CA1030641A - Fine tuning apparatus for pulse radar - Google Patents

Fine tuning apparatus for pulse radar

Info

Publication number
CA1030641A
CA1030641A CA209,542A CA209542A CA1030641A CA 1030641 A CA1030641 A CA 1030641A CA 209542 A CA209542 A CA 209542A CA 1030641 A CA1030641 A CA 1030641A
Authority
CA
Canada
Prior art keywords
fine tuning
pulse radar
tuning apparatus
radar
pulse
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
CA209,542A
Other languages
English (en)
French (fr)
Inventor
Bernhardus W. A. Burgers
Wilhelmus A. Teulings
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
Application granted granted Critical
Publication of CA1030641A publication Critical patent/CA1030641A/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
    • G01S13/02—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)
CA209,542A 1973-09-21 1974-09-19 Fine tuning apparatus for pulse radar Expired CA1030641A (en)

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
CA1030641A true CA1030641A (en) 1978-05-02

Family

ID=19819652

Family Applications (1)

Application Number Title Priority Date Filing Date
CA209,542A Expired CA1030641A (en) 1973-09-21 1974-09-19 Fine tuning apparatus for pulse radar

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
NL171931B (nl) 1983-01-03
BE820052A (nl) 1975-01-16
CH571228A5 (nl) 1975-12-31
FR2244999A1 (nl) 1975-04-18
NL171931C (nl) 1983-06-01
GB1480498A (en) 1977-07-20
IT1019305B (it) 1977-11-10
FR2244999B1 (nl) 1982-10-01
DE2443248A1 (de) 1975-04-10
DE2443248B2 (de) 1979-11-22
SE396520B (sv) 1977-09-19
NL7313021A (nl) 1975-03-25
US3979678A (en) 1976-09-07
DE2443248C3 (de) 1980-07-31
AU7352174A (en) 1976-03-25
SE7411648L (nl) 1975-03-24

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