FR1328802A - Circuits récepteurs d'impulsions électriques ou radioélectriques - Google Patents

Circuits récepteurs d'impulsions électriques ou radioélectriques

Info

Publication number
FR1328802A
FR1328802A FR903945A FR903945A FR1328802A FR 1328802 A FR1328802 A FR 1328802A FR 903945 A FR903945 A FR 903945A FR 903945 A FR903945 A FR 903945A FR 1328802 A FR1328802 A FR 1328802A
Authority
FR
France
Prior art keywords
radio
electrical
receiving circuits
electric pulses
pulses
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
FR903945A
Other languages
English (en)
Inventor
William Littery Garfield
Alexander Hammond Babb
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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
Priority claimed from GB32346/61A external-priority patent/GB1019991A/en
Application filed by International Standard Electric Corp filed Critical International Standard Electric Corp
Priority to FR903945A priority Critical patent/FR1328802A/fr
Application granted granted Critical
Publication of FR1328802A publication Critical patent/FR1328802A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G11/00—Limiting amplitude; Limiting rate of change of amplitude ; Clipping in general
    • H03G11/06—Limiters of angle-modulated signals; such limiters combined with discriminators
    • 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
    • G01S13/32—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
    • G01S13/34—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal
    • 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
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D3/00—Demodulation of angle-, frequency- or phase- modulated oscillations
    • H03D3/02—Demodulation of angle-, frequency- or phase- modulated oscillations by detecting phase difference between two signals obtained from input signal
    • H03D3/04—Demodulation of angle-, frequency- or phase- modulated oscillations by detecting phase difference between two signals obtained from input signal by counting or integrating cycles of oscillations

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
FR903945A 1961-09-08 1962-07-13 Circuits récepteurs d'impulsions électriques ou radioélectriques Expired FR1328802A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR903945A FR1328802A (fr) 1961-09-08 1962-07-13 Circuits récepteurs d'impulsions électriques ou radioélectriques

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB32346/61A GB1019991A (en) 1961-09-08 1961-09-08 Radio receiver including a monitoring circuit
FR903945A FR1328802A (fr) 1961-09-08 1962-07-13 Circuits récepteurs d'impulsions électriques ou radioélectriques

Publications (1)

Publication Number Publication Date
FR1328802A true FR1328802A (fr) 1963-05-31

Family

ID=26196643

Family Applications (1)

Application Number Title Priority Date Filing Date
FR903945A Expired FR1328802A (fr) 1961-09-08 1962-07-13 Circuits récepteurs d'impulsions électriques ou radioélectriques

Country Status (1)

Country Link
FR (1) FR1328802A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2413665A1 (fr) * 1978-01-03 1979-07-27 Sperry Rand Corp Circuit de couplage video, notamment pour appareils radar

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2413665A1 (fr) * 1978-01-03 1979-07-27 Sperry Rand Corp Circuit de couplage video, notamment pour appareils radar

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