JPS5535597A - Frequency stabilizer - Google Patents

Frequency stabilizer

Info

Publication number
JPS5535597A
JPS5535597A JP11054479A JP11054479A JPS5535597A JP S5535597 A JPS5535597 A JP S5535597A JP 11054479 A JP11054479 A JP 11054479A JP 11054479 A JP11054479 A JP 11054479A JP S5535597 A JPS5535597 A JP S5535597A
Authority
JP
Japan
Prior art keywords
frequency stabilizer
stabilizer
frequency
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.)
Pending
Application number
JP11054479A
Other languages
English (en)
Inventor
Ruzarutoru Pooru
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
Publication of JPS5535597A publication Critical patent/JPS5535597A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L5/00—Automatic control of voltage, current, or power
    • 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
    • H03B5/1228—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 field effect 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
    • H03B5/1262—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 means comprising switched elements
    • 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
    • H03B5/1296—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 feedback circuit comprising a transformer
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C1/00—Amplitude modulation
    • H03C1/36—Amplitude modulation by means of semiconductor device having at least three electrodes
    • 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
    • H03B2200/00—Indexing scheme relating to details of oscillators covered by H03B
    • H03B2200/006—Functional aspects of oscillators
    • H03B2200/0062—Bias and operating point

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
JP11054479A 1978-09-01 1979-08-31 Frequency stabilizer Pending JPS5535597A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7825304A FR2435154A1 (fr) 1978-09-01 1978-09-01 Dispositif de stabilisation en frequence d'un oscillateur hyperfrequence a transistor a effet de champ

Publications (1)

Publication Number Publication Date
JPS5535597A true JPS5535597A (en) 1980-03-12

Family

ID=9212279

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11054479A Pending JPS5535597A (en) 1978-09-01 1979-08-31 Frequency stabilizer

Country Status (5)

Country Link
US (1) US4321563A (ja)
JP (1) JPS5535597A (ja)
DE (1) DE2934979A1 (ja)
FR (1) FR2435154A1 (ja)
GB (1) GB2030402A (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4454485A (en) * 1981-08-05 1984-06-12 The United States Of America As Represented By The Secretary Of The Army Low distortion FET oscillator with feedback loop for amplitude stabilization
US5191302A (en) * 1991-11-25 1993-03-02 Lepel Corporation MOSFET oscillator for supplying a high-power RF inductive load
US6548993B1 (en) * 2000-11-03 2003-04-15 Visteon Global Technologies, Inc. Power supply module having internal energy storage circuit for stable oscillation
US6560452B1 (en) * 2000-11-27 2003-05-06 Rf Micro Devices, Inc. Oscillator having a transistor formed of a wide bandgap semiconductor material
EP1998439B1 (en) * 2006-03-20 2012-02-22 Fujitsu Limited Analog circuit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2396439A (en) * 1942-03-16 1946-03-12 Rca Corp Electron tube circuits
FR1392725A (fr) * 1963-02-25 1965-03-19 Rca Corp Montages d'oscillateurs et leurs modes de réalisation
FR1526677A (fr) * 1966-06-13 1968-05-24 Rca Corp Amplificateur à commande de gain
US3534294A (en) * 1968-06-24 1970-10-13 Philips Corp Fet oscillator with constant current source for frequency stabilization

Also Published As

Publication number Publication date
US4321563A (en) 1982-03-23
FR2435154A1 (fr) 1980-03-28
GB2030402A (en) 1980-04-02
FR2435154B1 (ja) 1981-11-27
DE2934979A1 (de) 1980-03-13

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