دانلود کتاب Microwave planar passive circuits and filters

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PREFACE
1 TEM AND QUASI-TEM TRANSMISSION LINES
1.1 Introduction
1.2 Propagation in coaxial line
1.3 Telegraphist equations
1.4 Parallel-wire transmission line
1.5 The stripline line
1.6 The microstrip line
1.7 The coplanar waveguide
1.8 The slot-line
1.9 Suspended stripline
Further reading
2 SUBSTRATE MATERIALS AND PLANAR FABRICATION
2.1 Introduction
2.2 Dielectric constant
2.3 Dielectric loss tangent
2.4 Anisotropy
2.5 Tensor permeability in infinite space
2.6 Initial or demagnetized permeability
2.7 Low field losses in unsaturated gyromagnetic medium
2.8 Magnetic loss tangent
2.9 Fabrication of planar circuits
2.10 Thick-film fabrication
Problems
Further reading
3 IMMITTANCE AND SCATTERING PARAMETERS
3.1 Introduction
3.2 Impedance matrix
3.3 The admittance matrix
3.4 The scattering matrix
3.5 Relationships between S, Z and Y matrices
3.6 The unitary condition
3.7 Admittance and scattering relationships in lossless network
Problems
Further reading
4 TRANSMISSION PARAMETERS
4.1 Introduction
4.2 ABCD parameters
4.3 ABCD relationships
4.4 ABCD parameters of series, shunt, tee and pye networks
4.5 Ideal transformer
4.6 Uniform transmission line
4.7 ABCD parameters of radial transmission lines
4.8 Circuit relationships
4.9 Kuroda\'s identities
4.10 Scattering transfer parameters
4.11 Frequency variable
Problems
Further reading
5 SYNTHESIS OF COMMENSURATE LINE NETWORKS
5.1 Introduction
5.2 Richards\' variable
5.3 Inductors and capacitors in the t-plane
5.4 Positive real commensurate immittance functions
5.5 Synthesis of t-plane inductors and capacitors
5.6 Richards\' theorem (the unit element)
5.7 Synthesis of t-plane reactance circuits using unit elements
5.8 Partial extraction of unit elements
5.9 Kuroda\'s identities
Problems
Further reading
6 QUASI-TEM WAVEGUIDE MODEL OF MICROSTRIP
6.1 Introduction
6.2 Characteristic impedance and phase velocity
6.3 Equivalent waveguide model of microstrip line
6.4 Frequency effects
6.5 Planar capacitors
6.6 Mitres, steps, tapers, tee-junctions
6.7 STM solution of planar triangular resonator
References and further reading
7 PROPAGATION ON MAGNETIC SUBSTRATES
7.1 Introduction
7.2 Birefringence and effective pemeability in infinite space
7.3 Equivalent waveguide model of microstrip on a magnetic substrate
7.4 Frequency-dependent parameters
7.5 Synthesis of microstrip on garnet
7.6 The edge mode effect
Problem
References
8 ELECTRIC MAGNETIC AND CONDUCTOR LOSSES ON MICROSTRIP LINE
8.1 Introduction
8.2 Dielectric loss in quasi-TEM lines
8.3 Magnetic loss in quasi-TEM lines
8.4 Effective dielectric loss tangent
8.5 Conductor loss
8.6 Effective magnetic loss tangent
8.7 Measurements of magnetic and electric quantities
Problems
References and further reading
9 PLANAR RESONATORS
9.1 Mode patterns in planar circular disc
9.2 Modes in planar ring resonator
9.3 TM field patterns of triangular planar resonator
9.4 Equivalent waveguide model of planar resonators
9.5 Planar radiators
Problems
References and further reading
10 PLANAR 90° COUPLERS AND HYBRIDS
10.1 Scattering matrix of directional coupler
10.2 Even and odd modes theory of directional couplers
10.3 Operation of microstrip directional coupler
10.4 Synthesis of branch coupler
10.5 Frequency response of branch-line coupler
10.6 Odd- and even-mode parameters of parallel lines
10.7 Balanced microwave mixer
Problems
Further reading
11 180° HYBRID CIRCUITS
11.1 Introduction
11.2 180° waveguide hybrid network
11.3 Synthesis of ring hybrid
11.4 Even- and odd-mode description of ring hybrid
Problems
References and further reading
12 PLANAR POWER DIVIDERS
12.1 Introduction
12.2 Wilkinson power divider
12.3 Even- and odd-mode adjustment of Wilkinson divider
12.4 Frequency behaviour of Wilkinson power divider
12.5 Variable power dividers
12.6 Variable Butler dividers
Problems
References and further reading
13 PHYSICAL PARAMETERS OF PARALLEL LINES
13.1 Introduction
13.2 Odd and even impedances and phase constraints
13.3 Parallel striplines
13.4 Symmetrical parallel bars
13.5 Unsymmetrical parallel lines
13.6 Adjustment of arrays of parallel lines
13.7 Coupled microstrip lines
13.8 Broadside parallel couplers
13.9 Suspended substrate coupled lines
References and further reading
14 LUMPED ELEMENT MICROWAVE CIRCUITS
14.1 Transmission-line identities
14.2 UHF lines as circuit elements
14.3 Planar lumped element series inductors and shunt capacitors
14.4 Discrete inductors and capacitors using monolithic techniques
14.5 Distributed lines as series and shunt resonators
14.6 Dissipation
14.7 Equivalence between shunt resonator and half-wave long line
14.8 Lumped element resistors
Problems
Further reading
15 SYNTHESIS OF LOW- AND HIGH-PASS SEMI-LUMPED FILTER CIRCUITS
15.1 Feldtkeller condition
15.2 The approximation problem
15.3 The Chebyshev (or equal ripple) low-pass filter approximation
15.4 Element values of low-pass prototypes
15.5 Low-pass to high-pass frequency transformation
15.6 Element values of high-pass prototypes
15.7 Low-pass filter circuits
15.8 High-pass filter circuits
15.9 Frequency response of microwave filters
Problems
Further reading
16 COUPLED PARALLEL LINE CIRCUITS
16.1 Introduction
16.2 lmmittance matrices of parallel coupled lines
16.3 lmmittance matrices of parallel coupled lines in t-plane
16.4 Parallel line bandstop filter circuit
16.5 Parallel line bandpass filter circuits
16.6 Equivalence between coupled parallel line circuits
16.7 Self and mutual capacitances of parallel lines
16.8 Open-circuit parameters of parallel lines in inhomogeneous medium
Problems
Further reading
17 PARALLEL LINES BANDSTOP FILTERS
17.1 Introduction
17.2 Exact synthesis of distributed bandstop filters
17.3 Exact synthesis of bandstop filters using parallel lines
17.4 Bandstop filters using open-circuited stubs
17.5 Frequency response of bandstop filter
Problems
References and further reading
18 DIRECTLY COUPLED BANDPASS FILTERS
18.1 Introduction
18.2 t-plane synthesis using t-plane inductors and capacitors
18.3 Ladder network using t-plane inductors and ideal t-plane inverters
18.4 Immittance inverters using lumped element transformations
18.5 Practical immittance inverters
18.6 Directly coupled microwave filters
18.7 Capacitively coupled microstrip bandpass filter
18.8 Dual mode ring filters
Problems
References and further reading
19 BANDPASS FILTERS USING PARALLEL LINES
19.1 Introduction
19.2 Semi-ideal impedance inverters using UEs
19.3 Ladder network using t-plane inductors and semi-ideal t-plane inverters
19.4 Exact parallel line t-plane networks
19.5 Synthesis of parallel line filters using short-circuited lines
19.6 Synthesis of parallel line filters using open-circuited lines
Problems
Further reading
20 THE INTERDIGITAL FILTER
20.1 Capacitive matrices of parallel line arrays
20.2 Parallel lines identity (Grayzel theorem)
20.3 Synthesis of parallel lines using unequal strips
20.4 Equivalent circuit of interdigital circuits
20.5 Degree of interdigital filter
20.6 Capacitance matrix of interdigital filter
20.7 Design of interdigital filter
20.8 Bandpass resonators using Y-resonators
20.9 Bandpass resonators using ring resonators
20.10 Tapped interdigital structure
Problems
Further reading
21 COMBLINE FILTER
21.1 Introduction
21.2 Exact equivalent circuit of combline filter
21.3 t-plane bandpass prototype
21.4 t-plane LC resonators
21.5 Adjustment of combline filter
21.6 Mixed lumped/distributed combline filter
21.7 Equivalent circuit of UE using ideal admittance inverter
21.8 Degree-4 combline filter
Further reading
22 OPEN DIELECTRIC RESONATORS
22.1 Introduction
22.2 Frequency of dielectric resonator
22.3 Maxwell\'s equations in cylindrical coordinates
22.4 Characteristic equation of dielectric waveguide
22.5 Open dielectric resonator
22.6 Dielectric resonator circuits
22.7 External Q-factor
Problems
Further reading
23 IMPEDANCE MATRIX OF JUNCTION CIRCULATOR
23.1 Introduction
23.2 Network definition of junction circulator
23.3 Eigenvalue adjustment of three-port circulator
23.4 Impedance matrix of junction circulator
23.5 Complex gyrator immittance of three-port circulator
23.6 Synthesis of junction circulators using resonant in-phase eigen-network
23.7 Equivalent circuit
23.8 Junction circulators with Chebyshev characteristics
Further reading
24 THE STRIPLINE JUNCTION CIRCULATOR
24.1 Mode chart of gyromagnetic resonator
24.2 Impedance matrix
24.3 Circulation solution
24.4 Frequency response of weakly magnetized circulator
Further reading
INDEX