[Elecraft] Background RF noise from a KPA1500 amp

Good morning, Has anyone noticed a slight background noise increase from both the KPA1500 amp and its power supply? It seems the background noise on the waterfall of my Flex radio goes down about 2 db when I turn off the amp and another db or so when I turn off the power supply. It’s about

[Elecraft] KPA1500 Temperature

Good afternoon, Can someone please tell me what is the highest safe temperature I should see with a KPA1500 amplifier? 73, Lou W2LTF __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help:

[Elecraft] KPA1500 Fault

Good Afternoon, When a peak of 1500 watts is encountered with a KPA1500, does it show a fault condition? Thank you,Lou W2LTF __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help:

[Elecraft] KPA1500 on AM

Good afternoon, Does anyone have any tips on running the KPA1500 amp in the AM mode? 73, Lou W2LTF H 973-726-8300 C 917-270-5421 Sent from my iPhone __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft