Microwave Engineering, International Adaptation

Häftad, Engelska, 2021

Av David M. Pozar, David M. (University of Massachusetts at Amherst) Pozar

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The 4th edition of this classic text provides a thorough coverage of RF and microwave engineering concepts, starting from fundamental principles of electrical engineering, with applications to microwave circuits and devices of practical importance. Coverage includes microwave network analysis, impedance matching, directional couplers and hybrids, microwave filters, ferrite devices, noise, nonlinear effects, and the design of microwave oscillators, amplifiers, and mixers. Material on microwave and RF systems includes wireless communications, radar, radiometry, and radiation hazards. A large number of examples and end-of-chapter problems test the reader's understanding of the material. The 4th edition includes new and updated material on systems, noise, active devices and circuits, power waves, transients, RF CMOS circuits, and more.

Produktinformation

Utgivningsdatum2021-02-18
Mått10 x 10 x 10 mm
Vikt454 g
FormatHäftad
SpråkEngelska
Antal sidor656
Upplaga4
FörlagJohn Wiley & Sons Inc
ISBN9781119770619

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1 Review of Electromagnetic Theory 11.1 Introduction to Microwave Engineering 1Applications of Microwave Engineering 2A Short History of Microwave Engineering 6Electromagnetic Compatibility and Electromagnetic Interference 61.2 Maxwell’s Equations 71.3 Fields in Media and Boundary Conditions 11Fields at a General Material Interface 13Fields at a Dielectric Interface 14Fields at the Interface with a Perfect Conductor (Electric Wall) 14The Magnetic Wall Boundary Condition 15The Radiation Condition 151.4 The Wave Equation and Basic Plane Wave Solutions 15The Helmholtz Equation 15Plane Waves in a Lossless Medium 16Plane Waves in a General Lossy Medium 17Plane Waves in a Good Conductor 181.5 General Plane Wave Solutions 20Circularly Polarized Plane Waves 231.6 Energy and Power 24Power Absorbed by a Good Conductor 251.7 Plane Wave Reflection from a Media Interface 27General Medium 27Lossless Medium 28Good Conductor 30Perfect Conductor 31The Surface Impedance Concept 311.8 Oblique Incidence at a Dielectric Interface 33Parallel Polarization 34Perpendicular Polarization 35Total Reflection and Surface Waves 371.9 Some Useful Theorems 38The Reciprocity Theorem 38Image Theory 392 Transmission Line Theory 472.1 The Lumped-Element Circuit Model for a Transmission Line 47Wave Propagation on a Transmission Line 48The Lossless Line 492.2 Field Analysis of Transmission Lines 50Transmission Line Parameters 50The Telegrapher Equations Derived from Field Analysis of a Coaxial Line 52Propagation Constant, Impedance, and Power Flow for the Lossless Coaxial Line 532.3 The Terminated Lossless Transmission Line 54Special Cases of Lossless Terminated Lines 572.4 The Smith Chart 60The Combined Impedance–Admittance Smith Chart 63The Slotted Line 65Online Smith Chart 682.5 Generator and Load Mismatches 68Load Matched to Line 70Generator Matched to Loaded Line 70Conjugate Matching 702.6 Lossy Transmission Lines 72The Low-Loss Line 72The Distortionless Line 73The Terminated Lossy Line 74The Perturbation Method for Calculating Attenuation 74The Wheeler Incremental Inductance Rule 762.7 Transients on Transmission Lines 78Reflection of Pulses from a Terminated Transmission Line 78Bounce Diagrams for Transient Propagation 803 Transmission Lines and