DE19941311C1 - Bandfilter - Google Patents

Bandfilter

Info

Publication number
DE19941311C1
DE19941311C1 DE19941311A DE19941311A DE19941311C1 DE 19941311 C1 DE19941311 C1 DE 19941311C1 DE 19941311 A DE19941311 A DE 19941311A DE 19941311 A DE19941311 A DE 19941311A DE 19941311 C1 DE19941311 C1 DE 19941311C1
Authority
DE
Germany
Prior art keywords
resonators
line
resonator
blocking
frequency
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
DE19941311A
Other languages
German (de)
English (en)
Inventor
Heinz Chaloupka
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.)
Cryoelectra Gesellschaft fuer Kryoelektrische Produkte mbH
Original Assignee
Cryoelectra Gesellschaft fuer Kryoelektrische Produkte mbH
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
Priority to DE19941311A priority Critical patent/DE19941311C1/de
Application filed by Cryoelectra Gesellschaft fuer Kryoelektrische Produkte mbH filed Critical Cryoelectra Gesellschaft fuer Kryoelektrische Produkte mbH
Priority to DE50001421T priority patent/DE50001421D1/de
Priority to CA002383777A priority patent/CA2383777A1/en
Priority to JP2001520502A priority patent/JP2003508948A/ja
Priority to AT00960529T priority patent/ATE233956T1/de
Priority to CNB008122687A priority patent/CN1241289C/zh
Priority to ES00960529T priority patent/ES2191642T3/es
Priority to AU72800/00A priority patent/AU7280000A/en
Priority to EP00960529A priority patent/EP1212806B1/de
Priority to PCT/EP2000/008333 priority patent/WO2001017057A1/de
Priority to KR1020027002811A priority patent/KR20020047141A/ko
Priority to IL14826700A priority patent/IL148267A0/xx
Application granted granted Critical
Publication of DE19941311C1 publication Critical patent/DE19941311C1/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
    • 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
    • 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
    • H01P1/202—Coaxial 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
    • 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
    • H01P1/20363—Linear resonators
    • 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
    • H01P1/207—Hollow waveguide filters
    • H01P1/209—Hollow waveguide filters comprising one or more branching arms or cavities wholly outside the main waveguide

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Filters And Equalizers (AREA)
DE19941311A 1999-08-31 1999-08-31 Bandfilter Expired - Fee Related DE19941311C1 (de)

Priority Applications (12)

Application Number Priority Date Filing Date Title
DE19941311A DE19941311C1 (de) 1999-08-31 1999-08-31 Bandfilter
EP00960529A EP1212806B1 (de) 1999-08-31 2000-08-26 Hochfrequenz-bandpassfilteranordnung mit dämpfungspolen
JP2001520502A JP2003508948A (ja) 1999-08-31 2000-08-26 伝送ゼロ点を有する高周波帯域フィルタ装置
AT00960529T ATE233956T1 (de) 1999-08-31 2000-08-26 Hochfrequenz-bandpassfilteranordnung mit dämpfungspolen
CNB008122687A CN1241289C (zh) 1999-08-31 2000-08-26 具有传输零点的高频带通滤波器装置
ES00960529T ES2191642T3 (es) 1999-08-31 2000-08-26 Disposicion de filtro pasabanda de alta frecuencia con polos de atenuacion.
DE50001421T DE50001421D1 (de) 1999-08-31 2000-08-26 Hochfrequenz-bandpassfilteranordnung mit dämpfungspolen
CA002383777A CA2383777A1 (en) 1999-08-31 2000-08-26 High-frequency band pass filter assembly, comprising attenuation poles
PCT/EP2000/008333 WO2001017057A1 (de) 1999-08-31 2000-08-26 Hochfrequenz-bandpassfilteranordnung mit dämpfungspolen
KR1020027002811A KR20020047141A (ko) 1999-08-31 2000-08-26 감쇠 폴을 포함하는 고주파 대역 통과 필터 조립체
IL14826700A IL148267A0 (en) 1999-08-31 2000-08-26 High-frequency band pass filter assembly, comprising attenuation poles
AU72800/00A AU7280000A (en) 1999-08-31 2000-08-26 High-frequency band pass filter assembly, comprising attenuation poles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19941311A DE19941311C1 (de) 1999-08-31 1999-08-31 Bandfilter

