Three-way multiple-mode cavity filtering crossover for narrowband and broadband applications

Lin, JY; Wong, SW; Wu, YM; Yang, Y; Zhu, L; He, Y

Three-way multiple-mode cavity filtering crossover for narrowband and broadband applications

Lin, JY

Wong, SW Wu, YM Yang, Y

Zhu, L He, Y

Permalink

Publication Type:: Journal Article
Citation:: IEEE Transactions on Microwave Theory and Techniques, 2019, 67 (3), pp. 896 - 905
Issue Date:: 2019-03-01

Closed Access

	Filename	Description	Size
	08595445.pdf	Published Version	3.93 MB	Adobe PDF	View/Open

Copyright Clearance Process

Recently Added
In Progress
Closed Access

This item is closed access and not available.

Full metadata record

Field	Value	Language
dc.contributor.author	Lin, JY https://orcid.org/0000-0002-3554-7722	en_US
dc.contributor.author	Wong, SW	en_US
dc.contributor.author	Wu, YM	en_US
dc.contributor.author	Yang, Y https://orcid.org/0000-0001-7439-2156	en_US
dc.contributor.author	Zhu, L	en_US
dc.contributor.author	He, Y	en_US
dc.date.accessioned	2020-03-18T22:05:10Z
dc.date.available	2020-03-18T22:05:10Z
dc.date.issued	2019-03-01	en_US
dc.identifier.citation	IEEE Transactions on Microwave Theory and Techniques, 2019, 67 (3), pp. 896 - 905	en_US
dc.identifier.issn	0018-9480	en_US
dc.identifier.uri	http://hdl.handle.net/10453/139394
dc.description.abstract	© 1963-2012 IEEE. In this paper, the design of a cavity crossover with three intersecting channels is presented. The three fundamental modes of a cavity resonator, namely, TE011, TE101, and TM110 modes, are adopted to resonate at each of three channels, respectively. Due to the modal orthogonality of these fundamental modes, high isolation among three channels can be achieved. Two kinds of crossovers, for narrowband and broadband applications, are presented. For the narrowband case, the proposed crossover resonates at 2.91 GHz with the fractional bandwidth of 1.4%. For the broadband case, the proposed crossover resonates at 3 GHz with the fractional bandwidth of 24%. The isolations of both designs reach more than 50 dB. For a proof of concept, the broadband example of the cavity crossover structures is fabricated and measured. A good agreement between the simulated and the measured results verifies the accuracy of the proposed design methodology.	en_US
dc.relation.ispartof	IEEE Transactions on Microwave Theory and Techniques	en_US
dc.relation.isbasedon	10.1109/TMTT.2018.2886835	en_US
dc.rights	info:eu-repo/semantics/closedAccess
dc.subject.classification	Networking & Telecommunications	en_US
dc.title	Three-way multiple-mode cavity filtering crossover for narrowband and broadband applications	en_US
dc.type	Journal Article
utslib.citation.volume	3	en_US
utslib.citation.volume	67	en_US
utslib.for	0906 Electrical and Electronic Engineering	en_US
utslib.for	1005 Communications Technologies	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/Students
utslib.copyright.status	closed_access	*
pubs.issue	3	en_US
pubs.publication-status	Published	en_US
pubs.volume	67	en_US

Abstract:

© 1963-2012 IEEE. In this paper, the design of a cavity crossover with three intersecting channels is presented. The three fundamental modes of a cavity resonator, namely, TE011, TE101, and TM110 modes, are adopted to resonate at each of three channels, respectively. Due to the modal orthogonality of these fundamental modes, high isolation among three channels can be achieved. Two kinds of crossovers, for narrowband and broadband applications, are presented. For the narrowband case, the proposed crossover resonates at 2.91 GHz with the fractional bandwidth of 1.4%. For the broadband case, the proposed crossover resonates at 3 GHz with the fractional bandwidth of 24%. The isolations of both designs reach more than 50 dB. For a proof of concept, the broadband example of the cavity crossover structures is fabricated and measured. A good agreement between the simulated and the measured results verifies the accuracy of the proposed design methodology.

Please use this identifier to cite or link to this item:

http://hdl.handle.net/10453/139394