FR2100640A1 - - Google Patents

Info

Publication number
FR2100640A1
FR2100640A1 FR7116597A FR7116597A FR2100640A1 FR 2100640 A1 FR2100640 A1 FR 2100640A1 FR 7116597 A FR7116597 A FR 7116597A FR 7116597 A FR7116597 A FR 7116597A FR 2100640 A1 FR2100640 A1 FR 2100640A1
Authority
FR
France
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.)
Granted
Application number
FR7116597A
Other languages
French (fr)
Other versions
FR2100640B1 (enrdf_load_stackoverflow
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.)
NAL ETU SPATIALES CENTRE
Original Assignee
NAL ETU SPATIALES CENTRE
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 NAL ETU SPATIALES CENTRE filed Critical NAL ETU SPATIALES CENTRE
Publication of FR2100640A1 publication Critical patent/FR2100640A1/fr
Application granted granted Critical
Publication of FR2100640B1 publication Critical patent/FR2100640B1/fr
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
    • H01P1/16—Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion
    • H01P1/161—Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion sustaining two independent orthogonal modes, e.g. orthomode transducer
    • 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
    • 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
FR7116597A 1970-05-08 1971-05-07 Expired FR2100640B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3586970A 1970-05-08 1970-05-08

Publications (2)

Publication Number Publication Date
FR2100640A1 true FR2100640A1 (enrdf_load_stackoverflow) 1972-03-24
FR2100640B1 FR2100640B1 (enrdf_load_stackoverflow) 1978-03-24

Family

ID=21885272

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7116597A Expired FR2100640B1 (enrdf_load_stackoverflow) 1970-05-08 1971-05-07

Country Status (8)

Country Link
US (1) US3697898A (enrdf_load_stackoverflow)
JP (1) JPS5116094B1 (enrdf_load_stackoverflow)
BE (1) BE766286A (enrdf_load_stackoverflow)
DE (1) DE2122337C2 (enrdf_load_stackoverflow)
FR (1) FR2100640B1 (enrdf_load_stackoverflow)
GB (1) GB1301972A (enrdf_load_stackoverflow)
NL (1) NL174509C (enrdf_load_stackoverflow)
SE (1) SE364143B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983004457A1 (fr) * 1982-06-11 1983-12-22 Agence Spatiale Europeenne Structure de filtre a micro-ondes

