DE69108849T2 - Antenne in gedruckter Schaltungstechnik für eine zweifach polarisierte Gruppenantenne. - Google Patents

Antenne in gedruckter Schaltungstechnik für eine zweifach polarisierte Gruppenantenne.

Info

Publication number
DE69108849T2
DE69108849T2 DE1991608849 DE69108849T DE69108849T2 DE 69108849 T2 DE69108849 T2 DE 69108849T2 DE 1991608849 DE1991608849 DE 1991608849 DE 69108849 T DE69108849 T DE 69108849T DE 69108849 T2 DE69108849 T2 DE 69108849T2
Authority
DE
Germany
Prior art keywords
antenna
printed circuit
dual polarized
polarized array
array 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 - Fee Related
Application number
DE1991608849
Other languages
English (en)
Other versions
DE69108849D1 (de
Inventor
Roger Behe
Patrice Brachat
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.)
Orange SA
Original Assignee
France Telecom 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 France Telecom SA filed Critical France Telecom SA
Publication of DE69108849D1 publication Critical patent/DE69108849D1/de
Application granted granted Critical
Publication of DE69108849T2 publication Critical patent/DE69108849T2/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
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/061—Two dimensional planar arrays
    • H01Q21/065—Patch antenna array
    • 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
    • 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)
  • Waveguide Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
DE1991608849 1990-10-31 1991-10-30 Antenne in gedruckter Schaltungstechnik für eine zweifach polarisierte Gruppenantenne. Expired - Fee Related DE69108849T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9013563A FR2668655B1 (fr) 1990-10-31 1990-10-31 Antenne imprimee pour reseau a double polarisation.

Publications (2)

Publication Number Publication Date
DE69108849D1 DE69108849D1 (de) 1995-05-18
DE69108849T2 true DE69108849T2 (de) 1995-12-07

Family

ID=9401764

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1991608849 Expired - Fee Related DE69108849T2 (de) 1990-10-31 1991-10-30 Antenne in gedruckter Schaltungstechnik für eine zweifach polarisierte Gruppenantenne.

Country Status (3)

Country Link
EP (1) EP0484241B1 (de)
DE (1) DE69108849T2 (de)
FR (1) FR2668655B1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ247365A (en) * 1992-04-13 1995-07-26 Andrew Corp Microwave patch antenna for cellular telephony base station
US5309164A (en) * 1992-04-13 1994-05-03 Andrew Corporation Patch-type microwave antenna having wide bandwidth and low cross-pol
FR2703190B1 (fr) * 1993-03-26 1995-05-12 Alcatel Espace Structure rayonnante à directivité variable.
US5923296A (en) * 1996-09-06 1999-07-13 Raytheon Company Dual polarized microstrip patch antenna array for PCS base stations
WO1999017403A1 (en) * 1997-09-26 1999-04-08 Raytheon Company Dual polarized microstrip patch antenna array for pcs base stations
FR2801139B1 (fr) * 1999-11-12 2001-12-21 France Telecom Antenne imprimee bi-bande
US10056701B2 (en) 2016-04-29 2018-08-21 Laird Technologies, Inc. Multiband WiFi directional antennas

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3155975A (en) * 1962-05-07 1964-11-03 Ryan Aeronautical Co Circular polarization antenna composed of an elongated microstrip with a plurality of space staggered radiating elements
US4403221A (en) * 1981-08-10 1983-09-06 Honeywell Inc. Millimeter wave microstrip antenna
US4926189A (en) * 1988-05-10 1990-05-15 Communications Satellite Corporation High-gain single- and dual-polarized antennas employing gridded printed-circuit elements
JPH01297905A (ja) * 1988-05-26 1989-12-01 Matsushita Electric Works Ltd 平面アンテナ

Also Published As

Publication number Publication date
FR2668655B1 (fr) 1993-07-30
DE69108849D1 (de) 1995-05-18
FR2668655A1 (fr) 1992-04-30
EP0484241A1 (de) 1992-05-06
EP0484241B1 (de) 1995-04-12

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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