FR2664750B1 - Bireflecteur a grilles. - Google Patents

Bireflecteur a grilles.

Info

Publication number
FR2664750B1
FR2664750B1 FR9008828A FR9008828A FR2664750B1 FR 2664750 B1 FR2664750 B1 FR 2664750B1 FR 9008828 A FR9008828 A FR 9008828A FR 9008828 A FR9008828 A FR 9008828A FR 2664750 B1 FR2664750 B1 FR 2664750B1
Authority
FR
France
Prior art keywords
bireflector
grille
grille bireflector
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 - Lifetime
Application number
FR9008828A
Other languages
English (en)
French (fr)
Other versions
FR2664750A1 (fr
Inventor
Lefebvre Jean-Denis
Lach Olivier
Noir Alain
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.)
Airbus Group SAS
Original Assignee
Airbus Group SAS
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 Airbus Group SAS filed Critical Airbus Group SAS
Priority to FR9008828A priority Critical patent/FR2664750B1/fr
Priority to DE1991606443 priority patent/DE69106443T2/de
Priority to EP19910401907 priority patent/EP0466579B1/fr
Priority to ES91401907T priority patent/ES2067178T3/es
Priority to JP17002391A priority patent/JP3208154B2/ja
Publication of FR2664750A1 publication Critical patent/FR2664750A1/fr
Application granted granted Critical
Publication of FR2664750B1 publication Critical patent/FR2664750B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/14—Reflecting surfaces; Equivalent structures
    • H01Q15/22—Reflecting surfaces; Equivalent structures functioning also as polarisation filter
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • H01Q25/001—Crossed polarisation dual antennas

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Aerials With Secondary Devices (AREA)
FR9008828A 1990-07-11 1990-07-11 Bireflecteur a grilles. Expired - Lifetime FR2664750B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR9008828A FR2664750B1 (fr) 1990-07-11 1990-07-11 Bireflecteur a grilles.
DE1991606443 DE69106443T2 (de) 1990-07-11 1991-07-09 Doppelreflektor mit Gitter.
EP19910401907 EP0466579B1 (fr) 1990-07-11 1991-07-09 Biréflecteur à grilles
ES91401907T ES2067178T3 (es) 1990-07-11 1991-07-09 Birreflector de rejillas.
JP17002391A JP3208154B2 (ja) 1990-07-11 1991-07-10 アンテナの二重反射器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9008828A FR2664750B1 (fr) 1990-07-11 1990-07-11 Bireflecteur a grilles.

Publications (2)

Publication Number Publication Date
FR2664750A1 FR2664750A1 (fr) 1992-01-17
FR2664750B1 true FR2664750B1 (fr) 1993-01-29

Family

ID=9398599

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9008828A Expired - Lifetime FR2664750B1 (fr) 1990-07-11 1990-07-11 Bireflecteur a grilles.

Country Status (5)

Country Link
EP (1) EP0466579B1 (ja)
JP (1) JP3208154B2 (ja)
DE (1) DE69106443T2 (ja)
ES (1) ES2067178T3 (ja)
FR (1) FR2664750B1 (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2709380B1 (fr) * 1993-08-23 1995-09-22 Alcatel Espace Antenne bi-faisceaux à balayage électronique.
FR2719162B1 (fr) * 1994-04-20 1996-12-06 Henri Sadones Antenne de faisceau hertzien à au moins deux directions de réflexion.
DE19713735C1 (de) * 1997-04-03 1998-08-20 Daimler Benz Aerospace Ag Verfahren zur Herstellung von polarisationsselektiven Reflektoren
SE0100345D0 (sv) * 2001-02-02 2001-02-02 Saab Ab Antennsystem och reflektorelement i antennsystem
JP5305994B2 (ja) * 2009-03-12 2013-10-02 三菱電機株式会社 アンテナ装置
DE202009003501U1 (de) * 2009-03-13 2009-05-20 Hps High Performance Space Structure Systems Gmbh Reflektorsystem für eine polarisationsselektive Antenne mit doppelt linearer Polarisation
US9214736B2 (en) * 2012-07-25 2015-12-15 Orbital Sciences Corporation Systems and methods for mitigating disturbances in a dual gridded reflector antenna

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH326809A (de) * 1954-11-11 1957-12-31 Patelhold Patentverwertung Richtantennensystem mit Umlenkspiegeln
FR2412961A1 (fr) * 1977-12-22 1979-07-20 Thomson Csf Systeme d'antenne a balayage conique pour radar de poursuite
FR2488058A1 (fr) * 1980-07-29 1982-02-05 Thomson Csf Source rayonnante bi-bande compacte fonctionnant dans le domaine des hyperfrequences
US4575726A (en) * 1982-08-16 1986-03-11 Rca Corporation Antenna construction including two superimposed polarized parabolic reflectors

Also Published As

Publication number Publication date
DE69106443D1 (de) 1995-02-16
EP0466579A1 (fr) 1992-01-15
EP0466579B1 (fr) 1995-01-04
ES2067178T3 (es) 1995-03-16
JP3208154B2 (ja) 2001-09-10
DE69106443T2 (de) 1995-08-10
JPH04253404A (ja) 1992-09-09
FR2664750A1 (fr) 1992-01-17

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Legal Events

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