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US3899759A (en) * 1974-04-08 1975-08-12 Microwave Ass Electric wave resonators
US3936775A (en) * 1974-09-30 1976-02-03 Harvard Industries, Inc. Multicavity dual mode filter
US3969814A (en) * 1975-01-15 1976-07-20 Trw Inc. Method of fabricating waveguide structures
US4030051A (en) * 1976-07-06 1977-06-14 Hughes Aircraft Company N-section microwave resonator having rotary joint for variable coupling
DE2654283C2 (de) * 1976-11-30 1982-04-15 Siemens AG, 1000 Berlin und 8000 München Filter für sehr kurze elektromagnetische Wellen
US4060779A (en) * 1976-12-27 1977-11-29 Communications Satellite Corporation Canonical dual mode filter
CA1079369A (en) * 1977-03-14 1980-06-10 Rca Limited Dual mode filter
DE2845050A1 (de) * 1978-10-16 1980-04-24 Com Dev Ltd Wellenleiter-bandpassfilter
JPS5568469U (enrdf_load_stackoverflow) * 1978-11-06 1980-05-12
US4260967A (en) * 1979-03-26 1981-04-07 Communications Satellite Corporation High power waveguide filter
US4218666A (en) * 1979-04-27 1980-08-19 Premier Microwave Corporation Dual mode band rejection filter
DE3108758A1 (de) * 1981-03-07 1982-09-16 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Mikrowellen-empfangseinrichtung
US4489293A (en) * 1981-05-11 1984-12-18 Ford Aerospace & Communications Corporation Miniature dual-mode, dielectric-loaded cavity filter
US4410865A (en) * 1982-02-24 1983-10-18 Hughes Aircraft Company Spherical cavity microwave filter
US4453146A (en) * 1982-09-27 1984-06-05 Ford Aerospace & Communications Corporation Dual-mode dielectric loaded cavity filter with nonadjacent mode couplings
BE898257A (fr) * 1983-11-18 1984-05-18 Europ Agence Spatiale Filtre micro-onde intégré et procédé de construction d'un tel filtre.
US4549310A (en) * 1984-03-29 1985-10-22 Rca Corporation Cross-polarization corrector for circular waveguide
JPS6248101A (ja) * 1985-08-27 1987-03-02 Alps Electric Co Ltd 導波管フイルタ
DE3621299A1 (de) * 1986-06-25 1988-01-07 Ant Nachrichtentech Mikrowellenfilter
US4721933A (en) * 1986-09-02 1988-01-26 Hughes Aircraft Company Dual mode waveguide filter employing coupling element for asymmetric response
US5012211A (en) * 1987-09-02 1991-04-30 Hughes Aircraft Company Low-loss wide-band microwave filter
FR2665577B1 (fr) * 1990-07-31 1992-11-20 Alcatel Telspace Filtre hyperfrequence de puissance, notamment filtre de sortie pour emetteur de radiocommunications.
DE4116755C2 (de) * 1991-05-23 1996-03-14 Ant Nachrichtentech Mikrowellenfilter
US5349316A (en) * 1993-04-08 1994-09-20 Itt Corporation Dual bandpass microwave filter
CA2134386C (en) * 1993-12-06 1998-09-01 Krishnan Raghavan Biconical multimode resonator
US5382931A (en) * 1993-12-22 1995-01-17 Westinghouse Electric Corporation Waveguide filters having a layered dielectric structure
IT1266852B1 (it) * 1994-06-08 1997-01-21 Cselt Centro Studi Lab Telecom Cavita' bimodale per filtri passa banda in guida d'onda.
US5731750A (en) * 1996-01-29 1998-03-24 Hughes Aircraft Company Spherical cavity mode transcendental control methods and systems
IT1284354B1 (it) * 1996-01-30 1998-05-18 Cselt Centro Studi Lab Telecom Cavita' multimodale per filtri n guida d'onda.
IT1284353B1 (it) * 1996-01-30 1998-05-18 Cselt Centro Studi Lab Telecom Cavita' multimodale per filtri in guida d'onda.
US5804534A (en) * 1996-04-19 1998-09-08 University Of Maryland High performance dual mode microwave filter with cavity and conducting or superconducting loading element
FR2749107B1 (fr) * 1996-05-22 1998-08-21 Europ Agence Spatiale Filtre bimode a guide d'ondes circulaire
US5909159A (en) * 1996-09-19 1999-06-01 Illinois Superconductor Corp. Aperture for coupling in an electromagnetic filter
CA2187829C (en) * 1996-10-15 1998-10-06 Steven Barton Lundquist Temperature compensated microwave filter
US5796319A (en) * 1997-08-26 1998-08-18 Hughes Electronics Corporation Dual mode cavity resonator with coupling grooves
WO1999067849A1 (en) * 1998-06-23 1999-12-29 Vladimir Nikolaevich Rozhkov Uhf filter
US6100703A (en) * 1998-07-08 2000-08-08 Yissum Research Development Company Of The University Of Jerusalum Polarization-sensitive near-field microwave microscope
US6046658A (en) * 1998-09-15 2000-04-04 Hughes Electronics Corporation Microwave filter having cascaded subfilters with preset electrical responses
DE19901265C1 (de) * 1999-01-15 2000-06-08 Bosch Gmbh Robert Hohlraumresonator mit Mitteln zur Abstimmung seiner Resonanzfrequenz
US6297715B1 (en) 1999-03-27 2001-10-02 Space Systems/Loral, Inc. General response dual-mode, dielectric resonator loaded cavity filter
US6898419B1 (en) * 2001-04-30 2005-05-24 Nortel Networks Corporation Remotely adjustable bandpass filter
US8487832B2 (en) 2008-03-12 2013-07-16 The Boeing Company Steering radio frequency beams using negative index metamaterial lenses
US8493281B2 (en) 2008-03-12 2013-07-23 The Boeing Company Lens for scanning angle enhancement of phased array antennas
US8493277B2 (en) * 2009-06-25 2013-07-23 The Boeing Company Leaky cavity resonator for waveguide band-pass filter applications
US8493276B2 (en) * 2009-11-19 2013-07-23 The Boeing Company Metamaterial band stop filter for waveguides
DE102011004749B4 (de) * 2011-02-25 2016-02-11 Sentech Instruments Gmbh Plasmabearbeitungsvorrichtung und Plasmabearbeitungsverfahren
RU2626726C1 (ru) * 2016-07-12 2017-07-31 Акционерное общество "Концерн воздушно-космической обороны "Алмаз-Антей"(АО "Концерн ВКО "Алмаз-Антей") Компактная 90-градусная скрутка в прямоугольном волноводе
KR102410837B1 (ko) * 2021-11-01 2022-06-22 한국항공우주연구원 필터 제조 방법 및 그 방법에 의해 제조되는 필터

