Impedance Matching Using the Smith Chart

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Abstract:

Impedance matching is a basic requirement for high frequency signal transmission, but also a relatively complicated aspect in circuit design. In this article, from the perspective of impedance matching, structure principle and characteristics of Smith chart are introduced. On the basis of Smith chart software, its process of impedance matching is described with a simple example to show the advantages of convenient and fast calculation of Smith chart for impedance matching.

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1158-1161

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December 2014

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© 2015 Trans Tech Publications Ltd. All Rights Reserved

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