EP 2887457 A1 20150624 - Feed network and method of providing a feed network
Title (en)
Feed network and method of providing a feed network
Title (de)
Speisenetzwerk und Verfahren zur Bereitstellung eines Speisenetzwerks
Title (fr)
Réseau d'alimentation et procédé de fourniture d'un réseau d'alimentation
Publication
Application
Priority
EP 13199379 A 20131223
Abstract (en)
The invention relates to a feed network (100) for feeding antenna elements (210_1_1, ..., 210_6_1, ..., 210_6_6) of an array antenna, wherein said feed network (100) comprises a rectangular array of nx many feed terminals along a first dimension (x) and ny many feed terminals along a second dimension (y), wherein nx, ny are even numbers with nx > 5, ny > 5, and wherein at least one of nx, ny is no power of two.
IPC 8 full level
H01Q 21/06 (2006.01)
CPC (source: EP)
H01Q 21/061 (2013.01)
Citation (search report)
- [X] WO 9529519 A1 19951102 - CONTINENTAL MICROWAVE TECHNOLO [GB], et al
- [XI] EP 0516981 A1 19921209 - SUMITOMO ELECTRIC INDUSTRIES [JP]
- [XI] US 3747114 A 19730717 - SHYHALLA N
- [X] EP 0307338 A1 19890315 - REGIONAL D INNOVATION ET DE TR [FR], et al
- [X] WO 9525409 A1 19950921 - ENDLINK INC [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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DOCDB simple family (application)
EP 13199379 A 20131223