DE3268387D1 - Resonator filter with an adjustable pole in infinite attenuation - Google Patents

Resonator filter with an adjustable pole in infinite attenuation

Info

Publication number
DE3268387D1
DE3268387D1 DE8282401205T DE3268387T DE3268387D1 DE 3268387 D1 DE3268387 D1 DE 3268387D1 DE 8282401205 T DE8282401205 T DE 8282401205T DE 3268387 T DE3268387 T DE 3268387T DE 3268387 D1 DE3268387 D1 DE 3268387D1
Authority
DE
Germany
Prior art keywords
resonator filter
adjustable pole
infinite attenuation
infinite
attenuation
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
DE8282401205T
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 DE3268387D1 publication Critical patent/DE3268387D1/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
    • H01P1/201—Filters for transverse electromagnetic waves
    • H01P1/205—Comb or interdigital filters; Cascaded coaxial cavities

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
DE8282401205T 1981-07-07 1982-06-29 Resonator filter with an adjustable pole in infinite attenuation Expired DE3268387D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8113321A FR2509536A1 (fr) 1981-07-07 1981-07-07 Filtre hyperfrequence comportant des couplages entre troncons de ligne et des moyens de reglage

Publications (1)

Publication Number Publication Date
DE3268387D1 true DE3268387D1 (en) 1986-02-20

Family

ID=9260286

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282401205T Expired DE3268387D1 (en) 1981-07-07 1982-06-29 Resonator filter with an adjustable pole in infinite attenuation

Country Status (4)

Country Link
EP (1) EP0069651B1 (enrdf_load_stackoverflow)
JP (1) JPS5816902U (enrdf_load_stackoverflow)
DE (1) DE3268387D1 (enrdf_load_stackoverflow)
FR (1) FR2509536A1 (enrdf_load_stackoverflow)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0324512B1 (en) * 1982-05-10 1994-11-02 Oki Electric Industry Company, Limited A dielectric filter
DE3382762T2 (de) * 1982-05-10 1995-05-04 Oki Electric Ind Co Ltd Dielektrischer Filter.
FR2613557A1 (fr) * 1987-03-31 1988-10-07 Thomson Csf Filtre comportant des elements a constantes reparties associant deux types de couplage
JPH0652842B2 (ja) * 1987-12-28 1994-07-06 沖電気工業株式会社 有極型誘電体フィルタ
FR2629276B1 (fr) * 1988-03-23 1991-06-07 Alcatel Thomson Faisceaux Dispositif hyperfrequence de reglage pour une transition guide d'onde-ligne planaire
FR2639776B1 (fr) * 1988-11-30 1994-07-22 Thomson Hybrides Filtre passif passe-bande
FI89429C (fi) * 1991-01-11 1993-09-27 Solitra Oy Duplex-filter
US6642814B2 (en) * 2001-12-17 2003-11-04 Alcatel, Radio Frequency Systems, Inc. System for cross coupling resonators
EP3203633B1 (en) 2013-09-27 2022-05-18 Intel Corporation Multiresonator non-adjacent coupling
FI127061B (en) * 2014-05-23 2017-10-31 Tongyu Tech Oy Control element for radio frequency resonator
WO2019178870A1 (zh) * 2018-03-23 2019-09-26 深圳市大富科技股份有限公司 一种滤波器以及通信设备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1070751B (enrdf_load_stackoverflow) * 1953-02-26
GB752142A (en) * 1953-05-20 1956-07-04 Radio Electr Soc Fr Improvements in or relating to band-pass filters for ultra-high frequencies
GB1049409A (en) * 1963-10-29 1966-11-30 Litton Industries Inc Improvements in or relating to crossed field travelling wave amplifiers
FR1526487A (fr) * 1966-06-08 1968-05-24 Marconi Co Ltd Filtres à micro-ondes à enveloppe conductrice
DE1918356A1 (de) * 1969-04-11 1970-10-15 Licentia Gmbh Mikrowellen-Kammfilter
DE2218277C3 (de) * 1972-04-15 1978-08-03 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Mikrowellenfilter, bestehend aus zwischen parallelen Platten in Fortpflanzungsrichtung der Welle hintereinander angeordneten Resonatoren
JPS6011481B2 (ja) * 1976-12-10 1985-03-26 日本電気株式会社 マイクロ波有極型帯域通過ろ波器

Also Published As

Publication number Publication date
FR2509536A1 (fr) 1983-01-14
EP0069651B1 (fr) 1986-01-08
JPS5816902U (ja) 1983-02-02
FR2509536B1 (enrdf_load_stackoverflow) 1984-11-30
EP0069651A1 (fr) 1983-01-12

Similar Documents

Publication Publication Date Title
JPS56124415A (en) Filter and its manufacture
JPS57134339A (en) Flat compact seat supporter with vibration attenuator attenuating vibration in multi-direction
JPS56167283A (en) Connector with filter
JPS56132961A (en) Artificial kidney device
GB2084040B (en) Filters and their manufacture
GB2095518B (en) Improvements in or relating to adaptive filters
DE3272721D1 (en) Band-pass filter with open-ended linear resonators
JPS5753131A (en) Filter unit
DE3268387D1 (en) Resonator filter with an adjustable pole in infinite attenuation
GB2128458B (en) Improvements in or relating to adaptive filters
GB2122852B (en) Improvements in or relating to adaptive filters
DE3171895D1 (en) Improvements in telecommunication receivers
GB2071452B (en) Adjustable and selective electrical filters and methods oftuning them
EP0322780A3 (en) Dielectric filter with attenuation pole
DE3361359D1 (en) System with variable front focal distance and focal length
JPS56155605A (en) Filter with fixed strainer
GB2077559B (en) Variable characteristic filters
DE3361950D1 (en) An arrangement in windows
JPS5627257A (en) Filtration type artificial kidney device
EP0179984A3 (en) Digital filter with adjustable frequency response
DE3573073D1 (en) Filter device in segment construction
JPS5771604A (en) Filter holder and its manufacture
JPS56110438A (en) Filter unit
PT72313B (en) Improvements in or relating to digital filters
TR21446A (tr) Tuetuen icimi filtrelerinde gelismeler

Legal Events

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