FR2651940B1 - Structure multi-niveaux de coupleur generalise. - Google Patents

Structure multi-niveaux de coupleur generalise.

Info

Publication number
FR2651940B1
FR2651940B1 FR8911759A FR8911759A FR2651940B1 FR 2651940 B1 FR2651940 B1 FR 2651940B1 FR 8911759 A FR8911759 A FR 8911759A FR 8911759 A FR8911759 A FR 8911759A FR 2651940 B1 FR2651940 B1 FR 2651940B1
Authority
FR
France
Prior art keywords
level structure
generalized
coupler
generalized coupler
level
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
FR8911759A
Other languages
English (en)
Other versions
FR2651940A1 (fr
Inventor
Raguenet Gerard
Remondiere Olivier
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 Espace Industries SA
Original Assignee
Alcatel Espace Industries 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 Alcatel Espace Industries SA filed Critical Alcatel Espace Industries SA
Priority to FR8911759A priority Critical patent/FR2651940B1/fr
Priority to EP90116856A priority patent/EP0416498A1/fr
Priority to JP23548490A priority patent/JPH03106102A/ja
Priority to CA 2024853 priority patent/CA2024853A1/fr
Publication of FR2651940A1 publication Critical patent/FR2651940A1/fr
Application granted granted Critical
Publication of FR2651940B1 publication Critical patent/FR2651940B1/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
    • 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
FR8911759A 1989-09-08 1989-09-08 Structure multi-niveaux de coupleur generalise. Expired - Fee Related FR2651940B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8911759A FR2651940B1 (fr) 1989-09-08 1989-09-08 Structure multi-niveaux de coupleur generalise.
EP90116856A EP0416498A1 (fr) 1989-09-08 1990-09-03 Structure multi-niveaux de coupleur généralisé
JP23548490A JPH03106102A (ja) 1989-09-08 1990-09-05 多層形汎用カップラ構造体
CA 2024853 CA2024853A1 (fr) 1989-09-08 1990-09-07 Structure multi-niveaux de coupleur generalise

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8911759A FR2651940B1 (fr) 1989-09-08 1989-09-08 Structure multi-niveaux de coupleur generalise.

Publications (2)

Publication Number Publication Date
FR2651940A1 FR2651940A1 (fr) 1991-03-15
FR2651940B1 true FR2651940B1 (fr) 1994-06-10

Family

ID=9385255

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8911759A Expired - Fee Related FR2651940B1 (fr) 1989-09-08 1989-09-08 Structure multi-niveaux de coupleur generalise.

Country Status (4)

Country Link
EP (1) EP0416498A1 (fr)
JP (1) JPH03106102A (fr)
CA (1) CA2024853A1 (fr)
FR (1) FR2651940B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2257842A (en) * 1991-07-18 1993-01-20 Matra Marconi Space Uk Ltd Multi-port microwave coupler
JP2011041137A (ja) * 2009-08-17 2011-02-24 Mitsubishi Electric Corp 電力分配合成回路
US11374318B2 (en) 2017-12-11 2022-06-28 Sony Semiconductor Solutions Corporation Butler matrix circuit, phased array antenna, front-end module, and wireless communication terminal

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4424500A (en) * 1980-12-29 1984-01-03 Sperry Corporation Beam forming network for a multibeam antenna
DE3435583A1 (de) * 1984-09-27 1986-04-03 Siemens AG, 1000 Berlin und 8000 München Nach art einer butler-matrix aufgebautes mikrowellen-netzwerk mit 64 ein- und ausgaengen

Also Published As

Publication number Publication date
EP0416498A1 (fr) 1991-03-13
JPH03106102A (ja) 1991-05-02
FR2651940A1 (fr) 1991-03-15
CA2024853A1 (fr) 1991-03-09

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Legal Events

Date Code Title Description
ST Notification of lapse