CN111448709B - 多模谐振器 - Google Patents
多模谐振器 Download PDFInfo
- Publication number
- CN111448709B CN111448709B CN201780097531.9A CN201780097531A CN111448709B CN 111448709 B CN111448709 B CN 111448709B CN 201780097531 A CN201780097531 A CN 201780097531A CN 111448709 B CN111448709 B CN 111448709B
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- CN
- China
- Prior art keywords
- branch
- resonator
- disposed
- branches
- resonant mode
- 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.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P7/00—Resonators of the waveguide type
- H01P7/10—Dielectric resonators
- H01P7/105—Multimode resonators
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- 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
- H01P1/2084—Cascaded cavities; Cascaded resonators inside a hollow waveguide structure with dielectric resonators
- H01P1/2086—Cascaded cavities; Cascaded resonators inside a hollow waveguide structure with dielectric resonators multimode
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- Control Of Motors That Do Not Use Commutators (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2017/115227 WO2019109335A1 (en) | 2017-12-08 | 2017-12-08 | Multi-mode resonator |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111448709A CN111448709A (zh) | 2020-07-24 |
CN111448709B true CN111448709B (zh) | 2022-03-04 |
Family
ID=66750699
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201780097531.9A Active CN111448709B (zh) | 2017-12-08 | 2017-12-08 | 多模谐振器 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3721502A4 (de) |
CN (1) | CN111448709B (de) |
WO (1) | WO2019109335A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111816972B (zh) * | 2020-08-07 | 2022-03-15 | 物广系统有限公司 | 一种高q多模介质谐振结构和介质滤波器 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4489293A (en) * | 1981-05-11 | 1984-12-18 | Ford Aerospace & Communications Corporation | Miniature dual-mode, dielectric-loaded cavity filter |
CN1264931A (zh) * | 1999-02-25 | 2000-08-30 | 株式会社村田制作所 | 介质滤波器、介质双工器和通信装置 |
CN105006617A (zh) * | 2015-08-19 | 2015-10-28 | 江苏吴通通讯股份有限公司 | 三模介质腔体滤波器 |
CN205406698U (zh) * | 2016-02-16 | 2016-07-27 | 苏州子波电子科技有限公司 | 改进的te模介质谐振器调谐装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4623857A (en) * | 1984-12-28 | 1986-11-18 | Murata Manufacturing Co., Ltd. | Dielectric resonator device |
GB9625416D0 (en) * | 1996-12-06 | 1997-01-22 | Filtronic Comtek | Microwave resonator |
EP1858109A1 (de) * | 2006-05-15 | 2007-11-21 | Matsushita Electric Industrial Co., Ltd. | Dielektrischer Resonator im Zweifach-TE-Modus |
EP1962370A1 (de) * | 2007-02-21 | 2008-08-27 | Matsushita Electric Industrial Co., Ltd. | Dielektrischer multimoder Resonator |
CN105161814A (zh) * | 2015-09-29 | 2015-12-16 | 江苏吴通通讯股份有限公司 | 双模介质腔体谐振器及滤波器 |
EP3217469B1 (de) * | 2016-03-11 | 2018-08-22 | Nokia Solutions and Networks Oy | Funkfrequenzfilter |
-
2017
- 2017-12-08 WO PCT/CN2017/115227 patent/WO2019109335A1/en unknown
- 2017-12-08 CN CN201780097531.9A patent/CN111448709B/zh active Active
- 2017-12-08 EP EP17933954.4A patent/EP3721502A4/de active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4489293A (en) * | 1981-05-11 | 1984-12-18 | Ford Aerospace & Communications Corporation | Miniature dual-mode, dielectric-loaded cavity filter |
CN1264931A (zh) * | 1999-02-25 | 2000-08-30 | 株式会社村田制作所 | 介质滤波器、介质双工器和通信装置 |
CN105006617A (zh) * | 2015-08-19 | 2015-10-28 | 江苏吴通通讯股份有限公司 | 三模介质腔体滤波器 |
CN205406698U (zh) * | 2016-02-16 | 2016-07-27 | 苏州子波电子科技有限公司 | 改进的te模介质谐振器调谐装置 |
Also Published As
Publication number | Publication date |
---|---|
WO2019109335A1 (en) | 2019-06-13 |
EP3721502A1 (de) | 2020-10-14 |
CN111448709A (zh) | 2020-07-24 |
EP3721502A4 (de) | 2021-07-14 |
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