CA1033419A - Recepteurs radar - Google Patents

Recepteurs radar

Info

Publication number
CA1033419A
CA1033419A CA203,605A CA203605A CA1033419A CA 1033419 A CA1033419 A CA 1033419A CA 203605 A CA203605 A CA 203605A CA 1033419 A CA1033419 A CA 1033419A
Authority
CA
Canada
Prior art keywords
radar receivers
radar
receivers
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
CA203,605A
Other languages
English (en)
Other versions
CA203605S (en
Inventor
John M. Morrison
Charles M. Stewart
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.)
Ferranti International PLC
Original Assignee
Ferranti PLC
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 Ferranti PLC filed Critical Ferranti PLC
Application granted granted Critical
Publication of CA1033419A publication Critical patent/CA1033419A/fr
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)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
CA203,605A 1973-07-14 1974-06-27 Recepteurs radar Expired CA1033419A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3364773A GB1447504A (en) 1973-07-14 1973-07-14 Radar receivers

Publications (1)

Publication Number Publication Date
CA1033419A true CA1033419A (fr) 1978-06-20

Family

ID=10355625

Family Applications (1)

Application Number Title Priority Date Filing Date
CA203,605A Expired CA1033419A (fr) 1973-07-14 1974-06-27 Recepteurs radar

Country Status (11)

Country Link
US (1) US3983555A (fr)
JP (1) JPS5034494A (fr)
BE (1) BE817635A (fr)
CA (1) CA1033419A (fr)
CH (1) CH572627A5 (fr)
DE (1) DE2430340A1 (fr)
FR (1) FR2237205B1 (fr)
GB (1) GB1447504A (fr)
IT (1) IT1016349B (fr)
NL (1) NL166335C (fr)
SE (1) SE397006B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60205016A (ja) * 1984-03-30 1985-10-16 Oiles Ind Co Ltd 複合摺動部材の製造方法
GB2203304B (en) * 1987-04-07 1991-08-07 Emi Varian Ltd Local oscillator systems
JPH0677829B2 (ja) * 1988-08-19 1994-10-05 株式会社小松製作所 摺動部品の製造方法
US5151703A (en) * 1991-12-06 1992-09-29 Allied-Signal Inc. Method and apparatus for improved automatic fequency control

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3372391A (en) * 1960-02-01 1968-03-05 Bell Aerospace Corp Automatic frequency control for radar receivers
US3374480A (en) * 1958-08-20 1968-03-19 Bell Aerospace Corp Receiver tuning for radar and the like
US3128462A (en) * 1959-07-02 1964-04-07 Aircraft Armaments Inc Test arrangement
US3417396A (en) * 1967-11-01 1968-12-17 Raytheon Co Moving target indication system using a staggered repetition rate
US3573826A (en) * 1969-04-10 1971-04-06 Sierra Reserach Corp Beacon calibrated afc radar
US3569965A (en) * 1969-07-18 1971-03-09 Us Navy Multichannel frequency-select system

Also Published As

Publication number Publication date
GB1447504A (en) 1976-08-25
NL166335C (nl) 1981-07-15
IT1016349B (it) 1977-05-30
JPS5034494A (fr) 1975-04-02
NL7408866A (nl) 1975-01-16
NL166335B (nl) 1981-02-16
CH572627A5 (fr) 1976-02-13
DE2430340A1 (de) 1975-01-30
US3983555A (en) 1976-09-28
FR2237205B1 (fr) 1979-07-27
FR2237205A1 (fr) 1975-02-07
SE397006B (sv) 1977-10-10
SE7409155L (sv) 1975-01-15
BE817635A (fr) 1974-11-04

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