DE60026379D1 - Abstimmbares hochtemperatursupraleitendes filter - Google Patents

Abstimmbares hochtemperatursupraleitendes filter

Info

Publication number
DE60026379D1
DE60026379D1 DE60026379T DE60026379T DE60026379D1 DE 60026379 D1 DE60026379 D1 DE 60026379D1 DE 60026379 T DE60026379 T DE 60026379T DE 60026379 T DE60026379 T DE 60026379T DE 60026379 D1 DE60026379 D1 DE 60026379D1
Authority
DE
Germany
Prior art keywords
supply filter
temperature super
tunable high
tunable
super
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE60026379T
Other languages
English (en)
Other versions
DE60026379T2 (de
Inventor
Zhi-Yuan Shen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of DE60026379D1 publication Critical patent/DE60026379D1/de
Application granted granted Critical
Publication of DE60026379T2 publication Critical patent/DE60026379T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/201—Filters for transverse electromagnetic waves
    • H01P1/203—Strip line filters
    • H01P1/20327—Electromagnetic interstage coupling
    • H01P1/20354—Non-comb or non-interdigital filters
    • H01P1/20381—Special shape resonators

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
DE60026379T 1999-12-01 2000-12-01 Abstimmbares hochtemperatursupraleitendes filter Expired - Fee Related DE60026379T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16833799P 1999-12-01 1999-12-01
US168337P 1999-12-01
PCT/US2000/032673 WO2001041251A1 (en) 1999-12-01 2000-12-01 Tunable high temperature superconducting filter

Publications (2)

Publication Number Publication Date
DE60026379D1 true DE60026379D1 (de) 2006-04-27
DE60026379T2 DE60026379T2 (de) 2006-11-30

Family

ID=22611109

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60026379T Expired - Fee Related DE60026379T2 (de) 1999-12-01 2000-12-01 Abstimmbares hochtemperatursupraleitendes filter

Country Status (10)

Country Link
US (1) US6522217B1 (de)
EP (1) EP1236241B1 (de)
JP (1) JP2003516079A (de)
KR (1) KR100756814B1 (de)
CN (1) CN1276540C (de)
AU (1) AU3635201A (de)
CA (1) CA2385441A1 (de)
DE (1) DE60026379T2 (de)
HK (1) HK1057422A1 (de)
WO (1) WO2001041251A1 (de)

