標題: Miniaturized 3 GHz cross-coupled planar microwave filters
作者: Zeng, HK
Hsiao, AT
Hsu, WH
Wu, SW
Lin, JY
Wu, KH
Juang, JY
Uen, TM
Gou, YS
Kuo, JT
電子物理學系
物理研究所
電信工程研究所
Department of Electrophysics
Institute of Physics
Institute of Communications Engineering
關鍵字: compact miniaturized hairpin resonators;high-temperature superconducting (HTS) thin films;planar microwave filters
公開日期: 1-Mar-2004
摘要: Cross-coupled planar microwave filters were fabricated using YB2Cu3O7-delta superconducting thin films deposited on both sides of a LaAlO3 single crystal substrate by pulsed laser deposition. The hairpin resonator geometry allows one to miniaturize the 3-GHz filters by compacting the entire filter onto a substrate with dimensions 0.5 cm x 1 cm. By adjusting the relative spacing among the resonators to establish adequate couplings, filters with very sharp rejection skirt and extremely small insertion loss in passband were obtained.
URI: http://dx.doi.org/10.1109/TASC.2004.824324
http://hdl.handle.net/11536/27014
ISSN: 1051-8223
DOI: 10.1109/TASC.2004.824324
期刊: IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY
Volume: 14
Issue: 1
起始頁: 107
結束頁: 111
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