CN110600845B - 一种内置式容性交叉耦合滤波器 - Google Patents
一种内置式容性交叉耦合滤波器 Download PDFInfo
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- CN110600845B CN110600845B CN201910892880.0A CN201910892880A CN110600845B CN 110600845 B CN110600845 B CN 110600845B CN 201910892880 A CN201910892880 A CN 201910892880A CN 110600845 B CN110600845 B CN 110600845B
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- resonant cavity
- silver layer
- built
- capacitive cross
- output electrode
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- 238000006880 cross-coupling reaction Methods 0.000 title claims abstract description 11
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 66
- 229910052709 silver Inorganic materials 0.000 claims abstract description 66
- 239000004332 silver Substances 0.000 claims abstract description 66
- 230000008878 coupling Effects 0.000 abstract description 12
- 238000010168 coupling process Methods 0.000 abstract description 12
- 238000005859 coupling reaction Methods 0.000 abstract description 12
- 230000006978 adaptation Effects 0.000 description 1
- 230000001808 coupling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification 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
- H01P1/207—Hollow waveguide filters
- H01P1/208—Cascaded cavities; Cascaded resonators inside a hollow waveguide structure
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- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
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CN201910892880.0A CN110600845B (zh) | 2019-09-20 | 2019-09-20 | 一种内置式容性交叉耦合滤波器 |
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CN201910892880.0A CN110600845B (zh) | 2019-09-20 | 2019-09-20 | 一种内置式容性交叉耦合滤波器 |
Publications (2)
Publication Number | Publication Date |
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CN110600845A CN110600845A (zh) | 2019-12-20 |
CN110600845B true CN110600845B (zh) | 2024-03-26 |
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CN201910892880.0A Active CN110600845B (zh) | 2019-09-20 | 2019-09-20 | 一种内置式容性交叉耦合滤波器 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020095211A (ko) * | 2001-03-02 | 2002-12-20 | 마쯔시다덴기산교 가부시키가이샤 | 유전체 필터 및 이것을 사용한 안테나 공용기와 통신 기기 |
WO2004073165A2 (en) * | 2003-02-05 | 2004-08-26 | Paratek Microwave Inc. | Electronically tunable block filter with tunable transmission zeros |
US6861927B1 (en) * | 2001-04-27 | 2005-03-01 | Sawtek, Inc. | Longitudinally coupled leaky surface acoustic wave resonator filter |
CN204348875U (zh) * | 2015-01-07 | 2015-05-20 | 合肥恒青电子技术有限公司 | 一种带吸收谐振腔的陶瓷介质滤波器 |
CN210200928U (zh) * | 2019-09-20 | 2020-03-27 | 张家港艾富精密机电技术有限公司 | 一种内置式容性交叉耦合滤波器 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040178867A1 (en) * | 2003-02-05 | 2004-09-16 | Rahman Mohammed Mahbubur | LTCC based electronically tunable multilayer microstrip-stripline combline filter |
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2019
- 2019-09-20 CN CN201910892880.0A patent/CN110600845B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020095211A (ko) * | 2001-03-02 | 2002-12-20 | 마쯔시다덴기산교 가부시키가이샤 | 유전체 필터 및 이것을 사용한 안테나 공용기와 통신 기기 |
US6861927B1 (en) * | 2001-04-27 | 2005-03-01 | Sawtek, Inc. | Longitudinally coupled leaky surface acoustic wave resonator filter |
WO2004073165A2 (en) * | 2003-02-05 | 2004-08-26 | Paratek Microwave Inc. | Electronically tunable block filter with tunable transmission zeros |
CN204348875U (zh) * | 2015-01-07 | 2015-05-20 | 合肥恒青电子技术有限公司 | 一种带吸收谐振腔的陶瓷介质滤波器 |
CN210200928U (zh) * | 2019-09-20 | 2020-03-27 | 张家港艾富精密机电技术有限公司 | 一种内置式容性交叉耦合滤波器 |
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Effective date of registration: 20240205 Address after: Room 805, building C, Caohu Science Park, West Jiaotong University, No. 1, Guantang Road, Caohu street, Suzhou, Jiangsu 215100 Applicant after: SUZHOU FUDIAN COMMUNICATION Co.,Ltd. Country or region after: China Address before: 215600 Zhangjiagang Aifu Precision Electromechanical Technology Co., Ltd. in Yangzhe Town, Zhangjiagang City, Suzhou City, Jiangsu Province, China Applicant before: Zhangjiagang Aifu precision Electromechanical Technology Co.,Ltd. Country or region before: China |
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