DE3266952D1 - Cavity filter with coupling between non-adjacent cavities - Google Patents

Cavity filter with coupling between non-adjacent cavities

Info

Publication number
DE3266952D1
DE3266952D1 DE8282401575T DE3266952T DE3266952D1 DE 3266952 D1 DE3266952 D1 DE 3266952D1 DE 8282401575 T DE8282401575 T DE 8282401575T DE 3266952 T DE3266952 T DE 3266952T DE 3266952 D1 DE3266952 D1 DE 3266952D1
Authority
DE
Germany
Prior art keywords
coupling
cavity filter
adjacent cavities
cavities
adjacent
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
Application number
DE8282401575T
Other languages
German (de)
English (en)
Inventor
Marie-Christine Henriot
Patrick Janer
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
Application granted granted Critical
Publication of DE3266952D1 publication Critical patent/DE3266952D1/de
Expired 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
    • H01P1/207—Hollow waveguide filters
    • H01P1/208—Cascaded cavities; Cascaded resonators inside a hollow waveguide structure
DE8282401575T 1981-09-04 1982-08-24 Cavity filter with coupling between non-adjacent cavities Expired DE3266952D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8116873A FR2512593A1 (fr) 1981-09-04 1981-09-04 Filtre en guide d'onde

Publications (1)

Publication Number Publication Date
DE3266952D1 true DE3266952D1 (en) 1985-11-21

Family

ID=9261913

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282401575T Expired DE3266952D1 (en) 1981-09-04 1982-08-24 Cavity filter with coupling between non-adjacent cavities

Country Status (3)

Country Link
EP (1) EP0075498B1 (fr)
DE (1) DE3266952D1 (fr)
FR (1) FR2512593A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5534881A (en) * 1994-08-31 1996-07-09 Hughes Aircraft Company Microwave filter assembly having a nonsymmetrical waveguide and an antenna
FR2742262B1 (fr) * 1995-12-12 1998-01-09 Alcatel Telspace Filtre pseudo-elliptique dans le domaine millimetrique realise en technologie guide d'ondes
CA2231033A1 (fr) * 1997-04-11 1998-10-11 Jose Luis Caceres Armendariz Filtre hyperfrequence a elements de couplage
DE19818947C1 (de) * 1998-04-28 1999-05-06 Bosch Gmbh Robert Bandpaß-Filter
US7263567B1 (en) * 2000-09-25 2007-08-28 Intel Corporation Method and apparatus for lowering the die temperature of a microprocessor and maintaining the temperature below the die burn out
CN108832242B (zh) * 2018-06-07 2023-08-22 中国电子科技集团公司第五十五研究所 小型化w波段mems缝隙波导带通滤波器
CN113036364A (zh) * 2019-12-25 2021-06-25 深圳市大富科技股份有限公司 一种滤波器及通信设备
US11646477B2 (en) * 2021-03-03 2023-05-09 Meta Platforms, Inc. Waveguide cross-coupling filter with multiple parallel cavities

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2697209A (en) * 1951-07-13 1954-12-14 Itt Tunable band pass filter
BE521895A (fr) * 1952-08-02
DE1221737B (de) * 1955-06-24 1966-07-28 Marconi Co Ltd Im Zuge einer Hohlleitung eingefuegte, als Bandpass oder Bandsperre ausgebildete Anordnung fuer sehr kurze elektromagnetische Wellen
GB1199780A (en) * 1967-07-13 1970-07-22 Gen Electric & English Electri Improvements in or relating to Waveguide Filters
JPS5227244A (en) * 1975-08-26 1977-03-01 Nec Corp Microwave polarized bandpass filter
JPS52100955A (en) * 1976-02-20 1977-08-24 Nec Corp Microwave band-pass filter
DE3041625A1 (de) * 1980-11-05 1982-06-09 Standard Elektrik Lorenz Ag, 7000 Stuttgart Mikrowellenfilter

Also Published As

Publication number Publication date
FR2512593B1 (fr) 1985-02-01
FR2512593A1 (fr) 1983-03-11
EP0075498B1 (fr) 1985-10-16
EP0075498A1 (fr) 1983-03-30

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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