[RFI] Shielding a ground wire

Jim Brown jim at audiosystemsgroup.com
Thu Apr 25 23:56:36 EDT 2013


On 4/25/2013 8:33 PM, Aaron Kreider wrote:
> The ground wire is getting RFI because it's all over the house's 
> internal AC wiring. 

That suggests you've got a lot of noise sources around the house. You're 
going to have to find and kill every one of them.  Standard good 
practice is to address your own home (in this case, your own apartment) 
first, then use what you've learned to help you chase through other 
apartments.

And DO get serious with checking for problems with the wiring in your 
building.  The good news is that it's YOUR building, you are the 
landlord, and the boss  The bad news is you have to pay for it. :)

Study my RFI tutorial.  http://k9yc.com/RFI-Ham.pdf

73, Jim K9YC




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