Publications (1)

Publication Number Publication Date
DE19941311C1 true DE19941311C1 (de) 2001-06-07

Family

ID=7920218

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19941311A Expired - Fee Related DE19941311C1 (de) 1999-08-31 1999-08-31 Bandfilter
DE50001421T Expired - Fee Related DE50001421D1 (de) 1999-08-31 2000-08-26 Hochfrequenz-bandpassfilteranordnung mit dämpfungspolen

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE50001421T Expired - Fee Related DE50001421D1 (de) 1999-08-31 2000-08-26 Hochfrequenz-bandpassfilteranordnung mit dämpfungspolen

Country Status (11)

Country Link
EP (1) EP1212806B1 (zh)
JP (1) JP2003508948A (zh)
KR (1) KR20020047141A (zh)
CN (1) CN1241289C (zh)
AT (1) ATE233956T1 (zh)
AU (1) AU7280000A (zh)
CA (1) CA2383777A1 (zh)
DE (2) DE19941311C1 (zh)
ES (1) ES2191642T3 (zh)
IL (1) IL148267A0 (zh)
WO (1) WO2001017057A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11855354B2 (en) 2019-11-21 2023-12-26 Space Power Technologies Inc. Microstrip antenna and information apparatus

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JP3917164B2 (ja) 2003-12-08 2007-05-23 松下電器産業株式会社 分波器および合波器
US7321884B2 (en) 2004-02-23 2008-01-22 International Business Machines Corporation Method and structure to isolate a qubit from the environment
KR101651382B1 (ko) * 2005-11-18 2016-08-25 레저넌트 인크. 저손실의 튜너블 무선 주파수 필터
US7639101B2 (en) 2006-11-17 2009-12-29 Superconductor Technologies, Inc. Low-loss tunable radio frequency filter
US20140055215A1 (en) * 2012-08-23 2014-02-27 Harris Corporation Distributed element filters for ultra-broadband communications
US9165723B2 (en) 2012-08-23 2015-10-20 Harris Corporation Switches for use in microelectromechanical and other systems, and processes for making same
US9053874B2 (en) 2012-09-20 2015-06-09 Harris Corporation MEMS switches and other miniaturized devices having encapsulating enclosures, and processes for fabricating same
US9053873B2 (en) 2012-09-20 2015-06-09 Harris Corporation Switches for use in microelectromechanical and other systems, and processes for making same
US8907849B2 (en) 2012-10-12 2014-12-09 Harris Corporation Wafer-level RF transmission and radiation devices
US9203133B2 (en) 2012-10-18 2015-12-01 Harris Corporation Directional couplers with variable frequency response
JP6073456B2 (ja) * 2013-02-22 2017-02-01 三菱電機株式会社 音声強調装置
CN104659452B (zh) * 2013-11-22 2017-06-27 南京理工大学 一种基于十字型谐振器的双重陷波频段超宽带带通滤波器
JP6158780B2 (ja) * 2014-03-14 2017-07-05 レゾナント インコーポレイテッドＲｅｓｏｎａｎｔ Ｉｎｃ． 低損失の可変無線周波数フィルタ
WO2016057898A1 (en) 2014-10-10 2016-04-14 Idera Pharmaceuticals, Inc. Treatment of cancer using tlr9 agonist with checkpoint inhibitors
CN106257933B (zh) * 2015-06-18 2019-08-30 雅马哈株式会社 声学结构和音响板
KR102413037B1 (ko) 2016-03-15 2022-06-23 메르사나 테라퓨틱스, 인코포레이티드 Napi2b 표적화된 항체-약물 접합체 및 이의 사용 방법
US11135307B2 (en) 2016-11-23 2021-10-05 Mersana Therapeutics, Inc. Peptide-containing linkers for antibody-drug conjugates
TW201834697A (zh) 2017-02-28 2018-10-01 美商梅爾莎納醫療公司 Her2標靶抗體－藥物結合物之組合療法
EP3717021A1 (en) 2017-11-27 2020-10-07 Mersana Therapeutics, Inc. Pyrrolobenzodiazepine antibody conjugates
WO2019126691A1 (en) 2017-12-21 2019-06-27 Mersana Therapeutics, Inc. Pyrrolobenzodiazepine antibody conjugates
CN108594646A (zh) * 2018-03-12 2018-09-28 上海电力学院 一种基于滤波约分法的不稳定连续***辨识方法
CN110729536B (zh) * 2018-07-16 2021-09-10 罗森伯格技术有限公司 一种同轴腔体双通带滤波器
EP3873534A1 (en) 2018-10-29 2021-09-08 Mersana Therapeutics, Inc. Cysteine engineered antibody-drug conjugates with peptide-containing linkers
CN109326858A (zh) * 2018-11-27 2019-02-12 安徽阖煦微波技术有限公司 一种高抑制腔体滤波器
CN110148816B (zh) * 2019-04-19 2020-07-10 华中科技大学 一种多通带零反射滤波器
CN111709154B (zh) * 2020-07-21 2023-05-23 西安烽矩电子科技有限公司 一种腔体滤波器中混合电磁耦合产生传输零点的设计方法
CN112072238B (zh) * 2020-07-31 2022-01-28 南京邮电大学 一种发夹型带通滤波器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3747030A (en) * 1971-06-07 1973-07-17 Oak Electro Netics Corp Band pass filter with transmission line section
DE2442618C2 (de) * 1973-10-29 1985-05-02 Matsushita Electric Industrial Co., Ltd., Kadoma, Osaka Hochfrequenzfilter mit verteilter Induktivität und Kapazität
US5291161A (en) * 1991-07-22 1994-03-01 Matsushita Electric Industrial Co., Ltd. Microwave band-pass filter having frequency characteristic of insertion loss steeply increasing on one outside of pass-band
DE4232054A1 (de) * 1992-09-24 1994-03-31 Siemens Matsushita Components Mikrowellen-Keramikfilter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE893523C (de) * 1943-02-03 1953-10-15 Telefunken Gmbh Hochfrequenz-Breitbanduebertrager
FR2546340B1 (fr) * 1983-05-20 1985-12-06 Thomson Csf Filtre hyperfrequence coupe-bande accordable, de type coaxial, a resonateurs dielectriques
DE3673622D1 (de) * 1985-12-13 1990-09-27 Siemens Ag Bandsperre fuer kurze elektromagnetische wellen mit leitungselementen.
JPH0334305U (zh) * 1989-08-14 1991-04-04

