Hello all, Jim is right the ferrite cores will fix the problem, Been there done that about two months ago . Ferrite on all input and outputs.
73 all K5DNL ------------------------------------------------------- --- On Wed, 3/23/11, Jim Brown <[email protected]> wrote: > From: Jim Brown <[email protected]> > Subject: Re: [Elecraft] [K3] Noise from P3 > To: [email protected] > Date: Wednesday, March 23, 2011, 1:31 PM > On 3/23/2011 10:09 AM, David Pratt > wrote: > > Removing the 2 metre antenna also > removes the noise. > > How far is your 2M antenna from your P3? > > A suggestion. Try adding several clamp-on ferrite cores to > the power > cable and the BNC, placing them as close to the P3 as > practical. These > should be a SINGLE TURN for 2M (that is, simply clamped > onto the cable), > two turns for 6M. IF these cables are radiating the trash, > the cores can > help reduce it. > > 73, Jim K9YC > > 73, Jim K9YC > ______________________________________________________________ > 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
