JPS503612B1 - - Google Patents

Info

Publication number
JPS503612B1
JPS503612B1 JP38033134A JP3313463A JPS503612B1 JP S503612 B1 JPS503612 B1 JP S503612B1 JP 38033134 A JP38033134 A JP 38033134A JP 3313463 A JP3313463 A JP 3313463A JP S503612 B1 JPS503612 B1 JP S503612B1
Authority
JP
Japan
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.)
Pending
Application number
JP38033134A
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 JPS503612B1 publication Critical patent/JPS503612B1/ja
Pending 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4004—Means for monitoring or calibrating of parts of a radar system
    • G01S7/4021—Means for monitoring or calibrating of parts of a radar system of receivers
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/36—Means for anti-jamming, e.g. ECCM, i.e. electronic counter-counter measures
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/02—Automatic control of frequency or phase; Synchronisation using a frequency discriminator comprising a passive frequency-determining element
    • H03L7/04—Automatic control of frequency or phase; Synchronisation using a frequency discriminator comprising a passive frequency-determining element wherein the frequency-determining element comprises distributed inductance and capacitance

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)
JP38033134A 1962-06-29 1963-06-28 Pending JPS503612B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US206455A US3233188A (en) 1962-06-29 1962-06-29 Automatic frequency control for radar test apparatus

Publications (1)

Publication Number Publication Date
JPS503612B1 true JPS503612B1 (ja) 1975-02-07

Family

ID=22766467

Family Applications (1)

Application Number Title Priority Date Filing Date
JP38033134A Pending JPS503612B1 (ja) 1962-06-29 1963-06-28

Country Status (6)

Country Link
US (1) US3233188A (ja)
JP (1) JPS503612B1 (ja)
BE (1) BE633890A (ja)
DE (1) DE1293243B (ja)
GB (1) GB982169A (ja)
SE (1) SE315638B (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10134386C1 (de) * 2001-07-14 2003-01-30 Eads Deutschland Gmbh Dauerstrichradar mit Reflexions-Modulator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE727612C (de) * 1938-10-30 1942-11-07 Telefunken Gmbh Einrichtung zur Fernabstimmung eines Oszillators, insbesondere eines UEberlagerungsempfaengers
FR903961A (fr) * 1942-07-24 1945-10-23 Gema Ges Fu R Elektroakustisch Dispositif de rétablissement automatique continu de l'accord d'un récepteur
GB634343A (en) * 1947-09-15 1950-03-15 Kolster Brandes Ltd Improvements in or relating to radio receiving apparatus
GB863585A (en) * 1957-10-21 1961-03-22 Gen Electric Co Ltd Improvements in or relating to tunable discriminator circuits
US3099803A (en) * 1959-07-02 1963-07-30 Bell Telephone Labor Inc Automatic frequency control for tunable oscillators

Also Published As

Publication number Publication date
GB982169A (en) 1965-02-03
US3233188A (en) 1966-02-01
DE1293243B (de) 1969-04-24
BE633890A (ja)
SE315638B (ja) 1969-10-06

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