CN110112557B - 耦合馈电毫米波阵列天线 - Google Patents
耦合馈电毫米波阵列天线 Download PDFInfo
- Publication number
- CN110112557B CN110112557B CN201910430643.2A CN201910430643A CN110112557B CN 110112557 B CN110112557 B CN 110112557B CN 201910430643 A CN201910430643 A CN 201910430643A CN 110112557 B CN110112557 B CN 110112557B
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- patches
- excitation
- transmission line
- output end
- microstrip
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- 230000005284 excitation Effects 0.000 claims abstract description 56
- 239000000758 substrate Substances 0.000 claims abstract description 43
- 239000002184 metal Substances 0.000 claims abstract description 15
- 229910052751 metal Inorganic materials 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims description 50
- 239000012811 non-conductive material Substances 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 description 19
- 238000005859 coupling reaction Methods 0.000 description 19
- 230000008878 coupling Effects 0.000 description 18
- 230000010363 phase shift Effects 0.000 description 6
- 238000013461 design Methods 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
- H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/48—Earthing means; Earth screens; Counterpoises
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/0006—Particular feeding systems
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
- H01Q21/08—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a rectilinear path
Landscapes
- Waveguide Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910430643.2A CN110112557B (zh) | 2019-05-22 | 2019-05-22 | 耦合馈电毫米波阵列天线 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910430643.2A CN110112557B (zh) | 2019-05-22 | 2019-05-22 | 耦合馈电毫米波阵列天线 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110112557A CN110112557A (zh) | 2019-08-09 |
CN110112557B true CN110112557B (zh) | 2024-05-07 |
Family
ID=67491709
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910430643.2A Active CN110112557B (zh) | 2019-05-22 | 2019-05-22 | 耦合馈电毫米波阵列天线 |
Country Status (1)
Country | Link |
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CN (1) | CN110112557B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113314820B (zh) * | 2021-06-23 | 2022-07-01 | 京信通信技术(广州)有限公司 | 信号传输线结构、移相器以及天线 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5231406A (en) * | 1991-04-05 | 1993-07-27 | Ball Corporation | Broadband circular polarization satellite antenna |
JP2009284088A (ja) * | 2008-05-20 | 2009-12-03 | Toyota Motor Corp | マイクロストリップアンテナ |
CN206022612U (zh) * | 2016-09-13 | 2017-03-15 | 西安星通通信科技有限公司 | 一种卫星通信天线 |
CN106505312A (zh) * | 2016-12-09 | 2017-03-15 | 安徽四创电子股份有限公司 | 一种毫米波微带阵列天线 |
CN109687122A (zh) * | 2018-11-27 | 2019-04-26 | 重庆秦嵩科技有限公司 | 一种宽带低副瓣阵列天线 |
CN109768372A (zh) * | 2019-02-22 | 2019-05-17 | 苏州闻颂智能科技有限公司 | 一种应用于毫米波雷达的串并结合馈电微带阵列天线 |
CN109786985A (zh) * | 2018-12-12 | 2019-05-21 | 南京安捷智造科技有限公司 | 一种基于接地共面波导的矩形微带串馈天线 |
-
2019
- 2019-05-22 CN CN201910430643.2A patent/CN110112557B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5231406A (en) * | 1991-04-05 | 1993-07-27 | Ball Corporation | Broadband circular polarization satellite antenna |
JP2009284088A (ja) * | 2008-05-20 | 2009-12-03 | Toyota Motor Corp | マイクロストリップアンテナ |
CN206022612U (zh) * | 2016-09-13 | 2017-03-15 | 西安星通通信科技有限公司 | 一种卫星通信天线 |
CN106505312A (zh) * | 2016-12-09 | 2017-03-15 | 安徽四创电子股份有限公司 | 一种毫米波微带阵列天线 |
CN109687122A (zh) * | 2018-11-27 | 2019-04-26 | 重庆秦嵩科技有限公司 | 一种宽带低副瓣阵列天线 |
CN109786985A (zh) * | 2018-12-12 | 2019-05-21 | 南京安捷智造科技有限公司 | 一种基于接地共面波导的矩形微带串馈天线 |
CN109768372A (zh) * | 2019-02-22 | 2019-05-17 | 苏州闻颂智能科技有限公司 | 一种应用于毫米波雷达的串并结合馈电微带阵列天线 |
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Publication number | Publication date |
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CN110112557A (zh) | 2019-08-09 |
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Effective date of registration: 20220606 Address after: 518000 404, building 37, chentian Industrial Zone, chentian community, Xixiang street, Bao'an District, Shenzhen City, Guangdong Province Applicant after: Shenzhen Huaxun ark Photoelectric Technology Co.,Ltd. Address before: 518102 East, 2nd floor, building 37, chentian Industrial Zone, Baotian 1st Road, Xixiang street, Bao'an District, Shenzhen City, Guangdong Province Applicant before: SHENZHEN HUAXUN FANGZHOU MICROELECTRONIC SCIENCE & TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20220810 Address after: 266000 room 610, building 1, No. 333 YINGSHANHONG Road, Binhai street, Huangdao District, Qingdao, Shandong Province Applicant after: Qingdao Junrong Huaxun Terahertz Technology Co.,Ltd. Address before: 518000 404, building 37, chentian Industrial Zone, chentian community, Xixiang street, Bao'an District, Shenzhen City, Guangdong Province Applicant before: Shenzhen Huaxun ark Photoelectric Technology Co.,Ltd. |
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