عنوان

Advanced techniques in RF power amplifier design

electronic

Cripps, Steve C.

Advanced techniques in RF power amplifier design

Boston

Artech House

2002

xv, 320 p. : ill. ; 24 cm

Artech House microwave library

Includes bibliographical references and index

Steve C. Cripps

Machine generated contents note: 1 Class AB Amplifiers1 -- 11 Introduction1 -- 21 Classical Class AB Modes2 -- 31 Class AB: A Different Perspective9 -- 41 RF Bipolars: Vive La Difference 61 -- 141 A Basic RF BJT Model 61 -- 51 On Sweet Spots and IM Glitches92 -- 61 Conclusions 13 -- Reference 23 -- 2 Doherty and Chireix 33 -- 12 Introduction 33 -- 22 The Doherty PA 43 -- 122 Introduction and Formulation 43 -- 222 The Classical Doherty Configuration 73 -- 322 Variations on the Classical Configuration 24 -- 422 Peaking Amplifier Configurations 94 -- 522 Doherty PA Matching Topologies 25 -- 622 The Multiple Doherty PA 65 -- 722 Doherty PA Conclusions 65 -- 32 The Chireix Outphasing PA 85 -- 132 Introduction and Formulation 85 -- 232 Discussion, Analysis, and Simulation 26 -- 332 Variations 96 -- 432 Chireix: Conclusions 17 -- References 27 -- 3 Some Topics in PA Nonlinearity 37 -- 13 Introduction 37 -- 23 A Problem, a Solution, and Problems with the -- Solution 47 -- 33 Power Series, Volterra Series, and Polynomials 77 -- 43 Two-Carrier Characterization 98 -- 53 Memory and IM Asymmetry in RFPAs 49 -- 63 PAs and Peak-to-Average Ratios 501 -- 73 Conclusions 901 -- References 011 -- 4 Feedback Techniques 111 -- 14 Introduction 111 -- 24 Feedback Techniques 411 -- 34 Amplitude Envelope Feedback: Configuration and -- Analysis 121 -- 44 Vector Envelope Feedback 731 -- 54 Low Latency PA Design 041 -- 64 Variations 641 -- 74 Conclusions 051 -- References 151 -- 5 Predistortion Techniques 351 -- 15 Introduction 351 -- 25 Third-Degree PA: Predistortion Analysis 651 -- 35 PD Characteristic for General PA Model 361 -- 45 Practical Realization of the Predistorter Function: -- Introduction 771 -- 55 Analog Predistorters 971 -- 65 DSP Predistortion 781 -- 75 Concusions 491 -- References 591 -- 6 Feedforward Power Amplifiers 791 -- 16 Introduction 791 -- 26 The Feedforward Loop 891 -- 36 AM-PM Correction in the Feedforward Loop 402 -- 46 Error Insertion Coupling 802 -- 56 Third-Degree Analysis of the Generalized -- Feedforward )FFW( Loop 612 -- 156 Formulation and Analysis 612 -- 256 Tracking Errors 222 -- 356 Compression Adjustment 422 -- 456 Third-Degree Analysis: Conclusions 822 -- 66 Feedforward Loop Simulation 922 -- 166 Effect of AM-PM in Main PA 132 -- 266 Gain Compression Adjustment 332 -- 366 EPR Change 332 -- 466 Gain and Phase Tracking 532 -- 566 Multicarrier Simulation 532 -- 76 Feedforward Loop Efficiency Considerations 632 -- 86 Adaption and Correction: Closing the Loop 142 -- 96 Variations 942 -- 196 The Double Feedforward Loop 942 -- 296 A Feedforward-Enhanced Power Combiner 252 -- 396 "Budget" FFW Systems 352 -- 016 Conclusions 552 -- References 652 -- 7 Microwave Power Amplifiers 752 -- 17 Introduction 752 -- 27 Broadband Microwave Power Amplifier Design 952 -- 127 Introduction 952 -- 227 Broadband Matching Using Network Synthesis 952 -- 327 Balanced Amplifiers 072 -- 427 Broadband Power Amplifier Design Issues 372 -- 37 Microwave Circuits and MIC Techniques 082 -- 137 Introduction 082 -- 237 Substrate and Heatsink Materials 182 -- 337 MIC Components and Structures 382 -- 47 PA Design Using Prematched Modules 782 -- 147 Introduction 782 -- 247 Matching Issues for IMTs 782 -- 347 Biasing Issues for IMTs 092 -- 447 Power Combining of IMTs 192 -- 57 Distributed Amplifiers 392 -- 67 Conclusions 692 -- References 792

، Power amplifiers

، Amplifiers, Radio frequency

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