EP 2744044 A1 20140618 - Improvements in antennas
Title (en)
Improvements in antennas
Title (de)
Verbesserungen bei Antennen
Title (fr)
Améliorations sur des antennes
Publication
Application
Priority
EP 12275204 A 20121214
Abstract (en)
Disclosed is antenna sub-array for use in an antenna array comprising a plurality of such sub-arrays, comprising: a stripline for signal distribution, the stripline defining a plurality of signal pathways from a common feed point to a plurality of radiating elements, wherein the stripline is housed in a first support structure located a distance away from a first surface of a ground plane structure. Also disclosed is a method of manufacture and a method of cooling
IPC 8 full level
H01Q 21/00 (2006.01)
CPC (source: EP)
H01Q 21/0075 (2013.01); H01Q 21/0087 (2013.01)
Citation (search report)
- [XI] GB 2171257 A 19860820 - MARCONI CO LTD
- [X] US 2007279303 A1 20071206 - SCHOEBEL JOERG [DE]
- [X] US 2004021613 A1 20040205 - NESIC ALEKSANDAR [DE], et al
- [XI] US 6239764 B1 20010529 - TIMOFEEV IGOR E [KR], et al
- [A] US 2008106482 A1 20080508 - CHERRETTE ALAN [US], et al
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DOCDB simple family (application)
EP 12275204 A 20121214