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FR2960347B1 - RADIATION ELEMENT COMPRISING A FILTERING DEVICE, IN PARTICULAR FOR A NETWORK FORMING AN ELECTRONIC SCAN ACTIVE ANTENNA - Google Patents

RADIATION ELEMENT COMPRISING A FILTERING DEVICE, IN PARTICULAR FOR A NETWORK FORMING AN ELECTRONIC SCAN ACTIVE ANTENNA

Info

Publication number
FR2960347B1
FR2960347B1FR1002157AFR1002157AFR2960347B1FR 2960347 B1FR2960347 B1FR 2960347B1FR 1002157 AFR1002157 AFR 1002157AFR 1002157 AFR1002157 AFR 1002157AFR 2960347 B1FR2960347 B1FR 2960347B1
Authority
FR
France
Prior art keywords
filtering device
active antenna
radiation element
network forming
electronic scan
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
Application number
FR1002157A
Other languages
French (fr)
Other versions
FR2960347A1 (en
Inventor
Jean Francois Fourmont
Xavier Delestre
Jean-Paul Martinaud
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.)
Thales SA
Original Assignee
Thales SA
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 Thales SAfiledCriticalThales SA
Priority to FR1002157ApriorityCriticalpatent/FR2960347B1/en
Publication of FR2960347A1publicationCriticalpatent/FR2960347A1/en
Application grantedgrantedCritical
Publication of FR2960347B1publicationCriticalpatent/FR2960347B1/en
Activelegal-statusCriticalCurrent
Anticipated expirationlegal-statusCritical

Links

Classifications

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Abstract

The array has filtered radiating elements (200) with radiating element parts formed by metallization layers (202) printed on two surfaces of a flat dielectric substrate. The substrate has a printed feed line (201) connected to a slot line (203) extended by a notch (204) opened on a free edge (205) of the element part. An adaptation circuit (210) permits adjustment of reflection coefficient of the element part such that an active stationary wave ratio of the elements is minimum. A filtering device (230) i.e. band-pass filter, is formed upstream from the circuit in signal emitting direction. An independent claim is also included for an active antenna comprising a radiating elements array.
FR1002157A2010-05-212010-05-21 RADIATION ELEMENT COMPRISING A FILTERING DEVICE, IN PARTICULAR FOR A NETWORK FORMING AN ELECTRONIC SCAN ACTIVE ANTENNAActiveFR2960347B1 (en)

Priority Applications (1)

Application NumberPriority DateFiling DateTitle
FR1002157AFR2960347B1 (en)2010-05-212010-05-21 RADIATION ELEMENT COMPRISING A FILTERING DEVICE, IN PARTICULAR FOR A NETWORK FORMING AN ELECTRONIC SCAN ACTIVE ANTENNA

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
FR1002157AFR2960347B1 (en)2010-05-212010-05-21 RADIATION ELEMENT COMPRISING A FILTERING DEVICE, IN PARTICULAR FOR A NETWORK FORMING AN ELECTRONIC SCAN ACTIVE ANTENNA

Publications (2)

Publication NumberPublication Date
FR2960347A1 FR2960347A1 (en)2011-11-25
FR2960347B1true FR2960347B1 (en)2012-07-13

Family

ID=43128218

Family Applications (1)

Application NumberTitlePriority DateFiling Date
FR1002157AActiveFR2960347B1 (en)2010-05-212010-05-21 RADIATION ELEMENT COMPRISING A FILTERING DEVICE, IN PARTICULAR FOR A NETWORK FORMING AN ELECTRONIC SCAN ACTIVE ANTENNA

Country Status (1)

CountryLink
FR (1)FR2960347B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
FR2984018A1 (en)*2011-12-122013-06-14Thomson Licensing MICRORUBAN LINE TRANSITION CIRCUIT / LINE SLOT
FR3045166B1 (en)2015-12-092018-02-16Thales MODULAR ACTIVE BI-BAND ANTENNA

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
IL82331A (en)*1987-04-261991-04-15M W A LtdMicrostrip and stripline antenna
WO1998054782A1 (en)*1997-05-261998-12-03Telefonaktiebolaget Lm EricssonMicrowave transmission device
US6788171B2 (en)*2002-03-052004-09-07Xytrans, Inc.Millimeter wave (MMW) radio frequency transceiver module and method of forming same
TWI272743B (en)*2004-07-132007-02-01Accton Technology CorpAntenna
US7444736B1 (en)*2006-04-272008-11-04Lockheed Martin CorporationMethod for fabricating horn antenna

Also Published As

Publication numberPublication date
FR2960347A1 (en)2011-11-25

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