Foreword
Preface
Chapter 1. Introduction to Network Analysis of Microwave
Circuits
1.1 One-Port Network
1.1.1 Total Voltage and Current Analysis
1.1.2 Transmission-Reflection Analysis
1.1.2.1 Voltage and Current
1.1.2.2 Reflection Coefficient
1.1.2.3 Power
1.1.2.4 Introduction of a1 and b1
1.1.2.5 Z in Terms of G
1.1.3 Smith Chart
1.1.3.1 Impedance Chart
1.1.3.2 Admittance Chart
1.1.4 Terminated Transmission Line
1.2 Two-Port Network
1.2.1 Total Quantity Network Parameters
1.2.2 Determination of Z, Y and ABCD Parameters
1.2.3 Properties of Z, Y and ABCD Parameters
1.2.4 Scattering Parameters
1.2.5 Determination of S-parameters
1.2.6 Relation between a and b and Total Voltages and
Currents
1.2.7 Power in Terms of a and b
1.2.8 Signal Flow Chart
1.2.9 Properties of S-parameters
1.2.10 Power Flow in a Terminated Two-Port Network
1.3 Conversions between Z, Y and ABCD and S-parameters
1.4 Single Impedance Two-port Network
1.4.1 S-parameters for Single Series Impedance
1.4.2 S-parameters for Single Shunt Impedance
1.4.3 Two-Port Chart
1.4.3.1 Single Series Impedance Network
1.4.3.2 Single Shunt Impedance Network
1.4.3.3 Scaling Property
1.4.4 Applications of the Two-Port Chart
1.4.4.1 Identification of Pure Resonance
1.4.4.2 Q-factor Measurements
1.4.4.3 Resonance with Power-Dependent Losses
1.4.4.4 Impedance or Admittance Measurement Using the Two-Port
Chart
1.5 S-parameters of Common One- and Two-Port Networks
1.6 Connected Two-Port Networks
1.6.1 T-Junction
1.6.2 Cascaded Two-Port Networks
1.6.3 Two-Port Networks in Series and Parallel Connections
1.7 Scattering Matrix of Microwave Circuits Composed of
Multi-port Devices
1.7.1 S-parameters of a Multi-port Device
1.7.2 S-parameters of a Microwave Circuit
Chapter 2. Introduction to Software VNA
2.1 How to Install
2.2 The Software VNA
2.3 STIMULUS Functions
2.4 PARAMETER Functions
2.5 FORMAT Functions
2.6 RESPONSE Functions
2.7 MENU Block
2.8 Summary of Unlabelled-key Functions
2.9 Preset
2.10 Device Under Test (DUT)
2.11 Circuit Simulator
2.12 Circuit Simulation Procedures and Example
Chapter 3. Device Builders and Models
3.1 Lossless Transmission Line
3.2 One- and Two-Port Standards
3.3 Discrete RLC Components: One-Port Impedance Load
3.4 Discrete RLC Components: Two-Port Series Impedance
3.5 Discrete RLC Components: Two-Port Shunt Admittance
3.6 General Transmission Line
3.7 Transmission Line Components: Two-Port Serial Transmission
Line Stub
3.8 Transmission Line Components: Two-Port Parallel Transmission
Line Stub
3.9 Ideal Two-Port Components: Attenuator/Gain Block
3.10 Ideal Two-Port Components: 1:N and N:1 Transformer
3.11 Ideal Two-Port Components: Isolator
3.12 Ideal Two-Port Components: Gyrator
3.13 Ideal Two-Port Components: Circulator
3.14 Physical Transmission Lines: Coaxial Line
3.15 Physical Transmission Lines: Microstrip Line
3.16 Physical Transmission Lines: Stripline
3.17 Physical Transmission Lines: Coplanar Waveguide
3.18 Physical Transmission Lines: Coplanar Strips
3.19 Physical Line Discontinuities: Coaxial Line
Discontinuities
3.19.1 Step Discontinuity
3.19.2 Gap Discontinuity
3.19.3 Open-End Discontinuity
3.20 Physical Line Discontinuities: Microstrip Line
Discontinuities
3.20.1 Step Discontinuity
3.20.2 Gap Discontinuity
3.20.3 Bend Discontinuity
3.20.4 Slit Discontinuity
3.20.5 Open-End Discontinuity
3.21 Physical Line Discontinuities: Stripline
Discontinuities
3.21.1 Step Discontinuity
3.21.2 Gap Discontinuity
3.21.3 Bend Discontinuity
3.21.4 Open-End Discontinuity
3.22 General Coupled Lines: Four-Port Coupled
Lines
3.23 General Coupled Lines: Two-Port Coupled
Lines
3.24 Physical Coupled Lines: Four-Port Coupled Microstrip
Lines
3.25 Physical Coupled Lines: Two-Port Coupled Microstrip
Lines 3.26 Lumped Elements: Inductors
3.26.1 Circular Coil 3.26.2 Circular Spiral
3.26.3 Single Turn Inductor
3.27 Lumped Elements: Capacitors
3.27.1 Thin Film Capacitor
3.27.2 Interdigital Capacitor
3.28 Lumped Elements: Resistor
3.29 Active Devices
3.30 Antennas: Dipole Antenna
3.31 Antennas: Resonant Antenna
3.32 Antennas: Transmission between Dipole Antennas
