1-d reconfigurable pseudo-doherty load modulated balanced amplifier with intrinsic vswr resilience across wide bandwidth

J Guo, Y Cao, K Chen - IEEE Transactions on Microwave …, 2023 - ieeexplore.ieee.org
This article presents the first-ever wideband pseudo-Doherty load-modulated balanced
amplifier (PD-LMBA) with load-mismatch tolerance through 1-D reconfiguration. It is …

Linear Hybrid Asymmetrical Load-Modulated Balanced Amplifier With Multiband Reconfigurability and Antenna-VSWR Resilience

J Guo, Y Cao, K Chen - IEEE Transactions on Microwave …, 2024 - ieeexplore.ieee.org
This article presents the first-ever highly linear and load-insensitive three-way load-
modulation power amplifier (PA) based on reconfigurable hybrid asymmetrical load …

A class-X power amplifier with finite number of harmonics

X Li, M Helaoui, FM Ghannouchi, Y Zhao… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
This article extends the theory of Class-X power amplifiers (PAs) with maximally flat
waveforms by considering an arbitrary number of harmonics in the analysis. The proposed …

S band hybrid power amplifier in GaN technology with input/output multi harmonic tuned terminations

S Ghisotti, S Pisa, P Colantonio - Electronics, 2021 - mdpi.com
In this paper, the design, fabrication, and measurements of an S band multi harmonic tuned
power amplifier in GaN technology is described. The amplifier has been designed by …

Resistive‐reactive class‐X power amplifier with bandwidth beyond one octave

J Ye, X Guo, W Wu - Microwave and Optical Technology …, 2024 - Wiley Online Library
This article presents a resistive‐reactive Class‐X power amplifier (PA) with bandwidth
beyond one octave. By introducing resistive component into the second‐harmonic load of …

Input‐harmonic manipulated wideband high‐efficiency series of continuous mode power amplifier

X Xuan, Z Cheng, Z Zhang, C Le… - International Journal of … - Wiley Online Library
In this paper, a systematic research of the effects of second source harmonics caused by
gate‐source capacitance in the design of a series of continuous mode (SCM) power …