SYNTHESIS OF MICROWAVE FILTER WITH DISSIPATIVE ELEMENT

Zakaria, Z and Kong, F. Y. and Dasril, Y and Meor Said, M. A (2012) SYNTHESIS OF MICROWAVE FILTER WITH DISSIPATIVE ELEMENT. In: 3rd International Conference on Engineering and ICT (ICEI2012) , 4 – 5 April 2012, Melaka, Malaysia . (In Press)

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Abstract

This paper presents a procedure for synthesizing microwave filters which allow for realization of filter with lossy responses that equivalent to lossless responses although at an increased insertion and return loss. Hence, this technique enables filter with finite unloaded Qu factor while maintaining the desired selectivity in the passband. In this paper, techniques of filter synthesis based upon classical predistortion, predistorted reflection-mode, reflection mode hybrid and even and odd mode predistortion type are compared. Numerical designs for Butterworth and Chebyshev characteristics are also demonstrated. The technique of filter synthesis with finite dissipative element would be useful in designing microwave filter for receiver systems such as in a satellite input multiplexer (IMUX).

Item Type: Conference or Workshop Item (Speech)
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: Faculty of Electronics and Computer Engineering > Department of Telecommunication Engineering
Depositing User: DR ZAHRILADHA ZAKARIA
Date Deposited: 19 Apr 2013 14:47
Last Modified: 28 May 2015 03:48
URI: http://eprints.utem.edu.my/id/eprint/7321
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