"That's perfectly normal at that low power output. The 50% spec is at full output."
Thanks for pointing that out. I did a spot check on the same band with KPA500 indicated output of 490 W (LP-100A 500W) and found the efficiency was 60.6% (61.9% if LP-100A power is used). 73, Andy k3wyc ______________________________________________________________ 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 Message delivered to [email protected]

