LU92506B1 - Antenne de guide d'onde a fentes et a polarisationcirculaire - Google Patents

Antenne de guide d'onde a fentes et a polarisationcirculaire

Info

Publication number
LU92506B1
LU92506B1 LU92506A LU92506A LU92506B1 LU 92506 B1 LU92506 B1 LU 92506B1 LU 92506 A LU92506 A LU 92506A LU 92506 A LU92506 A LU 92506A LU 92506 B1 LU92506 B1 LU 92506B1
Authority
LU
Luxembourg
Prior art keywords
circular polarized
waveguide antenna
slit waveguide
polarized slit
antenna
Prior art date
Application number
LU92506A
Other languages
English (en)
Inventor
Doganay Dogan
Baris Top Can
Original Assignee
Aselsan Elektronik Sanayi Ve Ticaret Anonim Sirketi
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 Aselsan Elektronik Sanayi Ve Ticaret Anonim Sirketi filed Critical Aselsan Elektronik Sanayi Ve Ticaret Anonim Sirketi
Application granted granted Critical
Publication of LU92506B1 publication Critical patent/LU92506B1/fr

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
    • H01Q13/0233—Horns fed by a slotted waveguide array
    • 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
    • H01Q13/20—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/22—Longitudinal slot in boundary wall of waveguide or transmission line
    • 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
    • H01Q19/06—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 refracting or diffracting devices, e.g. lens
    • H01Q19/08—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 refracting or diffracting devices, e.g. lens for modifying the radiation pattern of a radiating horn in which it is located
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0037—Particular feeding systems linear waveguide fed arrays
    • H01Q21/0043—Slotted waveguides
    • H01Q21/005—Slotted waveguides arrays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/061—Two dimensional planar arrays
    • H01Q21/064—Two dimensional planar arrays using horn or slot aerials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
LU92506A 2012-11-22 2013-01-23 Antenne de guide d'onde a fentes et a polarisationcirculaire LU92506B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR201213546 2012-11-22
PCT/IB2013/050567 WO2014080298A1 (fr) 2012-11-22 2013-01-23 Antenne de guide d'onde à fentes polarisée de manière circulaire

Publications (1)

Publication Number Publication Date
LU92506B1 true LU92506B1 (fr) 2014-11-22

Family

ID=47827398

Family Applications (1)

Application Number Title Priority Date Filing Date
LU92506A LU92506B1 (fr) 2012-11-22 2013-01-23 Antenne de guide d'onde a fentes et a polarisationcirculaire

Country Status (4)

Country Link
EP (1) EP2923415B1 (fr)
ES (1) ES2773269T3 (fr)
LU (1) LU92506B1 (fr)
WO (1) WO2014080298A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN208093769U (zh) * 2016-04-05 2018-11-13 日本电产株式会社 雷达
CN113193345B (zh) * 2021-04-30 2022-12-02 中国电子科技集团公司第三十八研究所 一种s形口径圆极化天线单元及阵面天线

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB507473A (en) * 1936-09-15 1939-06-14 Otto Bormann Improvements in or relating to coupling devices for use in the production, amplification or reception of ultra-short waves
DE10222838A1 (de) * 2002-05-21 2003-12-04 Marconi Comm Gmbh Sektorantenne in Hohlleitertechnik
JPWO2006092862A1 (ja) 2005-03-03 2008-08-07 三菱電機株式会社 導波管スロットアレーアンテナ装置
KR100686606B1 (ko) 2005-11-02 2007-02-26 위월드 주식회사 원편파 수신용 도파관 슬롯 배열 안테나
EP2388859A1 (fr) 2006-05-24 2011-11-23 Wavebender, Inc. Antenne à guide d'onde intégré et réseau
US7656359B2 (en) * 2006-05-24 2010-02-02 Wavebender, Inc. Apparatus and method for antenna RF feed

Also Published As

Publication number Publication date
WO2014080298A1 (fr) 2014-05-30
EP2923415A1 (fr) 2015-09-30
EP2923415B1 (fr) 2019-12-18
ES2773269T3 (es) 2020-07-10

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