Waveguides 873.1 General Solutions for TEM, TE, and TM Waves 88TEM Waves 89Impossibility of TEM Mode 91TE Waves 91TM Waves 92Attenuation Due to Dielectric Loss 923.2 Parallel Plate Waveguide 93TEM Modes 93TM Modes 95TE Modes 983.3 Rectangular Waveguide 101TE Modes 101TM Modes 105TEm0 Modes of a Partially Loaded Waveguide 1093.4 Circular Waveguide 112TE Modes 113TM Modes 1163.5 Coaxial Line 121TEM Modes 121Higher Order Modes 1223.6 Surface Waves on a Grounded Dielectric Sheet 125TM Modes 125TE Modes 1273.7 Stripline 130Formulas for Propagation Constant, Characteristic Impedance, and Attenuation 132An Approximate Electrostatic Solution 1343.8 Microstrip Line 136Formulas for Effective Dielectric Constant, Characteristic Impedance, and Attenuation 137Frequency-Dependent Effects and Higher Order Modes 1393.9 The Transverse Resonance Technique 141TE0n Modes of a Partially Loaded Rectangular Waveguide 1423.10 Wave Velocities and Dispersion 143Group Velocity 1433.11 Summary of Transmission Lines and Waveguides 145Other Types of Lines and Guides 1464 Microwave Network Analysis 1534.1 Impedance and Equivalent Voltages and Currents 154Equivalent Voltages and Currents 154The Concept of Impedance 157Even and Odd Properties of Z(𝜔) and Γ(𝜔) 1594.2 Impedance and Admittance Matrices 160Reciprocal Networks 162Lossless Networks 1634.3 The Scattering Matrix 164Reciprocal Networks and Lossless Networks 167A Shift in Reference Planes 169Power Waves and Generalized Scattering Parameters 1714.4 The Transmission (ABCD) Matrix 174Relation to Impedance Matrix 175Equivalent Circuits for Two-Port Networks 1774.5 Signal Flow Graphs 177Decomposition of Signal Flow Graphs 180Application to Thru-Reflect-Line Network Analyzer Calibration 1834.6 Discontinuities and Modal Analysis 187Modal Analysis of an H-Plane Step in Rectangular Waveguide 1874.7 Excitation of Waveguides—Electric and Magnetic Currents 193Current Sheets That Excite Only One Waveguide Mode 193Mode Excitation from an Arbitrary Electric or Magnetic Current Source 1955 Impedance Matching and Tuning 2045.1 Matching with Lumped Elements (L Networks) 205Analytical Solutions 205Smith Chart Solutions 2065.2 Single-Stub Tuning 209Shunt Stubs 210Series Stubs 2135.3 Double-Stub Tuning 216Smith Chart Solution 216Analytical Solution 2195.4 The Quarter-Wave Transformer 220The Impedance Viewpoint 220The Multiple-Reflection Viewpoint 222Impedance Matching of theQuarter-Wave Transformer 2235.5 The Theory of Small Reflections 226Single-Section Transformer 226Multisection Transformer 2285.6 Binomial Multisection Matching Transformers 2285.7 Chebyshev Multisection Matching Transformers 232Chebyshev Polynomials 232Design of Chebyshev Transformers 2335.8 Tapered Lines 236Exponential Taper 237Triangular Taper 238Klopfenstein Taper 2386 Microwave Resonators 2446.1 Series and Parallel Resonant Circuits 244Series Resonant Circuit 244Parallel Resonant Circuit 247Loaded and Unloaded Q 2496.2 Transmission Line Resonators 249Short-Circuited 𝜆∕2 Line 250Short-Circuited 𝜆∕4 Line 252Open-Circuited 𝜆∕2 Line 2526.3 Rectangular Waveguide Cavity Resonators 254Resonant Frequencies 254Unloaded Q of the TE10𝓁 Mode 2566.4 Circular Waveguide Cavity Resonators 258Resonant Frequencies 258Unloaded Q of the TEnm𝓁 Mode 2606.5 Dielectric Resonators 263Resonant Frequencies of TE01𝛿 Mode 2636.6 Excitation of Resonators 266The Coupling Coefficient and Critical Coupling 266A Gap-Coupled Microstrip Resonator 2687 Power Dividers and Directional Couplers 2757.1 Basic Properties of Dividers and