GB711378A - Improvements in or relating to very high frequency cavity resonators - Google Patents
Improvements in or relating to very high frequency cavity resonatorsInfo
- Publication number
- GB711378A GB711378A GB2559851A GB2559851A GB711378A GB 711378 A GB711378 A GB 711378A GB 2559851 A GB2559851 A GB 2559851A GB 2559851 A GB2559851 A GB 2559851A GB 711378 A GB711378 A GB 711378A
- Authority
- GB
- United Kingdom
- Prior art keywords
- resonator
- resonators
- low
- relatively
- high 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
- 239000000523 sample Substances 0.000 abstract 2
- 238000010276 construction Methods 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
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)
Abstract
711,378. Electrical cavity resonators. MARCONI'S WIRELESS TELEGRAPH CO., Ltd. July 31, 1952 [Nov. 1, 1951], No. 25598/51. Class 40 (8) A very high frequency cavity resonator system comprises two resonators 1 and 2, coupled together by the ring of eight holes 4, in the metallic diaphragm 3, the holes being so placed that the coupling is in the H 01 mode only. Resonator 1 is relatively small, having a relatively low Q value and operating in the H 01 mode only over the required frequency range. Resonator 2 is relatively large, having a relatively high Q value. The resonators are tuned independently by concentric screw-in probes 5, 6, the latter, for the high Q resonator, passing through a movable piston 7 which is screwed on to the body so that fine tuning is given by probe 6, and coarse tuning by piston 7. The response curve of this arrangement may be regarded as the superimposition of the sharp response of the high Q resonator on the flat response of the low Q resonator in opposition. A band-pass filter of similar construction, but having two high Q resonators and two low Q resonators is described with reference to Figs. 2 and 2a (not shown).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2559851A GB711378A (en) | 1951-11-01 | 1951-11-01 | Improvements in or relating to very high frequency cavity resonators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2559851A GB711378A (en) | 1951-11-01 | 1951-11-01 | Improvements in or relating to very high frequency cavity resonators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB711378A true GB711378A (en) | 1954-06-30 |
Family
ID=10230283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2559851A Expired GB711378A (en) | 1951-11-01 | 1951-11-01 | Improvements in or relating to very high frequency cavity resonators |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB711378A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016184965A1 (en) * | 2015-05-20 | 2016-11-24 | Mician Global Engineering Gbr | Bandpass filter comprising a cavity resonator and method for operating, adjusting or producing a bandpass filter of this type |
| CN117458104A (en) * | 2023-11-03 | 2024-01-26 | 安徽大学 | Frequency bandwidth adjustable filter based on single cavity resonator |
-
1951
- 1951-11-01 GB GB2559851A patent/GB711378A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016184965A1 (en) * | 2015-05-20 | 2016-11-24 | Mician Global Engineering Gbr | Bandpass filter comprising a cavity resonator and method for operating, adjusting or producing a bandpass filter of this type |
| CN117458104A (en) * | 2023-11-03 | 2024-01-26 | 安徽大学 | Frequency bandwidth adjustable filter based on single cavity resonator |
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