JPS54105955A - Multi-cavity klystron - Google Patents
Multi-cavity klystronInfo
- Publication number
- JPS54105955A JPS54105955A JP1259678A JP1259678A JPS54105955A JP S54105955 A JPS54105955 A JP S54105955A JP 1259678 A JP1259678 A JP 1259678A JP 1259678 A JP1259678 A JP 1259678A JP S54105955 A JPS54105955 A JP S54105955A
- Authority
- JP
- Japan
- Prior art keywords
- tuner
- tube
- cavity
- fluctuation
- drift tube
- 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.)
- Granted
Links
Landscapes
- Microwave Tubes (AREA)
Abstract
PURPOSE: To avoid the fluctuation of the band characteristics caused by the operation level and thus to ensure the steady operation with high output, by securing the fixed multiplication for the distance from the center of the drift tube to the other fixed walls opposing to the drift tube and also holding the tube between by the cavity forming a high-frequency circuit.
CONSTITUTION: The distance between drift tube 9 and resonance frequency variable mobile tuner 11 of at least one cavity 8 among the output cavity and the output front-step cavity is set to 2.5W5 times as long as the distance between tube 9 and the opposing fixed walls holding tube 9 between. As a result, the heat loss of the part of tuner 11 can be reduced greatly, resulting in the reduced extension of the tuner shaft caused by the heat expansion. Accordingly, the fluctuation of the resonance frequency toward the high frequency due to the change of the tuner position toward the drift tube caused by the extension of the tuner shaft can be reduced, thus maintaining nearly constant frequency band characteristics regardless of the fluctuation of the active power level.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1259678A JPS54105955A (en) | 1978-02-07 | 1978-02-07 | Multi-cavity klystron |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1259678A JPS54105955A (en) | 1978-02-07 | 1978-02-07 | Multi-cavity klystron |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54105955A true JPS54105955A (en) | 1979-08-20 |
JPS5722184B2 JPS5722184B2 (en) | 1982-05-12 |
Family
ID=11809721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1259678A Granted JPS54105955A (en) | 1978-02-07 | 1978-02-07 | Multi-cavity klystron |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54105955A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS634381Y2 (en) * | 1981-06-19 | 1988-02-03 | ||
JPS61101980U (en) * | 1984-12-11 | 1986-06-28 | ||
JPH01127190U (en) * | 1988-02-24 | 1989-08-30 |
-
1978
- 1978-02-07 JP JP1259678A patent/JPS54105955A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5722184B2 (en) | 1982-05-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS53129512A (en) | Fet self-oscillation mixer | |
JPS55102917A (en) | Rectangular at-cut crystal vibtator | |
JPS54105955A (en) | Multi-cavity klystron | |
JPS55117308A (en) | Oscillator | |
JPS5372565A (en) | Microwave tube | |
JPS5383556A (en) | Oscillator | |
JPS534452A (en) | Injection synchronous gun oscillator | |
JPS54154960A (en) | Miniature filter for microwave | |
JPS5425661A (en) | Tuning mechanism for large power klystron | |
JPS5313868A (en) | Magnetron | |
JPS54123861A (en) | Crystal oscillation circuit for electronic watch | |
JPS53112052A (en) | Magnetron | |
JPS55102905A (en) | Microwave generator | |
JPS54102943A (en) | Resonance frequency variable cavity resonator | |
JPS5637710A (en) | Semicoaxial resonator control transistor oscillator | |
JPS5446332A (en) | Inverter circuit | |
JPS53117957A (en) | Frequency variable cavity resonator of high output clystron | |
JPS5360140A (en) | Dielectric resonator | |
JPS53115166A (en) | Linear beam microwave tube | |
JPS52128051A (en) | Cabity resonator of klystron | |
JPS5335345A (en) | Dielectric resonator | |
JPS5398034A (en) | Frequency converter | |
JPS548957A (en) | Piezoelectric oscillator of temperature compensation type | |
JPS5775015A (en) | Combined tuning fork type quartz oscillator | |
JPS5396613A (en) | Automatic controller for local oscillation frequency |