FR975945A - Device for automatic stabilization of the average frequency of a frequency modulated oscillator - Google Patents

Device for automatic stabilization of the average frequency of a frequency modulated oscillator

Info

Publication number
FR975945A
FR975945A FR975945DA FR975945A FR 975945 A FR975945 A FR 975945A FR 975945D A FR975945D A FR 975945DA FR 975945 A FR975945 A FR 975945A
Authority
FR
France
Prior art keywords
frequency
modulated oscillator
automatic stabilization
average
frequency modulated
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
Other languages
French (fr)
Inventor
Georges Comte
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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite SA
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 Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Application granted granted Critical
Publication of FR975945A publication Critical patent/FR975945A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
    • H03J7/02—Automatic frequency control
    • H03J7/04—Automatic frequency control where the frequency control is accomplished by varying the electrical characteristics of a non-mechanically adjustable element or where the nature of the frequency controlling element is not significant
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C3/00—Angle modulation
    • H03C3/02—Details
    • H03C3/09—Modifications of modulator for regulating the mean frequency
FR975945D 1948-09-22 1948-09-22 Device for automatic stabilization of the average frequency of a frequency modulated oscillator Expired FR975945A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR975945T 1948-09-22

Publications (1)

Publication Number Publication Date
FR975945A true FR975945A (en) 1951-03-12

Family

ID=9518416

Family Applications (1)

Application Number Title Priority Date Filing Date
FR975945D Expired FR975945A (en) 1948-09-22 1948-09-22 Device for automatic stabilization of the average frequency of a frequency modulated oscillator

Country Status (1)

Country Link
FR (1) FR975945A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3007043A (en) * 1954-07-09 1961-10-31 Itt Automatic frequency control system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3007043A (en) * 1954-07-09 1961-10-31 Itt Automatic frequency control system

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