Couplers 275Three-Port Networks (T-Junctions) 275Four-Port Networks (Directional Couplers) 2787.2 The T-Junction Power Divider 282Lossless Divider 282Resistive Divider 2847.3 The Wilkinson Power Divider 285Even-Odd Mode Analysis 285Unequal Power Division and N-Way Wilkinson Dividers 2887.4 Waveguide Directional Couplers 290Bethe Hole Coupler 290Design of Multihole Couplers 2947.5 The Quadrature (90◦) Hybrid 298Even-Odd Mode Analysis 2997.6 Coupled Line Directional Couplers 302Coupled Line Theory 302Design of Coupled Line Couplers 306Design of Multisection Coupled Line Couplers 3107.7 The Lange Coupler 3137.8 The 180◦ Hybrid 316Even-Odd Mode Analysis of the Ring Hybrid 318Even-Odd Mode Analysis of the Tapered Coupled Line Hybrid 321Waveguide Magic-T 3247.9 Other Couplers 3258 Microwave Filters 3338.1 Periodic Structures 334Analysis of Infinite Periodic Structures 334Terminated Periodic Structures 336k-𝛽 Diagrams and Wave Velocities 3378.2 Filter Design by the Image Parameter Method 340Image Impedances and Transfer Functions for Two-Port Networks 340Constant-k Filter Sections 342m-Derived Filter Sections 344Composite Filters 3478.3 Filter Design by the Insertion Loss Method 349Characterization by Power Loss Ratio 350Maximally Flat Low-Pass Filter Prototype 352Equal-Ripple Low-Pass Filter Prototype 355Linear Phase Low-Pass Filter Prototypes 3558.4 Filter Transformations 355Impedance and Frequency Scaling 356Bandpass and Bandstop Transformations 3618.5 Filter Implementation 364Richards’ Transformation 364Kuroda’s Identities 364Impedance and Admittance Inverters 3698.6 Stepped-Impedance Low-Pass Filters 370Approximate Equivalent Circuits for Short Transmission Line Sections 370Comparison of Richards’ Transformation and Stepped-Impedance Method 3738.7 Coupled Line Filters 373Filter Properties of a Coupled Line Section 374Design of Coupled Line Bandpass Filters 3779 Theory and Design of Ferrimagnetic Components 3879.1 Basic Properties of Ferrimagnetic Materials 388The Permeability Tensor 388Circularly Polarized Fields 392Effect of Loss 394Demagnetization Factors 3969.2 Plane Wave Propagation in a Ferrite Medium 399Propagation in Direction of Bias (Faraday Rotation) 399Propagation Transverse to Bias (Birefringence) 4029.3 Propagation in a Ferrite-Loaded Rectangular Waveguide 404TEm0 Modes of Waveguide with a Single Ferrite Slab 404TEm0 Modes of Waveguide with Two Symmetric Ferrite Slabs 4079.4 Ferrite Isolators 408Resonance Isolators 409The Field Displacement Isolator 4119.5 Ferrite Phase Shifters 413Nonreciprocal Latching Phase Shifter 414Other Types of Ferrite Phase Shifters 416The Gyrator 4179.6 Ferrite Circulators 418Properties of a Mismatched Circulator 418Junction Circulator 41910 Noise and Nonlinear Distortion 42710.1 Noise in Microwave Circuits 427Dynamic Range and Sources of Noise 427Noise Power and Equivalent Noise Temperature 429Measurement of Noise Temperature 43110.2 Noise Figure 432Definition of Noise Figure 432Noise Figure of a Cascaded System 434Noise Figure of a Passive Two-Port Network 436Noise Figure of a Mismatched Lossy Line 437Noise Figure of a Mismatched Amplifier 43910.3 Nonlinear Distortion 440Gain Compression 441Harmonic and Intermodulation Distortion 442Third-Order Intercept Point 443Intercept Point of a Cascaded System 444Passive Intermodulation 44610.4 Dynamic Range 447Linear and Spurious Free Dynamic Range 44711 Active RF and Microwave Devices 45311.1 Diodes and Diode Circuits 453Schottky Diodes and Detectors 454PIN Diodes and Control Circuits 