A cavity triple-mode filter with excitation of L-shape model

Lin, JY; Li, MZ; Wong, SW; Yang, Y; Zhu, X

A cavity triple-mode filter with excitation of L-shape model

Lin, JY

Li, MZ Wong, SW Yang, Y

Zhu, X

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Publication Type:: Conference Proceeding
Citation:: 2018 Australian Microwave Symposium, AMS 2018 - Conference Proceedings, 2018, 2018-January pp. 17 - 18
Issue Date:: 2018-04-24

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Field	Value	Language
dc.contributor.author	Lin, JY https://orcid.org/0000-0002-3554-7722	en_US
dc.contributor.author	Li, MZ	en_US
dc.contributor.author	Wong, SW	en_US
dc.contributor.author	Yang, Y https://orcid.org/0000-0001-7439-2156	en_US
dc.contributor.author	Zhu, X https://orcid.org/0000-0002-5814-394X	en_US
dc.date.issued	2018-04-24	en_US
dc.identifier.citation	2018 Australian Microwave Symposium, AMS 2018 - Conference Proceedings, 2018, 2018-January pp. 17 - 18	en_US
dc.identifier.isbn	9781538625682	en_US
dc.identifier.uri	http://hdl.handle.net/10453/128514
dc.description.abstract	© 2018 IEEE. A triple-mode cavity filter with narrow passband realized in a single rectangular metal cavity without any tune crews, coupling apertures, iris, and corner cuts is proposed in this paper, while three resonant modes are classified as a TM mode and a pair of TE modes, which are excited by two metal probes in one single cavity. At both the upper and lower stop-bands, two transmission zeros are created to achieve a considerable out-of-band suppression. To prove the concept, a prototype is fabricated by using the silver plated aluminum technology demonstrating a measured fractional bandwidth of 3.6% at the center frequency of 2.53 GHz. The measured and simulated results are presented in good agreement.	en_US
dc.relation.ispartof	2018 Australian Microwave Symposium, AMS 2018 - Conference Proceedings	en_US
dc.relation.isbasedon	10.1109/AUSMS.2018.8346960	en_US
dc.rights	info:eu-repo/semantics/closedAccess
dc.title	A cavity triple-mode filter with excitation of L-shape model	en_US
dc.type	Conference Proceeding
utslib.citation.volume	2018-January	en_US
utslib.for	0906 Electrical and Electronic Engineering	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Electrical and Data Engineering
pubs.organisational-group	/University of Technology Sydney/Strength - GBDTC - Global Big Data Technologies
pubs.organisational-group	/University of Technology Sydney/Students
utslib.copyright.status	closed_access	*
pubs.publication-status	Published	en_US
pubs.volume	2018-January	en_US

Abstract:

© 2018 IEEE. A triple-mode cavity filter with narrow passband realized in a single rectangular metal cavity without any tune crews, coupling apertures, iris, and corner cuts is proposed in this paper, while three resonant modes are classified as a TM mode and a pair of TE modes, which are excited by two metal probes in one single cavity. At both the upper and lower stop-bands, two transmission zeros are created to achieve a considerable out-of-band suppression. To prove the concept, a prototype is fabricated by using the silver plated aluminum technology demonstrating a measured fractional bandwidth of 3.6% at the center frequency of 2.53 GHz. The measured and simulated results are presented in good agreement.

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http://hdl.handle.net/10453/128514