DESIGN OF CLASS-E RADIO FREQUENCY POWER AMPLIFIER

weiqun2008

v
TABLE OF CONTENTS
ABSTRACT ii
AKNOWLEDGMENT iv
TABLE OF CONTENTS v
LIST OF FIGURES ix
LIST OF TABLES xii
CHAPTER 1
INTRODUCTION 1
1.1 OUTLINE OF THE THESIS 2
CHAPTER 2
POWER AMPLIFIER
2.0 Introduction 4
2.1 Amplifier Classifications 5
2.1.1 Class-A 6
2.1.2 Class-B 11
2.1.3 Class-AB 13
2.1.4 Class-C 13
2.1.5 Class-F 18
2.1.6 Other High-Efficiency Classes 21
2.3 Main Physical Limitations 22
2.4 Nonlinear MESFET Model 23
2.5 Nonlinear Analysis 24
CHAPTER 3
AMPLIFIER DESIGN TECHNIQUES
3.0 Introduction 25
3.1 Small Signal Amplifier Design 26
3.2 High Power Amplifier Design 35
3.2.1 Load-pull Techniques 35
3.2.2 Two-Port Large Signal Techniques 38
CHAPTER 4
LARGE SIGNAL S-PARAMETERS
4.0 Introduction 40
4.1 Large-Signal S-Parameters Measurement 41
4.1.1 Large-Signal S-parameters for Class-A 41
CHAPTER 5
BROADBAND CLASS-E AMPLIFIER
5.0 Introduction 54
5.1 Class E Operation And Analysis 55
5.2 Non Ideality Of Class-E Amplifier 60
5.3 L-Band Class-E Amplifier 63
5.3.1 Lumped Elements Class-E Circuit 63
5.3.2 Transmission Line Class-E Circuit 71
5.4 X-Band Class E Amplifier 74
5.4.1 Lumped and Distributed Elements Class-E Circuits 74
5.5 Technique To Improve Class-E Amplifier’s Efficiency 79
5.6 Class-E Versus Class-F Amplifiers 82
CHAPTER 6
CMOS Class-E Power Amplifier Future Work
6.0 Introduction 88
6.1 Output Stage 90
6.2 Proposed Output Stage 94
6.3 Preamplifier
6.4 Power Control Circuit 104
6.5 Simulation Results 106
6.6 layout Issues 111
CHAPTER 7
SUMMARY OF RESULTS AND SUGGESTIONS FOR
FUTURE WORK
7.0 Summary of Results 113
7.1 Suggestions for Future Work 115
REFERENCES 116
VITA 121

lltnt

学学CLASS-E，感谢楼主，

hezudao

ding , kan kan

ghostrun

1# weiqun2008 good

liming7516

学学CLASS-E，感谢楼主，

liming7516

techyuan

感謝大大分享!!

weissue

xiexiea

weissue

xiexiea

dickhou

不懂，学习一下。