Yup! And tech geeks like me can have 75 switch mode power supplies in a 1000 ft sq house....
SMPS are the devil's work and must be destroyed! ;) I've done away with about 1/3 of them so far... Eventually, I hope to eliminate ALL of them from the entire property. 73, ______________________ Clay Autery, KY5G On 8/12/2017 10:07 PM, Jim Brown wrote: > On 8/12/2017 7:31 PM, krug261--- via Elecraft wrote: >> I came back to radio after a 15 year break. > > The thing that's changed is the proliferation of noise generators. The > RF environment has become so bad that broadcasters have raised the > issue with the FCC, and the FCC is studying it in a serious way. > > In a tutorial/applications note about finding and killing it, I made > an educated guess that the average residence has at least two dozen, > and probably three dozen, HF noise sources. > > http://k9yc.com/KillingReceiveNoise.pdf > > 73, Jim K9YC ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
