EP3754785A4 - Radôme souple à large bande pour antenne à micro-ondes - Google Patents

Radôme souple à large bande pour antenne à micro-ondes Download PDF

Info

Publication number: EP3754785A4
Authority: EP; European Patent Office
Prior art keywords: radome; microwave antenna; large band; band soft; soft
Prior art date: 2018-02-13
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.): Granted

Application number

EP18906409.0A

Other languages

German (de)

English (en)

Other versions

EP3754785A1 (fr

EP3754785C0 (fr

EP3754785B1 (fr

Inventor

Binbin Liu

Pengyu Chen

Xiao'nan LI

Guohui Xiong

Chaolei XU

Zeyin LIN

Hao'nan GUO

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Tongyu Communication Inc

Original Assignee

Tongyu Communication Inc

Priority date (The priority date 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 date listed.)

2018-02-13

Filing date

2018-03-30

Publication date

2021-10-27

2018-03-30 Application filed by Tongyu Communication Inc filed Critical Tongyu Communication Inc

2020-12-23 Publication of EP3754785A1 publication Critical patent/EP3754785A1/fr

2021-10-27 Publication of EP3754785A4 publication Critical patent/EP3754785A4/fr

2023-07-26 Application granted granted Critical

2023-07-26 Publication of EP3754785C0 publication Critical patent/EP3754785C0/fr

2023-07-26 Publication of EP3754785B1 publication Critical patent/EP3754785B1/fr

Status Active legal-status Critical Current

2038-03-30 Anticipated expiration legal-status Critical

Links

Classifications

- 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
- H01Q1/427—Flexible radomes
- 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
- H01Q19/18—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 having two or more spaced reflecting surfaces
- H01Q19/19—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 having two or more spaced reflecting surfaces comprising one main concave reflecting surface associated with an auxiliary reflecting surface
- H01Q19/193—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 having two or more spaced reflecting surfaces comprising one main concave reflecting surface associated with an auxiliary reflecting surface with feed supported subreflector

EP18906409.0A 2018-02-13 2018-03-30 Radôme souple à large bande pour antenne à micro-ondes Active EP3754785B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CN201810149166.8A CN108461916B (zh)	2018-02-13	2018-02-13	一种微波天线宽频柔性天线罩
PCT/CN2018/081240 WO2019157770A1 (fr)	2018-02-13	2018-03-30	Radôme souple à large bande pour antenne à micro-ondes

Publications (4)

Publication Number	Publication Date
EP3754785A1 EP3754785A1 (fr)	2020-12-23
EP3754785A4 true EP3754785A4 (fr)	2021-10-27
EP3754785C0 EP3754785C0 (fr)	2023-07-26
EP3754785B1 EP3754785B1 (fr)	2023-07-26

Family

ID=63217025

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP18906409.0A Active EP3754785B1 (fr)	2018-02-13	2018-03-30	Radôme souple à large bande pour antenne à micro-ondes

Country Status (3)

Country	Link
EP (1)	EP3754785B1 (fr)
CN (1)	CN108461916B (fr)
WO (1)	WO2019157770A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN108963417A (zh) *	2018-08-30	2018-12-07	广东通宇通讯股份有限公司	一种易于实现不同频段切换的微波天线
CN109103594B (zh) *	2018-08-30	2024-06-04	广东通宇通讯股份有限公司	一种用于微波天线的天线罩
CN109188561B (zh) *	2018-09-19	2023-10-20	北京洛达世安电子设备有限公司	微波测试工具及其测试方法
EP3834252A4 (fr) *	2018-10-12	2022-05-25	CommScope Technologies LLC	Structures de radôme souple
CN109400194B (zh) *	2018-10-30	2021-07-09	山东工业陶瓷研究设计院有限公司	W波段用纤维增强陶瓷基复合材料天线罩及制备方法
CN111987450B (zh) *	2020-07-31	2021-05-28	中国航空工业集团公司济南特种结构研究所	一种防护功能天线结构
CN113964516B (zh) *	2021-09-27	2022-12-09	浙江大学	一种基于可调天线罩的二维波束扫描天线
CN115158980B (zh) *	2022-07-04	2025-10-31	中山市诚力通通信科技有限公司	天线罩牵引机
CN115548669A (zh) *	2022-09-16	2022-12-30	刘永梅	一种移动基站用微波天线的自调节罩
CN116315573B (zh) *	2023-03-10	2026-04-24	中国人民解放军空军工程大学	一种偏馈式微波天线

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20050014430A1 (en) *	2003-07-16	2005-01-20	Fredberg Marvin I.	Radome with polyester-polyarylate fibers and a method of making same
US20070182659A1 (en) *	2005-12-06	2007-08-09	Alcatel-Lucent	Radio communication antenna fitted with a radome and method of assembling this kind of radio communication antenna fitted with a radome
EP3207592A1 (fr) *	2014-10-14	2017-08-23	Ubiquiti Networks, Inc.	Carénages d'isolation de signaux et réflecteurs pour antenne

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3388401A (en) *	1965-06-30	1968-06-11	Andrew Antenna Company Ltd	Parabolic antenna with low-loss flexible radome
CN101958461B (zh) *	2010-09-07	2013-11-20	京信通信系统（中国）有限公司	微波天线及其外罩
WO2012126885A1 (fr) *	2011-03-22	2012-09-27	Dsm Ip Assets B.V.	Radôme gonflable
SE536447C2 (sv) *	2012-03-27	2013-11-05	Induflex AB	Spännanordning för att spänna ut en radomduk
US9583822B2 (en) *	2013-10-30	2017-02-28	Commscope Technologies Llc	Broad band radome for microwave antenna
JP2019506587A (ja) *	2015-12-18	2019-03-07	ディーエスエムアイピーアセッツビー．ブイ．ＤｓｍＩｐＡｓｓｅｔｓＢ．Ｖ．	多層ポリマーシートを有するレドーム壁
EP3220548B1 (fr) *	2016-03-18	2018-12-12	Huawei Technologies Co., Ltd.	Boîtier d'antenne avec élément de tension
CN205790373U (zh) *	2016-06-27	2016-12-07	武汉凡谷电子技术股份有限公司	一种微波天线
CN206480762U (zh) *	2016-12-27	2017-09-08	广东通宇通讯股份有限公司	天线系统及其天线罩
CN207925674U (zh) *	2018-02-13	2018-09-28	广东通宇通讯股份有限公司	一种微波天线宽频柔性天线罩

2018
- 2018-02-13 CN CN201810149166.8A patent/CN108461916B/zh active Active
- 2018-03-30 WO PCT/CN2018/081240 patent/WO2019157770A1/fr not_active Ceased
- 2018-03-30 EP EP18906409.0A patent/EP3754785B1/fr active Active

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20050014430A1 (en) *	2003-07-16	2005-01-20	Fredberg Marvin I.	Radome with polyester-polyarylate fibers and a method of making same
US20070182659A1 (en) *	2005-12-06	2007-08-09	Alcatel-Lucent	Radio communication antenna fitted with a radome and method of assembling this kind of radio communication antenna fitted with a radome
EP3207592A1 (fr) *	2014-10-14	2017-08-23	Ubiquiti Networks, Inc.	Carénages d'isolation de signaux et réflecteurs pour antenne

Also Published As

Publication number	Publication date
WO2019157770A1 (fr)	2019-08-22
EP3754785A1 (fr)	2020-12-23
EP3754785C0 (fr)	2023-07-26
CN108461916A (zh)	2018-08-28
EP3754785B1 (fr)	2023-07-26
CN108461916B (zh)	2020-04-17

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