FR2604304B1 - Tete de reception pour micro-ondes polarisees, antenne parabolique et station de reception munies d'une telle tete de reception - Google Patents

Tete de reception pour micro-ondes polarisees, antenne parabolique et station de reception munies d'une telle tete de reception

Info

Publication number
FR2604304B1
FR2604304B1 FR8613139A FR8613139A FR2604304B1 FR 2604304 B1 FR2604304 B1 FR 2604304B1 FR 8613139 A FR8613139 A FR 8613139A FR 8613139 A FR8613139 A FR 8613139A FR 2604304 B1 FR2604304 B1 FR 2604304B1
Authority
FR
France
Prior art keywords
receiving
receiving head
head
station provided
parabolic antenna
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
FR8613139A
Other languages
English (en)
Other versions
FR2604304A1 (fr
Inventor
Jean-Pierre Cormier
Philippe Horvat
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.)
PORTENSEIGNE
Original Assignee
PORTENSEIGNE
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 PORTENSEIGNE filed Critical PORTENSEIGNE
Priority to FR8613139A priority Critical patent/FR2604304B1/fr
Priority to JP62229929A priority patent/JPS6382101A/ja
Priority to EP87201772A priority patent/EP0260766B1/fr
Priority to DE87201772T priority patent/DE3785120T2/de
Priority to US07/098,354 priority patent/US4806945A/en
Publication of FR2604304A1 publication Critical patent/FR2604304A1/fr
Application granted granted Critical
Publication of FR2604304B1 publication Critical patent/FR2604304B1/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
    • H01P1/165—Auxiliary devices for rotating the plane of polarisation
    • H01P1/17—Auxiliary devices for rotating the plane of polarisation for producing a continuously rotating polarisation, e.g. circular polarisation
    • H01P1/172—Auxiliary devices for rotating the plane of polarisation for producing a continuously rotating polarisation, e.g. circular polarisation using a dielectric element
FR8613139A 1986-09-19 1986-09-19 Tete de reception pour micro-ondes polarisees, antenne parabolique et station de reception munies d'une telle tete de reception Expired FR2604304B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR8613139A FR2604304B1 (fr) 1986-09-19 1986-09-19 Tete de reception pour micro-ondes polarisees, antenne parabolique et station de reception munies d'une telle tete de reception
JP62229929A JPS6382101A (ja) 1986-09-19 1987-09-16 受信ヘッドエンド
EP87201772A EP0260766B1 (fr) 1986-09-19 1987-09-16 Tête de réception pour micro-ondes polarisées, antenne parabolique et station de réception munies d'une telle tête de réception
DE87201772T DE3785120T2 (de) 1986-09-19 1987-09-16 Primär-Empfangseinheit für polarisierte Mikrowellen, Parabolantenne und Empfangsstelle mit solcher Einheit.
US07/098,354 US4806945A (en) 1986-09-19 1987-09-18 Receiving head end for polarized microwaves, parabolic aerial and receiving station equipped with such a receiving head end

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8613139A FR2604304B1 (fr) 1986-09-19 1986-09-19 Tete de reception pour micro-ondes polarisees, antenne parabolique et station de reception munies d'une telle tete de reception

Publications (2)

Publication Number Publication Date
FR2604304A1 FR2604304A1 (fr) 1988-03-25
FR2604304B1 true FR2604304B1 (fr) 1989-02-03

Family

ID=9339111

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8613139A Expired FR2604304B1 (fr) 1986-09-19 1986-09-19 Tete de reception pour micro-ondes polarisees, antenne parabolique et station de reception munies d'une telle tete de reception

Country Status (5)

Country Link
US (1) US4806945A (fr)
EP (1) EP0260766B1 (fr)
JP (1) JPS6382101A (fr)
DE (1) DE3785120T2 (fr)
FR (1) FR2604304B1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9008033D0 (en) * 1990-04-09 1990-06-06 Marconi Electronic Devices Polariser arrangement
EP0452022A1 (fr) * 1990-04-09 1991-10-16 Plessey Semiconductors Limited Dispositif pour polariser
US5061037A (en) * 1990-10-22 1991-10-29 Hughes Aircraft Company Dual septum polarization rotator
US6121939A (en) * 1996-11-15 2000-09-19 Yagi Antenna Co., Ltd. Multibeam antenna
US6052099A (en) * 1997-10-31 2000-04-18 Yagi Antenna Co., Ltd. Multibeam antenna
JP2002111303A (ja) * 2000-09-27 2002-04-12 Alps Electric Co Ltd 円偏波発生器
US7772940B2 (en) * 2008-05-16 2010-08-10 Optim Microwave, Inc. Rotatable polarizer device using a hollow dielectric tube and feed network using the same
KR101919581B1 (ko) 2011-03-09 2018-11-19 트라네 앤드 트라네 아/에스 회전형 디폴라라이저를 사용하여 직선형 편파 및 원형 편파를 절환하는 장치
US8643560B2 (en) 2011-03-11 2014-02-04 Optim Microwave, Inc. Rotatable polarizer/filter device and feed network using the same
US8653906B2 (en) 2011-06-01 2014-02-18 Optim Microwave, Inc. Opposed port ortho-mode transducer with ridged branch waveguide
US8994474B2 (en) 2012-04-23 2015-03-31 Optim Microwave, Inc. Ortho-mode transducer with wide bandwidth branch port
EP2943993B1 (fr) 2013-01-11 2017-02-01 Thrane & Thrane A/S Polariseur et procédé de fonctionnement du polariseur
JP2018087840A (ja) * 2016-11-28 2018-06-07 日本電信電話株式会社 光和演算装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2607849A (en) * 1943-10-02 1952-08-19 Edward M Purcell Control of polarization in wave guides and wave guide systems
US3215957A (en) * 1962-03-05 1965-11-02 Bendix Corp Variable polarization for microwaves
US3720947A (en) * 1963-12-30 1973-03-13 Us Navy Polarization device for radar antenna
US3988732A (en) * 1965-12-22 1976-10-26 The United States Of America As Represented By The Secretary Of The Navy 3-Channel selectable polarization, target discrimination antenna
US4528528A (en) * 1982-04-02 1985-07-09 Boman Industries Waveguide polarization coupling
JPS5955601A (ja) * 1982-09-24 1984-03-30 Sony Corp １／４波長の遅相素子及び右旋−左旋円偏波切換装置
US4672388A (en) * 1984-06-15 1987-06-09 Fay Grim Polarized signal receiver waveguides and probe
US4613836A (en) * 1985-11-12 1986-09-23 Westinghouse Electric Corp. Device for switching between linear and circular polarization using rotation in an axis across a square waveguide
JPS62189801A (ja) * 1986-02-15 1987-08-19 Yokowo Mfg Co Ltd 円偏波および直線偏波切換装置

Also Published As

Publication number Publication date
DE3785120T2 (de) 1993-09-30
FR2604304A1 (fr) 1988-03-25
US4806945A (en) 1989-02-21
DE3785120D1 (de) 1993-05-06
EP0260766B1 (fr) 1993-03-31
JPS6382101A (ja) 1988-04-12
EP0260766A1 (fr) 1988-03-23

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Legal Events

Date Code Title Description
TP Transmission of property
CD Change of name or company name
ST Notification of lapse