DE3877235D1 - Filter mit elementen mit verteilten parametern, wobei zwei arten von kopplungsvorrichtungen vorhanden sind. - Google Patents

Filter mit elementen mit verteilten parametern, wobei zwei arten von kopplungsvorrichtungen vorhanden sind.

Info

Publication number
DE3877235D1
DE3877235D1 DE8888400702T DE3877235T DE3877235D1 DE 3877235 D1 DE3877235 D1 DE 3877235D1 DE 8888400702 T DE8888400702 T DE 8888400702T DE 3877235 T DE3877235 T DE 3877235T DE 3877235 D1 DE3877235 D1 DE 3877235D1
Authority
DE
Germany
Prior art keywords
filters
types
elements
coupling devices
distributed parameters
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 - Lifetime
Application number
DE8888400702T
Other languages
English (en)
Other versions
DE3877235T2 (de
Inventor
Patrick Giraudeau
Philippe Rousseau
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Publication of DE3877235D1 publication Critical patent/DE3877235D1/de
Application granted granted Critical
Publication of DE3877235T2 publication Critical patent/DE3877235T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01P1/201—Filters for transverse electromagnetic waves
    • H01P1/203—Strip line filters

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
DE8888400702T 1987-03-31 1988-03-23 Filter mit elementen mit verteilten parametern, wobei zwei arten von kopplungsvorrichtungen vorhanden sind. Expired - Lifetime DE3877235T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8704486A FR2613557A1 (fr) 1987-03-31 1987-03-31 Filtre comportant des elements a constantes reparties associant deux types de couplage

Publications (2)

Publication Number Publication Date
DE3877235D1 true DE3877235D1 (de) 1993-02-18
DE3877235T2 DE3877235T2 (de) 1993-05-06

Family

ID=9349629

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888400702T Expired - Lifetime DE3877235T2 (de) 1987-03-31 1988-03-23 Filter mit elementen mit verteilten parametern, wobei zwei arten von kopplungsvorrichtungen vorhanden sind.

Country Status (5)

Country Link
US (1) US4992759A (de)
EP (1) EP0285503B1 (de)
JP (1) JPS63258101A (de)
DE (1) DE3877235T2 (de)
FR (1) FR2613557A1 (de)

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JP2827167B2 (ja) * 1988-09-07 1998-11-18 ジェイエスアール株式会社 熱可塑性樹脂組成物
DE3835480A1 (de) * 1988-10-18 1990-04-19 Fraunhofer Ges Forschung Hochfrequenz-bandpassfilter
JPH02146801A (ja) * 1988-11-28 1990-06-06 Fujitsu Ltd 中心周波数可変帯域通過フィルタ
FR2639776B1 (fr) * 1988-11-30 1994-07-22 Thomson Hybrides Filtre passif passe-bande
FR2648641B2 (fr) * 1988-11-30 1994-09-09 Thomson Hybrides Filtre passif passe-bande
US7231238B2 (en) 1989-01-13 2007-06-12 Superconductor Technologies, Inc. High temperature spiral snake superconducting resonator having wider runs with higher current density
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
GB2246670B (en) * 1990-08-03 1995-04-12 Mohammad Reza Moazzam Microstrip coupled lines filters with improved performance
US5241291A (en) * 1991-07-05 1993-08-31 Motorola, Inc. Transmission line filter having a varactor for tuning a transmission zero
JPH06104608A (ja) * 1992-09-24 1994-04-15 Matsushita Electric Ind Co Ltd フィルタ
US5392011A (en) * 1992-11-20 1995-02-21 Motorola, Inc. Tunable filter having capacitively coupled tuning elements
FI93504C (fi) * 1993-03-03 1995-04-10 Lk Products Oy Siirtojohtosuodatin, jossa on säädettävät siirtonollat
US5621366A (en) * 1994-08-15 1997-04-15 Motorola, Inc. High-Q multi-layer ceramic RF transmission line resonator
DE19509251A1 (de) * 1995-03-15 1996-09-19 Bosch Gmbh Robert Planares Filter
US5888942A (en) * 1996-06-17 1999-03-30 Superconductor Technologies, Inc. Tunable microwave hairpin-comb superconductive filters for narrow-band applications
US6529750B1 (en) 1998-04-03 2003-03-04 Conductus, Inc. Microstrip filter cross-coupling control apparatus and method
JP3633280B2 (ja) * 1998-05-29 2005-03-30 松下電器産業株式会社 半波長共振器型高周波フィルタ
US6559741B2 (en) * 2000-04-27 2003-05-06 Kyocera Corporation Distributed element filter
US6597265B2 (en) * 2000-11-14 2003-07-22 Paratek Microwave, Inc. Hybrid resonator microstrip line filters
US6483404B1 (en) 2001-08-20 2002-11-19 Xytrans, Inc. Millimeter wave filter for surface mount applications
US6498551B1 (en) * 2001-08-20 2002-12-24 Xytrans, Inc. Millimeter wave module (MMW) for microwave monolithic integrated circuit (MMIC)
US7236068B2 (en) * 2002-01-17 2007-06-26 Paratek Microwave, Inc. Electronically tunable combine filter with asymmetric response
JP2005520380A (ja) * 2002-03-08 2005-07-07 コンダクタス・インコーポレーテッド 共振器およびマイクロストリップフィルタのための結合方法および装置
US20030222732A1 (en) * 2002-05-29 2003-12-04 Superconductor Technologies, Inc. Narrow-band filters with zig-zag hairpin resonator
US7352261B2 (en) * 2003-03-19 2008-04-01 Nxp B.V. Production method for chip-form film-forming component
JP3926291B2 (ja) * 2003-05-12 2007-06-06 株式会社東芝 帯域通過フィルタ
JP3998602B2 (ja) * 2003-05-21 2007-10-31 株式会社東芝 超伝導フィルタ
CN100370651C (zh) * 2003-05-21 2008-02-20 海泰超导通讯科技（天津）有限公司 微波通讯用之接触式反平行发夹梳型滤波器
US7610072B2 (en) * 2003-09-18 2009-10-27 Superconductor Technologies, Inc. Superconductive stripline filter utilizing one or more inter-resonator coupling members
US20050088258A1 (en) * 2003-10-27 2005-04-28 Xytrans, Inc. Millimeter wave surface mount filter
JP2007235435A (ja) * 2006-02-28 2007-09-13 Soshin Electric Co Ltd モジュール及び受動部品
JP2007281601A (ja) * 2006-04-03 2007-10-25 Toshiba Corp フィルタ回路及びフィルタ回路の特性調整方法
US7688162B2 (en) 2006-11-16 2010-03-30 Harris Stratex Networks, Inc. Hairpin microstrip bandpass filter
US8680952B2 (en) * 2008-12-30 2014-03-25 Tdk Corporation Bandpass filter with dual band response
JP2011114633A (ja) * 2009-11-27 2011-06-09 Fujitsu Ltd アンテナ装置、及びアンテナ装置を含むシステム
JP5464545B2 (ja) * 2009-12-08 2014-04-09 独立行政法人国立高等専門学校機構 高周波帯域フィルタ及び通信装置並びにその調整方法
WO2012025946A1 (en) 2010-08-25 2012-03-01 Commscope Italy S.R.L. Tunable bandpass filter
FR2971651A1 (fr) * 2011-02-14 2012-08-17 Rockwell Collins France Filtre passe-bande a frequence variable
TWI499123B (zh) * 2011-12-14 2015-09-01 矽品精密工業股份有限公司 交錯耦合帶通濾波器
CN104966872B (zh) * 2015-07-20 2018-11-20 成都顺为超导科技股份有限公司 一种传输零点可控的高温超导滤波器装置
CN105470606B (zh) * 2015-12-29 2018-07-03 成都九洲迪飞科技有限责任公司 零点可调的带通滤波器
CN106129557B (zh) * 2016-08-31 2019-02-22 中国电子科技集团公司第三十六研究所 一种交叉耦合带通滤波器
US10454148B2 (en) 2017-05-11 2019-10-22 Eagantu Ltd. Compact band pass filter
US10581132B2 (en) * 2017-05-11 2020-03-03 Eagantu Ltd. Tuneable band pass filter
CN107732382A (zh) * 2017-09-07 2018-02-23 南京理工大学 一种Ku波段滤波器
WO2021240918A1 (ja) * 2020-05-28 2021-12-02 株式会社フジクラ バンドパスフィルタ

