Wayne, The following supply meets your requirements almost to the Tee. There are 3 to choose from. I have tested and used the second one in Professional broadcast & off-line Video production as well as Audio recording. I have not heard noise from them that would cause an issue. Furthermore, I have used these with my KX1 and the K3 when having fun on vacation. Specs can be found at http://us.tdk-lambda.com
Lambda - LS25-12 (LS35-12) - $16.50 ($18.25) Newark electronics - 3.1" X 5.0" X 1.1" (3.9" X 3.2" X 1.4") - 10.8V-13.2V @ 2.1A (3.0A) Lambda - HWS30-12/A - $54 Newark electronics - 1.24" X 3.23" X 3.74" 9.6V - 14.4V @ 2.5A Now, if you really want to go crazy with this! (and I know some of you out there will) Lambda - PFE300S-12 - $250.00 Newark electronics - 2.4" X 0.5" X 4.6" 9.6V - 14.4V @ 25A (YES 25A !) Have fun, and enjoy your holidays Michael N6MQL > Message: 9 > Date: Mon, 4 Jul 2011 14:23:14 -0700 > From: Wayne Burdick<[email protected]> > Subject: [Elecraft] Looking for miniature 14-V power supply for travel > use > To: Elecraft Reflector<[email protected]> > Message-ID:<[email protected]> > Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes > > I'm going to take a KX3 with me on vacation this summer, and I like to > travel light. I'll have internal batteries for field operation, but > for indoor use, I'm hoping to find a miniature power supply that meets > these criteria: > > - very small (say 4 x 3 x 1 inches) > - light weight (less than 1 lb) > - 2 A min. peak output current > - 13 to 14 VDC output voltage > - input AC voltage range of 100-130 V > - low noise > > I'm sure it will have to be a switching supply. The question is > whether any exist with this form-factor that are also quiet from an RF > perspective. > > Anyone know of such a unit? > > 73, > Wayne > N6KR > -- Michael Aretsky N6MQL ______________________________________________________________ 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
