ES340936A1 - Improvements in or relating to reflex klystrons - Google Patents
Improvements in or relating to reflex klystronsInfo
- Publication number
- ES340936A1 ES340936A1 ES340936A ES340936A ES340936A1 ES 340936 A1 ES340936 A1 ES 340936A1 ES 340936 A ES340936 A ES 340936A ES 340936 A ES340936 A ES 340936A ES 340936 A1 ES340936 A1 ES 340936A1
- Authority
- ES
- Spain
- Prior art keywords
- groove
- relating
- tuning
- cavity
- tuning plate
- 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
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
- H01J25/02—Tubes with electron stream modulated in velocity or density in a modulator zone and thereafter giving up energy in an inducing zone, the zones being associated with one or more resonators
- H01J25/22—Reflex klystrons, i.e. tubes having one or more resonators, with a single reflection of the electron stream, and in which the stream is modulated mainly by velocity in the modulator zone
- H01J25/24—Reflex klystrons, i.e. tubes having one or more resonators, with a single reflection of the electron stream, and in which the stream is modulated mainly by velocity in the modulator zone in which the electron stream is in the axis of the resonator or resonators and is pencil-like before reflection
Landscapes
- Microwave Tubes (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
A tunable reflex klystron tube, especially for operation at frequencies exceeding 37À5 Gc/s., comprises a resonant cavity having a movable tuning plate 4 connected by means of a flexible diaphragm 8 with the tube wall 5, and a continuous groove 11 of V-shaped cross-section in the surface of the tuning plate, which latter is displaceable axially of the cavity for tuning and has, apart from the groove, a generally flat surface. Preferably the groove apex angle is 60 degrees and the diameter and depth are respectively equal to, and 10 to 20% of, the minimum wavelength to be tuned.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6607338A NL6607338A (en) | 1966-05-27 | 1966-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES340936A1 true ES340936A1 (en) | 1968-09-01 |
Family
ID=19796716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES340936A Expired ES340936A1 (en) | 1966-05-27 | 1967-05-24 | Improvements in or relating to reflex klystrons |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT270823B (en) |
| BE (1) | BE699021A (en) |
| CH (1) | CH459374A (en) |
| ES (1) | ES340936A1 (en) |
| GB (1) | GB1137549A (en) |
| NL (1) | NL6607338A (en) |
| SE (1) | SE332859B (en) |
-
1966
- 1966-05-27 NL NL6607338A patent/NL6607338A/xx unknown
-
1967
- 1967-05-24 CH CH729167A patent/CH459374A/en unknown
- 1967-05-24 GB GB2418067A patent/GB1137549A/en not_active Expired
- 1967-05-24 ES ES340936A patent/ES340936A1/en not_active Expired
- 1967-05-24 SE SE728767A patent/SE332859B/xx unknown
- 1967-05-24 AT AT484667A patent/AT270823B/en active
- 1967-05-25 BE BE699021D patent/BE699021A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE332859B (en) | 1971-02-22 |
| DE1541950B2 (en) | 1976-04-08 |
| CH459374A (en) | 1968-07-15 |
| BE699021A (en) | 1967-11-27 |
| NL6607338A (en) | 1967-11-28 |
| DE1541950A1 (en) | 1970-02-26 |
| GB1137549A (en) | 1968-12-27 |
| AT270823B (en) | 1969-05-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2306282A (en) | Tuning arrangement for cavity resonators | |
| ES340936A1 (en) | Improvements in or relating to reflex klystrons | |
| GB1227438A (en) | ||
| GB644202A (en) | High frequency electric discharge apparatus | |
| GB982836A (en) | Tuning of resonant lengths of waveguide | |
| GB1234097A (en) | ||
| GB669635A (en) | Improvements in or relating to magnetrons | |
| GB766612A (en) | Resonant cavity arrangement | |
| GB630069A (en) | Improvements in or relating to ultra-high-frequency electron-discharge tubes of the velocity-modulation type | |
| GB791908A (en) | Improvements in or relating to variably tunable resonant cavities | |
| JPS5240322A (en) | High frequency | |
| CA637015A (en) | Reflex klystron having a cavity resonator with a movable wall | |
| GB1171876A (en) | Electron Beam Tube with a Slow-Wave Structure. | |
| GB879647A (en) | Improvements relating to tunable resonant structures | |
| JPS5426644A (en) | High frequency filter | |
| GB1031250A (en) | Mode-suppression in klystrons | |
| JPS5263051A (en) | Re-entrant cylindrical resonator | |
| CA482551A (en) | Tunable resonant cavity with adjustable walls | |
| GB1247936A (en) | Improvements in or relating to micro-wave filters | |
| CA742348A (en) | Tunable coaxial cavity resonator | |
| GB597212A (en) | Improvements in or relating to frequency control of resonant cavity oscillation generators | |
| AU130515B2 (en) | Improvements in electron discharge devices ofthe resonant cavity, beam deflection type | |
| GB684050A (en) | Magnetron arrangement | |
| GB1061712A (en) | Electron discharge tubes including coupling means between a wave-supporting structureand an array of resonators | |
| AU121460B2 (en) | Resonant cavity electron discharge device |