CN109560391B - Mimo天线阵列及其天线反射板 - Google Patents
Mimo天线阵列及其天线反射板 Download PDFInfo
- Publication number
- CN109560391B CN109560391B CN201811643118.0A CN201811643118A CN109560391B CN 109560391 B CN109560391 B CN 109560391B CN 201811643118 A CN201811643118 A CN 201811643118A CN 109560391 B CN109560391 B CN 109560391B
- Authority
- CN
- China
- Prior art keywords
- frequency
- plate
- plate body
- low
- nested
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000002955 isolation Methods 0.000 claims abstract description 69
- 230000005855 radiation Effects 0.000 claims abstract description 39
- 238000009434 installation Methods 0.000 claims abstract description 24
- 125000006850 spacer group Chemical group 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 3
- 238000003491 array Methods 0.000 abstract description 17
- 238000010586 diagram Methods 0.000 abstract description 11
- 238000000926 separation method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000004891 communication Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 238000010396 two-hybrid screening Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000005388 cross polarization Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
Classifications
-
- 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
- H01Q21/061—Two dimensional planar arrays
-
- 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
- H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
- H01Q15/14—Reflecting surfaces; Equivalent structures
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Aerials With Secondary Devices (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811643118.0A CN109560391B (zh) | 2018-12-29 | 2018-12-29 | Mimo天线阵列及其天线反射板 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811643118.0A CN109560391B (zh) | 2018-12-29 | 2018-12-29 | Mimo天线阵列及其天线反射板 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109560391A CN109560391A (zh) | 2019-04-02 |
CN109560391B true CN109560391B (zh) | 2023-09-29 |
Family
ID=65872151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811643118.0A Active CN109560391B (zh) | 2018-12-29 | 2018-12-29 | Mimo天线阵列及其天线反射板 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109560391B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110265795B (zh) * | 2019-07-02 | 2024-02-27 | 京信通信技术(广州)有限公司 | 多频窄波束天线 |
CN113013599B (zh) * | 2019-12-18 | 2022-10-04 | 中国科学院国家空间科学中心 | 一种用于星载海洋盐度探测的双极化空气腔体微带天线 |
CN111834735B (zh) * | 2020-07-28 | 2022-09-27 | 武汉虹信科技发展有限责任公司 | 一种阵列天线及基站设备 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203910975U (zh) * | 2014-05-06 | 2014-10-29 | 京信通信技术(广州)有限公司 | 多频共用基站天线及其天线反射板 |
JP2015050518A (ja) * | 2013-08-30 | 2015-03-16 | 電気興業株式会社 | アンテナ |
CN106961010A (zh) * | 2017-04-27 | 2017-07-18 | 深圳国人通信股份有限公司 | 一种三频双极化基站天线 |
CN107611611A (zh) * | 2017-08-11 | 2018-01-19 | 广东博纬通信科技有限公司 | 一种小型化超宽频多***阵列天线 |
-
2018
- 2018-12-29 CN CN201811643118.0A patent/CN109560391B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015050518A (ja) * | 2013-08-30 | 2015-03-16 | 電気興業株式会社 | アンテナ |
CN203910975U (zh) * | 2014-05-06 | 2014-10-29 | 京信通信技术(广州)有限公司 | 多频共用基站天线及其天线反射板 |
CN106961010A (zh) * | 2017-04-27 | 2017-07-18 | 深圳国人通信股份有限公司 | 一种三频双极化基站天线 |
CN107611611A (zh) * | 2017-08-11 | 2018-01-19 | 广东博纬通信科技有限公司 | 一种小型化超宽频多***阵列天线 |
Also Published As
Publication number | Publication date |
---|---|
CN109560391A (zh) | 2019-04-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107546489B (zh) | 一种消除耦合谐振的多频基站天线 | |
CN110612639B (zh) | 具有寄生耦合单元的基站天线 | |
EP3381084B1 (en) | Phased array antennas having decoupling units | |
KR102452639B1 (ko) | 안테나 장치 | |
TWI583145B (zh) | 射頻收發系統 | |
WO2018230039A1 (ja) | アンテナ装置 | |
CN109560391B (zh) | Mimo天线阵列及其天线反射板 | |
CN106654603B (zh) | 一种三频超宽带基站天线 | |
TWI628861B (zh) | 複合天線 | |
CN115693182A (zh) | 具有成角度馈电柄的辐射元件和包括该辐射元件的基站天线 | |
WO2015142743A1 (en) | Compact antenna array using virtual rotation of radiating vectors | |
CN115693152B (zh) | 天线去耦组件及天线 | |
CN108321511B (zh) | 通信基站及其基站天线 | |
JP5721796B2 (ja) | アンテナ | |
CN111029751A (zh) | 一种小型化一低四高超宽频多端口基站天线 | |
WO2016138650A1 (en) | Multiple input multiple output wireless antenna structures and communication device | |
CN107968253B (zh) | Mimo天线***、天线阵列及其低频辐射单元 | |
CN107394346B (zh) | 通信装置 | |
WO2021003030A1 (en) | Antenna feed networks and related antennas and methods | |
CN107845854B (zh) | 复合天线 | |
CN109861009B (zh) | 基站天线及通信基站*** | |
CN111048897B (zh) | 一种双极化宽频振子 | |
KR101508074B1 (ko) | 링 패치를 이용한 주파수 선택 표면 | |
CN109309287B (zh) | 天线*** | |
CN220553598U (zh) | 一种天线单元、天线及基站 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200108 Address after: 510730 Guangdong city of Guangzhou province Guangzhou economic and Technological Development Zone Jinbi Road No. 6 Applicant after: COMBA TELECOM TECHNOLOGY (GUANGZHOU) Ltd. Address before: 510730 Guangdong city of Guangzhou province Guangzhou economic and Technological Development Zone Jinbi Road No. 6 Applicant before: COMBA TELECOM TECHNOLOGY (GUANGZHOU) Ltd. Applicant before: COMBA TELECOM SYSTEMS (CHINA) Ltd. Applicant before: COMBA TELECOM SYSTEMS (GUANGZHOU) Ltd. Applicant before: TIANJIN COMBA TELECOM SYSTEMS Ltd. |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20230718 Address after: 510730, No. 6, Jin Lu, Guangzhou economic and Technological Development Zone, Guangdong, Guangzhou Applicant after: COMBA TELECOM TECHNOLOGY (GUANGZHOU) Ltd. Applicant after: COMBA TELECOM SYSTEMS (GUANGZHOU) Ltd. Address before: 510730, No. 6, Jin Lu, Guangzhou economic and Technological Development Zone, Guangdong, Guangzhou Applicant before: COMBA TELECOM TECHNOLOGY (GUANGZHOU) Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant |