NL141297B - Secondaire radarinstallatie. - Google Patents

Secondaire radarinstallatie.

Info

Publication number
NL141297B
NL141297B NL6502707A NL6502707A NL141297B NL 141297 B NL141297 B NL 141297B NL 6502707 A NL6502707 A NL 6502707A NL 6502707 A NL6502707 A NL 6502707A NL 141297 B NL141297 B NL 141297B
Authority
NL
Netherlands
Prior art keywords
secondary radar
radar installation
installation
radar
Prior art date
Application number
NL6502707A
Other languages
English (en)
Other versions
NL6502707A (nl
Original Assignee
Electronique & Radio Ind
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 Electronique & Radio Ind filed Critical Electronique & Radio Ind
Publication of NL6502707A publication Critical patent/NL6502707A/xx
Publication of NL141297B publication Critical patent/NL141297B/nl

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
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
    • G01S13/78—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted discriminating between different kinds of targets, e.g. IFF-radar, i.e. identification of friend or foe
    • G01S13/781—Secondary Surveillance Radar [SSR] in general
    • G01S13/784—Coders or decoders therefor; Degarbling systems; Defruiting systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)
NL6502707A 1964-03-03 1965-03-03 Secondaire radarinstallatie. NL141297B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR965879A FR1395699A (fr) 1964-03-03 1964-03-03 Perfectionnements aux radars secondaires

Publications (2)

Publication Number Publication Date
NL6502707A NL6502707A (nl) 1965-09-06
NL141297B true NL141297B (nl) 1974-02-15

Family

ID=8824534

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6502707A NL141297B (nl) 1964-03-03 1965-03-03 Secondaire radarinstallatie.

Country Status (6)

Country Link
CH (1) CH425911A (nl)
DE (1) DE1263875B (nl)
FR (1) FR1395699A (nl)
GB (1) GB1077424A (nl)
NL (1) NL141297B (nl)
SE (1) SE344371B (nl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1514099A (fr) * 1966-03-22 1968-02-23 Electronique & Radio Ind Perfectionnements aux radars secondaires
DE1961914C1 (de) * 1969-12-10 1984-05-24 Siemens AG, 1000 Berlin und 8000 München Abfrage-Antwort-System fuer Sekundaerradargeraete mit Freund-Feind-Identifizierung
NL7804440A (nl) * 1978-04-26 1979-10-30 Hollandse Signaalapparaten Bv Codedetector voor een interrogator-transponder systeem.

Also Published As

Publication number Publication date
SE344371B (nl) 1972-04-10
NL6502707A (nl) 1965-09-06
DE1263875B (de) 1968-03-21
GB1077424A (en) 1967-07-26
FR1395699A (fr) 1965-04-16
CH425911A (fr) 1966-12-15

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: NOUVELLE