The Power amplifier package mentioned in the QST magazine May and June 1997 article is no longer available. We are no longer able to obtain parts from a couple of our suppliers. If you wish to find out more about this amplifier, you can download a copy of this paper : Eileen Lau, Kai-Wai Chu, Jeff Qin, John Davis, Kent Potter, D. B. Rutledge, "High-Efficiency Class-E Power Amplifier ," QST Journal of the American Radio Relay League, May & June, 1997.

Class - E Power Amplifier



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