FR2697373B1 - Filtre agile passe-bande hyperfréquences à cavités bi-modes. - Google Patents

Filtre agile passe-bande hyperfréquences à cavités bi-modes.

Info

Publication number
FR2697373B1
FR2697373B1 FR9212650A FR9212650A FR2697373B1 FR 2697373 B1 FR2697373 B1 FR 2697373B1 FR 9212650 A FR9212650 A FR 9212650A FR 9212650 A FR9212650 A FR 9212650A FR 2697373 B1 FR2697373 B1 FR 2697373B1
Authority
FR
France
Prior art keywords
dual
bandpass filter
microwave bandpass
mode cavities
agile microwave
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
FR9212650A
Other languages
English (en)
Other versions
FR2697373A1 (fr
Inventor
Patrick Baclaine
Jean-Louis Lambert
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.)
Alcatel CIT SA
Original Assignee
Alcatel Telspace 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
Priority to FR9212650A priority Critical patent/FR2697373B1/fr
Application filed by Alcatel Telspace SA filed Critical Alcatel Telspace SA
Priority to ES93402575T priority patent/ES2115037T3/es
Priority to IL107339A priority patent/IL107339A/xx
Priority to DE69317203T priority patent/DE69317203T2/de
Priority to EP93402575A priority patent/EP0594503B1/fr
Priority to US08/139,836 priority patent/US5381118A/en
Priority to CA002108996A priority patent/CA2108996A1/fr
Publication of FR2697373A1 publication Critical patent/FR2697373A1/fr
Application granted granted Critical
Publication of FR2697373B1 publication Critical patent/FR2697373B1/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
    • 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
    • H01P1/2082—Cascaded cavities; Cascaded resonators inside a hollow waveguide structure with multimode resonators
FR9212650A 1992-10-22 1992-10-22 Filtre agile passe-bande hyperfréquences à cavités bi-modes. Expired - Fee Related FR2697373B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR9212650A FR2697373B1 (fr) 1992-10-22 1992-10-22 Filtre agile passe-bande hyperfréquences à cavités bi-modes.
IL107339A IL107339A (en) 1992-10-22 1993-10-20 Two-mode cavity agile microwave bandpass filter
DE69317203T DE69317203T2 (de) 1992-10-22 1993-10-20 Abstimmbarer Mikrowellenbandpassfilter mit Zweimodenresonatoren
EP93402575A EP0594503B1 (fr) 1992-10-22 1993-10-20 Filtre agile passe-bande hyperfréquences à cavités bi-modes
ES93402575T ES2115037T3 (es) 1992-10-22 1993-10-20 Filtro agil de paso de banda de hiperfrecuencias con cavidades bimodo.
US08/139,836 US5381118A (en) 1992-10-22 1993-10-22 Dual-mode cavity filter having input and output coupling irises
CA002108996A CA2108996A1 (fr) 1992-10-22 1993-10-22 Filtre agile passe-bande hyperfrequences a cavites bi-modes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9212650A FR2697373B1 (fr) 1992-10-22 1992-10-22 Filtre agile passe-bande hyperfréquences à cavités bi-modes.

Publications (2)

Publication Number Publication Date
FR2697373A1 FR2697373A1 (fr) 1994-04-29
FR2697373B1 true FR2697373B1 (fr) 1994-12-09

Family

ID=9434784

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9212650A Expired - Fee Related FR2697373B1 (fr) 1992-10-22 1992-10-22 Filtre agile passe-bande hyperfréquences à cavités bi-modes.

Country Status (7)

Country Link
US (1) US5381118A (fr)
EP (1) EP0594503B1 (fr)
CA (1) CA2108996A1 (fr)
DE (1) DE69317203T2 (fr)
ES (1) ES2115037T3 (fr)
FR (1) FR2697373B1 (fr)
IL (1) IL107339A (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH325320A (fr) * 1952-04-01 1957-10-31 Standard Telephone & Radio Sa Installation de transmission d'ondes ultra-courtes
US3070873A (en) * 1956-11-01 1963-01-01 Applied Radiation Corp Waveguide construction
US3936775A (en) * 1974-09-30 1976-02-03 Harvard Industries, Inc. Multicavity dual mode filter
US4396896A (en) * 1977-12-30 1983-08-02 Communications Satellite Corporation Multiple coupled cavity waveguide bandpass filters
US4630009A (en) * 1984-01-24 1986-12-16 Com Dev Ltd. Cascade waveguide triple-mode filters useable as a group delay equalizer
EP0249612B1 (fr) * 1985-12-24 1991-10-16 Hughes Aircraft Company Filtre directionnel de microondes avec reponse quasi-elliptique

Also Published As

Publication number Publication date
IL107339A (en) 1997-03-18
US5381118A (en) 1995-01-10
EP0594503A1 (fr) 1994-04-27
IL107339A0 (en) 1994-07-31
CA2108996A1 (fr) 1994-04-23
ES2115037T3 (es) 1998-06-16
FR2697373A1 (fr) 1994-04-29
EP0594503B1 (fr) 1998-03-04
DE69317203D1 (de) 1998-04-09
DE69317203T2 (de) 1998-07-16

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Legal Events

Date Code Title Description
ST Notification of lapse