WO2014195869A3 - Radôme rigide pour une antenne a reflecteur concave - Google Patents

Radôme rigide pour une antenne a reflecteur concave Download PDF

Info

Publication number
WO2014195869A3
WO2014195869A3 PCT/IB2014/061920 IB2014061920W WO2014195869A3 WO 2014195869 A3 WO2014195869 A3 WO 2014195869A3 IB 2014061920 W IB2014061920 W IB 2014061920W WO 2014195869 A3 WO2014195869 A3 WO 2014195869A3
Authority
WO
WIPO (PCT)
Prior art keywords
antenna
layer
concave reflector
radome
rigid radome
Prior art date
Application number
PCT/IB2014/061920
Other languages
English (en)
Other versions
WO2014195869A2 (fr
Inventor
Armel Lebayon
Denis Tuau
Original Assignee
Alcatel-Lucent Shanghai Bell Co Ltd
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.)
Filing date
Publication date
Application filed by Alcatel-Lucent Shanghai Bell Co Ltd filed Critical Alcatel-Lucent Shanghai Bell Co Ltd
Priority to CN201480031960.2A priority Critical patent/CN105264713B/zh
Publication of WO2014195869A2 publication Critical patent/WO2014195869A2/fr
Publication of WO2014195869A3 publication Critical patent/WO2014195869A3/fr

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
    • 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
    • H01Q1/421—Means for correcting aberrations introduced by a radome
    • 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
    • H01Q1/422—Housings not intimately mechanically associated with radiating elements, e.g. radome comprising two or more layers of dielectric material
    • 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
    • H01Q1/422—Housings not intimately mechanically associated with radiating elements, e.g. radome comprising two or more layers of dielectric material
    • H01Q1/424—Housings not intimately mechanically associated with radiating elements, e.g. radome comprising two or more layers of dielectric material comprising a layer of expanded material

Landscapes

  • Details Of Aerials (AREA)
  • Aerials With Secondary Devices (AREA)

Abstract

Radôme (20) destiné à être monté sur une antenne (10) à réflecteur concave, comprenant une première couche (24) et au moins une deuxième couche (30) fixée à ladite première couche de manière à accroître l'épaisseur effective dudit radôme, la superficie de ladite deuxième couche étant strictement inférieur à 100% de la superficie de ladite première couche (24).
PCT/IB2014/061920 2013-06-03 2014-06-03 Radôme rigide pour une antenne a reflecteur concave WO2014195869A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201480031960.2A CN105264713B (zh) 2013-06-03 2014-06-03 用于带凹面反射器的天线的刚性天线罩

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13305736.4A EP2811574B1 (fr) 2013-06-03 2013-06-03 Radôme rigide pour une antenne à réflecteur concave
EP13305736.4 2013-06-03

Publications (2)

Publication Number Publication Date
WO2014195869A2 WO2014195869A2 (fr) 2014-12-11
WO2014195869A3 true WO2014195869A3 (fr) 2015-06-25

Family

ID=48670472

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2014/061920 WO2014195869A2 (fr) 2013-06-03 2014-06-03 Radôme rigide pour une antenne a reflecteur concave

Country Status (3)

Country Link
EP (1) EP2811574B1 (fr)
CN (1) CN105264713B (fr)
WO (1) WO2014195869A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113140908A (zh) * 2021-04-15 2021-07-20 大连海事大学 一种宽带圆极化卫星导航移动终端天线罩

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2653716Y (zh) * 2003-08-18 2004-11-03 黎萍 一种吸顶式移动通讯天线
CN101517826A (zh) * 2006-09-29 2009-08-26 雷斯昂公司 成型弹道屏蔽装置
US20100103072A1 (en) * 2008-10-24 2010-04-29 Kuang-Yuh Wu Honey Comb-Backed Armored Radome
CN102232258A (zh) * 2008-12-05 2011-11-02 日本电气株式会社 天线设备和具有天线设备的通信设备
CN102237571A (zh) * 2010-04-09 2011-11-09 古野电气株式会社 天线罩、天线装置及雷达装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101364669B (zh) * 2008-09-25 2012-08-29 东华大学 超高分子量聚乙烯增强的雷达罩、其制备方法及应用

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2653716Y (zh) * 2003-08-18 2004-11-03 黎萍 一种吸顶式移动通讯天线
CN101517826A (zh) * 2006-09-29 2009-08-26 雷斯昂公司 成型弹道屏蔽装置
US20100103072A1 (en) * 2008-10-24 2010-04-29 Kuang-Yuh Wu Honey Comb-Backed Armored Radome
CN102232258A (zh) * 2008-12-05 2011-11-02 日本电气株式会社 天线设备和具有天线设备的通信设备
CN102237571A (zh) * 2010-04-09 2011-11-09 古野电气株式会社 天线罩、天线装置及雷达装置

Also Published As

Publication number Publication date
CN105264713B (zh) 2018-07-24
WO2014195869A2 (fr) 2014-12-11
CN105264713A (zh) 2016-01-20
EP2811574A1 (fr) 2014-12-10
EP2811574B1 (fr) 2018-08-22

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