CN109546357B - 双极化天线及其振子 - Google Patents
双极化天线及其振子 Download PDFInfo
- Publication number
- CN109546357B CN109546357B CN201811495021.XA CN201811495021A CN109546357B CN 109546357 B CN109546357 B CN 109546357B CN 201811495021 A CN201811495021 A CN 201811495021A CN 109546357 B CN109546357 B CN 109546357B
- Authority
- CN
- China
- Prior art keywords
- feed
- coupling ring
- polarized antenna
- radiating
- dual polarized
- 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
- 230000009977 dual effect Effects 0.000 title claims abstract description 30
- 230000005855 radiation Effects 0.000 claims abstract description 68
- 230000008878 coupling Effects 0.000 claims abstract description 60
- 238000010168 coupling process Methods 0.000 claims abstract description 60
- 238000005859 coupling reaction Methods 0.000 claims abstract description 60
- 230000005674 electromagnetic induction Effects 0.000 claims abstract description 8
- 230000010287 polarization Effects 0.000 claims abstract description 7
- 238000009826 distribution Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 10
- 239000007769 metal material Substances 0.000 claims 1
- 230000005670 electromagnetic radiation Effects 0.000 description 9
- 238000009434 installation Methods 0.000 description 7
- 238000005388 cross polarization Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000004512 die casting Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
-
- 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
-
- 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
- H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
- H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
-
- 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
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
- H01Q9/28—Conical, cylindrical, cage, strip, gauze, or like elements having an extended radiating surface; Elements comprising two conical surfaces having collinear axes and adjacent apices and fed by two-conductor transmission lines
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811495021.XA CN109546357B (zh) | 2018-12-07 | 2018-12-07 | 双极化天线及其振子 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811495021.XA CN109546357B (zh) | 2018-12-07 | 2018-12-07 | 双极化天线及其振子 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109546357A CN109546357A (zh) | 2019-03-29 |
CN109546357B true CN109546357B (zh) | 2024-04-26 |
Family
ID=65853230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811495021.XA Active CN109546357B (zh) | 2018-12-07 | 2018-12-07 | 双极化天线及其振子 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109546357B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111082222B (zh) * | 2019-11-08 | 2021-12-17 | 京信通信技术(广州)有限公司 | 天线装置及天线辐射单元 |
CN111416201A (zh) * | 2020-04-30 | 2020-07-14 | 广东博纬通信科技有限公司 | 一种低成本的振子及天线 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203386887U (zh) * | 2013-04-25 | 2014-01-08 | 华为技术有限公司 | 天线振子及具有该天线振子的天线 |
CN209183754U (zh) * | 2018-12-07 | 2019-07-30 | 京信通信***(中国)有限公司 | 双极化天线及其振子 |
-
2018
- 2018-12-07 CN CN201811495021.XA patent/CN109546357B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203386887U (zh) * | 2013-04-25 | 2014-01-08 | 华为技术有限公司 | 天线振子及具有该天线振子的天线 |
CN209183754U (zh) * | 2018-12-07 | 2019-07-30 | 京信通信***(中国)有限公司 | 双极化天线及其振子 |
Also Published As
Publication number | Publication date |
---|---|
CN109546357A (zh) | 2019-03-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101707292B (zh) | 一种宽频双极化天线 | |
EP4024610A1 (en) | Antenna and radiation unit thereof, balun structure of radiation unit, and manufacturing method | |
CN107359399B (zh) | 一种天线辐射单元及天线 | |
KR101194370B1 (ko) | 전방향성 코니컬 빔 패턴을 갖는 듀얼편파 안테나 | |
EP3968458A1 (en) | Radiating structure and array antenna | |
US20200412002A1 (en) | Antenna Element and Array Antenna | |
WO2010078797A1 (zh) | 双极化辐射单元及其平面振子 | |
JP2018532344A (ja) | アンテナシステム | |
KR20010039563A (ko) | 원편파 크로스 다이폴 안테나 | |
GB2424765A (en) | Dipole antenna with an impedance matching arrangement | |
CN111342216A (zh) | 波束宽度可重构天线 | |
JP5432055B2 (ja) | 偏波共用八木型アンテナ | |
CN109546357B (zh) | 双极化天线及其振子 | |
CN107230827A (zh) | 一种半波振子、辐射单元及天线 | |
EP4383456A1 (en) | Common-caliber radiation unit and antenna | |
CN201038329Y (zh) | 一种双极化板状定向基站天线辐射器 | |
CN115663459A (zh) | 双频共口径辐射单元及天线 | |
US11532887B2 (en) | Radiation element for antenna and antenna including the radiation element | |
CN214254727U (zh) | 一种同轴馈电双臂螺旋天线 | |
CN101340020A (zh) | 超宽带全向吸顶天线 | |
CN103337712A (zh) | 一种天线辐射单元及其馈电方法 | |
JP4795898B2 (ja) | 水平偏波無指向性アンテナ | |
CN214227139U (zh) | 用于天线的辐射元件和包括该辐射元件的天线 | |
CN209658400U (zh) | 宽频辐射单元及基站天线 | |
CN209896245U (zh) | 圆极化天线装置 |
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 |
Effective date of registration: 20200109 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: 510663 Shenzhou Road 10, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangzhou, Guangdong Applicant before: COMBA TELECOM SYSTEMS (CHINA) Ltd. Applicant before: COMBA TELECOM TECHNOLOGY (GUANGZHOU) 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: 20230724 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. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |