM] PS-125 noise
Lawrence Young
younlr at mybluelight.com
Mon Jul 5 14:15:46 EDT 2004
I have just replaced a home brewed analog power supply on my 756PRO with a used PS-125, which I repaired. The PS-125 is a well designed switching supply, but I did notice some noise from the supply especially on 75 meters. I was able to eliminate nearly all of the noise by connecting a braided strap approximately 10" long, with a lug on each end, from the ground stud on the back of the PRO to the center black screw on the bottom of the PS-125 near the rear panel. Perhaps others who have noticed the noise can reduce theirs as well.
Larry K4LXV
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