The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Struktur baharu penapis superkonduktor suhu tinggi (HTS) kehilangan rendah dicadangkan dengan menggunakan resonator pandu gelombang coplanar (CPW) suku-panjang gelombang. Penapis laluan jalur Chebyshev 4 kutub dengan frekuensi tengah 5.0 GHz dan lebar jalur pecahan riak 0.01 dB 3.2% direka bentuk berdasarkan teori penapis resonator gandingan langsung menggunakan K- dan J-penyongsang. Penapis ini dibuat dengan menggunakanTc filem YBCO superkonduktif didepositkan pada substrat dielektrik MgO. Tindak balas kekerapan penapis yang diukur pada 60 K sangat sesuai dengan yang teoritis. Kehilangan sisipan ialah 0.22 dB. Kehilangan sisipan penapis ini adalah yang paling rendah dalam penapis HTS-CPW yang dibentangkan setakat ini.
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Salinan
Hideyuki SUZUKI, Zhewang MA, Yoshio KOBAYASHI, Kei SATOH, Shoichi NARAHASHI, Toshio NOJIMA, "A Low-Loss 5 GHz Bandpass Filter Using HTS Quarter-Wavelength Coplanar Waveguide Resonators" in IEICE TRANSACTIONS on Electronics,
vol. E85-C, no. 3, pp. 714-719, March 2002, doi: .
Abstract: A new structure of a low-loss high temperature superconducting (HTS) filter is proposed by using quarter-wavelength coplanar waveguide (CPW) resonators. A 4-pole Chebyshev band-pass filter with the center frequency 5.0 GHz and the 0.01 dB-ripple fractional bandwidth 3.2% is designed based on the theory of direct-coupled resonator filters using K- and J-inverters. This filter is fabricated by using a high-Tc superconductive YBCO film deposited on a MgO dielectric substrate. The frequency response of the filter measured at 60 K agrees very well with the theoretical one. The insertion loss is 0.22 dB. The insertion loss of this filter is the lowest in HTS-CPW filters presented so far.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/e85-c_3_714/_p
Salinan
@ARTICLE{e85-c_3_714,
author={Hideyuki SUZUKI, Zhewang MA, Yoshio KOBAYASHI, Kei SATOH, Shoichi NARAHASHI, Toshio NOJIMA, },
journal={IEICE TRANSACTIONS on Electronics},
title={A Low-Loss 5 GHz Bandpass Filter Using HTS Quarter-Wavelength Coplanar Waveguide Resonators},
year={2002},
volume={E85-C},
number={3},
pages={714-719},
abstract={A new structure of a low-loss high temperature superconducting (HTS) filter is proposed by using quarter-wavelength coplanar waveguide (CPW) resonators. A 4-pole Chebyshev band-pass filter with the center frequency 5.0 GHz and the 0.01 dB-ripple fractional bandwidth 3.2% is designed based on the theory of direct-coupled resonator filters using K- and J-inverters. This filter is fabricated by using a high-Tc superconductive YBCO film deposited on a MgO dielectric substrate. The frequency response of the filter measured at 60 K agrees very well with the theoretical one. The insertion loss is 0.22 dB. The insertion loss of this filter is the lowest in HTS-CPW filters presented so far.},
keywords={},
doi={},
ISSN={},
month={March},}
Salinan
TY - JOUR
TI - A Low-Loss 5 GHz Bandpass Filter Using HTS Quarter-Wavelength Coplanar Waveguide Resonators
T2 - IEICE TRANSACTIONS on Electronics
SP - 714
EP - 719
AU - Hideyuki SUZUKI
AU - Zhewang MA
AU - Yoshio KOBAYASHI
AU - Kei SATOH
AU - Shoichi NARAHASHI
AU - Toshio NOJIMA
PY - 2002
DO -
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E85-C
IS - 3
JA - IEICE TRANSACTIONS on Electronics
Y1 - March 2002
AB - A new structure of a low-loss high temperature superconducting (HTS) filter is proposed by using quarter-wavelength coplanar waveguide (CPW) resonators. A 4-pole Chebyshev band-pass filter with the center frequency 5.0 GHz and the 0.01 dB-ripple fractional bandwidth 3.2% is designed based on the theory of direct-coupled resonator filters using K- and J-inverters. This filter is fabricated by using a high-Tc superconductive YBCO film deposited on a MgO dielectric substrate. The frequency response of the filter measured at 60 K agrees very well with the theoretical one. The insertion loss is 0.22 dB. The insertion loss of this filter is the lowest in HTS-CPW filters presented so far.
ER -