# RF And Microwave Engineering

 Course Code : EC2403 Author : uLektz University : Anna University, Tamil Nadu Regulation : 2008 Categories : Electronics & Communication Format : ePUB3 (DRM Protected) Type : eBook

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Description :RF And Microwave Engineering of EC2403 covers the latest syllabus prescribed by Anna University, Tamil Nadu for regulation 2008. Author: uLektz, Published by uLektz Learning Solutions Private Limited.

Note : No printed book. Only ebook. Access eBook using uLektz apps for Android, iOS and Windows Desktop PC.

##### Topics
###### UNIT I TWO PORT RF NETWORKS-CIRCUIT REPRESENTATION

1.1 Low frequency parameters - impedance ,admittance, hybrid and ABCD

1.2 High frequency parameter

1.3 Formulation of S-matrix and properties of S parameters

1.4 Reciprocal and lossless networks

1.5 Transmission matrix

1.6 Introduction to component basics, wire, resistor, capacitor and inductor

1.7 Applications of RF

###### UNIT II RFTRANSISTOR AMPLIFIER DESIGN AND MATCHING NETWORKS

2.1 Amplifier power relation

2.2 Stability considerations

2.3 Gain considerations noise figure

2.4 Impedance matching networks

2.5 Frequency response

2.6 T and Π matching networks

2.7 Micro stripline matching networks

###### UNIT III MICROWAVE PASSIVE COMPONENTS

3.1 Microwave frequency range, significance of microwave frequency range -Applications of microwaves

3.2 Scattering matrix - Concept of N port scattering matrix representation -properties of S matrix-S matrix formulation of two-port junction

3.3 Microwave junctions -Tee junctions

3.4 Magic Tee -Rat race

3.5 Corners - bends and twists

3.6 Directional couplers - Two hole directional couplers

3.7 Ferrites - Important microwave properties and applications

3.8 Termination

3.9 Gyrator - Isolator, Circulator

3.10 Attenuator

3.11 Phase changer

3.12 S Matrix for microwave components

3.13 Cylindrical cavity resonators

###### UNIT IV MICROWAVE SEMICONDUCTOR DEVICES

4.1 Microwave semiconductor devices- operation - characteristics and application of BJTs and FETs

4.2 Principles of tunnel diodes

4.3 Varactor and Step recovery diodes

4.4 Transferred Electron Devices -Gunn diode- Avalanche Transit time devices

4.5 IMPATT and TRAPATT devices

4.6 Parametric devices - Principles of operation - applications of parametric amplifier

4.7 Microwave monolithic integrated circuit (MMIC) - Materials and fabrication techniques

###### UNIT V MICROWAVE TUBES AND MEASUREMENTS

5.1 Microwave tubes-High frequency limitations

5.2 Principle of operation of Multicavity Klystron

5.3 Reflex Klystron

5.4 Traveling Wave Tube

5.5 Magnetron

5.6 Microwave measurements: Measurement of power, wavelength, impedance, SWR, attenuation, Q and Phase shift