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Recommendations for RFI resistant USB Powered Hub

Mudfoot

Elmer
Jun 17, 2009
10,936
6,335
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Southeast Ohio
Everytime I'm on 40 meters with power, my ports fail. I have used toroids and ferrites with some success. I've gandered online at some Powered hubs that have aluminum enclosures.

Anyone have one of these or know of a particular hub that is built with RFI in mind?

I can't use HRD or my ELAD software on 40 meters. Becoming a real drag. I'm grounded well and recently added a current balun to my 40 meter wire. I'm out of ideas.

Has me thinking how my end fend vertical is going to behave.
 


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