GB611667A - Electric resonators for ultra-high frequencies - Google Patents
Electric resonators for ultra-high frequenciesInfo
- Publication number
- GB611667A GB611667A GB13523/46A GB1352346A GB611667A GB 611667 A GB611667 A GB 611667A GB 13523/46 A GB13523/46 A GB 13523/46A GB 1352346 A GB1352346 A GB 1352346A GB 611667 A GB611667 A GB 611667A
- Authority
- GB
- United Kingdom
- Prior art keywords
- height
- plunger
- waves
- ultra
- frequency
- 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
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P7/00—Resonators of the waveguide type
- H01P7/06—Cavity resonators
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
- Microwave Tubes (AREA)
Abstract
611,667. Electric resonators. STANDARD TELEPHONES & CABLES, Ltd. May 3, 1946, No. 13523. Convention date, Feb. 22, 1944. [Class 40 (viii)] In a cylindrical cavity resonator the height h is adjusted simultaneously with the turning plunger 2, so that when the cylinder is tuned to Eo waves of the required frequency, which depends on the diameter D but not on the height h, it shall not resonate to undesired H1 waves, whose frequency depends on the height h, while the excess-voltage factor Q is prevented from decreasing with frequency. Thus the bottom 3, Fig. 2, of the cylinder may be adjusted simultaneously with the tuning plunger 2, or a partition 3a, Fig. 3, may be moved so..as to vary the exposed length a of the plunger while it simultaneously varies the height h. Mechanical details of this embodiment are given in Fig. 4 (not shown).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR611667X | 1944-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB611667A true GB611667A (en) | 1948-11-02 |
Family
ID=8978249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB13523/46A Expired GB611667A (en) | 1944-02-22 | 1946-05-03 | Electric resonators for ultra-high frequencies |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR960764A (en) |
| GB (1) | GB611667A (en) |
-
0
- FR FR960764D patent/FR960764A/fr not_active Expired
-
1946
- 1946-05-03 GB GB13523/46A patent/GB611667A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR960764A (en) | 1950-04-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2306282A (en) | Tuning arrangement for cavity resonators | |
| GB1075603A (en) | Mode suppression in travelling wave tubes | |
| GB611667A (en) | Electric resonators for ultra-high frequencies | |
| GB644202A (en) | High frequency electric discharge apparatus | |
| GB937175A (en) | Improvements in cavity resonators | |
| GB1227438A (en) | ||
| GB635619A (en) | Improvement in coupling arrangements for electrical resonators | |
| ES347787A2 (en) | Waveguide filter utilizing evanescent waveguide, with tunable ferrite loading | |
| GB577662A (en) | Improvements in resonators for use in wave-guide electrical communication systems | |
| GB766612A (en) | Resonant cavity arrangement | |
| SU693530A1 (en) | Microwave generator | |
| GB987679A (en) | High frequency electron tube apparatus | |
| GB588364A (en) | Device for tuning a cavity resonator | |
| CA442265A (en) | Ultra high frequency resonator | |
| CA491205A (en) | Ultra high frequency tube of the resonator type | |
| CA445234A (en) | Ultra high frequency space resonant system | |
| GB1004943A (en) | Improvements in and relating to band-pass filters | |
| AU121398B2 (en) | Ultrahigh frequency electron discharge device oscillators | |
| GB581727A (en) | Improvement of means for tuning electrically resonant cavities | |
| AU124251B2 (en) | Improvements in ultrahigh frequency resonator electron discharge devices | |
| AU124544B2 (en) | Devices for tuning an evacuated hollow cavity resonator | |
| CA439953A (en) | Circuit for the transmission of electrical oscillations of ultra-high frequency | |
| AU135542B2 (en) | Improvements in or relating tothe tuning of ultrahigh frequency cavity resonators | |
| AU1439144A (en) | Improvements in ultrahigh frequency resonator electron discharge devices | |
| AU1535444A (en) | Devices for tuning an evacuated hollow cavity resonator |