IJIRST (International Journal for Innovative Research in Science & Technology)ISSN (online) : 2349-6010

 International Journal for Innovative Research in Science & Technology

Design of Microstrip Coupler


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International Journal for Innovative Research in Science & Technology
Volume 1 Issue - 12
Year of Publication : 2015
Authors : Sidde Punith Reddy ; Usha Kiran Patnaik; P. Venkateshwara Reddy; G. Lavanya

BibTeX:

@article{IJIRSTV1I12055,
     title={Design of Microstrip Coupler},
     author={Sidde Punith Reddy, Usha Kiran Patnaik, P. Venkateshwara Reddy and G. Lavanya},
     journal={International Journal for Innovative Research in Science & Technology},
     volume={1},
     number={12},
     pages={148--150},
     year={},
     url={http://www.ijirst.org/articles/IJIRSTV1I12055.pdf},
     publisher={IJIRST (International Journal for Innovative Research in Science & Technology)},
}

Abstract:

In this paper a simple design procedure is used with accurate formulation. It comprises a complete design of symmetrical four port microstrip directional coupler including physical length at desired optional frequency. The design procedure doesn’t require prior knowledge of physical geometry of the coupler but requires only the information of the port impedences, coupling and optional frequency. The validation of design concept is done by observing a negative insertion loss in the output.

Keywords:

Microstrip, Directional Couper, Impedance, Insertion Loss
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