CN110994195B - 一种空气波导平面阵列天线 - Google Patents
一种空气波导平面阵列天线 Download PDFInfo
- Publication number
- CN110994195B CN110994195B CN201911345567.1A CN201911345567A CN110994195B CN 110994195 B CN110994195 B CN 110994195B CN 201911345567 A CN201911345567 A CN 201911345567A CN 110994195 B CN110994195 B CN 110994195B
- Authority
- CN
- China
- Prior art keywords
- air
- waveguide
- branch
- electromagnetic energy
- inlet branch
- 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
- 230000005855 radiation Effects 0.000 claims abstract description 58
- 230000005540 biological transmission Effects 0.000 claims abstract description 56
- 239000002184 metal Substances 0.000 claims abstract description 24
- 239000000178 monomer Substances 0.000 claims abstract description 19
- 230000007704 transition Effects 0.000 claims description 22
- 238000012546 transfer Methods 0.000 claims description 18
- 239000012528 membrane Substances 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 6
- 239000000758 substrate Substances 0.000 description 5
- 239000010410 layer Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
- 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
- H01Q21/00—Antenna arrays or systems
- H01Q21/29—Combinations of different interacting antenna units for giving a desired directional characteristic
- H01Q21/293—Combinations of different interacting antenna units for giving a desired directional characteristic one unit or more being an array of identical aerial elements
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911345567.1A CN110994195B (zh) | 2019-12-24 | 2019-12-24 | 一种空气波导平面阵列天线 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911345567.1A CN110994195B (zh) | 2019-12-24 | 2019-12-24 | 一种空气波导平面阵列天线 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110994195A CN110994195A (zh) | 2020-04-10 |
CN110994195B true CN110994195B (zh) | 2020-12-08 |
Family
ID=70076161
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911345567.1A Active CN110994195B (zh) | 2019-12-24 | 2019-12-24 | 一种空气波导平面阵列天线 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110994195B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112332113B (zh) * | 2020-11-03 | 2021-06-04 | 北京交通大学 | 宽带高增益空气波导阵列天线 |
CN113078450B (zh) * | 2021-03-22 | 2022-02-01 | 北京交通大学 | 双极化空气波导阵列天线 |
CN113161765B (zh) * | 2021-03-30 | 2022-06-24 | 宁波大学 | 一种轻量化的低剖面平板阵列天线 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103236584A (zh) * | 2013-04-18 | 2013-08-07 | 山东国威卫星通信有限公司 | 旁瓣电平可控平板天线 |
CN103414027A (zh) * | 2013-07-18 | 2013-11-27 | 北京遥测技术研究所 | 一种宽频带单脉冲平板缝隙阵列天线 |
CN104201477A (zh) * | 2014-08-20 | 2014-12-10 | 北京遥测技术研究所 | 一种Ka频段的平板天线阵列 |
CN107342454A (zh) * | 2017-06-09 | 2017-11-10 | 宁波大学 | 一种波导缝隙阵列天线 |
CN110289501A (zh) * | 2019-08-06 | 2019-09-27 | 中国电子科技集团公司第五十四研究所 | 一种宽带圆极化平板阵列天线 |
CN110337758A (zh) * | 2016-12-02 | 2019-10-15 | 凯瑟琳欧洲股份公司 | 双极化喇叭辐射器 |
CN110444904A (zh) * | 2019-08-16 | 2019-11-12 | 北京交通大学 | 一种空气填充金属平面阵列天线 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103414030B (zh) * | 2013-07-18 | 2015-08-19 | 北京遥测技术研究所 | 一种宽频带低剖面平板缝隙阵列天线 |
DE112016000180B4 (de) * | 2015-11-05 | 2023-08-03 | Nidec Corporation | Schlitz-Array-Antenne |
