Invention Grant
- Patent Title: Elementary antenna comprising amplification chains for delivering signals to and amplifying signals arising from a planar radiating device thereof
-
Application No.: US16478406Application Date: 2018-02-01
-
Publication No.: US10992061B2Publication Date: 2021-04-27
- Inventor: Patrick Garrec , Anthony Ghiotto , Gwenaël Morvan
- Applicant: THALES , UNIVERSITE DE BORDEAUX , INSTITUT POLYTECHNIQUE DE BORDEAUX , CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
- Applicant Address: FR Courbevoie; FR Bordeaux; FR Talence; FR Paris
- Assignee: THALES,UNIVERSITE DE BORDEAUX,INSTITUT POLYTECHNIQUE DE BORDEAUX,CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
- Current Assignee: THALES,UNIVERSITE DE BORDEAUX,INSTITUT POLYTECHNIQUE DE BORDEAUX,CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
- Current Assignee Address: FR Courbevoie; FR Bordeaux; FR Talence; FR Paris
- Agency: BakerHostetler
- Priority: FR1700103 20170201
- International Application: PCT/EP2018/052584 WO 20180201
- International Announcement: WO2018/141882 WO 20180809
- Main IPC: H01Q9/04
- IPC: H01Q9/04 ; H01Q21/24 ; H01Q21/06
Abstract:
An elementary antenna includes a planar radiating device comprising a substantially plane radiating element and a transmit and/or receive circuit comprising at least one amplification chain of a first type and at least one amplification chain of a second type, each amplification chain of the first type being coupled to at least one excitation point of a first set of at least one excitation point of the radiating element and each amplification chain of the second type being coupled to at least one point of a second set of points, the excitation points of the first and second set being distinct and the amplification chain of the first type being different from the amplification chain of the second type so that they exhibit different amplification properties.
Information query
