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W. ALAN DAVIS
University of Texas Arlington
Preface to the Second Edition xiii
Preface to the First Edition xv
1 Information Transfer Technology 1
1.1 Introduction 1
1.2 Information and Capacity 2
1.3 Dependent States 4
1.4 Basic Transmitter–Receiver Confi guration 6
1.5 Active Device Technology 8
Problems 9
Reference 10
2 Resistors, Capacitors, and Inductors 11
2.1 Introduction 11
2.2 Resistors 11
2.3 Capacitors 17
2.4 Inductors 23
2.5 Conclusions 34
Problems 34
References 36
3 Impedance Matching 39
3.1 Introduction 39
3.2 The Q Factor 39
3.3 Resonance and Bandwidth 40
3.4 Unloaded Q 42
3.5 L Circuit Impedance Matching 43
6.1 Introduction 131
6.2 Ideal Transmission Line Transformers 132
6.3 Transmission Line Transformer Synthesis 136
6.4 Electrically Long Transmission Line Transformers 137
6.5 Baluns 142
6.6 Dividers and Combiners 142
6.7 The 90° Coupler 147
Problems 152
References 152
7 Noise in RF Amplifi ers 155
7.1 Sources of Noise 155
7.2 Thermal Noise 156
7.3 Shot Noise 159
7.4 Noise Circuit Analysis 161
7.5 Amplifi er Noise Characterization 162
7.6 Noise Measurement 164
7.7 Noisy Two-Port Circuits 165
7.8 Two-Port Noise Factor Derivation 166
7.9 Fukui Noise Model for Transistors 170
Problems 174
References 174
8 Class A Amplifi ers 177
8.1 Introduction 177
8.2 Defi nitions of Gain 177
8.3 Transducer Power Gain of a Two-Port Network 178
8.4 Power Gain Using S Parameters 180
8.5 Simultaneous Match for Maximum Power Gain 183
8.6 Stability 185
8.7 Class A Power Amplifi ers 195
8.8 Power Combining of Power Amplifi ers 197
8.9 Properties of Cascaded Amplifi ers 198
8.10 Amplifi er Design for Optimum Gain and Noise 201
8.11 Conclusions 203
Problems 204
References 205
9 RF Power Amplifi ers 207
9.1 Transistor Confi gurations 207
9.2 Class B Amplifi er 208
9.3 Class C Amplifi er 217
9.4 Class C Input Bias Voltage 221
9.5 Class D Power Amplifi er 223
9.6 Class E Power Amplifi er 230
9.7 Class F Power Amplifi er 240
9.8 Feed-Forward Amplifi ers 247
9.9 Conclusions 248
Problems 249
References 250
10 Oscillators and Harmonic Generators 253
10.1 Oscillator Fundamentals 253
10.2 Feedback Theory 254
10.3 Two-Port Oscillators with External Feedback 255
10.4 Practical Oscillator Example 260
10.5 Minimum Requirements of the Refl ection Coeffi cient 262
10.6 Common Gate (Base) Oscillators 265
10.7 Stability of an Oscillator 269
10.8 Injection-Locked Oscillator 273
10.9 Oscillator Phase Noise 275
10.10 Harmonic Generators 282
Problems 286
References 287
11 RF Mixers 289
11.1 Nonlinear Device Characteristics 289
11.2 Figures of Merit for Mixers 293
11.3 Single-Ended Mixers 295
11.4 Single-Balanced Mixers 296
11.5 Double-Balanced Mixers 296
11.6 Double-Balanced Transistor Mixers 304
11.7 Spurious Response 307
11.8 Single-Sideband Noise Factor and Noise Temperature 310
11.9 Special Mixer Applications 313
11.10 Conclusions 317
Problems 317
References 319
12 Phase-Lock Loops 321
12.1 Introduction 321
12.2 PLL Design Background 321
12.3 PLL Applications 322
12.4 PLL Basics 323
12.5 Loop Design Principles 324
12.6 Linear Analysis of the PLL 328
12.7 Locking a Phase-Lock Loop 332
12.8 Loop Types 335
12.9 Negative Feedback in a PLL 336
12.10 PLL Design Equations 337
12.11 Phase Detector Types 344
12.12 Design Examples 349
12.13 Conclusions 352
Problems 353
References 353
Appendix A Example of a Solenoid Design 355
Appendix B Analytical Spiral Inductor Model 357
Appendix C Double-Tuned Matching Circuit Example 361
Appendix D Two-Port Parameter Conversion 363
Appendix E Termination of a Transistor Port with a Load 369
Appendix F Transistor and Amplifi er Formulas 373
Appendix G Transformed Frequency-Domain Measurements
Using SPICE 379
Appendix H Single-Tone Intermodulation Distortion Suppression
for Double-Balanced Mixers 393
Index 397 |
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发表于 2011-1-6 15:50:01
