FR2484154A1 - Coupleur hyperfrequence a guide d'onde - Google Patents

Coupleur hyperfrequence a guide d'onde Download PDF

Info

Publication number
FR2484154A1
FR2484154A1 FR8012864A FR8012864A FR2484154A1 FR 2484154 A1 FR2484154 A1 FR 2484154A1 FR 8012864 A FR8012864 A FR 8012864A FR 8012864 A FR8012864 A FR 8012864A FR 2484154 A1 FR2484154 A1 FR 2484154A1
Authority
FR
France
Prior art keywords
waveguides
waveguide
microwave
slots
microwave coupler
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.)
Granted
Application number
FR8012864A
Other languages
English (en)
French (fr)
Other versions
FR2484154B1 (enExample
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
Priority to FR8012864A priority Critical patent/FR2484154A1/fr
Priority to DE8181400789T priority patent/DE3164867D1/de
Priority to EP19810400789 priority patent/EP0041877B1/fr
Publication of FR2484154A1 publication Critical patent/FR2484154A1/fr
Application granted granted Critical
Publication of FR2484154B1 publication Critical patent/FR2484154B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/12—Coupling devices having more than two ports
    • H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port
    • H01P5/18—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers
    • H01P5/181—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers the guides being hollow waveguides
    • H01P5/182—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers the guides being hollow waveguides the waveguides being arranged in parallel

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)
FR8012864A 1980-06-10 1980-06-10 Coupleur hyperfrequence a guide d'onde Granted FR2484154A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8012864A FR2484154A1 (fr) 1980-06-10 1980-06-10 Coupleur hyperfrequence a guide d'onde
DE8181400789T DE3164867D1 (en) 1980-06-10 1981-05-19 Microwave waveguide-coupler
EP19810400789 EP0041877B1 (fr) 1980-06-10 1981-05-19 Coupleur hyperfréquence à guide d'onde

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8012864A FR2484154A1 (fr) 1980-06-10 1980-06-10 Coupleur hyperfrequence a guide d'onde

Publications (2)

Publication Number Publication Date
FR2484154A1 true FR2484154A1 (fr) 1981-12-11
FR2484154B1 FR2484154B1 (enExample) 1984-11-30

Family

ID=9242911

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8012864A Granted FR2484154A1 (fr) 1980-06-10 1980-06-10 Coupleur hyperfrequence a guide d'onde

Country Status (3)

Country Link
EP (1) EP0041877B1 (enExample)
DE (1) DE3164867D1 (enExample)
FR (1) FR2484154A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4792770A (en) * 1987-06-29 1988-12-20 General Electric Company Waveguide directional coupler with multiple coupled outputs
GB2237692B (en) * 1989-11-02 1994-02-09 British Aerospace Waveguide networks
GB2233831B (en) * 1989-07-15 1994-03-23 British Aerospace Shared power amplifiers
EP0409509A3 (en) * 1989-07-15 1992-04-08 British Aerospace Public Limited Company Waveguide coupling network
US5456813A (en) * 1993-01-26 1995-10-10 Societe Anonyme: Saft Method of joining a metal connection tab to an electro-chemical cell electrode having a foam-type support, and an electrode obtained by the method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2519734A (en) * 1945-04-24 1950-08-22 Hans A Bethe Directional coupler
US2558385A (en) * 1946-01-07 1951-06-26 Edward M Purcell Branch guide coupler
US2624802A (en) * 1946-01-07 1953-01-06 James M Wolf Broad band coupler
US4028650A (en) * 1972-05-23 1977-06-07 Nippon Hoso Kyokai Microwave circuits constructed inside a waveguide

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS583401B2 (ja) * 1972-05-23 1983-01-21 日本放送協会 マイクロハカイロ
US4060778A (en) * 1976-07-12 1977-11-29 Microwave Research Corporation Microwave harmonic absorption filter

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2519734A (en) * 1945-04-24 1950-08-22 Hans A Bethe Directional coupler
US2558385A (en) * 1946-01-07 1951-06-26 Edward M Purcell Branch guide coupler
US2624802A (en) * 1946-01-07 1953-01-06 James M Wolf Broad band coupler
US4028650A (en) * 1972-05-23 1977-06-07 Nippon Hoso Kyokai Microwave circuits constructed inside a waveguide

Also Published As

Publication number Publication date
EP0041877A1 (fr) 1981-12-16
FR2484154B1 (enExample) 1984-11-30
DE3164867D1 (en) 1984-08-23
EP0041877B1 (fr) 1984-07-18

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ST Notification of lapse