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This document presents a 200 Watt continuous-mode Doherty power amplifier (C-DPA) for base-station applications. The proposed C-DPA exhibits improved power, efficiency and bandwidth by allowing the two transistors to modulate each other at harmonic frequencies using de-embedded models of the active devices. A 200 Watt C-DPA was designed over the 1.7-2.7 GHz band. Measurement results showed it generated 52.7-54.3 dBm power and 40-50.2% drain efficiency over a 1 GHz bandwidth, demonstrating state-of-the-art p

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wbnet

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EN