EP 2168211 B1 20111207 - SUPPLY NETWORK FOR A GROUP ANTENNA
Title (en)
SUPPLY NETWORK FOR A GROUP ANTENNA
Title (de)
SPEISENETZWERK FÜR EINE GRUPPENANTENNE
Title (fr)
RÉSEAU D'ALIMENTATION POUR UNE ANTENNE RÉSEAU
Publication
Application
Priority
- EP 2008008159 W 20080925
- DE 102007047741 A 20071005
Abstract (en)
[origin: US9531083B2] A group antenna has at least two transducers disposed offset from one another. A network is provided to supply the transducers. The network comprises coaxial cables running between a distributor and/or summation circuit and the access, connection, and/or supply points of the associated transducer. The network comprises at least two different types of coaxial cable characterized by different phase velocities.
IPC 8 full level
H01Q 21/08 (2006.01); H01Q 3/32 (2006.01)
CPC (source: EP US)
H01Q 21/0006 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2012098726 A1 20120426; US 9531083 B2 20161227; AT E536646 T1 20111215; CN 101816101 A 20100825; CN 101816101 B 20160810; DE 102007047741 A1 20090409; DE 102007047741 B4 20100512; EP 2168211 A1 20100331; EP 2168211 B1 20111207; IN 858KON2010 A 20150828; WO 2009046886 A1 20090416
DOCDB simple family (application)
US 68167808 A 20080925; AT 08802623 T 20080925; CN 200880109846 A 20080925; DE 102007047741 A 20071005; EP 08802623 A 20080925; EP 2008008159 W 20080925; IN 858KON2010 A 20100308