BE491388A - Amplificateur de puissance - Google Patents
Amplificateur de puissanceInfo
- Publication number
- BE491388A BE491388A BE491388A BE491388A BE491388A BE 491388 A BE491388 A BE 491388A BE 491388 A BE491388 A BE 491388A BE 491388 A BE491388 A BE 491388A BE 491388 A BE491388 A BE 491388A
- Authority
- BE
- Belgium
- Prior art keywords
- power amplifier
- amplifier
- power
- Prior art date
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
- H03F1/02—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation
- H03F1/04—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in discharge-tube amplifiers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C1/00—Amplitude modulation
- H03C1/16—Amplitude modulation by means of discharge device having at least three electrodes
- H03C1/18—Amplitude modulation by means of discharge device having at least three electrodes carrier applied to control grid
- H03C1/20—Amplitude modulation by means of discharge device having at least three electrodes carrier applied to control grid modulating signal applied to anode
-
- 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
- H03F1/02—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation
- H03F1/04—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in discharge-tube amplifiers
- H03F1/06—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in discharge-tube amplifiers to raise the efficiency of amplifying modulated radio frequency waves; to raise the efficiency of amplifiers acting also as modulators
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/02—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with tubes only
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/26—Push-pull amplifiers; Phase-splitters therefor
- H03F3/28—Push-pull amplifiers; Phase-splitters therefor with tubes only
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/50—Amplifiers in which input is applied to, or output is derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower
- H03F3/52—Amplifiers in which input is applied to, or output is derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower with tubes only
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL142578A NL83153C (el) | 1948-09-30 | 1948-09-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE491388A true BE491388A (fr) | 1950-03-28 |
Family
ID=19782131
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE491388A BE491388A (fr) | 1948-09-30 | 1949-09-28 | Amplificateur de puissance |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE491388A (el) |
CH (1) | CH276296A (el) |
FR (1) | FR996348A (el) |
GB (1) | GB668210A (el) |
NL (1) | NL83153C (el) |
-
1948
- 1948-09-30 NL NL142578A patent/NL83153C/nl active
-
1949
- 1949-09-27 GB GB24748/49A patent/GB668210A/en not_active Expired
- 1949-09-28 FR FR996348D patent/FR996348A/fr not_active Expired
- 1949-09-28 BE BE491388A patent/BE491388A/fr unknown
- 1949-09-28 CH CH276296D patent/CH276296A/de unknown
Also Published As
Publication number | Publication date |
---|---|
GB668210A (en) | 1952-03-12 |
NL83153C (el) | 1956-10-15 |
FR996348A (fr) | 1951-12-18 |
CH276296A (de) | 1951-06-30 |
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