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 |
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