EP 2764577 B1 20180829 - MULTIBEAM SOURCE
Title (en)
MULTIBEAM SOURCE
Title (de)
MEHRSTRAHLIGE QUELLE
Title (fr)
SOURCE MULTI-FAISCEAUX
Publication
Application
Priority
- FR 1158993 A 20111005
- EP 2012069699 W 20121005
Abstract (en)
[origin: WO2013050517A1] The invention relates to a multibeam source for a multibeam antenna, the source comprising a plurality of identical basic sources, such that the basic sources are combined into identical subnetworks around a central basic source, each subnetwork forming a beam, and such that two adjacent subnetworks comprise at least one common basic source, wherein the source includes: a supply and polarization stage (10) for supplying power to the central basic sources and polarizing the electromagnetic field at the accesses of the central basic sources; and a stage (20) for distributing the power from the central basic sources among the basic sources of the corresponding subnetwork and those common to a plurality of subnetworks according to a predetermined amplitude law.
IPC 8 full level
H01Q 19/17 (2006.01); H01P 5/02 (2006.01); H01P 5/12 (2006.01); H01P 5/18 (2006.01); H01Q 15/24 (2006.01); H01Q 19/10 (2006.01); H01Q 21/00 (2006.01); H01Q 21/06 (2006.01); H01Q 25/00 (2006.01)
CPC (source: EP US)
H01P 5/12 (2013.01 - EP US); H01Q 15/242 (2013.01 - US); H01Q 19/10 (2013.01 - US); H01Q 19/17 (2013.01 - EP US); H01Q 21/005 (2013.01 - US); H01Q 21/06 (2013.01 - US); H01Q 21/064 (2013.01 - EP US); H01Q 25/00 (2013.01 - US); H01Q 25/007 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2013050517 A1 20130411; EP 2764577 A1 20140813; EP 2764577 B1 20180829; FR 2981207 A1 20130412; FR 2981207 B1 20140307; US 2014333498 A1 20141113; US 9876284 B2 20180123
DOCDB simple family (application)
EP 2012069699 W 20121005; EP 12768843 A 20121005; FR 1158993 A 20111005; US 201214349867 A 20121005