CN111564682A - 一种双层四谐振单元的交指型低群延时滤波器 - Google Patents
一种双层四谐振单元的交指型低群延时滤波器 Download PDFInfo
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- CN111564682A CN111564682A CN202010441375.7A CN202010441375A CN111564682A CN 111564682 A CN111564682 A CN 111564682A CN 202010441375 A CN202010441375 A CN 202010441375A CN 111564682 A CN111564682 A CN 111564682A
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- 239000002184 metal Substances 0.000 claims abstract description 35
- 239000000758 substrate Substances 0.000 claims description 22
- 238000009713 electroplating Methods 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 238000001914 filtration Methods 0.000 abstract description 4
- 239000010410 layer Substances 0.000 description 63
- 238000010586 diagram Methods 0.000 description 6
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 239000002356 single layer Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
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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
- H01P1/201—Filters for transverse electromagnetic waves
- H01P1/203—Strip line filters
- H01P1/20309—Strip line filters with dielectric resonator
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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
- H01P1/201—Filters for transverse electromagnetic waves
- H01P1/203—Strip line filters
- H01P1/2039—Galvanic coupling between Input/Output
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- Control Of Motors That Do Not Use Commutators (AREA)
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CN202010441375.7A CN111564682A (zh) | 2020-05-22 | 2020-05-22 | 一种双层四谐振单元的交指型低群延时滤波器 |
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CN202010441375.7A CN111564682A (zh) | 2020-05-22 | 2020-05-22 | 一种双层四谐振单元的交指型低群延时滤波器 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115966865A (zh) * | 2022-12-29 | 2023-04-14 | 中国电子科技集团公司第二十六研究所 | 一种基于三维堆叠产生带外零点的mems滤波器及其制作方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7978031B2 (en) * | 2008-01-31 | 2011-07-12 | Tdk Corporation | High frequency module provided with power amplifier |
CN104409813A (zh) * | 2014-12-18 | 2015-03-11 | 西安电子科技大学 | 一种基于源和负载耦合的垂直交指滤波器 |
CN205564931U (zh) * | 2016-04-19 | 2016-09-07 | 戴永胜 | 一种新型多通孔复合谐振型带通滤波器 |
CN107658532A (zh) * | 2017-10-23 | 2018-02-02 | 石家庄创天电子科技有限公司 | 滤波器 |
CN109546273A (zh) * | 2018-11-15 | 2019-03-29 | 北京遥感设备研究所 | 一种宽上阻带的窄带带通滤波器 |
CN209515948U (zh) * | 2019-01-02 | 2019-10-18 | 成都信息工程大学 | 多层折叠交指微带滤波器 |
-
2020
- 2020-05-22 CN CN202010441375.7A patent/CN111564682A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7978031B2 (en) * | 2008-01-31 | 2011-07-12 | Tdk Corporation | High frequency module provided with power amplifier |
CN104409813A (zh) * | 2014-12-18 | 2015-03-11 | 西安电子科技大学 | 一种基于源和负载耦合的垂直交指滤波器 |
CN205564931U (zh) * | 2016-04-19 | 2016-09-07 | 戴永胜 | 一种新型多通孔复合谐振型带通滤波器 |
CN107658532A (zh) * | 2017-10-23 | 2018-02-02 | 石家庄创天电子科技有限公司 | 滤波器 |
CN109546273A (zh) * | 2018-11-15 | 2019-03-29 | 北京遥感设备研究所 | 一种宽上阻带的窄带带通滤波器 |
CN209515948U (zh) * | 2019-01-02 | 2019-10-18 | 成都信息工程大学 | 多层折叠交指微带滤波器 |
Non-Patent Citations (1)
Title |
---|
李力等: ""微波多层印制板带通滤波器"", 《国外电子测量技术》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115966865A (zh) * | 2022-12-29 | 2023-04-14 | 中国电子科技集团公司第二十六研究所 | 一种基于三维堆叠产生带外零点的mems滤波器及其制作方法 |
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Effective date of registration: 20221214 Address after: 030051 No. 3, Xueyuan Road, Shanxi, Taiyuan Applicant after: NORTH University OF CHINA Applicant after: Nantong Institute for Advanced Study Address before: 030051, Xueyuan Road, Shanxi Province, Taiyuan Province, No. 3 Applicant before: NORTH University OF CHINA Applicant before: Nantong Institute of intelligent optics, North China University |
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