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US2432093A (en) * 1942-07-30 1947-12-09 Bell Telephone Labor Inc Wave transmission network
NL61973C (enrdf_load_stackoverflow) * 1943-06-16
US2476034A (en) * 1945-07-16 1949-07-12 Bell Telephone Labor Inc Conformal grating resonant cavity
US2518092A (en) * 1945-07-24 1950-08-08 Philco Corp Ultra high frequency band-pass circuits
US2632808A (en) * 1946-05-08 1953-03-24 Jr Andrew W Lawson Filter
US2541375A (en) * 1948-06-04 1951-02-13 Bell Telephone Labor Inc Wave filter
US2729794A (en) * 1950-10-20 1956-01-03 Sperry Rand Corp High frequency apparatus
US2694186A (en) * 1951-01-04 1954-11-09 Bell Telephone Labor Inc Wave filter
US2890421A (en) * 1953-02-26 1959-06-09 Univ California Microwave cavity filter

Non-Patent Citations (9)

* Cited by examiner, † Cited by third party
Title
"COUPLED RRSONANT CAVITIES WITH DEGENERATION THAT ARE USED AS BAND-PASS FILTERS IN THE UHF *
(REVUE AMERICAINE TRADUITE DU RUSSE ELECTRONICS EXPRESS"VOLUME 4,NO 10, 1962 PAGES 33 A 36 *
(REVUE AMERICAINE TRADUITE DU RUSSE ELECTRONICS EXPRESS"VOLUME 4,NO 10, 1962 PAGES 33 A 36 "COUPLED RRSONANT CAVITIES WITH DEGENERATION THAT ARE USED AS BAND-PASS FILTERS IN THE UHF RANGE"MUSTEL'ET SOLOV'EV *
A L'OCCASION DE 1970 INTERNATIONAL MICROWAVE SYMPOSIUM,NEW PORT BEACH CLIFORNIE 11-14 MAI 1970 ) *
ARTICLE"A FOUR-CAVITY ELLIPTIC WAVEGUIDE FILTER"WILLIAMS PAGES 1109 A 1114 COMMUNICATION FAITE *
RANGE"MUSTEL'ET SOLOV'EV *
RE18,NO13 21 JUIN 1970 ARTICLE:"ELLIPTIC FILTER DESIGNADBANCES IN TWO AREAS"KAYE PAGES 26(VUE AMERICAINE"ELECTRONIC DESIGN VOL.) *
REVUE AMERICAINE"IEEE TRANSACTIONS ON MICROWAVE AND TECHNIQUES"VOL.MTT-18,NO 12 DECEMBRE 1970 *
REVUE AMERICAINE"IEEE TRANSACTIONS ON MICROWAVE AND TECHNIQUES"VOL.MTT-18,NO 12 DECEMBRE 1970 ARTICLE"A FOUR-CAVITY ELL *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983004457A1 (fr) * 1982-06-11 1983-12-22 Agence Spatiale Europeenne Structure de filtre a micro-ondes
US4544901A (en) * 1982-06-11 1985-10-01 Agence Spatiale Europeenne Microwave filter structure

Also Published As

Publication number Publication date
NL7106401A (enrdf_load_stackoverflow) 1971-11-10
DE2122337A1 (de) 1971-11-25
FR2100640B1 (enrdf_load_stackoverflow) 1978-03-24
NL174509C (nl) 1984-06-18
JPS5116094B1 (enrdf_load_stackoverflow) 1976-05-21
DE2122337C2 (de) 1983-01-13
NL174509B (nl) 1984-01-16
US3697898A (en) 1972-10-10
BE766286A (fr) 1971-09-16
SE364143B (enrdf_load_stackoverflow) 1974-02-11
GB1301972A (enrdf_load_stackoverflow) 1973-01-04

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