FR1415162A - Oscillateur à modulation de fréquence - Google Patents

Oscillateur à modulation de fréquence

Info

Publication number
FR1415162A
FR1415162A FR995361A FR995361A FR1415162A FR 1415162 A FR1415162 A FR 1415162A FR 995361 A FR995361 A FR 995361A FR 995361 A FR995361 A FR 995361A FR 1415162 A FR1415162 A FR 1415162A
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
FR995361A
Other languages
English (en)
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.)
RCA Corp
Original Assignee
RCA Corp
Radio Corporation of America
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 RCA Corp, Radio Corporation of America filed Critical RCA Corp
Application granted granted Critical
Publication of FR1415162A publication Critical patent/FR1415162A/fr
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
    • H03C3/24—Angle modulation by means of variable impedance by means of a variable resistive element, e.g. tube
    • H03C3/245—Angle modulation by means of variable impedance by means of a variable resistive element, e.g. tube by using semiconductor elements
    • 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
    • H03C3/16—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 in which the active element simultaneously serves as the active element of an oscillator
FR995361A 1963-11-19 1964-11-18 Oscillateur à modulation de fréquence Expired FR1415162A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US324706A US3263190A (en) 1963-11-19 1963-11-19 Frequency modulated oscillator

Publications (1)

Publication Number Publication Date
FR1415162A true FR1415162A (fr) 1965-10-22

Family

ID=23264737

Family Applications (1)

Application Number Title Priority Date Filing Date
FR995361A Expired FR1415162A (fr) 1963-11-19 1964-11-18 Oscillateur à modulation de fréquence

Country Status (8)

Country Link
US (1) US3263190A (fr)
JP (1) JPS4843467B1 (fr)
BE (1) BE656002A (fr)
DE (1) DE1266832B (fr)
FR (1) FR1415162A (fr)
GB (1) GB1094062A (fr)
NL (1) NL6413409A (fr)
SE (1) SE322818B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5873286A (ja) * 1981-10-27 1983-05-02 Matsushita Electric Ind Co Ltd 角度変調回路
US5345197A (en) * 1993-01-11 1994-09-06 International Business Machines Battery powered magnetic pen having oscillator with improved efficiency and low power consumption

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2771584A (en) * 1953-04-15 1956-11-20 Bell Telephone Labor Inc Frequency-controlled transistor oscillators
US2870421A (en) * 1954-05-03 1959-01-20 Rca Corp Transistor reactance circuit
US2951955A (en) * 1954-12-24 1960-09-06 Crowder John Hardin Vibration dampeners for machine tools
DE1072277B (fr) * 1956-05-28
GB838229A (en) * 1956-12-13 1960-06-22 Nat Res Dev Improvements in or relating to frequency modulated oscillator circuits

Also Published As

Publication number Publication date
US3263190A (en) 1966-07-26
NL6413409A (fr) 1965-05-20
JPS4843467B1 (fr) 1973-12-19
DE1266832B (de) 1968-04-25
GB1094062A (en) 1967-12-06
BE656002A (fr) 1965-03-16
SE322818B (fr) 1970-04-20

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