Lennart, This is pretty simple issue. I use a variety of power supplies with the K2 and the K3. I like the Astron SS-20 and SS-25. Why? Because I got them for a good price at a hamfest. Nothing special, they just work. I have run Field Day with those on generator power and have had no issues at all. They are light weight and very small. I think any switching power supply that is on the market today would work fine.
Lee - K0WA In our day and age it seems that Common Sense is in short supply. If you don't have any Common Sense - get some Common Sense and use it. If you can't find any Common Sense, ask for help from somebody who has some Common Sense. Is Common Sense divine? _______________________________________________ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com