View Single Post
Old 29th Apr 2020, 6:39 pm   #5
Radio Wrangler
Radio Wrangler's Avatar
Join Date: Mar 2012
Location: Fife, Scotland, UK.
Posts: 19,774
Default Re: Power supply QRM shielding

You'll probably find a nice virgin area on the PCB ready for X and Y capacitors, and a pair of links where a common mode choke ought to have been. Probably was on the one sent for testing. Fitting these ought to be a start. Adding a big ferrite on the output wires might help as well. 1 per connector.

Can't afford the volcanic island yet, but the plans for my monorail and the goons' uniforms are done
Radio Wrangler is offline