NL107322C - - Google Patents

Info

Publication number: NL107322C
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.)

1959-05-23

Publication of NL107322C publication Critical patent/NL107322C/xx

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

NL107322D 1959-05-23 NL107322C (it)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number	Publication Date
NL107322C true NL107322C (it)

Family

ID=19751749

Family Applications (2)

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

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
NL239492D NL239492A (it)	1959-05-23

Country Status (5)

Country	Link
US (1)	US3192487A (it)
DE (1)	DE1095894B (it)
FR (1)	FR1257992A (it)
GB (1)	GB954053A (it)
NL (2)	NL107322C (it)

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 (it) *	1956-10-02

0
- NL NL239492D patent/NL239492A/xx unknown
- NL NL107322D patent/NL107322C/xx active
1960
- 1960-05-18 US US29876A patent/US3192487A/en not_active Expired - Lifetime
- 1960-05-19 DE DEN18368A patent/DE1095894B/de active Pending
- 1960-05-20 GB GB17862/60A patent/GB954053A/en not_active Expired
- 1960-05-20 FR FR827929A patent/FR1257992A/fr not_active Expired

Also Published As

Publication number	Publication date
NL239492A (it)
DE1095894B (de)	1960-12-29
GB954053A (en)	1964-04-02
FR1257992A (fr)	1961-04-07
US3192487A (en)	1965-06-29

Publication	Publication Date	Title
AT221460B (it)	1962-05-25
AT227430B (it)	1963-05-27
AT219274B (it)	1962-01-25
AT216805B (it)	1961-08-25
AT222246B (it)	1962-07-10
NL120301C (it)
NL240162A (it)
NL103396C (it)
BE450855A (it)
BE461618A (it)
BE503570A (it)
BE549801A (it)
BE550549A (it)
BE568263A (it)
BE571571A (it)
BE573433A (it)
BE574478A (it)
BE575117A (it)	1959-02-14
BE575793A (it)
BE576542A (it)
BE576754A (it)
BE579532A (it)
BE579636A (it)	1959-12-14
BE580249A (it)
BE581344A (it)