Transmission Lines and RF Systems - EC8651

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Transmission Lines and RF Systems

Transmission Lines and RF Systems



UNIT I : TRANSMISSION LINE THEORY


General Theory of Transmission Lines
The Transmission Line , General Solutions & The Infinite Line
Wavelength, Velocity of Propagation
Waveform Distortion
The Distortion Less Line
Loading and Different Methods of Loading
Line Not Terminated In Zo
Reflection Coefficient
Calculation of Current, Voltage, Power Delivered and Efficiency of Transmission
Input and Transfer Impedance
Open and Short Circuited Lines
Reflection Factor and Reflection Loss
Important Short Questions and Answers: Transmission Line Theory

UNIT II : HIGH FREQUENCY TRANSMISSION LINES


Transmission Line Equations a Radio Frequencies
Line of Zero Dissipation, Voltage and Current on the Dissipation
Less Line, Standing Waves, Nodes, Standing Wave Ratio
Input Impedance of the Dissipation - Less Line & Open and Short Circuited Lines
Power and Impedance Measurement on Lines
Reflection Losses
Measurement of VSWR and Wavelength
Important Short Questions and Answers: High Frequency and Radio Transmission Lines

UNIT III : IMPEDANCE MATCHING IN HIGH FREQUENCY LINES


Impedance Matching: Quarter Wave Transformer
Impedance Matching By Stubs, Single Stub and Double Stub Matching
Smith Chart, Solutions Of Problems Using Smith Chart
Single and Double Stub Matching Using Smith Chart
Important Short Questions and Answers: Guided Waves

UNIT IV : WAVEGUIDES


General Wave behaviors along uniform, Guiding structures
Transverse Electromagnetic waves, Transverse Magnetic waves, Transverse Electric waves
TM and TE wave between parallel plates
TM and TE waves in Rectangular wave guides
Besselís differential equation and Bessel function & TM and TE waves in Circular wave guides
Rectangular and circular cavity resonators
Important Short Questions and Answers: Circular Waveguides and Cavity Resonators

UNIT V : RF SYSTEM DESIGN CONCEPTS


EC8651 Transmission Lines and RF Systems - Anna University 2017 Regulation Syllabus - Download Pdf
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