Thank you for the suggestions. I am using an Astron linear power supply rated at 35 Amps. I have had no issues with it since purchasing it for the K-3 application.
I have not checked the KPA-100 amp module to see if connections are tight. I also have not checked the cooling fan on the K-3; the PA Amp temp menu does not show overheating on the unit. I am driving the KPA-500 with 20 watts or less input. Even with the duty cycle, I don't see that causing any over-heating. Baldeagle 535 Michael Smith ______________________________________________________________ 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]
