Design of a Quadband Doherty Power Amplifier With Large Power Back-Off Range

Zhang, ZW; Fusco, V; Cheng, ZQ; Wang, WR; Gu, C; Buchanan, N

Cheng, ZQ (corresponding author), Hangzhou Dianzi Univ, Sch Elect & Informat, Hangzhou 310018, Peoples R China.

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, 2021; 68 (9): 3598

Abstract

This paper proposes a technique which allows quadband impedance matching and impedance level shifting Doherty power amplifier (DPA) design. By using n......

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