ES2147803T3 - Disposicion de antenas. - Google Patents

Disposicion de antenas.

Info

Publication number
ES2147803T3
ES2147803T3 ES95103628T ES95103628T ES2147803T3 ES 2147803 T3 ES2147803 T3 ES 2147803T3 ES 95103628 T ES95103628 T ES 95103628T ES 95103628 T ES95103628 T ES 95103628T ES 2147803 T3 ES2147803 T3 ES 2147803T3
Authority
ES
Spain
Prior art keywords
radiator elements
substrate plate
substrate
imaging element
different planes
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
ES95103628T
Other languages
English (en)
Spanish (es)
Inventor
Gerd Dr Ing Wanielik
Josef Dr Ing Wenger
Robert Dipl-Ing Schneider
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.)
Mercedes Benz Group AG
Original Assignee
DaimlerChrysler AG
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 DaimlerChrysler AG filed Critical DaimlerChrysler AG
Application granted granted Critical
Publication of ES2147803T3 publication Critical patent/ES2147803T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
    • H01Q19/12—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces wherein the surfaces are concave
    • H01Q19/17—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces wherein the surfaces are concave the primary radiating source comprising two or more radiating elements
    • H01Q19/175—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces wherein the surfaces are concave the primary radiating source comprising two or more radiating elements arrayed along the focal line of a cylindrical focusing surface
    • 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
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • H01Q25/007—Antennas or antenna systems providing at least two radiating patterns using two or more primary active elements in the focal region of a focusing device

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Aerials With Secondary Devices (AREA)
  • Radar Systems Or Details Thereof (AREA)
ES95103628T 1994-03-22 1995-03-14 Disposicion de antenas. Expired - Lifetime ES2147803T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4409747A DE4409747A1 (de) 1994-03-22 1994-03-22 Antennenarray

Publications (1)

Publication Number Publication Date
ES2147803T3 true ES2147803T3 (es) 2000-10-01

Family

ID=6513447

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95103628T Expired - Lifetime ES2147803T3 (es) 1994-03-22 1995-03-14 Disposicion de antenas.

Country Status (4)

Country Link
EP (1) EP0674356B1 (de)
AT (1) ATE194043T1 (de)
DE (2) DE4409747A1 (de)
ES (1) ES2147803T3 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3761988B2 (ja) * 1996-09-18 2006-03-29 本田技研工業株式会社 アンテナ装置
RU2552933C2 (ru) * 2013-07-23 2015-06-10 Федеральное государственное унитарное предприятие "Ростовский-на-Дону научно-исследовательский институт радиосвязи" (ФГУП "РНИИРС") Антенная решетка
RU2552761C2 (ru) * 2013-07-23 2015-06-10 Федеральное государственное унитарное предприятие "Ростовский-на-Дону научно-исследовательский институт радиосвязи" (ФГУП "РНИИРС") Антенная решетка
US20160372835A1 (en) * 2014-03-05 2016-12-22 Agence Spatiale Europeenne Imaging antenna systems with compensated optical aberrations based on unshaped surface reflectors

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4112431A (en) * 1975-06-09 1978-09-05 Commonwealth Scientific And Industrial Research Organization Radiators for microwave aerials
US5041839A (en) * 1981-03-11 1991-08-20 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Electromagnetic radiation sensors
GB2111310B (en) * 1981-11-27 1985-07-03 Marconi Co Ltd Antenna array
US4450449A (en) * 1982-02-25 1984-05-22 Honeywell Inc. Patch array antenna
US4679051A (en) * 1984-11-01 1987-07-07 Matsushita Electric Works, Ltd. Microwave plane antenna
GB2252452B (en) * 1985-09-05 1992-12-16 Plessey Co Plc Improvements in or relating to hybrid structures
US4888597A (en) * 1987-12-14 1989-12-19 California Institute Of Technology Millimeter and submillimeter wave antenna structure
US5202700A (en) * 1988-11-03 1993-04-13 Westinghouse Electric Corp. Array fed reflector antenna for transmitting & receiving multiple beams
US5006857A (en) * 1989-08-09 1991-04-09 The Boeing Company Asymmetrical triangular patch antenna element
US5241323A (en) * 1990-12-13 1993-08-31 Hughes Aircraft Company Shaped beams from uniformly illuminated and phased array antennas
US5162803A (en) * 1991-05-20 1992-11-10 Trw Inc. Beamforming structure for modular phased array antennas
US5376942A (en) * 1991-08-20 1994-12-27 Sumitomo Electric Industries, Ltd. Receiving device with separate substrate surface

Also Published As

Publication number Publication date
EP0674356A1 (de) 1995-09-27
DE59508479D1 (de) 2000-07-27
DE4409747A1 (de) 1995-09-28
EP0674356B1 (de) 2000-06-21
ATE194043T1 (de) 2000-07-15

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