I would suggest that this RFI is coming from a "Rife Bare Device" and not a old analog TV set. We have the same thing in the DFW area.
Milton AD5XD --- On Sun, 4/24/11, Jack Brindle <[email protected]> wrote: > From: Jack Brindle <[email protected]> > Subject: Re: [Elecraft] 14.316 help! > To: "Elecraft Reflector" <[email protected]> > Date: Sunday, April 24, 2011, 8:57 PM > It could also be another device that > uses a crystal frequency of 14.31818 MHz. That is also a > very popular Microcontroller frequency. > You might also want to look at the computer video card > since it probably generates this frequency. Maintaining a > very stable frequency is much easier when you divide down > from a stable source. If you have an RGB monitor, especially > one that is CRT-based, then this is a likely culprit. > > Jack Brindle, W6FB > > On Apr 24, 2011, at 5:02 PM, Phil Kane wrote: > > > On 4/24/2011 1:39 PM, Grant Youngman wrote: > > > >>> I don't have the problem on the 2nd or 3rd > harmonic of 3579 KHz, > >>> but do on have a tone between about 14.316 and > 14.318 MHz. > > > >> It's the 4th harmonic > > > > Digital TV receivers do not use a 3.57954528+ > MHz subcarrier > > like NTSC (analog) receivers do. In digital TV > protocols color > > information is carried in the digital data > stream. > > > > -- 73 de K2ASP - Phil Kane > > Elecraft K2/100 s/n > 5402 > > > > > ______________________________________________________________ > > Elecraft mailing list > > Home: http://mailman.qth.net/mailman/listinfo/elecraft > > Help: http://mailman.qth.net/mmfaq.htm > > Post: mailto:[email protected] > > > > This list hosted by: http://www.qsl.net > > Please help support this email list: http://www.qsl.net/donate.html > > ______________________________________________________________ > Elecraft mailing list > Home: http://mailman.qth.net/mailman/listinfo/elecraft > Help: http://mailman.qth.net/mmfaq.htm > Post: mailto:[email protected] > > This list hosted by: http://www.qsl.net > Please help support this email list: http://www.qsl.net/donate.html > ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
