I have used the MFJ-4103 several times with my K2 without any problems. The output voltage isn't enough to charge the battery. I couldn't detect any switching noise, but didn't use it on 160 or 80.
Bob, N7XY On Jan 6, 2013, at 10:05 AM, Fred Smith <m...@mo-net.com> wrote: > I ended up buying the MFJ power supply for the FT-817 small and will supply > radios up to 20w. I hope this will work I'm trying it anyway and see if it > meets all the requirements needed. They were in stock at HRO $49.95, I have > a Samlex 1223 that has been out of use for a while for a spare if needed > they are not the smallest but lightweight and very quiet. > > Fred/NoAZZ > > -----Original Message----- > From: elecraft-boun...@mailman.qth.net > [mailto:elecraft-boun...@mailman.qth.net] On Behalf Of Alan Hawrylyshen > Sent: Sunday, January 06, 2013 10:57 AM > To: n...@arrl.net > Cc: <elecraft@mailman.qth.net> > Subject: Re: [Elecraft] KX# power supply > > One thing to watch for. None of those will drive the battery charger. It > needs 13.7 (?) volts to operate. Speaking from experience. > > Alan > K2ACK > > Sent from my mobile device. > > On Jan 6, 2013, at 8:28, "Peter E. Beedlow" <n...@sbcglobal.net> wrote: > >> Stumbled across this site http://lcd-adapter.com/ while looking for a >> small power supply for my KX3. Does anyone have any experience with their >> products? >> >> >> >> Pete, NN9K >> >> >> >> >> >> ______________________________________________________________ >> 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 > ----- > No virus found in this message. > Checked by AVG - www.avg.com > Version: 2012.0.2221 / Virus Database: 2637/5513 - Release Date: 01/06/13 > > ______________________________________________________________ > 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
