I'm using a Powerwerx switching supply I picked up last week, testing it out in place of my regular Astron RS-35M to run my K3/P3. So far I haven't run into any noise issues with it, seems to be working as well as the Astron.
73, Dennis NJ6G On 11/16/2011 2:38 AM, Jeff Cathrow wrote: > John, KK4BOB; the whooshing dishwasher noise you describe is coming from your > switching power supply---that's exactly what was driving me nuts until I got > a linear supply into my system. The culprit was an Astron switcher but it > was almost 15 years old when it started acting up in such a noisy fashion. > > This is my first posting/email to the digest; hope it gets through properly! > > Best regards, > > Jeff, NH7RO ______________________________________________________________ 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
