CN115425378A - 一种交叉耦合空腔基片集成波导带通滤波器 - Google Patents
一种交叉耦合空腔基片集成波导带通滤波器 Download PDFInfo
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- CN115425378A CN115425378A CN202211034523.9A CN202211034523A CN115425378A CN 115425378 A CN115425378 A CN 115425378A CN 202211034523 A CN202211034523 A CN 202211034523A CN 115425378 A CN115425378 A CN 115425378A
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- cross
- metal plate
- integrated waveguide
- substrate integrated
- coupling
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- 238000006880 cross-coupling reaction Methods 0.000 title claims abstract description 35
- 239000000758 substrate Substances 0.000 title claims abstract description 35
- 230000008878 coupling Effects 0.000 claims abstract description 16
- 238000010168 coupling process Methods 0.000 claims abstract description 16
- 238000005859 coupling reaction Methods 0.000 claims abstract description 16
- 229910052751 metal Inorganic materials 0.000 claims description 44
- 239000002184 metal Substances 0.000 claims description 44
- -1 polytetrafluoroethylene Polymers 0.000 claims description 6
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 6
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000003989 dielectric material Substances 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 2
- 230000005540 biological transmission Effects 0.000 abstract description 12
- 238000010586 diagram Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001808 coupling effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Images
Classifications
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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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202211034523.9A CN115425378B (zh) | 2022-08-26 | 2022-08-26 | 一种交叉耦合空腔基片集成波导带通滤波器 |
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CN202211034523.9A CN115425378B (zh) | 2022-08-26 | 2022-08-26 | 一种交叉耦合空腔基片集成波导带通滤波器 |
Publications (2)
Publication Number | Publication Date |
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CN115425378A true CN115425378A (zh) | 2022-12-02 |
CN115425378B CN115425378B (zh) | 2023-05-23 |
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CN202211034523.9A Active CN115425378B (zh) | 2022-08-26 | 2022-08-26 | 一种交叉耦合空腔基片集成波导带通滤波器 |
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Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090243762A1 (en) * | 2008-03-27 | 2009-10-01 | Xiao-Ping Chen | Waveguide filter |
CN103956541A (zh) * | 2014-04-18 | 2014-07-30 | 华南理工大学 | 一种利用微带线实现交叉耦合的基片集成波导滤波器 |
CN104241738A (zh) * | 2014-09-16 | 2014-12-24 | 电子科技大学 | 一种加载pin管的基片集成波导可调滤波器 |
CN108134166A (zh) * | 2017-12-25 | 2018-06-08 | 石家庄创天电子科技有限公司 | 基片集成波导滤波器以及谐振器 |
CN109346807A (zh) * | 2018-09-28 | 2019-02-15 | 电子科技大学 | 一种磁可调双模带通滤波器 |
CN112054272A (zh) * | 2020-09-27 | 2020-12-08 | 南京濠暻通讯科技有限公司 | 一种用于q波段收发前端的siw滤波器 |
WO2021019567A1 (en) * | 2019-07-29 | 2021-02-04 | Indian Institute Of Technology Delhi | Tunable substrate integrated waveguide filter |
CN113224489A (zh) * | 2021-05-07 | 2021-08-06 | 杭州电子科技大学 | 一种传输零点位置独立可控的hmsiw滤波器 |
CN114937856A (zh) * | 2022-06-28 | 2022-08-23 | 南京邮电大学 | 一种基于混合电磁耦合的基片集成波导带通滤波器 |
-
2022
- 2022-08-26 CN CN202211034523.9A patent/CN115425378B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090243762A1 (en) * | 2008-03-27 | 2009-10-01 | Xiao-Ping Chen | Waveguide filter |
CN103956541A (zh) * | 2014-04-18 | 2014-07-30 | 华南理工大学 | 一种利用微带线实现交叉耦合的基片集成波导滤波器 |
CN104241738A (zh) * | 2014-09-16 | 2014-12-24 | 电子科技大学 | 一种加载pin管的基片集成波导可调滤波器 |
CN108134166A (zh) * | 2017-12-25 | 2018-06-08 | 石家庄创天电子科技有限公司 | 基片集成波导滤波器以及谐振器 |
CN109346807A (zh) * | 2018-09-28 | 2019-02-15 | 电子科技大学 | 一种磁可调双模带通滤波器 |
WO2021019567A1 (en) * | 2019-07-29 | 2021-02-04 | Indian Institute Of Technology Delhi | Tunable substrate integrated waveguide filter |
CN112054272A (zh) * | 2020-09-27 | 2020-12-08 | 南京濠暻通讯科技有限公司 | 一种用于q波段收发前端的siw滤波器 |
CN113224489A (zh) * | 2021-05-07 | 2021-08-06 | 杭州电子科技大学 | 一种传输零点位置独立可控的hmsiw滤波器 |
CN114937856A (zh) * | 2022-06-28 | 2022-08-23 | 南京邮电大学 | 一种基于混合电磁耦合的基片集成波导带通滤波器 |
Non-Patent Citations (2)
Title |
---|
彭捷竣,梁豪,钱正芳,范姝婷: "《一种新型小型化慢波基片集成波导双模带通滤波器》" * |
李松韬: "《基于LTCC的带空腔基片集成波导滤波器设计制备及性能研究》" * |
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CN115425378B (zh) | 2023-05-23 |
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Effective date of registration: 20240813 Address after: 223001 workshop 2, west of jing19 road and north of Chengen Avenue, economic development zone, Huai'an District, Huai'an City, Jiangsu Province Patentee after: Jiangsu feiter Communication Co.,Ltd. Country or region after: China Address before: 611731, No. 2006, West Avenue, Chengdu hi tech Zone (West District, Sichuan) Patentee before: University of Electronic Science and Technology of China Country or region before: China |