CH271005A - Oscillateur pour ondes ultra-courtes. - Google Patents
Oscillateur pour ondes ultra-courtes.Info
- Publication number
- CH271005A CH271005A CH271005DA CH271005A CH 271005 A CH271005 A CH 271005A CH 271005D A CH271005D A CH 271005DA CH 271005 A CH271005 A CH 271005A
- Authority
- CH
- Switzerland
- Prior art keywords
- shortwave
- oscillator
- ultra
- shortwave oscillator
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
- H01J25/34—Travelling-wave tubes; Tubes in which a travelling wave is simulated at spaced gaps
- H01J25/36—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and without magnet system producing an H-field crossing the E-field
- H01J25/38—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and without magnet system producing an H-field crossing the E-field the forward travelling wave being utilised
-
- 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
- H03B5/18—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance
- H03B5/1817—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance the frequency-determining element being a cavity resonator
- H03B5/1835—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance the frequency-determining element being a cavity resonator the active element in the amplifier being a vacuum tube
-
- 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
- H03B9/00—Generation of oscillations using transit-time effects
- H03B9/01—Generation of oscillations using transit-time effects using discharge tubes
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR271005X | 1947-04-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH271005A true CH271005A (fr) | 1950-09-30 |
Family
ID=8885935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH271005D CH271005A (fr) | 1947-04-19 | 1948-01-26 | Oscillateur pour ondes ultra-courtes. |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH271005A (fr) |
GB (1) | GB706001A (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3293563A (en) * | 1964-03-16 | 1966-12-20 | Hughes Aircraft Co | Microwave power source including plural wave-beam interaction circuits with a plurality of feedback circuit means including a common resonant cavity |
-
1948
- 1948-01-26 CH CH271005D patent/CH271005A/fr unknown
- 1948-02-10 GB GB3847/48A patent/GB706001A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB706001A (en) | 1954-03-24 |
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