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GB1131114A (en) * 1966-06-08 1968-10-23 Marconi Co Ltd Improvements in or relating to microwave filters
US3504618A (en) * 1968-03-11 1970-04-07 Irving Rosner Air duct register with anchoring device
DE2714181A1 (de) * 1977-03-30 1978-10-05 Siemens Ag Filter fuer sehr kurze elektromagnetische wellen
JPS5761313A (en) * 1980-09-30 1982-04-13 Matsushita Electric Ind Co Ltd Band-pass filter for ultra-high frequency
FR2509535A1 (fr) * 1981-07-07 1983-01-14 Thomson Csf Filtre hyperfrequence comportant des troncons de lignes couples et des moyens de reglage
FR2509536A1 (fr) * 1981-07-07 1983-01-14 Thomson Csf Filtre hyperfrequence comportant des couplages entre troncons de ligne et des moyens de reglage
US4418324A (en) * 1981-12-31 1983-11-29 Motorola, Inc. Implementation of a tunable transmission zero on transmission line filters
FR2540294B1 (fr) * 1983-01-31 1985-10-04 Thomson Csf Filtre hyperfrequence a resonateurs lineaires
US4701727A (en) * 1984-11-28 1987-10-20 General Dynamics, Pomona Division Stripline tapped-line hairpin filter
SU1262603A1 (ru) * 1984-12-26 1986-10-07 Московский Ордена Трудового Красного Знамени Электротехнический Институт Связи Микрополосковый фильтр
FR2578104B1 (fr) * 1985-02-27 1987-03-20 Alcatel Thomson Faisceaux Filtre passe-bande pour hyperfrequences
SU1277256A1 (ru) * 1985-04-03 1986-12-15 Московский Ордена Трудового Красного Знамени Электротехнический Институт Связи Микрополосковый фильтр
JPS628601A (ja) * 1985-07-05 1987-01-16 Nippon Dengiyou Kosaku Kk コムライン形帯域通過ろ波器
US4740765A (en) * 1985-09-30 1988-04-26 Murata Manufacturing Co., Ltd. Dielectric filter
JPS6291001A (ja) * 1985-10-16 1987-04-25 Murata Mfg Co Ltd ストリツプラインフイルタ
SU1352563A1 (ru) * 1985-11-05 1987-11-15 Московский Электротехнический Институт Связи Микрополосковый фильтр
SU1309125A1 (ru) * 1985-12-25 1987-05-07 Московский институт электронной техники Микрополосковый фильтр

Also Published As

Publication number Publication date
JPS63258101A (ja) 1988-10-25
EP0285503A1 (de) 1988-10-05
US4992759A (en) 1991-02-12
DE3877235T2 (de) 1993-05-06
EP0285503B1 (de) 1993-01-07
FR2613557A1 (fr) 1988-10-07

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