Microwave & Its Applications
Get the full GTU study material, English & Gujarati textbook PDFs, syllabus curriculum, and solved previous year question papers.
English Book & Chapters
English Book Coming Soon
We are working hard to add this material. Stay tuned for updates!
Follow on Instagram for UpdatesGTU Previous Year Papers
Papers Coming Soon
We are working hard to add this material. Stay tuned for updates!
Follow on Instagram for UpdatesMicrowave & Its Applications Syllabus — Unit-wise Content
The official GTU curriculum for Microwave & Its Applications (subject code DI04011011) as prescribed for IC · Semester 4 divides the course into 5 units, covering 23 listed topics. The unit-wise breakdown below is read from the GTU syllabus document for this subject code, so you can check what the course actually covers before deciding which papers to attempt.
Download the official syllabus PDF (DI04011011)Unit 1 Fundamentals of Microwaves & Transmission Lines
- 1.1 Electromagnetic Waves & Microwave Frequency Bands Electromagnetic spectrum
- frequency ranges. Microwave frequency bands (L, S, C, X, Ku, K, Ka, W). 1.2 Advantagesand Disadvantages of Microwaves 1.3 Transmission Line Basics Primary constants (R, L, G, C). General transmission line equation. Lossless line. 1.4 Standing Waves & Impedance Matching VSWR (Voltage Standing Wave Ratio) Reflection coefficient (Γ). Stub matching techniques: single and double stub. Single stub matching. Double stub matching
Unit 2 Microwave propagation and Waveguides
- 2.1 Microwave Transmission & Modes Concept of propagation modes. Characteristics of TEM, TE, and TM modes. 2.2 Waveguides: Propagation of electromagnetic waves through guided medium and reflection phenomena 2.3 Rectangular Waveguide : Structure and working principle. Propagation of microwaves through waveguide. Cut-off wavelength – concept
- derivation & examples. Group velocity & phase velocity. Characteristic wave impedance. TE and TM modes
- field patterns. 2.4 Circular Waveguide Structure and propagation. Cutoff wavelength
- examples. 2.5 Comparison Transmission line vs
- Waveguide. Rectangular waveguide vs
- Circular waveguide
- Program Name: Diploma Engineering Level: Diploma Branch: Electronics & Communication Engineering Subject Code : DI04011011 Subject Name : Microwave & Its Applications
Unit 3 Microwave Components and Tubes
- 3.1 Microwave components Tees (E-plane
- Magic Tee). Hybrid Ring & Directional Coupler Duplexer
- Circulator Cavity Resonators Corners
- Twist and Taper 3.2 Limitations of Vacuum Tubes & Microwave Tubes Amplifiers Limitations of conventional vacuum tubes at microwave frequencies. Klystron amplifiers: Two-cavity and Multi-cavity Travelling Wave Tube (TWT) 3.3 Microwave Tube Oscillators Reflex Klystron Magnetron Backward Wave Oscillator (BWO)
Unit 4 Microwave Semiconductor Devices
- 4.1 Tunnel diode – principle
- microwave applications. 4.2 Varactor diode – principle
- microwave applications. 4.3 PIN diode – operation
- microwave applications. 4.4 Gunn diode – negative resistance
- microwave oscillators
Unit 5 Applications of Microwaves 5.1 Telecommunication
- RADAR Communication Basic principle of Radar Radar range equation with examples. Factors affecting maximum range. Applications Pulse Radar Systems Continuous Wave (CW)Radar Satellite Communication Introduction to Satellite Types of Satellite (Based on Orbit: LEO, MEO, GEO) Block Diagram of Satellite Communication with Earth Stations and Ground Equipment (Uplink/Downlink Transmission) Applications of Satellite Communication 5.2 Commercial and Industrial applications Microwave Ovens
- Heating and Drying Machines
- food processing industry
- Rubber industry
- Mining Program Name: Diploma Engineering Level: Diploma Branch: Electronics & Communication Engineering Subject Code : DI04011011 Subject Name : Microwave & Its Applications 5.3 Medical Applications: Microwave Ablation
Study on Android App:
