FR1089523A - Electrical oscillation amplifier assembly - Google Patents
Electrical oscillation amplifier assemblyInfo
- Publication number
- FR1089523A FR1089523A FR1089523DA FR1089523A FR 1089523 A FR1089523 A FR 1089523A FR 1089523D A FR1089523D A FR 1089523DA FR 1089523 A FR1089523 A FR 1089523A
- Authority
- FR
- France
- Prior art keywords
- amplifier assembly
- electrical oscillation
- oscillation amplifier
- electrical
- assembly
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/26—Modifications of amplifiers to reduce influence of noise generated by amplifying 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
- H03B5/1203—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
- 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
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
- H03D7/12—Transference of modulation from one carrier to another, e.g. frequency-changing by means of semiconductor devices having more than two electrodes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL170604 | 1952-06-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1089523A true FR1089523A (en) | 1955-03-18 |
Family
ID=19750570
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1086824D Expired FR1086824A (en) | 1952-06-25 | 1953-06-23 | Frequency changer assembly |
FR1089523D Expired FR1089523A (en) | 1952-06-25 | 1953-06-23 | Electrical oscillation amplifier assembly |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1086824D Expired FR1086824A (en) | 1952-06-25 | 1953-06-23 | Frequency changer assembly |
Country Status (6)
Country | Link |
---|---|
BE (2) | BE520932A (en) |
CH (2) | CH317318A (en) |
DE (2) | DE933517C (en) |
FR (2) | FR1086824A (en) |
GB (2) | GB763443A (en) |
NL (1) | NL92530C (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1009239B (en) * | 1954-01-29 | 1957-05-29 | Philips Nv | Cascade amplifier circuit with transistors |
DE1063646B (en) * | 1955-05-18 | 1959-08-20 | Philips Nv | Arrangement for amplifying a signal voltage using a transistor relaxation oscillator |
US2924744A (en) * | 1955-09-08 | 1960-02-09 | Gen Electric | Deflection circuit |
DE1090729B (en) * | 1959-07-04 | 1960-10-13 | Deutsche Elektronik Gmbh | Mixer stage with one transistor |
US3248557A (en) * | 1959-07-20 | 1966-04-26 | Bendix Corp | Transistor parametric reactance amplifier |
NL253953A (en) * | 1959-07-20 | |||
DE1150412B (en) * | 1960-09-09 | 1963-06-20 | Henry P Kalmus | Circuit arrangement for amplifying or measuring a direct current quantity |
US3177437A (en) * | 1961-07-10 | 1965-04-06 | Gen Electric | Vertical deflection circuit |
-
0
- BE BE520933D patent/BE520933A/xx unknown
- NL NL92530D patent/NL92530C/xx active
- BE BE520932D patent/BE520932A/xx unknown
-
1953
- 1953-06-22 GB GB17221/53A patent/GB763443A/en not_active Expired
- 1953-06-22 GB GB17222/53A patent/GB739107A/en not_active Expired
- 1953-06-23 FR FR1086824D patent/FR1086824A/en not_active Expired
- 1953-06-23 DE DEN7365A patent/DE933517C/en not_active Expired
- 1953-06-23 FR FR1089523D patent/FR1089523A/en not_active Expired
- 1953-06-23 CH CH317318D patent/CH317318A/en unknown
- 1953-06-23 CH CH318086D patent/CH318086A/en unknown
- 1953-06-23 DE DEN7362A patent/DE921995C/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE933517C (en) | 1955-09-29 |
GB739107A (en) | 1955-10-26 |
GB763443A (en) | 1956-12-12 |
CH318086A (en) | 1956-12-15 |
BE520933A (en) | |
CH317318A (en) | 1956-11-15 |
BE520932A (en) | |
DE921995C (en) | 1955-01-07 |
NL92530C (en) | |
FR1086824A (en) | 1955-02-16 |
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