FR2611089B1 - Circulateur hyperfrequence integre - Google Patents

Circulateur hyperfrequence integre

Info

Publication number
FR2611089B1
FR2611089B1 FR8701865A FR8701865A FR2611089B1 FR 2611089 B1 FR2611089 B1 FR 2611089B1 FR 8701865 A FR8701865 A FR 8701865A FR 8701865 A FR8701865 A FR 8701865A FR 2611089 B1 FR2611089 B1 FR 2611089B1
Authority
FR
France
Prior art keywords
integrated microwave
microwave circulator
circulator
integrated
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
Application number
FR8701865A
Other languages
English (en)
Other versions
FR2611089A1 (fr
Inventor
Gerard Forterre
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.)
Thomson Semiconducteurs SA
Original Assignee
Thomson Semiconducteurs 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 Semiconducteurs SA filed Critical Thomson Semiconducteurs SA
Priority to FR8701865A priority Critical patent/FR2611089B1/fr
Priority to US07/153,915 priority patent/US4808949A/en
Priority to DE8888400293T priority patent/DE3870902D1/de
Priority to EP88400293A priority patent/EP0278867B1/fr
Publication of FR2611089A1 publication Critical patent/FR2611089A1/fr
Application granted granted Critical
Publication of FR2611089B1 publication Critical patent/FR2611089B1/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
    • H01P1/32—Non-reciprocal transmission devices
    • H01P1/38—Circulators
    • H01P1/383—Junction circulators, e.g. Y-circulators
    • H01P1/39—Hollow waveguide circulators
FR8701865A 1987-02-13 1987-02-13 Circulateur hyperfrequence integre Expired FR2611089B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8701865A FR2611089B1 (fr) 1987-02-13 1987-02-13 Circulateur hyperfrequence integre
US07/153,915 US4808949A (en) 1987-02-13 1988-02-09 Integrated hyperfrequency circulator
DE8888400293T DE3870902D1 (de) 1987-02-13 1988-02-09 Integrierter mikrowellenzirkulator.
EP88400293A EP0278867B1 (fr) 1987-02-13 1988-02-09 Circulateur hyperfréquence intégré

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8701865A FR2611089B1 (fr) 1987-02-13 1987-02-13 Circulateur hyperfrequence integre

Publications (2)

Publication Number Publication Date
FR2611089A1 FR2611089A1 (fr) 1988-08-19
FR2611089B1 true FR2611089B1 (fr) 1989-02-24

Family

ID=9347908

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8701865A Expired FR2611089B1 (fr) 1987-02-13 1987-02-13 Circulateur hyperfrequence integre

Country Status (4)

Country Link
US (1) US4808949A (fr)
EP (1) EP0278867B1 (fr)
DE (1) DE3870902D1 (fr)
FR (1) FR2611089B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5285174A (en) * 1992-12-23 1994-02-08 Hughes Aircraft Company Temperature-compensated waveguide isolator
JP2010187053A (ja) 2009-02-10 2010-08-26 Shimada Phys & Chem Ind Co Ltd 導波管サーキュレータ
US9520633B2 (en) 2014-03-24 2016-12-13 Apollo Microwaves Ltd. Waveguide circulator configuration and method of using same
CN108631033B (zh) * 2018-06-12 2023-08-15 西南应用磁学研究所 小型化siw表贴式环行器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB963414A (en) * 1962-08-23 1964-07-08 Mullard Ltd Waveguide circulator
US3466571A (en) * 1968-02-28 1969-09-09 Motorola Inc High peak power waveguide junction circulators having inductive posts in each port for tuning circulator
US3617950A (en) * 1970-02-02 1971-11-02 Bell Telephone Labor Inc Junction circulator having a conductive septum in junction region
US3684983A (en) * 1970-06-19 1972-08-15 E & M Lab High speed circulator switch
FR2208202B1 (fr) * 1972-11-28 1977-04-08 Thomson Csf
US4145672A (en) * 1976-11-12 1979-03-20 Trw Inc. Microwave ferrite circulator having dielectric tube for housing circulator elements
US4254384A (en) * 1977-11-07 1981-03-03 Trw Inc. Electronic waveguide switch
FR2443750A1 (fr) * 1978-12-08 1980-07-04 Lignes Telegraph Telephon Circulateur de puissance a faible perte d'insertion

Also Published As

Publication number Publication date
US4808949A (en) 1989-02-28
FR2611089A1 (fr) 1988-08-19
EP0278867A1 (fr) 1988-08-17
DE3870902D1 (de) 1992-06-17
EP0278867B1 (fr) 1992-05-13

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Legal Events

Date Code Title Description
ST Notification of lapse