FR1013406A - Frequency modulation device - Google Patents

Frequency modulation device

Info

Publication number
FR1013406A
FR1013406A FR1013406DA FR1013406A FR 1013406 A FR1013406 A FR 1013406A FR 1013406D A FR1013406D A FR 1013406DA FR 1013406 A FR1013406 A FR 1013406A
Authority
FR
France
Prior art keywords
frequency modulation
modulation device
frequency
modulation
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)
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.)
Societe Francaise Radio Electrique
Original Assignee
Societe Francaise Radio Electrique
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 Societe Francaise Radio Electrique filed Critical Societe Francaise Radio Electrique
Application granted granted Critical
Publication of FR1013406A publication Critical patent/FR1013406A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C3/00—Angle modulation
    • H03C3/10—Angle modulation by means of variable impedance
    • H03C3/12—Angle modulation by means of variable impedance by means of a variable reactive element
    • H03C3/14—Angle modulation by means of variable impedance by means of a variable reactive element simulated by circuit comprising active element with at least three electrodes, e.g. reactance-tube circuit
FR1013406D 1950-03-01 1950-03-01 Frequency modulation device Expired FR1013406A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1013406T 1950-03-01

Publications (1)

Publication Number Publication Date
FR1013406A true FR1013406A (en) 1952-07-29

Family

ID=9571629

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1013406D Expired FR1013406A (en) 1950-03-01 1950-03-01 Frequency modulation device

Country Status (1)

Country Link
FR (1) FR1013406A (en)

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