ATE1686T1 - Gemeinsame antenne fuer primaer- und sekundaerradar. - Google Patents

Gemeinsame antenne fuer primaer- und sekundaerradar.

Info

Publication number
ATE1686T1
ATE1686T1 AT79401063T AT79401063T ATE1686T1 AT E1686 T1 ATE1686 T1 AT E1686T1 AT 79401063 T AT79401063 T AT 79401063T AT 79401063 T AT79401063 T AT 79401063T AT E1686 T1 ATE1686 T1 AT E1686T1
Authority
AT
Austria
Prior art keywords
reflector
slots
primary
dielectric material
pattern
Prior art date
Application number
AT79401063T
Other languages
English (en)
Inventor
Albert Dupressoir
Original Assignee
Thomson-Csf
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 Thomson-Csf filed Critical Thomson-Csf
Application granted granted Critical
Publication of ATE1686T1 publication Critical patent/ATE1686T1/de

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • 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

  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Aerials With Secondary Devices (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Waveguide Aerials (AREA)
  • Details Of Aerials (AREA)
  • Burglar Alarm Systems (AREA)
  • Support Of Aerials (AREA)
AT79401063T 1978-12-27 1979-12-21 Gemeinsame antenne fuer primaer- und sekundaerradar. ATE1686T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7836484A FR2445629A1 (fr) 1978-12-27 1978-12-27 Antenne commune pour radar primaire et radar secondaire
EP79401063A EP0013240B1 (de) 1978-12-27 1979-12-21 Gemeinsame Antenne für Primär- und Sekundärradar

Publications (1)

Publication Number Publication Date
ATE1686T1 true ATE1686T1 (de) 1982-11-15

Family

ID=9216582

Family Applications (1)

Application Number Title Priority Date Filing Date
AT79401063T ATE1686T1 (de) 1978-12-27 1979-12-21 Gemeinsame antenne fuer primaer- und sekundaerradar.

Country Status (8)

Country Link
US (1) US4284991A (de)
EP (1) EP0013240B1 (de)
JP (1) JPS6034070B2 (de)
AT (1) ATE1686T1 (de)
DE (1) DE2963910D1 (de)
DK (1) DK549779A (de)
FR (1) FR2445629A1 (de)
NO (1) NO794240L (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1166889B (it) * 1979-06-14 1987-05-06 Contraves Italiana Spa Disposizione d'antenne integrate per apparecchiature radar che permette la contemporanea generazione di due o piu' diagrammi d'irradiazione uno diverso dall'altro
DE3170227D1 (en) * 1980-01-28 1985-06-05 Thomson Csf Common antenna for primary radar and secondary radar
GB2089133A (en) * 1980-12-03 1982-06-16 Marconi Co Ltd Secondary radar antenna
JPS57125864A (en) * 1981-01-29 1982-08-05 Toshiba Corp Antenna device
FR2510265B1 (fr) * 1981-07-24 1985-09-13 Biolley Alain Dispositif de visee pour telemetrie et ecartometrie
GB8501225D0 (en) * 1985-01-17 1985-02-20 Cossor Electronics Ltd Antenna
US4833485A (en) * 1985-05-17 1989-05-23 The Marconi Company Limited Radar antenna array
EP0237110A1 (de) * 1986-03-05 1987-09-16 THORN EMI Electronics Limited Peilantennensystem
US4907008A (en) * 1988-04-01 1990-03-06 Andrew Corporation Antenna for transmitting circularly polarized television signals
US6225955B1 (en) * 1995-06-30 2001-05-01 The United States Of America As Represented By The Secretary Of The Army Dual-mode, common-aperture antenna system
CN1212789A (zh) * 1996-02-27 1999-03-31 汤姆森消费电子有限公司 正交转换的天线系统
US7126553B1 (en) * 2003-10-02 2006-10-24 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Deployable antenna
US20070080455A1 (en) * 2005-10-11 2007-04-12 International Business Machines Corporation Semiconductors and methods of making
US7863183B2 (en) * 2006-01-18 2011-01-04 International Business Machines Corporation Method for fabricating last level copper-to-C4 connection with interfacial cap structure
US7532163B2 (en) * 2007-02-13 2009-05-12 Raytheon Company Conformal electronically scanned phased array antenna and communication system for helmets and other platforms
US10318904B2 (en) 2016-05-06 2019-06-11 General Electric Company Computing system to control the use of physical state attainment of assets to meet temporal performance criteria
EP3724950A4 (de) 2018-02-09 2021-08-25 AVX Corporation Kuppelförmige phasengesteuerte antenne
EP3724951A4 (de) 2018-02-09 2021-08-18 AVX Corporation Rohrförmige phasengesteuerte gruppenantenne

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH328923A (de) * 1955-05-18 1958-03-31 Standard Telephon & Radio Ag Antennen-Überwachungsvorrichtung
US3039098A (en) * 1959-09-21 1962-06-12 Hughes Aircraft Co Finite focus wave energy antenna array
NL6704219A (de) * 1967-03-22 1968-09-23
US3701158A (en) * 1970-01-22 1972-10-24 Motorola Inc Dual mode wave energy transducer device
FR2284997A1 (fr) * 1974-09-13 1976-04-09 Thomson Csf Antenne commune pour radar primaire et radar secondaire avec moyens de controle de l'interrogation

Also Published As

Publication number Publication date
US4284991A (en) 1981-08-18
FR2445629B1 (de) 1982-06-18
DK549779A (da) 1980-06-28
DE2963910D1 (en) 1982-11-25
NO794240L (no) 1980-06-30
FR2445629A1 (fr) 1980-07-25
JPS6034070B2 (ja) 1985-08-06
JPS5590876A (en) 1980-07-09
EP0013240B1 (de) 1982-10-20
EP0013240A1 (de) 1980-07-09

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee