GB1468310A - Microwave cavity resonators - Google Patents
Microwave cavity resonatorsInfo
- Publication number
- GB1468310A GB1468310A GB689275A GB689275A GB1468310A GB 1468310 A GB1468310 A GB 1468310A GB 689275 A GB689275 A GB 689275A GB 689275 A GB689275 A GB 689275A GB 1468310 A GB1468310 A GB 1468310A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cavity
- cavities
- pins
- end walls
- radial
- 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
- H01P1/00—Auxiliary devices
- H01P1/20—Frequency-selective devices, e.g. filters
- H01P1/207—Hollow waveguide filters
- H01P1/208—Cascaded cavities; Cascaded resonators inside a hollow waveguide structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/16—Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion
-
- 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)
- Waveguide Switches, Polarizers, And Phase Shifters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US458564A US3899759A (en) | 1974-04-08 | 1974-04-08 | Electric wave resonators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1468310A true GB1468310A (en) | 1977-03-23 |
Family
ID=23821269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB689275A Expired GB1468310A (en) | 1974-04-08 | 1975-02-18 | Microwave cavity resonators |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3899759A (enrdf_load_stackoverflow) |
| JP (1) | JPS5642162B2 (enrdf_load_stackoverflow) |
| BE (1) | BE827630A (enrdf_load_stackoverflow) |
| DE (1) | DE2510854A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1468310A (enrdf_load_stackoverflow) |
| IT (1) | IT1035183B (enrdf_load_stackoverflow) |
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| US4291288A (en) * | 1979-12-10 | 1981-09-22 | Hughes Aircraft Company | Folded end-coupled general response filter |
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| JPH0574005U (ja) * | 1992-03-10 | 1993-10-08 | 日本電信電話株式会社 | 導波管阻止形空胴共振器 |
| US5525945A (en) * | 1994-01-27 | 1996-06-11 | Martin Marietta Corp. | Dielectric resonator notch filter with a quadrature directional coupler |
| FI97497C (fi) * | 1994-02-11 | 1996-12-27 | Solitra Oy | Resonaattorin kotelorakenne |
| US5841330A (en) | 1995-03-23 | 1998-11-24 | Bartley Machines & Manufacturing | Series coupled filters where the first filter is a dielectric resonator filter with cross-coupling |
| GB9525543D0 (en) * | 1995-12-14 | 1996-02-14 | Central Research Lab Ltd | A single mode resonant cavity |
| US5781085A (en) * | 1996-11-27 | 1998-07-14 | L-3 Communications Narda Microwave West | Polarity reversal network |
| US5777534A (en) * | 1996-11-27 | 1998-07-07 | L-3 Communications Narda Microwave West | Inductor ring for providing tuning and coupling in a microwave dielectric resonator filter |
| JP3625197B2 (ja) * | 2001-01-18 | 2005-03-02 | 東京エレクトロン株式会社 | プラズマ装置およびプラズマ生成方法 |
| FR2850792A1 (fr) * | 2003-02-03 | 2004-08-06 | Thomson Licensing Sa | Filtre compact en guide d'onde |
| DE102008017967B4 (de) * | 2008-04-08 | 2015-03-12 | Airbus Defence and Space GmbH | Resonanzfilter mit geringem Verlust |
| DE102013020428A1 (de) | 2013-12-05 | 2015-06-11 | Kathrein-Werke Kg | Hochfrequenzfilter in koaxialer Bauweise |
| ES2543126B1 (es) * | 2014-02-07 | 2016-10-19 | Universidad De Cádiz | Demostrador de conceptos de radiocomunicaciones vía satélites ecuatoriales con aplicaciones múltiples en el campos de la enseñanza superior |
| RU2645033C1 (ru) * | 2017-04-05 | 2018-02-15 | Общество с ограниченной ответственностью Научно-производственное предприятие "НИКА-СВЧ" | СВЧ-мультиплексор |
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| US2593155A (en) * | 1947-03-07 | 1952-04-15 | Bell Telephone Labor Inc | Cavity resonator |
| US2701343A (en) * | 1947-08-28 | 1955-02-01 | Bell Telephone Labor Inc | High q resonant cavity |
| US2749523A (en) * | 1951-12-01 | 1956-06-05 | Itt | Band pass filters |
| DE1046128B (de) * | 1956-12-06 | 1958-12-11 | Standard Elektrik Lorenz Ag | Kapazitiv gekoppelter Hohlraumresonator |
| US3559043A (en) * | 1967-07-03 | 1971-01-26 | Varian Associates | Bimodal cavity resonator and microwave spectrometers using same |
| US3697898A (en) * | 1970-05-08 | 1972-10-10 | Communications Satellite Corp | Plural cavity bandpass waveguide filter |
| JPS482539U (enrdf_load_stackoverflow) * | 1971-05-26 | 1973-01-12 | ||
| US3758880A (en) * | 1971-07-16 | 1973-09-11 | Licentia Gmbh | Waveguide mode coupler for separating waves of useful mode from waves of higher mode |
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- 1975-03-12 DE DE19752510854 patent/DE2510854A1/de not_active Withdrawn
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Also Published As
| Publication number | Publication date |
|---|---|
| US3899759A (en) | 1975-08-12 |
| IT1035183B (it) | 1979-10-20 |
| JPS5642162B2 (enrdf_load_stackoverflow) | 1981-10-02 |
| JPS50138757A (enrdf_load_stackoverflow) | 1975-11-05 |
| BE827630A (fr) | 1975-07-31 |
| DE2510854A1 (de) | 1975-10-09 |
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| Date | Code | Title | Description |
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| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |