FR979004A - Oscillateur à fréquence variable particulièrement applicable à la modulation en fréquence - Google Patents

Oscillateur à fréquence variable particulièrement applicable à la modulation en fréquence

Info

Publication number
FR979004A
FR979004A FR979004DA FR979004A FR 979004 A FR979004 A FR 979004A FR 979004D A FR979004D A FR 979004DA FR 979004 A FR979004 A FR 979004A
Authority
FR
France
Prior art keywords
particularly applicable
frequency modulation
frequency
variable frequency
oscillator particularly
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)
Inventor
Leon Rubin
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.)
D APP HAUTE FREQUENCE RADIOSCI
Original Assignee
D APP HAUTE FREQUENCE RADIOSCI
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 D APP HAUTE FREQUENCE RADIOSCI filed Critical D APP HAUTE FREQUENCE RADIOSCI
Application granted granted Critical
Publication of FR979004A publication Critical patent/FR979004A/fr
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03CMODULATION
    • H03C3/00Angle modulation
    • H03C3/38Angle modulation by converting amplitude modulation to angle modulation
    • H03C3/40Angle modulation by converting amplitude modulation to angle modulation using two signal paths the outputs of which have a predetermined phase difference and at least one output being amplitude-modulated
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03CMODULATION
    • H03C3/00Angle modulation
    • H03C3/02Details
    • H03C3/09Modifications of modulator for regulating the mean frequency
FR979004D 1942-01-28 1942-01-28 Oscillateur à fréquence variable particulièrement applicable à la modulation en fréquence Expired FR979004A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR979004T 1942-01-28

Publications (1)

Publication Number Publication Date
FR979004A true FR979004A (fr) 1951-04-20

Family

ID=9520864

Family Applications (1)

Application Number Title Priority Date Filing Date
FR979004D Expired FR979004A (fr) 1942-01-28 1942-01-28 Oscillateur à fréquence variable particulièrement applicable à la modulation en fréquence

Country Status (1)

Country Link
FR (1) FR979004A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE968134C (de) * 1953-04-05 1958-01-16 Automatic Elect Lab Schaltungsanordnung zur Erzeugung mehrerer Frequenzen fuer Vielkanaltelegrafie

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE968134C (de) * 1953-04-05 1958-01-16 Automatic Elect Lab Schaltungsanordnung zur Erzeugung mehrerer Frequenzen fuer Vielkanaltelegrafie

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