CN107871935A (zh) * | 2016-09-27 | 2018-04-03 | 南京安天纳通信技术有限公司 | 双极化收发共用波导阵列天线 |
JP6529542B2 (ja) * | 2017-07-04 | 2019-06-12 | 三菱電機株式会社 | 導波管スロットアンテナ |
-
2019
- 2019-12-24 CN CN201911345567.1A patent/CN110994195B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103236584A (zh) * | 2013-04-18 | 2013-08-07 | 山东国威卫星通信有限公司 | 旁瓣电平可控平板天线 |
CN103414027A (zh) * | 2013-07-18 | 2013-11-27 | 北京遥测技术研究所 | 一种宽频带单脉冲平板缝隙阵列天线 |
CN104201477A (zh) * | 2014-08-20 | 2014-12-10 | 北京遥测技术研究所 | 一种Ka频段的平板天线阵列 |
CN110337758A (zh) * | 2016-12-02 | 2019-10-15 | 凯瑟琳欧洲股份公司 | 双极化喇叭辐射器 |
CN107342454A (zh) * | 2017-06-09 | 2017-11-10 | 宁波大学 | 一种波导缝隙阵列天线 |
CN110289501A (zh) * | 2019-08-06 | 2019-09-27 | 中国电子科技集团公司第五十四研究所 | 一种宽带圆极化平板阵列天线 |
CN110444904A (zh) * | 2019-08-16 | 2019-11-12 | 北京交通大学 | 一种空气填充金属平面阵列天线 |
Also Published As
Publication number | Publication date |
---|---|
CN110994195A (zh) | 2020-04-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110994195B (zh) | 一种空气波导平面阵列天线 | |
US20200044363A1 (en) | Flat panel array antenna with integrated polarization rotator | |
US10790592B2 (en) | Low-profile CTS flat-plate array antenna | |
US8558746B2 (en) | Flat panel array antenna | |
US8866687B2 (en) | Modular feed network | |
CN107134658B (zh) | 一种小型化cts平板阵列天线 | |
US9887458B2 (en) | Compact butler matrix, planar two-dimensional beam-former and planar antenna comprising such a butler matrix | |
US10784579B2 (en) | Ultra-wideband CTS flat-plate array antenna | |
CN110444904B (zh) | 一种空气填充金属平面阵列天线 | |
CN109980366B (zh) | 一种基于间隙波导的宽频带双圆极化端射阵列天线 | |
CN107834212B (zh) | 基于新型超表面的高增益高次模腔体阵列天线 | |
US20210359420A1 (en) | Low-sidelobe plate array antenna | |
CN216450816U (zh) | 一种Ku宽带喇叭阵列天线 | |
CN113161765B (zh) | 一种轻量化的低剖面平板阵列天线 | |
CN113571893B (zh) | 一种高效率滤波天线阵列及通信设备 | |
US20210359422A1 (en) | Broadband panel array antenna | |
CN112787102A (zh) | 采用半开放式siw喇叭天线作馈源的平面伦伯透镜天线 | |
CN112332113B (zh) | 宽带高增益空气波导阵列天线 | |
CN110571520A (zh) | 一种低剖面5g天线辐射单元及天线阵列 | |
CN210576442U (zh) | 一种低剖面5g天线辐射单元及天线阵列 | |
CN113078450B (zh) | 双极化空气波导阵列天线 | |
WO2020143903A1 (en) | Flat panel antenna and manufacturing method | |
CN113381204B (zh) | 新型平面阵列天线 | |
CN110620285A (zh) | 花瓣状1分4波导功分器 | |
CN215579071U (zh) | 一种采用近零超材料加载的siw喇叭天线 |
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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220414 Address after: 223815 203A, building A1, laser Industrial Park, Sucheng District, Suqian City, Jiangsu Province Patentee after: Jiangsu Jianheng Technology Co.,Ltd. Address before: 100044 Beijing city Haidian District Xizhimen Shangyuan Village No. 3 Patentee before: Beijing Jiaotong University |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240129 Address after: Room 201-8, 2nd Floor, Building 18, Zone 17, No. 188 South Fourth Ring West Road, Fengtai District, Beijing, 100160 Patentee after: Beijing Dingxin Additive Technology Co.,Ltd. Country or region after: China Address before: 223815 203A, building A1, laser Industrial Park, Sucheng District, Suqian City, Jiangsu Province Patentee before: Jiangsu Jianheng Technology Co.,Ltd. Country or region before: China |