I too have rather strong encoder pulses around 5 MHz. They peak around S4-S5 with no antenna attached, and preamp off. From prior discussions with Wayne, the synthesizers seem to be rather "hot".
73, James K3JPS On Wed, Mar 25, 2009 at 5:20 PM, wayne burdick <n...@elecraft.com> wrote: > Joe Planisky wrote: > > > I also have the encoder noise around 28005 - 28010. Turning on the NB > > at t1-4 does suppress the pulses. Not completely but they're > > definitely reduced. > > Also try t1-5. > > These are very low DSP NB settings. They should have a negligible > effect on normal signals, so you can use this if necessary (i.e., if > you can hear tuning noise even with an antenna connected). Meanwhile, > I'll be looking into the cause. > > 73, > Wayne > N6KR > > --- > > http://www.elecraft.com > > ______________________________________________________________ > 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 > ______________________________________________________________ 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
