DE69305196T2 - Vorrichtung zur Speisung für eine Plattenantenne mit zwei gekreuzten Polarisationen und Gruppenantenne mit einer solchen Vorrichtung - Google Patents

Vorrichtung zur Speisung für eine Plattenantenne mit zwei gekreuzten Polarisationen und Gruppenantenne mit einer solchen Vorrichtung

Info

Publication number
DE69305196T2
DE69305196T2 DE69305196T DE69305196T DE69305196T2 DE 69305196 T2 DE69305196 T2 DE 69305196T2 DE 69305196 T DE69305196 T DE 69305196T DE 69305196 T DE69305196 T DE 69305196T DE 69305196 T2 DE69305196 T2 DE 69305196T2
Authority
DE
Germany
Prior art keywords
antenna
plate
feeding
track
antennas
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
DE69305196T
Other languages
German (de)
English (en)
Other versions
DE69305196D1 (de
Inventor
Gerard Dubost
Roger Frin
Guy Bastard
Maurice Loiseau
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.)
Thomcast
Original Assignee
Thomcast
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 Thomcast filed Critical Thomcast
Application granted granted Critical
Publication of DE69305196D1 publication Critical patent/DE69305196D1/de
Publication of DE69305196T2 publication Critical patent/DE69305196T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0075—Stripline fed arrays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/045—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means
    • H01Q9/0457—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means electromagnetically coupled to the feed line

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Waveguide Aerials (AREA)
DE69305196T 1992-02-21 1993-02-16 Vorrichtung zur Speisung für eine Plattenantenne mit zwei gekreuzten Polarisationen und Gruppenantenne mit einer solchen Vorrichtung Expired - Fee Related DE69305196T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9202001A FR2687850B1 (fr) 1992-02-21 1992-02-21 Dispositif d'alimentation pour antenne plaque a double polarisation croisee et reseau equipe d'un tel dispositif.

Publications (2)

Publication Number Publication Date
DE69305196D1 DE69305196D1 (de) 1996-11-14
DE69305196T2 true DE69305196T2 (de) 1997-03-06

Family

ID=9426883

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69305196T Expired - Fee Related DE69305196T2 (de) 1992-02-21 1993-02-16 Vorrichtung zur Speisung für eine Plattenantenne mit zwei gekreuzten Polarisationen und Gruppenantenne mit einer solchen Vorrichtung

Country Status (4)

Country Link
EP (1) EP0557176B1 (fr)
AT (1) ATE144080T1 (fr)
DE (1) DE69305196T2 (fr)
FR (1) FR2687850B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9410994D0 (en) * 1994-06-01 1994-07-20 Alan Dick & Company Limited Antennae
ES2122937B1 (es) * 1997-04-29 1999-08-01 Rymsa Antena de dos polarizaciones.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60239103A (ja) * 1984-05-14 1985-11-28 Japan Radio Co Ltd マイクロストリツプアレイアンテナ
FR2598036B1 (fr) * 1986-04-23 1988-08-12 France Etat Antenne plaque a doubles polarisations croisees

Also Published As

Publication number Publication date
FR2687850A1 (fr) 1993-08-27
DE69305196D1 (de) 1996-11-14
FR2687850B1 (fr) 1994-04-15
EP0557176A1 (fr) 1993-08-25
ATE144080T1 (de) 1996-10-15
EP0557176B1 (fr) 1996-10-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee