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Switchmode RF and Microwave Power Amplifiers
von: Andrei Grebennikov, Nathan O. Sokal, Marco Franco
Elsevier Trade Monographs, 2007
ISBN: 9780080550640 , 448 Seiten
Format: PDF
Kopierschutz: DRM
Preis: 79,95 EUR
Front Cover
1
Switchmode RF Power Amplifiers
4
Copyright Page
5
Table of Contents
6
About Andrei Grebennikov
10
About Nathan O. Sokal
12
Preface
14
Acknowledgments
18
Chapter 1: Power-Amplifier Design Principles
20
1.1 Spectral-Domain Analysis
20
1.2 Basic Classes of Operation: A, AB, B, and C
26
1.4 High-Frequency Conduction Angle
39
1.5 Nonlinear Effect of Collector Capacitance
46
1.6 Push-Pull Power Amplifiers
49
References
69
Chapter 2: Class-D Power Amplifiers
74
2.1 Switched-Mode Power Amplifiers with Resistive Load
74
2.2 Complementary Voltage-Switching Configuration
83
2.3 Transformer-Coupled Voltage-Switching Configuration
88
2.4 Symmetrical Current-Switching Configuration
90
2.5 Transformer-Coupled Current-Switching Configuration
93
2.6 Voltage-Switching Configuration with Reactive Load
97
Chapter 3: Class-F Power Amplifiers
114
3.1 Biharmonic Operation Mode
114
3.6 Load Networks with Lumped Elements
142
Chapter 4: Inverse Class F
170
4.1 Biharmonic Operation Mode
170
4.4 Load Networks with Lumped Elements
181
References
195
Chapter 5: Class E with Shunt Capacitance
198
5.1 Effect of Detuned Resonant Circuit
198
5.2 Load Network with Shunt Capacitor and Series Filter
202
5.3 Matching with Standard Load
211
5.8 Load Network with Transmission Lines
232
5.9 Practical RF and Microwave Class-E Power Amplifiers and Applications
237
References
246
Chapter 6: Class E with Finite dc-Feed Inductance
252
6.1 Class E with One Capacitor and One Inductor
252
6.2 Generalized Class-E Load Network with Finite dc-Feed Inductance
260
6.7 Load Network with Transmission Lines
280
6.9 Power Gain
299
Chapter 7: Class E with Quarter-wave Transmission Line
312
7.1 Load Network with Parallel Quarter-wave Line
312
7.2 Optimum Load Network Parameters
320
7.4 Matching Circuit with Lumped Elements
326
References
333
Chapter 8: Alternative and Mixed-Mode High-Efficiency Power Amplifiers
334
8.2 Class-E/F Power Amplifiers
349
8.4 Inverse Class-E Power Amplifiers
363
Chapter 9: Computer-Aided Design of Switched-Mode Power Amplifiers
382
9.1 HB-PLUS Program for Half-Bridge and Full-Bridge Direct-Coupled Voltage-Switching Class-D and Class-DE Circuits
382
9.4 HB-PLUS CAD Examples for Class D and Class DE
394
9.5 HEPA-PLUS CAD Example for Class E
400
9.7 ADS Circuit Simulator and Its Applicability to Switched-Mode Class E
417
Index
440
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