New Compact Load Network for Doherty Power Amplifiers Based on L-Section Matching Network of the Carrier Amplifier and Post-Matching Network

This paper presents a new compact load network for Doherty power amplifiers (DPAs) with only two matching networks, such as an output matching network of the carrier amplifier, and the post-matching network (PMN), even in the presence of parasitic circuits of the packaged transistor. The load networ...

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Bibliographic Details

Published in:	IEEE Access
Main Authors:	Yifei Chen, Woojin Choi, Jaekyung Shin, Hyeongjin Jeon, Sooncheol Bae, Soohyun Bin, Sunwoo Nam, Young Chan Choi, Hyunuk Kang, Kang-Yoon Lee, Keum Cheol Hwang, Youngoo Yang
Format:	Article
Language:	English
Published:	IEEE 2023-01-01
Subjects:	Doherty power amplifier load modulation efficiency compact load network GaN
Online Access:	https://ieeexplore.ieee.org/document/10168891/