On 3/19/2018 1:35 AM, Roger (K8RI) via RFI wrote:
"So far" with 5 computers, and 2 smart TVs on a CAT5 Gigabyte network
along with numerous laptops, tablets, and smartphones, on wifi I've
had no interference from "MY" stuff.
While respecting your expertise, with dozens of sources polluting our
environment, it's easy for those multiple sources to obscure each
individual source, and lead us to believe that none of them is
contributing. AND we hear our neighbors' sources.
I strongly urge everyone to replace ALL switch-mode supplies with linear
supplies and repeat any tests to prove that your "stuff" is not part of
the problem. I run lots of "stuff" on small sealed lead-acid batteries
that are float-charged from linear supplies -- everything from cable
modems, and routers to video monitors and stuff in the home
entertainment system -- and that helps. Yes, I stil hear trash from my
neighbors, but that's several dB down. Every little bit helps us hear
the weak DX. Yesterday, I worked an AF DXpedition on 160M, 7,500 miles
away.
73, Jim K9YC
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