CN105870641A - 双频带双反射面天线 - Google Patents
双频带双反射面天线 Download PDFInfo
- Publication number
- CN105870641A CN105870641A CN201610311593.2A CN201610311593A CN105870641A CN 105870641 A CN105870641 A CN 105870641A CN 201610311593 A CN201610311593 A CN 201610311593A CN 105870641 A CN105870641 A CN 105870641A
- Authority
- CN
- China
- Prior art keywords
- band
- double frequency
- subreflector
- frequency
- loudspeaker
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/02—Waveguide horns
-
- 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
- H01Q15/16—Reflecting surfaces; Equivalent structures curved in two dimensions, e.g. paraboloidal
-
- 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
- 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
- H01Q19/12—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 wherein the surfaces are concave
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Aerials With Secondary Devices (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610311593.2A CN105870641A (zh) | 2016-05-11 | 2016-05-11 | 双频带双反射面天线 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610311593.2A CN105870641A (zh) | 2016-05-11 | 2016-05-11 | 双频带双反射面天线 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN105870641A true CN105870641A (zh) | 2016-08-17 |
Family
ID=56631911
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610311593.2A Pending CN105870641A (zh) | 2016-05-11 | 2016-05-11 | 双频带双反射面天线 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105870641A (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018064835A1 (zh) * | 2016-10-09 | 2018-04-12 | 华为技术有限公司 | 一种喇叭天线 |
WO2018120197A1 (zh) * | 2016-12-30 | 2018-07-05 | 华为技术有限公司 | 一种天线及通信设备 |
CN108649345A (zh) * | 2018-04-12 | 2018-10-12 | 中国科学院电子学研究所 | 一种共焦双抛物面天线 |
CN111525279A (zh) * | 2020-05-28 | 2020-08-11 | 广东盛路通信科技股份有限公司 | 一种结合前馈式与后馈式的双频抛物面天线 |
CN113659346A (zh) * | 2021-07-30 | 2021-11-16 | 中国航空工业集团公司济南特种结构研究所 | 一种天线罩电厚度测试天线及使用方法 |
-
2016
- 2016-05-11 CN CN201610311593.2A patent/CN105870641A/zh active Pending
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018064835A1 (zh) * | 2016-10-09 | 2018-04-12 | 华为技术有限公司 | 一种喇叭天线 |
US10727607B2 (en) | 2016-10-09 | 2020-07-28 | Huawei Technologies Co., Ltd. | Horn antenna |
WO2018120197A1 (zh) * | 2016-12-30 | 2018-07-05 | 华为技术有限公司 | 一种天线及通信设备 |
CN108649345A (zh) * | 2018-04-12 | 2018-10-12 | 中国科学院电子学研究所 | 一种共焦双抛物面天线 |
CN108649345B (zh) * | 2018-04-12 | 2020-08-28 | 中国科学院电子学研究所 | 一种共焦双抛物面天线 |
CN111525279A (zh) * | 2020-05-28 | 2020-08-11 | 广东盛路通信科技股份有限公司 | 一种结合前馈式与后馈式的双频抛物面天线 |
CN111525279B (zh) * | 2020-05-28 | 2021-08-31 | 广东盛路通信科技股份有限公司 | 一种结合前馈式与后馈式的双频抛物面天线 |
CN113659346A (zh) * | 2021-07-30 | 2021-11-16 | 中国航空工业集团公司济南特种结构研究所 | 一种天线罩电厚度测试天线及使用方法 |
CN113659346B (zh) * | 2021-07-30 | 2023-11-21 | 中国航空工业集团公司济南特种结构研究所 | 一种天线罩电厚度测试天线及使用方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105870641A (zh) | 双频带双反射面天线 | |
CN108701905B (zh) | 一种喇叭天线 | |
CA1229162A (en) | Flared microwave feed horns and waveguide transitions | |
JP5913092B2 (ja) | ピルボックスタイプ多層平行板導波路アンテナ及び対応するアンテナシステム | |
CN106785469B (zh) | 双频同轴馈源及具有其的天线 | |
US11652294B2 (en) | Dual-band antenna | |
US10741930B2 (en) | Enhanced directivity feed and feed array | |
CN205790398U (zh) | 双频带双反射面天线 | |
CN109273835A (zh) | 一种基于结构复用的大频比共口径天线 | |
CN110739547B (zh) | 一种卡塞格伦天线 | |
CN109411870B (zh) | 一种双频共用的抛物面天线馈源 | |
CN108376841B (zh) | 一种具有边墙结构的高前后比宽带双极化天线 | |
CN106207475A (zh) | 一种共口径复用的多波段全极化天线馈源装置 | |
JP2013005218A (ja) | マイクロストリップアンテナ及び該アンテナを使用したアレーアンテナ | |
CN110190380B (zh) | 一种基于环形销钉阵列的射频平面螺旋轨道角动量天线 | |
US4689633A (en) | Flared microwave feed horns and waveguide transitions | |
CN113471680B (zh) | 一种基于多层平行板波导的宽带线源 | |
CN109428148B (zh) | Mimo天线 | |
CN113285235A (zh) | 一种宽波束透镜天线 | |
CN113964539A (zh) | 一种基于双层相移超表面的高增益透镜天线 | |
CN117878605A (zh) | 一种帽型馈源椭圆波束天线 | |
CN103888953B (zh) | 一种无线覆盖系统 | |
CN107026299A (zh) | 过模圆波导tm01模转弯结构 | |
JPS59231903A (ja) | 電波レンズアンテナ |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
CB03 | Change of inventor or designer information |
Inventor after: Yang Enzhu Inventor after: Zhang Jun Inventor after: Chen Pengyu Inventor after: Xiong Guohui Inventor after: Xu Chaolei Inventor after: Zhang Ruiming Inventor after: Li Yixiang Inventor before: Yang Enzhu Inventor before: Zhang Jun Inventor before: Chen Pengyu Inventor before: Xiong Guohui Inventor before: Xu Chaolei Inventor before: Zhang Ruiming Inventor before: Li Yixiang |
|
COR | Change of bibliographic data | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160817 |
|
RJ01 | Rejection of invention patent application after publication |