The design and implementation of a class-J mode RF power amplifier is described. The
experimental results indicate the class-J mode's potential in achieving high efficiency across …

A comprehensive analysis is presented for investigating the effects of input nonlinearity on
performance and broadband design of continuous-mode class-F power amplifiers (PAs) …

This paper presents an in-depth, systematic study of the impact of input and output
harmonics in the design of high-efficiency power amplifiers (PAs). The study evaluates the …

This work introduces a new broadband Class B/J power amplifier (PA) design methodology
by considering the input-output waveform shaping due to nonlinear CGS-VGS profile in …

An in-depth analysis of the continuous inverse Class F power amplifier (PA) accounting for
nonlinear input and output active device properties is presented. The analyses show …

In this article, a continuous-mode inverse class GF (CCGF-1) power amplifier is introduced
based on a new closed-form expression for the drain current. This analytical expression is …

High-efficiency power-amplifier design requires numerous efforts to investigate both input
and output harmonic terminations effects. A simplified theoretical approach to clarify the …

This article provides a tutorial and review of recent developments in high-efficiency class F
RF/microwave PAs. The principles of class-F RF PAs are explained first. Recent progress in …

The aim of this paper is to present a closed-form formulation suitable for a direct computer-
aided design synthesis of a Doherty amplifier employing a Class F design strategy for the …

In this paper, the design, fabrication, and test of high-efficiency, high-power C-band
harmonic-tuned power amplifiers in GaN technology is reported. The amplifier has been …