[Elecraft] K3 Verizon/Frontier wireless router noise issues

[Bill W4ZV]

Dennis KB7ST wrote:
> 
> That made me curious about a really noise desktop I'm no longer using.  I
> opened up the power supply.  Amazing!  There are drawings or whatever you
> call them on the PCB where AC power comes in showing inductor and
> capacitor symbols but those components aren't installed on the PCB. 
> Someone told me that the FCC doesn't actually inspect these boards for
> certification but don't know whether that is true or not.
> 

Here's the solution to your noisy computer lacking the RFI components:

http://lists.contesting.com/_rfi/1998-05/msg00018.html

The Corcom 6EF1 is available for about $13 shipped on eBay...less in
quantities or at hamfests.  I bought several for about $5 several years ago
to have on hand for computer RFI problems.  I used one which completely
cured a neighbor's whitebox computer that was generating birdies on 160m.

73,  Bill
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