A compact HTS bandpass microstrip filter with novel coupling structure for on-chip integration

Zhang, T; Du, J; Guo, YJ; Sun, X

A compact HTS bandpass microstrip filter with novel coupling structure for on-chip integration

Zhang, T

Du, J Guo, YJ

Sun, X

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Publication Type:: Journal Article
Citation:: Physica C: Superconductivity and its Applications, 2013, 495 pp. 69 - 73
Issue Date:: 2013-09-17

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Field	Value	Language
dc.contributor.author	Zhang, T https://orcid.org/0000-0001-6436-125X	en_US
dc.contributor.author	Du, J	en_US
dc.contributor.author	Guo, YJ https://orcid.org/0000-0001-6008-9682	en_US
dc.contributor.author	Sun, X	en_US
dc.date.issued	2013-09-17	en_US
dc.identifier.citation	Physica C: Superconductivity and its Applications, 2013, 495 pp. 69 - 73	en_US
dc.identifier.issn	0921-4534	en_US
dc.identifier.uri	http://hdl.handle.net/10453/116263
dc.description.abstract	A compact low-complexity high-selectivity high-temperature superconducting (HTS) microstrip bandpass filter is presented in this paper, which consists of only three half-wavelength resonators. A novel coupling scheme is used to provide a pair of transmission zeros outside the passband, so that the selectivity of the filter is improved. The filter is fabricated on an MgO substrate with YBa2Cu3O7-x (YBCO) coating. Measurement result shows an in-band insertion loss at 0.5 dB, a sharp slope, and a stopband rejection better than 20 dB. The compactness and high-selectivity features make the filter suitable for on-chip integration of HTS receiver front-ends. © 2013 Published by Elsevier B.V. All rights reserved.	en_US
dc.relation.ispartof	Physica C: Superconductivity and its Applications	en_US
dc.relation.isbasedon	10.1016/j.physc.2013.08.002	en_US
dc.rights	info:eu-repo/semantics/closedAccess
dc.subject.classification	General Physics	en_US
dc.title	A compact HTS bandpass microstrip filter with novel coupling structure for on-chip integration	en_US
dc.type	Journal Article
utslib.citation.volume	495	en_US
utslib.for	0906 Electrical and Electronic Engineering	en_US
utslib.for	0912 Materials Engineering	en_US
utslib.for	0204 Condensed Matter Physics	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
utslib.copyright.status	closed_access	*
pubs.publication-status	Published	en_US
pubs.volume	495	en_US

Abstract:

A compact low-complexity high-selectivity high-temperature superconducting (HTS) microstrip bandpass filter is presented in this paper, which consists of only three half-wavelength resonators. A novel coupling scheme is used to provide a pair of transmission zeros outside the passband, so that the selectivity of the filter is improved. The filter is fabricated on an MgO substrate with YBa2Cu3O7-x (YBCO) coating. Measurement result shows an in-band insertion loss at 0.5 dB, a sharp slope, and a stopband rejection better than 20 dB. The compactness and high-selectivity features make the filter suitable for on-chip integration of HTS receiver front-ends. © 2013 Published by Elsevier B.V. All rights reserved.

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http://hdl.handle.net/10453/116263