Transmission lines & waveguides ppt
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The document discusses the classification and applications of transmission lines and waveguides, emphasizing low frequency with high power and high frequency with low power electromagnetic waves. Key applications include high frequency circuits, antennas, satellite communications, fiber optics, cellular communication, radars, and radio astronomy. It also details different types of transmission lines such as parallel lines, co-axial cables, waveguides, twisted cables, and micro strip lines.
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Transmission lines & waveguides ppt
- 1. Transmission Lines & Waveguides By T.Jayachandran/ECE Nandha Engineering College
- 2. Classification • Low frequency but high power • High frequency but low power
- 3. EM waves Applications 1. Transmission lines and High frequency circuits 2. Antennas 3.Satellite communications 4. Fiber optical communications 5. Cellular wireless communication 6.Radars 7. Radio astronomy
- 4. EM spectrum
- 5. Transmission lines • Parallel line • Co-axial cable • Waveguides • Twisted cable • Micro strip line