NL284198A - - Google Patents

Info

Publication number: NL284198A
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.)

1962-02-02

Publication of NL284198A publication Critical patent/NL284198A/xx

Classifications

- 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
- H03C3/20—Angle modulation by means of variable impedance by means of a variable reactive element the element being a voltage-dependent capacitor
- 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
- H03B5/1275—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 having further means for varying a parameter in dependence on the frequency
- H03B5/1278—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 having further means for varying a parameter in dependence on the frequency the parameter being an amplitude of a signal, e.g. maintaining a constant output amplitude over the frequency range
- 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
- H03C3/145—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 by using semiconductor elements

Landscapes

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

NL284198D 1962-02-02 NL284198A (en:Method)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
NL274343		1962-02-02
NL284198		1962-10-10

Publications (1)

Publication Number	Publication Date
NL284198A true NL284198A (en:Method)

Family

ID=26641822

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL284198D NL284198A (en:Method)	1962-02-02
NL274343D NL274343A (en:Method)	1962-02-02

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NL274343D NL274343A (en:Method)	1962-02-02

Country Status (7)

Country	Link
BE (1)	BE627867A (en:Method)
CH (1)	CH414769A (en:Method)
DE (1)	DE1250887B (en:Method)
FR (1)	FR1346132A (en:Method)
GB (1)	GB982165A (en:Method)
NL (2)	NL274343A (en:Method)
SE (1)	SE302979B (en:Method)

0
- NL NL284198D patent/NL284198A/xx unknown
- BE BE627867D patent/BE627867A/xx unknown
- NL NL274343D patent/NL274343A/xx unknown
1963
- 1963-01-29 DE DE1963N0022669 patent/DE1250887B/de active Pending
- 1963-01-30 CH CH113263A patent/CH414769A/de unknown
- 1963-01-30 SE SE1013/63A patent/SE302979B/xx unknown
- 1963-01-30 GB GB3842/63A patent/GB982165A/en not_active Expired
- 1963-01-31 FR FR923275A patent/FR1346132A/fr not_active Expired

Also Published As

Publication number	Publication date
CH414769A (de)	1966-06-15
GB982165A (en)	1965-02-03
FR1346132A (fr)	1963-12-13
BE627867A (en:Method)
DE1250887B (en:Method)	1967-09-28
NL274343A (en:Method)
SE302979B (en:Method)	1968-08-12

Publication	Publication Date	Title
BE614403A (en:Method)
BE614432A (en:Method)
NL284198A (en:Method)
AU269855A (en:Method)
AU480751A (en:Method)	1975-03-06
BE634983A (en:Method)
BE380301A (en:Method)
BE489310A (en:Method)
BE538252A (en:Method)
BE538831A (en:Method)
BE541929A (en:Method)
BE553896A (en:Method)
BE559145A (en:Method)
BE586180A (en:Method)
BE592434A (en:Method)
BE599783A (en:Method)
BE604335A (en:Method)
BE608197A (en:Method)
BE609543A (en:Method)
BE612190A (en:Method)
BE612311A (en:Method)
BE612464A (en:Method)
BE612847A (en:Method)
BE612926A (en:Method)
BE613108A (en:Method)