FR1041095A - Oscillateur modulé en fréquence - Google Patents

Oscillateur modulé en fréquence

Info

Publication number
FR1041095A
FR1041095A FR1041095DA FR1041095A FR 1041095 A FR1041095 A FR 1041095A FR 1041095D A FR1041095D A FR 1041095DA FR 1041095 A FR1041095 A FR 1041095A
Authority
FR
France
Prior art keywords
frequency modulated
modulated oscillator
oscillator
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
English (en)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR1041095A publication Critical patent/FR1041095A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C3/00—Angle modulation
    • H03C3/02—Details
    • H03C3/09—Modifications of modulator for regulating the mean frequency
    • 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
FR1041095D 1950-08-08 1951-08-06 Oscillateur modulé en fréquence Expired FR1041095A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL291956X 1950-08-08

Publications (1)

Publication Number Publication Date
FR1041095A true FR1041095A (fr) 1953-10-20

Family

ID=19782801

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1041095D Expired FR1041095A (fr) 1950-08-08 1951-08-06 Oscillateur modulé en fréquence

Country Status (6)

Country Link
BE (1) BE505111A (de)
CH (1) CH291956A (de)
DE (1) DE855277C (de)
FR (1) FR1041095A (de)
GB (1) GB692003A (de)
NL (2) NL155285B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2615157C2 (de) * 1976-04-07 1981-10-15 Siemens AG, 1000 Berlin und 8000 München Interferenzstromtherapiegerät
GB2160037A (en) * 1984-05-25 1985-12-11 Multitone Electronics Plc Phase locked loop circuits

Also Published As

Publication number Publication date
CH291956A (de) 1953-07-15
DE855277C (de) 1952-11-10
NL85807C (de)
GB692003A (en) 1953-05-27
BE505111A (de)
NL155285B (nl)

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