NL239492A - - Google Patents

Info

Publication number
NL239492A
NL239492A NL239492DA NL239492A NL 239492 A NL239492 A NL 239492A NL 239492D A NL239492D A NL 239492DA NL 239492 A NL239492 A NL 239492A
Authority
NL
Netherlands
Application number
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.)
Publication of NL239492A publication Critical patent/NL239492A/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C3/00—Angle modulation
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
    • H03B5/12—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device
    • H03B5/1203—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device the amplifier being a single transistor
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
    • H03B5/12—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device
    • H03B5/1231—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device the amplifier comprising one or more bipolar transistors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
    • H03B5/12—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device
    • H03B5/1237—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device comprising means for varying the frequency of the generator
    • H03B5/1271—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device comprising means for varying the frequency of the generator the frequency being controlled by a control current, i.e. current controlled oscillators
NL239492D 1959-05-23 NL239492A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL239492 1959-05-23

Publications (1)

Publication Number Publication Date
NL239492A true NL239492A (en:Method)

Family

ID=19751749

Family Applications (2)

Application Number Title Priority Date Filing Date
NL107322D NL107322C (en:Method) 1959-05-23
NL239492D NL239492A (en:Method) 1959-05-23

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL107322D NL107322C (en:Method) 1959-05-23

Country Status (5)

Country Link
US (1) US3192487A (en:Method)
DE (1) DE1095894B (en:Method)
FR (1) FR1257992A (en:Method)
GB (1) GB954053A (en:Method)
NL (2) NL239492A (en:Method)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3262072A (en) * 1964-07-17 1966-07-19 Simmonds Precision Products High frequency voltage control transistor oscillator circuit
US3403354A (en) * 1965-04-26 1968-09-24 Rca Corp Linear frequency modulation system including an oscillating transistor, an internal capacity of which is varied in accordance with a modulating signal
US3868595A (en) * 1972-10-30 1975-02-25 Texas Instruments Inc Rf oscillator frequency control utilizing surface wave delay lines

Family Cites Families (3)

* 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
US2760070A (en) * 1955-02-04 1956-08-21 Gen Electric Amplitude stabilized transistor oscillator circuit
NL216901A (en:Method) * 1956-10-02

Also Published As

Publication number Publication date
DE1095894B (de) 1960-12-29
GB954053A (en) 1964-04-02
US3192487A (en) 1965-06-29
FR1257992A (fr) 1961-04-07
NL107322C (en:Method)

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