Design and Measurement of a Miniaturized HTS Filter Using Microstrip Spiral Resonators(Microwaves, <Special Section>Superconducting Electronic Devices and Their Applications)
スポンサーリンク
概要
- 論文の詳細を見る
copyright(c)2005 IEICE許諾番号：07RB0174 http://www.ieice.org/jpn/trans_online/index.htmlA high temperature superconductor (HTS) filter is designed and measured at 1.93 GHz, using microstrip half-wavelength spiral resonators. Resonant and coupling characteristics of miniaturized microstrip spiral resonators are investigated first. Then a 4-pole Chebyshev bandpass filter with a very narrow passband (4.1 MHz) is designed and realized using microstrip spiral resonators. The filter is fabricated using HTS YBCO films deposited on a LaAlO_3 substrate. The measured frequency response of the filter agrees reasonably with the specifications, and shows that the filter owns excellent property of spurious resonance rejection over a wide frequency range.
- 社団法人電子情報通信学会の論文
- 2005-02-01
著者
-
Kobayashi Yoshio
The Authors Are With The Department Of Electrical And Electronic Systems Saitama University
-
Ma Zhewang
The Authors Are With The Department Of Electrical And Electronic Systems Saitama University
-
Ma Zhewang
The Author Is With The Department Of Electrical And Electronic Systems Saitama University
-
SAKURAI Erito
The authors are with the Department of Electrical and Electronic Systems, Saitama University
-
Sakurai Erito
The Authors Are With The Department Of Electrical And Electronic Systems Saitama University
-
馬 哲旺
The authors are with the Department of Electrical and Electronic Systems, Saitama University
-
小林 禧夫
The authors are with the Department of Electrical and Electronic Systems, Saitama University
関連論文
- Design and Measurement of a Miniaturized HTS Filter Using Microstrip Spiral Resonators(Microwaves, Superconducting Electronic Devices and Their Applications)
- Design and Diagnosis of a 5 GHz 10-Pole HTS Bandpass Filter Using CPW Quarter-Wavelength Resonators