Quarter Wavelength Matching in Dielectric Resonator Bandpass Filter

Ain, M.F. and Ahmad, Z.A. and Othman, M.A. and Zubir, I.A. and Hutagalung, S.D. and Sulaiman, A. A. and Othman, A.K. (2010) Quarter Wavelength Matching in Dielectric Resonator Bandpass Filter. IEEE Asia-Pacific Conference on Applied Electromagnetics (APACE), 2010. ISSN ISBN : 978-1-4244-8566-6

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This paper focuses on the analysis to find suitable locations to place dielectric resonators on microstrip transmission line in order to obtain a high coupling effect. A novel design of an X-Band bandpass filter from a combination of a simple transmission line and three cylindrical dielectric resonators are used in this analysis. The three dielectric resonators are same in permittivity and radius of 60 and 2.55 mm, respectively. This analysis found that the coupling effect can be maximized by placing dielectric resonators a distance of quarter or half wavelength from each other.

Item Type: Article
Uncontrolled Keywords: Bandpass filter; Dielectric resonator; wideband, unimas, university, universiti, Borneo, Malaysia, Sarawak, Kuching, Samarahan, ipta, education, research, Universiti Malaysia Sarawak
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: Academic Faculties, Institutes and Centres > Faculty of Engineering
Faculties, Institutes, Centres > Faculty of Engineering
Depositing User: Karen Kornalius
Date Deposited: 18 May 2017 02:48
Last Modified: 18 May 2017 02:48
URI: http://ir.unimas.my/id/eprint/16322

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