AT258358B - Oszillatorschaltung mit Feldeffekttransistor - Google Patents

Oszillatorschaltung mit Feldeffekttransistor

Info

Publication number: AT258358B
Authority: AT; Austria
Prior art keywords: field effect; effect transistor; oscillator circuit; oscillator; circuit
Prior art date: 1963-02-25

Application number

AT131864A

Other languages

English (en)

Original Assignee

Rca Corp

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.)

1963-02-25

Filing date

1964-02-17

Publication date

1967-11-27

1964-02-17 Application filed by Rca Corp filed Critical Rca Corp

1967-11-27 Application granted granted Critical

1967-11-27 Publication of AT258358B publication Critical patent/AT258358B/de

Classifications

- 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
- H03B5/1203—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
- H03B5/1237—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
- H03B5/124—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 a voltage dependent capacitance
- 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
- H03B5/1256—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 a variable inductance
- 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

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)

AT131864A 1963-02-25 1964-02-17 Oszillatorschaltung mit Feldeffekttransistor AT258358B (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US260451A US3281699A (en)	1963-02-25	1963-02-25	Insulated-gate field-effect transistor oscillator circuits

Publications (1)

Publication Number	Publication Date
AT258358B true AT258358B (de)	1967-11-27

Family

ID=22989220

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT131864A AT258358B (de)	1963-02-25	1964-02-17	Oszillatorschaltung mit Feldeffekttransistor

Country Status (3)

Country	Link
US (1)	US3281699A (de)
AT (1)	AT258358B (de)
ES (1)	ES296790A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3391354A (en) *	1963-12-19	1968-07-02	Hitachi Ltd	Modulator utilizing an insulated gate field effect transistor
US3348154A (en) *	1965-12-14	1967-10-17	Scott Inc H H	Signal mixing and conversion apparatus employing field effect transistor with squarelaw operation
US3348155A (en) *	1966-02-10	1967-10-17	Scott Inc H H	Oscillator-converter apparatus employing field effect transistor with neutralizationand square law operation
US3487338A (en) *	1966-09-21	1969-12-30	Rca Corp	Three terminal semiconductor device for converting amplitude modulated signals into frequency modulated signals
US3517325A (en) *	1967-03-09	1970-06-23	Instrumentation Labor Inc	Compensated dc amplifier input stage employing junction field effect transistors
US3421111A (en) *	1967-08-29	1969-01-07	Us Navy	Voltage controlled field-effect transistor l-c oscillator
US3571627A (en) *	1968-07-29	1971-03-23	Bell Telephone Labor Inc	Regulated harmonic generator
US3775698A (en) *	1972-08-04	1973-11-27	Westinghouse Electric Corp	A circuit for generating a high power rf signal having low am and fm noise components
US4158182A (en) *	1978-07-31	1979-06-12	Harris Corporation	Low noise oscillator circuit
US4670722A (en) *	1981-03-09	1987-06-02	The United States Of America As Represented By The Secretary Of The Navy	FET oscillator having controllable reactance element-controlled two port feedback network

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL91981C (de) *	1951-08-24
US2769926A (en) *	1953-03-09	1956-11-06	Gen Electric	Non-linear resistance device
NL223101A (de) *	1957-11-30	1900-01-01
US3134912A (en) *	1960-05-02	1964-05-26	Texas Instruments Inc	Multivibrator employing field effect devices as transistors and voltage variable resistors in integrated semiconductive structure

1963
- 1963-02-25 US US260451A patent/US3281699A/en not_active Expired - Lifetime
1964
- 1964-02-17 AT AT131864A patent/AT258358B/de active
- 1964-02-24 ES ES0296790A patent/ES296790A1/es not_active Expired

Also Published As

Publication number	Publication date
ES296790A1 (es)	1964-05-01
US3281699A (en)	1966-10-25

Publication	Publication Date	Title
CH442427A (de)	1967-08-31	Speicheranordnung mit Feldeffekttransistoren
AT278902B (de)	1970-02-25	Transistor
CH503434A (de)	1971-02-15	Aquivalenz/Antivalenz-Schaltungsanordnung mit Feldeffekttransistoren
AT258358B (de)	1967-11-27	Oszillatorschaltung mit Feldeffekttransistor
AT300962B (de)	1972-08-10	Transistorschaltung
AT263079B (de)	1968-07-10	Feldeffekttransistor
AT253565B (de)	1967-04-10	Schaltungsanordnung mit Feldeffekttransistor
BR6458516D0 (pt)	1973-08-09	Circuito transistor
CH410056A (de)	1966-03-31	Multistabile Schaltung
AT249746B (de)	1966-10-10	Verstärkerschaltung mit Feldeffekttransistoren
AT266222B (de)	1968-11-11	Transistorempfangsschaltung
CH439392A (de)	1967-07-15	Gatterschaltung
NL151584B (nl)	1976-11-15	Transistoroscillator.
CH455961A (de)	1968-05-15	Halbleiterbauelement mit Gunn-Effekt
AT255483B (de)	1967-07-10	Regelbare Transistor-Mischschaltung
CH476421A (de)	1969-07-31	Schaltungsanordnung mit Transistoren
AT320741B (de)	1975-02-25	Halbleiterbauelement mit Feldeffekttransistor
CH429951A (de)	1967-02-15	Transistor
CH426017A (de)	1966-12-15	Transistoranordnung mit Gehäuse
CH466435A (de)	1968-12-15	Transistor
CH422909A (de)	1966-10-31	Selbstschwingende Mischstufe mit Transistor
CH433445A (de)	1967-04-15	Transistor-Verstärkerschaltung
AT274045B (de)	1969-09-10	Transistorschaltungsanordnung
CH480734A (de)	1969-10-31	Transistor
FR1406854A (fr)	1965-07-23	Circuit oscillateur asservi