DE59309507D1 - Rundsuchradarantenne in Flachbauweise - Google Patents

Rundsuchradarantenne in Flachbauweise

Info

Publication number
DE59309507D1
DE59309507D1 DE59309507T DE59309507T DE59309507D1 DE 59309507 D1 DE59309507 D1 DE 59309507D1 DE 59309507 T DE59309507 T DE 59309507T DE 59309507 T DE59309507 T DE 59309507T DE 59309507 D1 DE59309507 D1 DE 59309507D1
Authority
DE
Germany
Prior art keywords
radar antenna
flat design
search radar
round search
round
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
DE59309507T
Other languages
German (de)
English (en)
Inventor
Anton Dipl Ing Brunner
Erwin Dipl Ing Kress
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 Defence and Space GmbH
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 DE59309507D1 publication Critical patent/DE59309507D1/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
    • H01Q21/064—Two dimensional planar arrays using horn or slot aerials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/02—Waveguide horns
    • H01Q13/025—Multimode horn antennas; Horns using higher mode of propagation
    • H01Q13/0258—Orthomode horns
    • 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
    • H01Q21/245—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction provided with means for varying the polarisation 
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
DE59309507T 1992-05-22 1993-05-14 Rundsuchradarantenne in Flachbauweise Expired - Fee Related DE59309507D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4217091 1992-05-22

Publications (1)

Publication Number Publication Date
DE59309507D1 true DE59309507D1 (de) 1999-05-20

Family

ID=6459558

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59309507T Expired - Fee Related DE59309507D1 (de) 1992-05-22 1993-05-14 Rundsuchradarantenne in Flachbauweise

Country Status (2)

Country Link
EP (1) EP0570863B1 (enrdf_load_stackoverflow)
DE (1) DE59309507D1 (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19608622A1 (de) * 1996-03-06 1997-09-11 Sel Alcatel Ag Antennenanordnung und Sende- und Empfangsanlage damit
US6034647A (en) * 1998-01-13 2000-03-07 Raytheon Company Boxhorn array architecture using folded junctions
US7948443B2 (en) 2008-01-23 2011-05-24 The Boeing Company Structural feed aperture for space based phased array antennas
DE102014208389A1 (de) * 2014-05-06 2015-11-12 Robert Bosch Gmbh Antennenvorrichtung für ein Fahrzeug
CN111463573B (zh) * 2020-04-21 2021-03-05 上海航天电子通讯设备研究所 一种双频段高隔离宽角扫描复合口径阵面天线
FI130322B (en) * 2020-11-25 2023-06-19 Saab Ab Antenna arrangement

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5443659A (en) * 1977-09-13 1979-04-06 Tech Res & Dev Inst Of Japan Def Agency Antenna unit
GB2058468B (en) * 1979-08-23 1983-10-12 Marconi Co Ltd Dual frequency aerial feed arrangement
WO1989009501A1 (en) * 1988-03-30 1989-10-05 British Satellite Broadcasting Limited Flat plate array antenna
DE3915048A1 (de) * 1989-05-08 1990-11-15 Siemens Ag Elektronisch phasengesteuerte antennenanordnung
JPH04234201A (ja) * 1990-08-06 1992-08-21 Harry J Gould 電子的に回転可能な偏波アンテナ給電装置
US5304999A (en) * 1991-11-20 1994-04-19 Electromagnetic Sciences, Inc. Polarization agility in an RF radiator module for use in a phased array

Also Published As

Publication number Publication date
EP0570863B1 (de) 1999-04-14
EP0570863A2 (de) 1993-11-24
EP0570863A3 (enrdf_load_stackoverflow) 1994-04-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: EADS DEUTSCHLAND GMBH, 80995 MUENCHEN, DE

8327 Change in the person/name/address of the patent owner

Owner name: EADS DEUTSCHLAND GMBH, 85521 OTTOBRUNN, DE

8339 Ceased/non-payment of the annual fee