Hi Jack,
Your RS-25M be trouble free for many years as long as you don't allow the heat sink to get very hot. 73 Frank W3LPL ----- Original Message ----- From: "Jack Colson" <jcols...@tampabay.rr.com> To: "Kevin" <ksto...@ac0h.net> Cc: elecraft@mailman.qth.net Sent: Friday, February 17, 2017 1:04:21 AM Subject: Re: [Elecraft] K3 with switching power supply?? Ii have been using the Astron SS-25M for 7 years with my K3 (s/n 11xx) and notice no issues with noise. The same is true with my VHF and UHF transceivers. 73, Jack, W3TMZ > On Feb 16, 2017, at 7:40 PM, Kevin <ksto...@ac0h.net> wrote: > > If the Astron ain't broke keep it. There would have to be a real good reason, > like parts becoming unobtainable, for me to consider getting rid of my > Astron. If they break they are dead simple to diagnose and fix and no chance > of making noise like a switcher. > > > On 2/13/2017 12:51 PM, NOEL POULIN wrote: >> Hi, >> I am using a standard linear power supply with my new K3S. >> Anyboy using the ELECRAFT SWITCHING POWER SUPPLY WITH THE K3S???? >> I am on the way to change my old Astron RS35M power supply.... >> Which one is better?? Linear or Elecraft Switching power supply???? >> Thanks >> Noel >> ______________________________________________________________ >> 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 ksto...@ac0h.net >> > > -- > R. Kevin Stover > AC0H > ARRL > FISTS #11993 > SKCC #215 > NAQCC #3441 > > > --- > This email has been checked for viruses by Avast antivirus software. > https://www.avast.com/antivirus > > ______________________________________________________________ > 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 jcols...@tampabay.rr.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 Message delivered to donov...@starpower.net ______________________________________________________________ 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
