Design methodology of the class-e power amplifier with finite feed inductance—a tutorial approach

Ingrid Casallas; Carlos Ivan Paez-Rueda; Gabriel Perilla; Manuel Pérez; Arturo Fajardo

doi:10.3390/app10248765

Design methodology of the class-e power amplifier with finite feed inductance—a tutorial approach

Ingrid Casallas
, Carlos Ivan Paez-Rueda
, Gabriel Perilla
, Manuel Pérez
, Arturo Fajardo

Universidad Javeriana

Research output: Contribution to journal › Article › peer-review

7 Scopus citations

Abstract

The Class-E with finite feed inductance is a high-efficiency power amplifier that generally uses complex, long, and iterative design procedures. In this paper, we detail a design methodology that is based on an analytical model of this amplifier. This methodology explores the power amplifier design by the use of a symbolic mathematical tool, which was developed in the software Maple™. This approach helps to understand the Class-E circuit topology and it offers a fast and easy design procedure without having to examine, in-depth, the model analytical equations.

Original language	English
Article number	8765
Journal	Applied Sciences (Switzerland)
Volume	10
Issue number	24
DOIs	https://doi.org/10.3390/app10248765
State	Published - 02 Dec 2020

Keywords

Circuit design
Class-E
High-efficiency amplifier
Power amplifiers

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10.3390/app10248765

Cite this

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title = "Design methodology of the class-e power amplifier with finite feed inductance—a tutorial approach",

abstract = "The Class-E with finite feed inductance is a high-efficiency power amplifier that generally uses complex, long, and iterative design procedures. In this paper, we detail a design methodology that is based on an analytical model of this amplifier. This methodology explores the power amplifier design by the use of a symbolic mathematical tool, which was developed in the software Maple{\texttrademark}. This approach helps to understand the Class-E circuit topology and it offers a fast and easy design procedure without having to examine, in-depth, the model analytical equations.",

keywords = "Circuit design, Class-E, High-efficiency amplifier, Power amplifiers",

author = "Ingrid Casallas and Paez-Rueda, \{Carlos Ivan\} and Gabriel Perilla and Manuel P{\'e}rez and Arturo Fajardo",

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AU - Paez-Rueda, Carlos Ivan

AU - Perilla, Gabriel

AU - Pérez, Manuel

AU - Fajardo, Arturo

PY - 2020/12/2

Y1 - 2020/12/2

N2 - The Class-E with finite feed inductance is a high-efficiency power amplifier that generally uses complex, long, and iterative design procedures. In this paper, we detail a design methodology that is based on an analytical model of this amplifier. This methodology explores the power amplifier design by the use of a symbolic mathematical tool, which was developed in the software Maple™. This approach helps to understand the Class-E circuit topology and it offers a fast and easy design procedure without having to examine, in-depth, the model analytical equations.

AB - The Class-E with finite feed inductance is a high-efficiency power amplifier that generally uses complex, long, and iterative design procedures. In this paper, we detail a design methodology that is based on an analytical model of this amplifier. This methodology explores the power amplifier design by the use of a symbolic mathematical tool, which was developed in the software Maple™. This approach helps to understand the Class-E circuit topology and it offers a fast and easy design procedure without having to examine, in-depth, the model analytical equations.

KW - Circuit design

KW - Class-E

KW - High-efficiency amplifier

KW - Power amplifiers

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ER -

Design methodology of the class-e power amplifier with finite feed inductance—a tutorial approach

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Keywords

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