DE69106443D1 - Doppelreflektor mit Gitter. - Google Patents

Doppelreflektor mit Gitter.

Info

Publication number
DE69106443D1
DE69106443D1 DE69106443T DE69106443T DE69106443D1 DE 69106443 D1 DE69106443 D1 DE 69106443D1 DE 69106443 T DE69106443 T DE 69106443T DE 69106443 T DE69106443 T DE 69106443T DE 69106443 D1 DE69106443 D1 DE 69106443D1
Authority
DE
Germany
Prior art keywords
grille
double reflector
reflector
double
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
DE69106443T
Other languages
English (en)
Other versions
DE69106443T2 (de
Inventor
Jean-Denis Lefebvre
Olivier Lach
Alain Noir
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
Publication of DE69106443D1 publication Critical patent/DE69106443D1/de
Application granted granted Critical
Publication of DE69106443T2 publication Critical patent/DE69106443T2/de
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)
DE1991606443 1990-07-11 1991-07-09 Doppelreflektor mit Gitter. Expired - Lifetime DE69106443T2 (de)

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
DE69106443D1 true DE69106443D1 (de) 1995-02-16
DE69106443T2 DE69106443T2 (de) 1995-08-10

Family

ID=9398599

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1991606443 Expired - Lifetime DE69106443T2 (de) 1990-07-11 1991-07-09 Doppelreflektor mit Gitter.

Country Status (5)

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

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
JP3208154B2 (ja) 2001-09-10
JPH04253404A (ja) 1992-09-09
EP0466579A1 (de) 1992-01-15
ES2067178T3 (es) 1995-03-16
DE69106443T2 (de) 1995-08-10
FR2664750B1 (fr) 1993-01-29
FR2664750A1 (fr) 1992-01-17
EP0466579B1 (de) 1995-01-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition