CH203561A - Circuit for frequency multiplication of ultrashort waves. - Google Patents
Circuit for frequency multiplication of ultrashort waves.Info
- Publication number
- CH203561A CH203561A CH203561DA CH203561A CH 203561 A CH203561 A CH 203561A CH 203561D A CH203561D A CH 203561DA CH 203561 A CH203561 A CH 203561A
- Authority
- CH
- Switzerland
- Prior art keywords
- circuit
- frequency multiplication
- ultrashort waves
- ultrashort
- waves
- Prior art date
Links
Classifications
-
- 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
- H03B19/00—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source
- H03B19/06—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source by means of discharge device or semiconductor device with more than two electrodes
- H03B19/08—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source by means of discharge device or semiconductor device with more than two electrodes by means of a discharge device
- H03B19/10—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source by means of discharge device or semiconductor device with more than two electrodes by means of a discharge device using multiplication only
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
- H01J25/50—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field
- H01J25/52—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field with an electron space having a shape that does not prevent any electron from moving completely around the cathode or guide electrode
- H01J25/58—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field with an electron space having a shape that does not prevent any electron from moving completely around the cathode or guide electrode having a number of resonators; having a composite resonator, e.g. a helix
-
- 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
- H03B9/10—Generation of oscillations using transit-time effects using discharge tubes using a magnetron
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE203561X | 1936-10-13 | ||
DE211136X | 1936-11-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH203561A true CH203561A (en) | 1939-03-15 |
Family
ID=25759459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH203561D CH203561A (en) | 1936-10-13 | 1937-10-09 | Circuit for frequency multiplication of ultrashort waves. |
Country Status (4)
Country | Link |
---|---|
US (1) | US2169725A (en) |
CH (1) | CH203561A (en) |
FR (1) | FR827654A (en) |
GB (1) | GB506048A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2733341A (en) * | 1956-01-31 | Frequency | ||
DE740994C (en) * | 1938-05-29 | 1943-11-02 | Blaupunkt Werke Gmbh | Magnetic field tube arrangement with quadruple slotted anode cylinder |
US2738422A (en) * | 1950-08-25 | 1956-03-13 | Rca Corp | Frequency control |
US2721294A (en) * | 1951-03-09 | 1955-10-18 | Raytheon Mfg Co | Electron discharge devices |
US3094643A (en) * | 1959-10-01 | 1963-06-18 | Zenith Radio Corp | Frequency multiplier and wave signal generator |
-
1937
- 1937-10-07 FR FR827654D patent/FR827654A/en not_active Expired
- 1937-10-09 CH CH203561D patent/CH203561A/en unknown
- 1937-11-16 US US174771A patent/US2169725A/en not_active Expired - Lifetime
- 1937-11-22 GB GB32126/37A patent/GB506048A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB506048A (en) | 1939-05-22 |
FR827654A (en) | 1938-05-02 |
US2169725A (en) | 1939-08-15 |
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