458Varactor Diodes 464Ridley–Watkins–Hilsum (RWH) Theory 465Two-Valley Model Theory 465Other Diodes 467Power Combining 46811.2 Bipolar Junction Transistors 469Bipolar Junction Transistor 469Heterojunction Bipolar Transistor 47011.3 Field Effect Transistors 471Metal Semiconductor Field Effect Transistor 472Metal Oxide Semiconductor Field Effect Transistor 473High Electron Mobility Transistor 47411.4 Microwave Integrated Circuits 475Hybrid Microwave Integrated Circuits 475Monolithic Microwave Integrated Circuits 47611.5 Microwave Tubes 479Klystron 480Traveling Wave Tube 482Backward Wave Oscillator 482Extended Interaction Oscillator 483Magnetrons 483Cross-Field Amplifier 483Gyratron 48312 Microwave Amplifier Design 48712.1 Two-Port Power Gains 487Definitions of Two-Port Power Gains 487Further Discussion of Two-Port Power Gains 49112.2 Stability 492Stability Circles 493Tests for Unconditional Stability 49512.3 Single-Stage Transistor Amplifier Design 498Design for Maximum Gain (Conjugate Matching) 498Constant-Gain Circles and Design for Specified Gain 503Low-Noise Amplifier Design 506Low-Noise MOSFET Amplifier 51012.4 Broadband Transistor Amplifier Design 511Balanced Amplifiers 512Distributed Amplifiers 514Differential Amplifiers 51812.5 Power Amplifiers 521Characteristics of Power Amplifiers and Amplifier Classes 521Large-Signal Characterization of Transistors 522Design of Class A Power Amplifiers 52313 Oscillators and Mixers 52913.1 RF Oscillators 530General Analysis 530Oscillators Using a Common Emitter BJT 531Oscillators Using a Common Gate FET 533Practical Considerations 534Crystal Oscillators 53513.2 Microwave Oscillators 536Transistor Oscillators 538Dielectric Resonator Oscillators 54113.3 Oscillator Phase Noise 544Representation of Phase Noise 544Leeson’s Model for Oscillator Phase Noise 54513.4 Frequency Multipliers 549Reactive Diode Multipliers (Manley–Rowe Relations) 549Resistive Diode Multipliers 552Transistor Multipliers 55313.5 Mixers 557Mixer Characteristics 557Single-Ended Diode Mixer 561Single-Ended FET Mixer 562Balanced Mixer 564Image Reject Mixer 567Differential FET Mixer and Gilbert Cell Mixer 568Other Mixers 57014 Introduction To Microwave Systems 57614.1 System Aspects of Antennas 576Fields and Power Radiated by an Antenna 579Antenna Pattern Characteristics 580Antenna Gain and Efficiency 582Aperture Efficiency and Effective Area 583Background and Brightness Temperature 583Antenna Noise Temperature and G/T 58614.2 Wireless Communication 588The Friis Formula 589Link Budget and Link Margin 590Radio Receiver Architectures 592Noise Characterization of a Receiver 594Digital Modulation and Bit Error Rate 597Wireless Communication Systems 59914.3 Radar Systems 603The Radar Equation 604Pulse Radar 606Doppler Radar 607Radar Cross Section 60814.4 Radiometer Systems 609Theory and Applications of Radiometry 609Total Power Radiometer 611The Dicke Radiometer 61214.5 Microwave Propagation 613Atmospheric Effects 614Ground Effects 615Plasma Effects 61614.6 Other Applications and Topics 616Microwave Heating 616Power Transfer 617Biological Effects and Safety 618Appendices 624A Prefixes 625B Vector Analysis 625C Bessel Functions 627D Useful Results 629E Other Mathematical Results 631F Physical Constants 631G Conductivities for Some Materials 632H Dielectric Constants and Loss Tangents for Some Materials 632I Properties of Some Microwave Ferrite Materials 633J Standard Rectangular Waveguide Data 633K Standard Coaxial Cable Data 634Answers to selected Problems 635Index 637