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US7231238B2 (en) * 1989-01-13 2007-06-12 Superconductor Technologies, Inc. High temperature spiral snake superconducting resonator having wider runs with higher current density
EP1298757A1 (de) * 2001-09-29 2003-04-02 Marconi Communications GmbH Bandpassfilter für ein Hochfrequenzsignal und Abstimmverfahren dafür
US20040031912A1 (en) * 2001-10-31 2004-02-19 Wong Marvin Glenn Method of eliminating brownian noise in micromachined varactors
US6791430B2 (en) * 2001-12-31 2004-09-14 Conductus, Inc. Resonator tuning assembly and method
US7084720B2 (en) * 2002-01-09 2006-08-01 Broadcom Corporation Printed bandpass filter for a double conversion tuner
JP3866716B2 (ja) * 2002-03-05 2007-01-10 富士通株式会社 フィルタ
US20030222732A1 (en) * 2002-05-29 2003-12-04 Superconductor Technologies, Inc. Narrow-band filters with zig-zag hairpin resonator
GB0317895D0 (en) * 2003-07-31 2003-09-03 Univ Heriot Watt A resonator filter
WO2005064738A1 (en) * 2003-09-18 2005-07-14 Conductus, Inc. Stripline filter utilizing one or more inter-resonator coupling members
WO2005036692A1 (en) * 2003-10-06 2005-04-21 E.I. Dupont De Nemours And Company Frequency and bandwidth tunable band-pass filter
US7369010B2 (en) * 2003-11-21 2008-05-06 E. I. Du Pont De Nemours And Company Laser trimming to tune the resonance frequency of a spiral resonator, the characteristics of a high temperature superconductor filter comprised of spiral resonators, or the resonance of a planar coil
JP4315859B2 (ja) * 2004-05-19 2009-08-19 富士通株式会社 超伝導フィルタ
US7224248B2 (en) * 2004-06-25 2007-05-29 D Ostilio James P Ceramic loaded temperature compensating tunable cavity filter
US7418251B2 (en) * 2004-12-23 2008-08-26 Freescale Semiconductor, Inc. Compact radio frequency harmonic filter using integrated passive device technology
CN100472878C (zh) * 2005-03-21 2009-03-25 中国科学院物理研究所 一种平面超导微带谐振器
CN100505415C (zh) * 2005-07-19 2009-06-24 中国科学院物理研究所 一种具有低电磁辐射的平面高温超导微带谐振器
CN1925212B (zh) * 2005-08-31 2010-05-12 中国科学院物理研究所 一种平面超导微带谐振器
CN1929191B (zh) * 2005-09-05 2010-05-05 中国科学院物理研究所 高温超导带阻与带通的集成滤波器
CN1937305B (zh) * 2005-09-23 2010-05-12 中国科学院物理研究所 一种超导微带滤波器的调谐机构
JP4644174B2 (ja) * 2006-03-08 2011-03-02 富士通株式会社 超伝導フィルタ及びフィルタ特性調整方法
JP4707650B2 (ja) 2006-03-30 2011-06-22 富士通株式会社 超伝導フィルタデバイス
JP2008028836A (ja) * 2006-07-24 2008-02-07 Fujitsu Ltd 超伝導フィルタデバイスおよびその作製方法
JP2008172652A (ja) * 2007-01-15 2008-07-24 Fujitsu Ltd ピエゾ素子を用いた超伝導チューナブルフィルター
WO2012139369A1 (zh) * 2011-04-12 2012-10-18 深圳光启高等理工研究院 一种人造微结构及其应用的超材料
CN103000979B (zh) * 2011-09-16 2015-04-22 深圳光启高等理工研究院 一种谐振腔
KR101310745B1 (ko) * 2011-12-29 2013-09-25 (주) 알엔투테크놀로지 나선형 결합 선로를 가지는 결합기
CN103227357A (zh) * 2013-01-30 2013-07-31 王少夫 一种可调带宽及中心频率的高温超导滤波器实现方法
US9705478B2 (en) * 2013-08-01 2017-07-11 Qorvo Us, Inc. Weakly coupled tunable RF receiver architecture
US9899133B2 (en) 2013-08-01 2018-02-20 Qorvo Us, Inc. Advanced 3D inductor structures with confined magnetic field
US9294045B2 (en) 2013-03-15 2016-03-22 Rf Micro Devices, Inc. Gain and phase calibration for closed loop feedback linearized amplifiers
JP6235315B2 (ja) * 2013-11-20 2017-11-22 株式会社東芝 チューナブルフィルタ装置
CN104051832A (zh) * 2014-06-24 2014-09-17 中国科学院微电子研究所 一种基于螺旋谐振器的小型化宽带带通滤波器
CN104485498B (zh) * 2015-01-07 2017-06-23 中国振华集团云科电子有限公司 蓝宝石基底微带滤波器
US10796835B2 (en) 2015-08-24 2020-10-06 Qorvo Us, Inc. Stacked laminate inductors for high module volume utilization and performance-cost-size-processing-time tradeoff
CN105428764A (zh) * 2015-12-10 2016-03-23 西安市索飞微波技术有限公司 一种宽带大功率螺旋滤波器
CN107293831B (zh) * 2016-03-31 2020-04-07 东莞酷派软件技术有限公司 谐振器及滤波器
KR102528687B1 (ko) * 2016-09-06 2023-05-08 한국전자통신연구원 전자기 밴드갭 구조물 및 그 제조 방법
US11139238B2 (en) 2016-12-07 2021-10-05 Qorvo Us, Inc. High Q factor inductor structure
CN108493546A (zh) * 2018-02-02 2018-09-04 综艺超导科技有限公司 一种宽带超导频分器

