Load Modulated Balanced Amplifier Design Method Based on Complex Impedance Trajectories

Load Modulated Balanced Amplifier Design Method Based on Complex Impedance Trajectories

This paper presents a design methodology for a load modulated balanced amplifier (LMBA) focusing on AMPM distortion mitigation. By introducing second harmonic control as a degree of design freedom, a complex load trajectory can be selected to compensate for AMPM nonlinearities in the device without...

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Bibliographic Details
Main Authors: Kimon Vivien, Paolo Enrico de Falco, Olivier Venard, Genevieve Baudoin, Pascal Pierre-Charles-Felix, Taylor Barton
Format: Article
Language:English
Published: IEEE 2022-01-01
Series:IEEE Journal of Microwaves
Subjects:
Class J
Doherty power amplifier
gallium nitride
load modulated balanced amplifier
power amplifiers
Online Access:https://ieeexplore.ieee.org/document/9661444/

Internet

https://ieeexplore.ieee.org/document/9661444/

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