FR2755544B1 - Dispositif de filtrage a cavite metallique a inserts dielectriques - Google Patents

Dispositif de filtrage a cavite metallique a inserts dielectriques

Info

Publication number
FR2755544B1
FR2755544B1 FR9613441A FR9613441A FR2755544B1 FR 2755544 B1 FR2755544 B1 FR 2755544B1 FR 9613441 A FR9613441 A FR 9613441A FR 9613441 A FR9613441 A FR 9613441A FR 2755544 B1 FR2755544 B1 FR 2755544B1
Authority
FR
France
Prior art keywords
filtering device
metal cavity
dielectric inserts
cavity filtering
inserts
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
FR9613441A
Other languages
English (en)
Other versions
FR2755544A1 (fr
Inventor
Cendra Gendraud
Pierre Guillon
Serge Verdeyme
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.)
Centre National dEtudes Spatiales CNES
Original Assignee
Centre National dEtudes Spatiales CNES
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 Centre National dEtudes Spatiales CNES filed Critical Centre National dEtudes Spatiales CNES
Priority to FR9613441A priority Critical patent/FR2755544B1/fr
Priority to EP97913235A priority patent/EP0937310A1/fr
Priority to US09/297,665 priority patent/US6211752B1/en
Priority to CA002271074A priority patent/CA2271074A1/fr
Priority to PCT/FR1997/001962 priority patent/WO1998020576A1/fr
Publication of FR2755544A1 publication Critical patent/FR2755544A1/fr
Application granted granted Critical
Publication of FR2755544B1 publication Critical patent/FR2755544B1/fr
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
    • H01P7/00—Resonators of the waveguide type
    • H01P7/06—Cavity resonators
FR9613441A 1996-11-05 1996-11-05 Dispositif de filtrage a cavite metallique a inserts dielectriques Expired - Fee Related FR2755544B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR9613441A FR2755544B1 (fr) 1996-11-05 1996-11-05 Dispositif de filtrage a cavite metallique a inserts dielectriques
EP97913235A EP0937310A1 (fr) 1996-11-05 1997-11-03 Dispositif de filtrage a cavite metallique a inserts dielectriques
US09/297,665 US6211752B1 (en) 1996-11-05 1997-11-03 Filtering device with metal cavity provided with dielectric inserts
CA002271074A CA2271074A1 (fr) 1996-11-05 1997-11-03 Dispositif de filtrage a cavite metallique a inserts dielectriques
PCT/FR1997/001962 WO1998020576A1 (fr) 1996-11-05 1997-11-03 Dispositif de filtrage a cavite metallique a inserts dielectriques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9613441A FR2755544B1 (fr) 1996-11-05 1996-11-05 Dispositif de filtrage a cavite metallique a inserts dielectriques

Publications (2)

Publication Number Publication Date
FR2755544A1 FR2755544A1 (fr) 1998-05-07
FR2755544B1 true FR2755544B1 (fr) 1999-01-22

Family

ID=9497317

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9613441A Expired - Fee Related FR2755544B1 (fr) 1996-11-05 1996-11-05 Dispositif de filtrage a cavite metallique a inserts dielectriques

Country Status (5)

Country Link
US (1) US6211752B1 (fr)
EP (1) EP0937310A1 (fr)
CA (1) CA2271074A1 (fr)
FR (1) FR2755544B1 (fr)
WO (1) WO1998020576A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2803693B1 (fr) * 2000-01-12 2003-06-20 Cit Alcatel Resonateur, notamment pour fil trehyperfrequence, et filtre le comportant
FR2832860B1 (fr) * 2001-11-26 2006-03-03 Cit Alcatel Filtre hyperfrequence quadri-modes en guide d'ondes sans reglage et possedant des zeros de transmission
US7738853B2 (en) * 2004-10-29 2010-06-15 Antone Wireless Corporation Low noise figure radiofrequency device
US7457640B2 (en) * 2004-10-29 2008-11-25 Antone Wireless Corporation Dielectric loaded cavity filters for non-actively cooled applications in proximity to the antenna
US9077062B2 (en) 2012-03-02 2015-07-07 Lockheed Martin Corporation System and method for providing an interchangeable dielectric filter within a waveguide
CN102707155B (zh) * 2012-06-04 2014-07-16 电子科技大学 一种基于准光学谐振腔的介质材料复介电常数测试装置
US11056755B2 (en) * 2017-02-15 2021-07-06 Isotek Microwave Limited Microwave resonator
EP3698426A1 (fr) * 2017-10-18 2020-08-26 Telefonaktiebolaget LM Ericsson (publ) Agencement de filtre
EP3955377B1 (fr) * 2020-08-12 2022-11-09 Bruker BioSpin GmbH Dispositif de couplage à micro-ondes pour ouvertures d'iris comprenant une pluralité de boucles de conducteur

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3028565A (en) * 1958-09-05 1962-04-03 Atomic Energy Authority Uk Microwave propagating structures
US4721933A (en) * 1986-09-02 1988-01-26 Hughes Aircraft Company Dual mode waveguide filter employing coupling element for asymmetric response
US5083102A (en) 1988-05-26 1992-01-21 University Of Maryland Dual mode dielectric resonator filters without iris
IT1223708B (it) * 1988-07-21 1990-09-29 Cselt Centro Studi Lab Telecom Risonatore a cavita caricato dielettricamente
IT1266852B1 (it) * 1994-06-08 1997-01-21 Cselt Centro Studi Lab Telecom Cavita' bimodale per filtri passa banda in guida d'onda.
CA2206966C (fr) * 1997-06-03 1999-08-03 Com Dev Limited Cavite de guide d'ondes circulaire et filtre comportant un iris a ouverture circulaire excentrique et methode de construction de cette cavite

Also Published As

Publication number Publication date
WO1998020576A1 (fr) 1998-05-14
EP0937310A1 (fr) 1999-08-25
US6211752B1 (en) 2001-04-03
CA2271074A1 (fr) 1998-05-14
FR2755544A1 (fr) 1998-05-07

Similar Documents

Publication Publication Date Title
GB9624715D0 (en) Electronic device manufacture
PL335076A1 (en) Filtering device
GB9606083D0 (en) Electronic device manufacture
IL112928A0 (en) Electronic filter
GB9617885D0 (en) Electronic device manufacture
GB9613065D0 (en) Electronic device manufacture
FR2755544B1 (fr) Dispositif de filtrage a cavite metallique a inserts dielectriques
GB9821532D0 (en) Filter device
GB9401691D0 (en) Foils
GB9401951D0 (en) Distance alarm device
GB9610878D0 (en) Electronic device manufacture
GB2291292B (en) Sampling circuit
HK1022354A1 (en) Non-sonic alarm device
GB9402698D0 (en) Alarm
GB2288023B (en) Indicating device
FI96073C (fi) Elektroninen suodin
GB9400373D0 (en) Vihicle anti-theft device
GB9404675D0 (en) Foils
ZA948565B (en) A warning device
ITRE940005V0 (it) Riga elettronica
GB2292819B (en) An indicating device
GB9601300D0 (en) An alarm clock
GB9400766D0 (en) Reviser
GB9808111D0 (en) Filtration device
ZA943596B (en) Electronic device

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20100730