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JPS6328103A (ja) 1986-07-22 1988-02-05 Murata Mfg Co Ltd ストリツプラインフイルタ
US4757285A (en) * 1986-07-29 1988-07-12 Siemens Aktiengesellschaft Filter for short electromagnetic waves formed as a comb line or interdigital line filters
FR2605146B1 (fr) 1986-09-25 1988-12-02 Alcatel Thomson Faisceaux Filtre a bande ajustable
DD301618A9 (de) 1987-01-12 1993-04-29 Univ Houston Supraleitung in viereckig-planaren mischsystemen
GB2201955B (en) 1987-03-11 1991-09-18 Ibm Electrically superconducting compositions and processes for their preparation
JPS63269805A (ja) * 1987-04-28 1988-11-08 Nippon Telegr & Teleph Corp <Ntt> 超伝導空胴共振器
US4962083A (en) 1988-02-12 1990-10-09 University Of Arkansas High temperature T1-Ba-Ca-Cu-O and T1-Sr-Cu-O superconductor
US5017554A (en) 1988-08-24 1991-05-21 E. I. Du Pont De Nemours And Company Superconducting metal oxide Tl-Pb-Ca-Sr-Cu-O compositions and processes for manufacture and use
US6026311A (en) * 1993-05-28 2000-02-15 Superconductor Technologies, Inc. High temperature superconducting structures and methods for high Q, reduced intermodulation resonators and filters
US5618777A (en) * 1993-05-28 1997-04-08 Superconductor Technologies, Inc. High temperature superconductor lumped elements and circuit therefrom
JPH04368006A (ja) 1991-06-14 1992-12-21 Nippon Telegr & Teleph Corp <Ntt> 酸化物超伝導マイクロ波部品
US5616539A (en) 1993-05-28 1997-04-01 Superconductor Technologies, Inc. High temperature superconductor lumped element band-reject filters
JPH0722810A (ja) * 1993-06-30 1995-01-24 Nec Corp マイクロストリップラインフィルター
US5616538A (en) 1994-06-06 1997-04-01 Superconductor Technologies, Inc. High temperature superconductor staggered resonator array bandpass filter
DE69530133T2 (de) * 1994-06-17 2004-01-29 Matsushita Electric Ind Co Ltd Hochfrequenz-Schaltungselement
GB9426294D0 (en) 1994-12-28 1995-02-22 Mansour Raafat High power soperconductive circuits and method of construction thereof
JP3120682B2 (ja) 1995-01-09 2000-12-25 株式会社村田製作所 チップ型フィルタ
US5908811A (en) 1997-03-03 1999-06-01 Das; Satyendranath High Tc superconducting ferroelectric tunable filters
US5968876A (en) 1997-04-21 1999-10-19 Conductus, Inc. Compressable tuning element for microwave resonators and method of making same
US6108569A (en) 1998-05-15 2000-08-22 E. I. Du Pont De Nemours And Company High temperature superconductor mini-filters and mini-multiplexers with self-resonant spiral resonators

Also Published As

Publication number Publication date
CA2385441A1 (en) 2001-06-07
AU3635201A (en) 2001-06-12
DE60026379T2 (de) 2006-11-30
KR20020062648A (ko) 2002-07-26
CN1276540C (zh) 2006-09-20
HK1057422A1 (en) 2004-04-02
KR100756814B1 (ko) 2007-09-07
EP1236241A1 (de) 2002-09-04
US6522217B1 (en) 2003-02-18
WO2001041251A1 (en) 2001-06-07
EP1236241B1 (de) 2006-03-01
CN1433582A (zh) 2003-07-30
JP2003516079A (ja) 2003-05-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee