I believe that the transceiver will operate below 11 volts but it is better to keep it in the higher part of the voltage range. My power supplies are all 13.8v and I use heavier cables than Elecraft supplied which keeps it around 13.5v while transmitting.
John KK9A Buck - K4IA wrote: What is the minimum recommended voltage for the K3S? Using the stock Elecraft 5' cable, I drop from 13.3 to 12.7 volts on key down. Buck, k4ia Honor Roll 8BDXCC EasyWayHamBooks.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 arch...@mail-archive.com