Re: KPA-1500 on digital modes

Posted by Bill K9YEQ on Aug 29, 2019; 8:12pm
URL: http://elecraft.85.s1.nabble.com/KPA-1500-on-digital-modes-tp7654828p7654855.html

I don't believe this is a class C amp.  We should discuss the relevance of different classes of operation of amps, and let's be honest... it will be most efficient at max output regardless of class  I believe.

73,
Bill
K9YEQ

https://wrj-tech.com/

-----Original Message-----
From: [hidden email] <[hidden email]> On Behalf Of Andy Durbin
Sent: Thursday, August 29, 2019 2:57 PM
To: [hidden email]
Subject: [Elecraft] KPA-1500 on digital modes

"No one has mentioned amplifier efficiency at differing power levels."

I  have for the KPA500 and I have provided links to test data.   I would expect the KPA1500 to have similar characteristics but I'd like to see equivalent test data for it.

73,
Andy, k3wyc



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