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RF M

odule

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RF M

odule

The Three Stub Tuner

Roger Pryor, PhD

ERCURY

EARNING AND

NFORMATION

Dulles, Virginia

Boston, Massachusetts

New Delhi

ercury

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nformation

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RF M

odule

: The Three Stub Tuner.

ISBN: 978-1-938549-69-4

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contents

Preface

Introduction

Chapter 1

Modeling Methodology Using COMSOL 4.x

1.1 Computational Hardware Considerations

1.2 First Principles as Applied to Model Definition

1.3 Some Common Sources of Modeling Errors

Applicable RF Theory

2.1 Electrical Impedance Theory

Designing the Three Stub Tuner Model

Building the Three Stub Tuner Model Using the

RF Module in COMSOL Multiphysics 4.x

4.1 Building the Three Stub Turner Model

4.2 The Three Stub Tuner Model Geometry

4.3 The Three Stub Tuner Model Materials

4.4 The Three Stub Tuner Model Electromagnetic

Waves, Frequency Domain Configuration

4.5 The Three Stub Tuner Model Mesh Configuration

4.6 The Three Stub Tuner Model Computation

Three Stub Tuner Model Results

Three Stub Tuner Model VSWR Calculations

vii

Chapter 2

Chapter 3

Chapter 4

Chapter 5

Chapter 6

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