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3747030A (en) * 1971-06-07 1973-07-17 Oak Electro Netics Corp Band pass filter with transmission line section
DE2442618C2 (de) * 1973-10-29 1985-05-02 Matsushita Electric Industrial Co., Ltd., Kadoma, Osaka Hochfrequenzfilter mit verteilter Induktivität und Kapazität
US5291161A (en) * 1991-07-22 1994-03-01 Matsushita Electric Industrial Co., Ltd. Microwave band-pass filter having frequency characteristic of insertion loss steeply increasing on one outside of pass-band
DE4232054A1 (de) * 1992-09-24 1994-03-31 Siemens Matsushita Components Mikrowellen-Keramikfilter

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
HUNTER, I.C. und RHODES, J.D.: "Electronically tunable microwave bandstop filters", In IEEE Transactions on Microwave Theory and Techniques, Vol. MTT-30, No. 9, Sept. 1982, S. 1361-1367 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11855354B2 (en) 2019-11-21 2023-12-26 Space Power Technologies Inc. Microstrip antenna and information apparatus

Also Published As

Publication number Publication date
KR20020047141A (ko) 2002-06-21
ATE233956T1 (de) 2003-03-15
IL148267A0 (en) 2002-09-12
DE50001421D1 (de) 2003-04-10
ES2191642T3 (es) 2003-09-16
CN1241289C (zh) 2006-02-08
WO2001017057A1 (de) 2001-03-08
EP1212806A1 (de) 2002-06-12
JP2003508948A (ja) 2003-03-04
CN1371534A (zh) 2002-09-25
EP1212806B1 (de) 2003-03-05
AU7280000A (en) 2001-03-26
CA2383777A1 (en) 2001-03-08

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Legal Events

Date Code Title Description
8100 Publication of patent without earlier publication of application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee