EC9305 TRANSMISSION LINES & WAVE GUIDES LTPC
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UNIT I TRANSMISSION LINE THEORY & PARAMETERS 8
Introduction to different kinds of transmission lines, transmission line equation -
Solution - Infinite line concept - Distortion less line - loading - input
impedance, Losses in Transmission lines-Reflection loss, insertion loss, return loss,
Transmission line parameters at radio frequencies. Introduction to planar
transmission lines. Numerical Problems
UNIT II IMPEDANCE MATCHING AND TRANSFORMATION 9
Reflection Phenomena - Standing waves - λ / 8, λ / 4 & λ / 2 lines - λ / 4 impedance
transformers, Stub Matching - Single and Double Stub - Smith Chart and
Applications. Numerical Problems
UNIT III NETWORKCOMPONENTS 8
Filter fundamentals, Constant K - LPF and HPF Filter Design, Fundamentals of
Attenuators and Equalizers - Lattice type, Concept of reverse-networks Transients
in transmission lines. Numerical Problems
UNIT IV RECTANGULAR WAVE GUIDE 10
Waves Between Parallel Planes - characteristic of TE, TM and TEM waves,
Velocities of propagation, Solution of wave equation in Rectangular guides, TE and
TM modes, Dominant Mode, Attenuation, Excitation Mode, Dielectric slab wave
guides, Numerical Problems.
UNIT V CYLINDRICAL WAVE GUIDES 10
Solution of wave equation in circular guides, TE and TM wave in circular guides
Wave impedance, attenuation, drive mode, formation of cylindrical cavity,
Application, cavity resonator and Q for dominant mode, Numerical Problems
TOTAL: 45 PERIODS
TEXT BOOKS
1. John D Ryder "Networks lines and fields `` Prentice Hall of India, 2005
REFERENCES
1. GSN Raju "ElectroMagnetic Field Theory and Transmission Lines" Pearson
Education, First edition 2005
2. Bhag Guru & Hiziroglu, "Electromagnetic Field Theory Fundamentals `` Second
edition Cambridge University press, 2005
3. Annapurna Das Sisir K Das, "Microwave Engineering Tata McGraw Hill ``, 2004.
3 0 0 3
UNIT I TRANSMISSION LINE THEORY & PARAMETERS 8
Introduction to different kinds of transmission lines, transmission line equation -
Solution - Infinite line concept - Distortion less line - loading - input
impedance, Losses in Transmission lines-Reflection loss, insertion loss, return loss,
Transmission line parameters at radio frequencies. Introduction to planar
transmission lines. Numerical Problems
UNIT II IMPEDANCE MATCHING AND TRANSFORMATION 9
Reflection Phenomena - Standing waves - λ / 8, λ / 4 & λ / 2 lines - λ / 4 impedance
transformers, Stub Matching - Single and Double Stub - Smith Chart and
Applications. Numerical Problems
UNIT III NETWORKCOMPONENTS 8
Filter fundamentals, Constant K - LPF and HPF Filter Design, Fundamentals of
Attenuators and Equalizers - Lattice type, Concept of reverse-networks Transients
in transmission lines. Numerical Problems
UNIT IV RECTANGULAR WAVE GUIDE 10
Waves Between Parallel Planes - characteristic of TE, TM and TEM waves,
Velocities of propagation, Solution of wave equation in Rectangular guides, TE and
TM modes, Dominant Mode, Attenuation, Excitation Mode, Dielectric slab wave
guides, Numerical Problems.
UNIT V CYLINDRICAL WAVE GUIDES 10
Solution of wave equation in circular guides, TE and TM wave in circular guides
Wave impedance, attenuation, drive mode, formation of cylindrical cavity,
Application, cavity resonator and Q for dominant mode, Numerical Problems
TOTAL: 45 PERIODS
TEXT BOOKS
1. John D Ryder "Networks lines and fields `` Prentice Hall of India, 2005
REFERENCES
1. GSN Raju "ElectroMagnetic Field Theory and Transmission Lines" Pearson
Education, First edition 2005
2. Bhag Guru & Hiziroglu, "Electromagnetic Field Theory Fundamentals `` Second
edition Cambridge University press, 2005
3. Annapurna Das Sisir K Das, "Microwave Engineering Tata McGraw Hill ``, 2004.
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