Transmission lines & waveguides ppt

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Transmission Lines & Waveguides By T.Jayachandran/ECE Nandha Engineering College

Transcript of Transmission lines & waveguides ppt

Page 1: Transmission lines & waveguides ppt

Transmission Lines & WaveguidesBy

T.Jayachandran/ECENandha Engineering College

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Classification

• Low frequency but high power • High frequency but low power

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EM waves Applications

1. Transmission lines and High frequency circuits2. Antennas3.Satellite communications4. Fiber optical communications5. Cellular wireless communication6.Radars7. Radio astronomy

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EM spectrum

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Transmission lines

• Parallel line• Co-axial cable• Waveguides• Twisted cable• Micro strip line

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