Multiband Matched Bandstop Filter

Muhamad Hamzah, Siti Yuszaini and Ahmad, Badrul Hisham and Peng Wen, Wong (2010) Multiband Matched Bandstop Filter. In: 2010 IEEE Asia-Pacific Conference on Applied Electromagnetics (APACE 2010), 9-11 November 2010, Port Dickson, Negeri Sembilan.

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This paper is to propose a multiband matched bandstop filter. A lossy resonator is proposed and it demonstrates the concept and design of a perfectly matched bandstop filter with a matched response. . The design is based on a half wavelength (λ/2) and quarter wavelength (λ/4) resonator with gap coupling, parallel with an all-pass nominally-90º-phase-shift element, which can be optimized to achieve high Q-factor. The filter design is cascaded to achieve multiband isolation. Theoretical analysis together with experimental results are presented in this paper.

Item Type: Conference or Workshop Item (Paper)
Subjects: Q Science > Q Science (General)
T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: Faculty of Electronics and Computer Engineering > Department of Telecommunication Engineering
Depositing User: Dr Badrul Hisham Ahmad
Date Deposited: 26 Jul 2012 05:19
Last Modified: 01 Jul 2021 18:16
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