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Re: S/N 0994 receiver internal noise


 

HA3HZ,?

nice write up, your shielding looks really nice, much nicer than mine. :)? what was the purpose of shielding under the RPI??

Ryan,?

i was thinking the same thing, need to shield the whole board.? I just reopened mine and i think we can 3D print a "mold" that we could then cover in shielding tape or paint ( the tape works better in my experience).? Looks really tight with the speaker in there but I'm going to take some measurements and see what i can come up with.? ?the output side will / would be much easier to 3d print a mold for.? thinking jut to keep the ribbons away from the filters if nothing else.

w9blw

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