To put this into context "37C is very warm", it isn't. I used to do elevated temperature dynamic burn-in on fiber optic RS-232 modules at 50C in a precision temperature controlled oven.
You can take a 50C unit out of the oven with your bare hands and it is so hot you drop it as fast as you can. :-) You can imagine what the junction temperature of the solid state devices was ;-) Vy 73, Bob DJ0MBC/WU5T _______________________________________________ Elecraft mailing list Post to: Elecraft@mailman.qth.net 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