BE820052A - Impulsradarapparaat - Google Patents

Impulsradarapparaat

Info

Publication number
BE820052A
BE820052A BE148646A BE148646A BE820052A BE 820052 A BE820052 A BE 820052A BE 148646 A BE148646 A BE 148646A BE 148646 A BE148646 A BE 148646A BE 820052 A BE820052 A BE 820052A
Authority
BE
Belgium
Prior art keywords
radar device
pulse radar
pulse
radar
Prior art date
Application number
BE148646A
Other languages
English (en)
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 filed Critical
Publication of BE820052A publication Critical patent/BE820052A/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
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/08—Systems for measuring distance only
    • G01S13/10—Systems for measuring distance only using transmission of interrupted, pulse modulated waves
    • G01S13/24—Systems for measuring distance only using transmission of interrupted, pulse modulated waves using frequency agility of carrier wave

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)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
BE148646A 1973-09-21 1974-09-18 Impulsradarapparaat BE820052A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7313021,A NL171931C (nl) 1973-09-21 1973-09-21 Impulsradarapparaat.

Publications (1)

Publication Number Publication Date
BE820052A true BE820052A (nl) 1975-01-16

Family

ID=19819652

Family Applications (1)

Application Number Title Priority Date Filing Date
BE148646A BE820052A (nl) 1973-09-21 1974-09-18 Impulsradarapparaat

Country Status (10)

Country Link
US (1) US3979678A (nl)
BE (1) BE820052A (nl)
CA (1) CA1030641A (nl)
CH (1) CH571228A5 (nl)
DE (1) DE2443248C3 (nl)
FR (1) FR2244999B1 (nl)
GB (1) GB1480498A (nl)
IT (1) IT1019305B (nl)
NL (1) NL171931C (nl)
SE (1) SE396520B (nl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3036712C2 (de) * 1980-09-29 1982-11-25 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zum phasenrichtigen Triggern eines quarzgesteuerten Taktoszillators

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2913718A (en) * 1955-12-28 1959-11-17 William T Chapin Automatic power output and difference frequency control systems
US3121221A (en) * 1959-03-03 1964-02-11 James L Sullivan Automatic frequency control

Also Published As

Publication number Publication date
DE2443248A1 (de) 1975-04-10
SE7411648L (nl) 1975-03-22
AU7352174A (en) 1976-03-25
CH571228A5 (nl) 1975-12-31
DE2443248C3 (de) 1980-07-31
IT1019305B (it) 1977-11-10
FR2244999A1 (nl) 1975-04-18
FR2244999B1 (nl) 1982-10-01
NL171931C (nl) 1983-06-01
CA1030641A (en) 1978-05-02
DE2443248B2 (de) 1979-11-22
NL7313021A (nl) 1975-03-25
GB1480498A (en) 1977-07-20
NL171931B (nl) 1983-01-03
US3979678A (en) 1976-09-07
SE396520B (sv) 1977-09-19

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Legal Events

Date Code Title Description
CA Change of address of the owner of the patent
CH Change of patent owner
RE20 Patent expired

Owner name: HOLLANDSE SIGNAALAPPARATEN B.V.

Effective date: 19940918