GB8318268D0 - Multibeam radar antenna - Google Patents

Multibeam radar antenna

Info

Publication number
GB8318268D0
GB8318268D0 GBGB8318268.3A GB8318268A GB8318268D0 GB 8318268 D0 GB8318268 D0 GB 8318268D0 GB 8318268 A GB8318268 A GB 8318268A GB 8318268 D0 GB8318268 D0 GB 8318268D0
Authority
GB
United Kingdom
Prior art keywords
radar antenna
multibeam radar
multibeam
antenna
radar
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.)
Ceased
Application number
GBGB8318268.3A
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.)
Thales SA
Original Assignee
Thomson CSF 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 Thomson CSF SA filed Critical Thomson CSF SA
Publication of GB8318268D0 publication Critical patent/GB8318268D0/en
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • H01Q13/0233—Horns fed by a slotted waveguide array
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
GBGB8318268.3A 1982-07-09 1983-07-06 Multibeam radar antenna Ceased GB8318268D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8212104A FR2890790A1 (en) 1982-07-09 1982-07-09 Double beam radar antenna for e.g. microwave frequency energy transmission, has conducting blades radiated directionally in space with various radiation field patterns, and tongues propagating radiation directionally to guide cavity opening

Publications (1)

Publication Number Publication Date
GB8318268D0 true GB8318268D0 (en) 2007-01-10

Family

ID=9275860

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB8318268.3A Ceased GB8318268D0 (en) 1982-07-09 1983-07-06 Multibeam radar antenna

Country Status (4)

Country Link
DE (1) DE3324529A1 (en)
FR (1) FR2890790A1 (en)
GB (1) GB8318268D0 (en)
IT (1) IT8367631A0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19524663A1 (en) * 1995-07-06 1997-01-09 Sahm Georg Fa Method and device for traversing thread-like or ribbon-like items to be wound

Also Published As

Publication number Publication date
FR2890790A1 (en) 2007-03-16
IT8367631A0 (en) 1983-06-09
DE3324529A1 (en) 2009-02-26

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)