[RFI] [Ham-Antennas] My Noise Problem Followup

K9MA k9ma at sdellington.us
Sun Dec 22 17:31:57 EST 2024


On 12/22/2024 12:53 PM, David Eckhardt wrote:
>   I've found the easiest and many times the most
> effective method of isolating a source of RFI (or emissions) is "laying
> hands" on designated subjects.

Way back when I worked designing frequency synthesizers, we used to 
suppress spurious products by moving our hands around inside them.  That 
resulted in the inevitable jokes about shipping them with engineers' 
fingers inside.

73,

Scott K9MA

-- 
Scott  K9MA

k9ma at sdellington.us


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