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Tunable bandpass filter based on capacitor-loaded metamaterial lines
Journal article   Peer reviewed

Tunable bandpass filter based on capacitor-loaded metamaterial lines

A. S. mohra and O. F. Siddiqui
Electronics letters, Vol.45(9), pp.470-471
2009
DOI: https://doi.org/10.1049/el.2009.2699

Abstract

Engineering Engineering, Electrical & Electronic Science & Technology Technology
A bandpass filter is constructed by loading a left-handed metamaterial transmission line with an additional shunt capacitor. The shunt capacitor provides more freedom to control the passband characteristics of the resulting metamaterial line. A bandpass filter is designed with a centre frequency that is tunable from 0.45 to 0.65 GHz.

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