3.33 Antennas: Transmission between Resonant Antennas
3.34 User Defined S-Parameters: One-Port Device
3.35 User Defined S-Parameters: Two-Port Device
Chapter 4: Design of Microwave Circuits
4.1 Impedance Matching
4.1.1 Impedance Matching Using a Discreet Element
4.1.2 Single Stub Matching
4.1.3 Double Stub Matching
4.2 Impedance Transformers
4.2.1 Quarter Wave Transformer
4.2.2 Chebyshev Multisection Matching Transformer
4.2.3 Corporate Feeds
4.3 Microwave Resonators
4.3.1 One-Port Directly Connected RLC Resonant Circuits
4.3.2 Two-Port Directly Connected RLC Resonant Circuits
4.3.3 One-Port Coupled Resonators
4.3.4 Two-Port Coupled Resonators
4.3.5 Transmission Line Resonators
4.3.6 Coupled Line Resonators
4.4 Power Dividers.
4.4.1 The 3dB Wilkinson Power Divider
4.4.2 The Wilkinson Power Divider with Unequal Splits
4.4.3 Alternative Design of Power Divider with Unequal
Splits
4.4.4 Cohn?s Cascaded Power Divider
4.5 Couplers
4.5.1 Two-Stub Branch Line Coupler
4.5.2 Coupler with Flat Coupling Response
4.5.3 Three-Stub Branch Line Coupler
4.5.4 Coupled Line Couplers
4.6 Hybrid Rings
4.6.1 Hybrid Ring Coupler
4.6.2 Rat-race Hybrid
4.6.3 Wideband Rat-Race Hybrid
4.6.4 Modified Hybrid Ring
4.6.5 Modified Hybrid Ring With Improved Bandwidth
4.7 Phase Shifters
4.7.1 Transmission line phase shifter
4.7.2 LC phase shifters
4.8 Filters
4.8.1 Maximally Flat Response
4.8.2 Chebyshev Response
4.8.3. Maximally Flat Lowpass Filters with w1=1
4.8.4. Chebyshev Lowpass Filters with w1=1
4.8.5 Filter Transformations
4.8.6 Step Impedance Lowpass Filters
4.8.7 Bandpass and Bandstop Filters Using Resonators
4.8.8 Bandpass Filters Using l/4 Connecting Lines and
Short-Circuited Stubs
4.8.9 Coupled Line Bandpass Filters
4.8.10 End-Coupled Resonator Filters
4.9 Amplifier Design
4.9.1 Maximum Gain Amplifier Design
4.9.2 Broadband Amplifier Design
4.9.3 High Frequency Small Signal FET Circuit Model
4.9.4 Negative Feedback Amplifier Design
Chapter 5: Simulation of Microwave Devices and
Circuits
5.1 Transmission Lines
5.1.1 Terminated Transmission Line
5.1.2 Two-port Transmission Line
5.1.3 Short-Circuited Transmission Line Stub
5.1.4 Open-Circuited Transmission Line Stub
5.1.5 Periodic Transmission Line Structures
5.2 Impedance Matching
5.2.1 Matching of a Half-Wavelength Dipole Antenna Using a
Discreet Element
5.2.2 Single Stub Matching of a Half-Wavelength Dipole
Antenna
5.3 Impedance Transformers
5.3.1 Quarter-wave Impedance Transformer
5.3.2 Chebyshev Multi-Section Impedance Transformer
5.3.3 Corporate Feeds
5.3.4 Corporate Feeds Realised Using Microstrip Lines
5.3.5 Kuroda?s Identities
5.4 Resonators
5.4.1 One-Port RLC Series Resonant Circuit
5.4.2 Two-Port RLC Series Resonant Circuit
5.4.3 Two-Port Coupled Resonant Circuit
5.4.4 Two-Port Coupled Microstrip Line Resonator
5.4.5 Two-Port Coupled Microstrip Coupled Line Resonator
5.4.6 Two-Port Symmetrically Coupled Ring Resonator
5.4.7 Two-Port Asymmetrically Coupled Ring Resonator
5.5 Power Dividers
5.5.1 3dB Wilkinson Power Divider
5.5.2 Microstrip 3dB Wilkinson Power Divider
5.5.3 Cohn?s Cascaded 3dB Power Divider
5.6 Couplers
5.6.1 Two-Stub Branch Line Coupler
5.6.2 Microstrip Two-Stub Branch Line Coupler
5.6.3 Three-Stub Branch Line Coupler
5.6.4 Coupled Line Coupler
5.6.5 Microstrip Coupled Line Coupler
5.6.6 Rat-Race Hybrid Ring Coupler
5.6.7 March?s Wideband Rat-Race Hybrid Ring Coupler
5.7 Filters
5.7.1 Maximally Flat Discrete Element Low Pass Filter
5.7.2 Equal Ripple Discrete Element Low Pass Filter
5.7.3 Equal Ripple Discrete Element Bandpass Filter
5.7.4 Step Impedance Lowpass Filter
5.7.5 Bandpass Filter Using Quarter-wave Resonators
5.7.6 Bandpass Filter Using Quarter-wave Connecting Lines and
Short-Circuited Stubs
5.7.7 Microstrip Coupled Line Filter
5.7.8 End-Coupled Microstrip Resonator Filter
5.8 Amplifier Design
5.8.1 Maximum Gain Amplifier
5.8.2 Balanced Amplifier
5.9 Wireless Transmission Systems
5.9.1 Transmission between with Two Dipoles with Matching
Circuits
5.9.2 Transmission between with Two Dipoles with an
Attenuator
References
Index
