Presentation 2013-04-19
Superconducting dual-band bandpass filter using stub-loaded hair-pin resonators
Shunsuke SUGIYAMA, Naoto SEKIYA, Moritoshi AKIYA, Yuto TANAKA, Akihiro Kuroda, Atsushi SAITO, Shigetoshi OHSHIMA,
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Abstract(in English) A high-temperature superconductor dual-band bandpass filter is developed by using stub-loaded hair-pin resonators. The main advantage of the filter is to allow independent control of the center frequency of the first and second bands. Flexibly adjustment of the coupling coeffiicent can be achieved by a pair of the H-shaped waveguide. We designed and analyzed a 3-pole HTS dual-band BPF. The filter was fabricated using YBa_2Cu_3O_7 thin film on an r-Al_2O_3 substrate. The measured frequency responses of the filter agree well with the simulated one.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) high-temperature superconductor / dual-band bandpass filter / hair-pin resonator / stub-loaded resonator
Paper # SCE2013-7,MW2013-7
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Conference Information
Committee SCE
Conference Date 2013/4/12(1days)
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Registration To Superconductive Electronics (SCE)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Superconducting dual-band bandpass filter using stub-loaded hair-pin resonators
Sub Title (in English)
Keyword(1) high-temperature superconductor
Keyword(2) dual-band bandpass filter
Keyword(3) hair-pin resonator
Keyword(4) stub-loaded resonator
1st Author's Name Shunsuke SUGIYAMA
1st Author's Affiliation Interdisciplinary Graduate School of Medicine and Engineering Faculty of Engineering, University of Yamanashi()
2nd Author's Name Naoto SEKIYA
2nd Author's Affiliation Interdisciplinary Graduate School of Medicine and Engineering Faculty of Engineering, University of Yamanashi
3rd Author's Name Moritoshi AKIYA
3rd Author's Affiliation Faculty of Engineering, Yamagata University
4th Author's Name Yuto TANAKA
4th Author's Affiliation Faculty of Engineering, Yamagata University
5th Author's Name Akihiro Kuroda
5th Author's Affiliation Faculty of Engineering, Yamagata University
6th Author's Name Atsushi SAITO
6th Author's Affiliation Faculty of Engineering, Yamagata University
7th Author's Name Shigetoshi OHSHIMA
7th Author's Affiliation Faculty of Engineering, Yamagata University
Date 2013-04-19
Paper # SCE2013-7,MW2013-7
Volume (vol) vol.113
Number (no) 11
Page pp.pp.-
#Pages 6
Date of Issue