CN105789785B - 中心频率与带宽可调的基片集成波导滤波器 - Google Patents
中心频率与带宽可调的基片集成波导滤波器 Download PDFInfo
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- CN105789785B CN105789785B CN201610181398.2A CN201610181398A CN105789785B CN 105789785 B CN105789785 B CN 105789785B CN 201610181398 A CN201610181398 A CN 201610181398A CN 105789785 B CN105789785 B CN 105789785B
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- 239000000758 substrate Substances 0.000 title claims abstract description 18
- 238000002955 isolation Methods 0.000 claims abstract description 37
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 36
- 229910052802 copper Inorganic materials 0.000 claims abstract description 36
- 239000010949 copper Substances 0.000 claims abstract description 36
- 239000002184 metal Substances 0.000 claims abstract description 34
- 229910052751 metal Inorganic materials 0.000 claims abstract description 34
- 230000008878 coupling Effects 0.000 claims description 25
- 238000010168 coupling process Methods 0.000 claims description 25
- 238000005859 coupling reaction Methods 0.000 claims description 25
- 238000005530 etching Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
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
- H01P1/201—Filters for transverse electromagnetic waves
- H01P1/203—Strip line filters
- H01P1/20309—Strip line filters with dielectric resonator
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
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CN201610181398.2A CN105789785B (zh) | 2016-03-25 | 2016-03-25 | 中心频率与带宽可调的基片集成波导滤波器 |
Applications Claiming Priority (1)
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CN201610181398.2A CN105789785B (zh) | 2016-03-25 | 2016-03-25 | 中心频率与带宽可调的基片集成波导滤波器 |
Publications (2)
Publication Number | Publication Date |
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CN105789785A CN105789785A (zh) | 2016-07-20 |
CN105789785B true CN105789785B (zh) | 2018-07-06 |
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CN201610181398.2A Active CN105789785B (zh) | 2016-03-25 | 2016-03-25 | 中心频率与带宽可调的基片集成波导滤波器 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106785467B (zh) * | 2016-12-30 | 2023-09-26 | 南京航空航天大学 | 一种并联馈电型多功能有源频率选择表面及其控制方法 |
CN108987864B (zh) * | 2018-06-11 | 2020-05-05 | 杭州电子科技大学 | 中心频率及带宽全可调的八分之一模基片集成波导滤波器 |
CN108808189B (zh) * | 2018-06-12 | 2020-05-15 | 西安电子科技大学 | 一种实现频率和带宽以及零点可调的双模siw滤波器 |
CN108808190B (zh) * | 2018-06-27 | 2020-02-18 | 电子科技大学 | 一种频率带宽可调的电磁二维可重构滤波器 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104157936A (zh) * | 2014-07-29 | 2014-11-19 | 西南交通大学 | 基于半模基片集成波导的电可调谐带通滤波器 |
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2016
- 2016-03-25 CN CN201610181398.2A patent/CN105789785B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104157936A (zh) * | 2014-07-29 | 2014-11-19 | 西南交通大学 | 基于半模基片集成波导的电可调谐带通滤波器 |
Non-Patent Citations (2)
Title |
---|
Tunable bandpass filter using varactor-loaded quarter-wavelength resonator;Fei Cheng et al;《2012 International Conference on Microwave and Millimeter Wave Technology (ICMMT)》;20120508;第5卷;1-3 * |
可重构滤波器的实现及应用研究;程飞;《中国博士学位论文全文数据库信息科技辑》;20160731(第7期);I135-53 * |
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CN105789785A (zh) | 2016-07-20 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: Substrate Integrated Waveguide Filter with Adjustable Center Frequency and Bandwidth Effective date of registration: 20220808 Granted publication date: 20180706 Pledgee: Chengdu Rural Commercial Bank Co.,Ltd. high tech sub branch Pledgor: CHENGDU DFINE TECHNOLOGY Co.,Ltd. Registration number: Y2022510000231 |
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Date of cancellation: 20230830 Granted publication date: 20180706 Pledgee: Chengdu Rural Commercial Bank Co.,Ltd. high tech sub branch Pledgor: CHENGDU DFINE TECHNOLOGY Co.,Ltd. Registration number: Y2022510000231 |
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Denomination of invention: Substrate integrated waveguide filter with adjustable center frequency and bandwidth Effective date of registration: 20231027 Granted publication date: 20180706 Pledgee: Chengdu Rural Commercial Bank Co.,Ltd. high tech sub branch Pledgor: CHENGDU DFINE TECHNOLOGY Co.,Ltd. Registration number: Y2023510000237 |