John Can you tell us how well regulated the output voltage seems to be between key up and key down? Thanks and 73 Bob N6WG
-----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of John Buck Sent: Sunday, October 01, 2006 3:01 PM To: [email protected] Subject: Re:[Elecraft] Gamma Research Very Small Switching Power Supply I have had one of these supplies for several months. It works as advertised and easily supports my rigs on 100W SSB and cw. The advertising does say no radio noise and I have found none. It has modern 25 Farad super capacitors in series for a 5 Farad output capacitance. It is a perfect companion for my K2/100 dual box setup. The fact that it is only 1.25 pounds with cable and so small opens up lots of portable uses. The input is 85 to 240 volts AC. John KH7T Subject: [Elecraft] Gamma Research Very Small Switching Power Supply From: [EMAIL PROTECTED] Date: Sat, 30 Sep 2006 19:10:25 EDT To: [email protected] Just got my October issue of CQ and saw a review of this very small power supply made by Gamma Research, model HPS-1a. It is 3.37 X 1.55 X 5.25 inches, rated at 13.8 VDC, 22 amps at 25% duty cycle and 5 amps continuous, and weighing only 1.25 lbs. If you do not get CQ, then the company's web site (www.gammaresearch.net) provides information. Has anyone tried this with a K2/100 rig? 73, Henry - K4TMC _______________________________________________ Elecraft mailing list Post to: [email protected] 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 _______________________________________________ Elecraft mailing list Post to: [email protected] 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
