GB831766A - Radar apparatus - Google Patents

Radar apparatus

Info

Publication number
GB831766A
GB831766A GB1010/58A GB101058A GB831766A GB 831766 A GB831766 A GB 831766A GB 1010/58 A GB1010/58 A GB 1010/58A GB 101058 A GB101058 A GB 101058A GB 831766 A GB831766 A GB 831766A
Authority
GB
United Kingdom
Prior art keywords
radar apparatus
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.)
Expired
Application number
GB1010/58A
Other languages
English (en)
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 Nederland BV
Original Assignee
Thales Nederland BV
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 Thales Nederland BV filed Critical Thales Nederland BV
Publication of GB831766A publication Critical patent/GB831766A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/66—Radar-tracking systems; Analogous systems
    • G01S13/68—Radar-tracking systems; Analogous systems for angle tracking only
    • 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
    • H01Q25/002—Antennas or antenna systems providing at least two radiating patterns providing at least two patterns of different beamwidth; Variable beamwidth antennas

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Radar Systems Or Details Thereof (AREA)
GB1010/58A 1957-01-12 1958-01-10 Radar apparatus Expired GB831766A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL213688 1957-01-12

Publications (1)

Publication Number Publication Date
GB831766A true GB831766A (en) 1960-03-30

Family

ID=19872037

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1010/58A Expired GB831766A (en) 1957-01-12 1958-01-10 Radar apparatus

Country Status (3)

Country Link
DE (1) DE1216389B (de)
GB (1) GB831766A (de)
NL (1) NL213688A (de)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE526846A (de) * 1953-02-27
NL174216C (nl) * 1954-02-26 Procter & Gamble Werkwijze voor het vervaardigen van een koffieprodukt.

Also Published As

Publication number Publication date
DE1216389C2 (de) 1966-12-08
NL213688A (de)
DE1216389B (de) 1966-05-12

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