EC6503 Transmission Lines and Wave Guides Notes

EC6503 Transmission Lines and Wave Guides Notes Regulation 2013 Anna University free download. Transmission Lines and Wave Guides EC6503 Notes pdf free download.

OBJECTIVES: EC6503 Transmission Lines and Wave Guides Notes

To introduce the various types of transmission lines and to discuss the losses associated. To give thorough understanding about impedance transformation and matching. To use the Smith chart in problem solving. To impart knowledge on filter theories and waveguide theories

OUTCOMES: EC6503 Transmission Lines and Wave Guides Notes

Upon completion of the course, students will be able to:

Discuss the propagation of signals through transmission lines. Analyze signal propagation at Radio frequencies.

Explain radio propagation in guided systems. Utilize cavity resonators.

TEXT BOOKS EC6503 Transmission Lines and Wave Guides Notes

1. John D Ryder, “Networks, lines and fields”, 2nd Edition, Prentice Hall India, 2010.

REFERENCES EC6503 Transmission Lines and Wave Guides Notes

1. E.C.Jordan and K.G. Balmain, “Electromagnetic Waves and Radiating Systems”, Prentice Hall of India, 2006.

2. G.S.N Raju “Electromagnetic Field Theory and Transmission Lines” , Pearson Education, First edition 2005.

A TRANSMISSION LINE is a device designed to guide electrical energy from one point to another. It is used, for example, to transfer the output rf energy of a transmitter to an antenna. This energy will not travel through normal electrical wire without great losses.

Although the antenna can be connected directly to the transmitter, the antenna is usually located some distance away from the transmitter.
On board ship, the transmitter is located inside a radio room, and its associated
antenna is mounted on a mast. ec6503 transmission lines and wave guides notes

A transmission line is used to connect the transmitter and the antenna. The transmission line has a single purpose for both the transmitter and the antenna. This purpose is to transfer the energy output of the transmitter to the antenna with the least possible power loss. How well this is done depends on the special physical and electrical characteristics (impedance and resistance) of the transmission line.