EP 3155689 A1 20170419 - FLAT ANTENNA FOR SATELLITE COMMUNICATION
Title (en)
FLAT ANTENNA FOR SATELLITE COMMUNICATION
Title (de)
FLACHANTENNE ZUR SATELLITENKOMMUNIKATION
Title (fr)
ANTENNE PLATE DE TELECOMMUNICATION PAR SATELLITE
Publication
Application
Priority
- FR 1455391 A 20140613
- EP 2015062681 W 20150608
Abstract (en)
[origin: WO2015189134A1] The present invention relates to a flat antenna (10) for satellite communication comprising a radiating plate (16) comprising at least one radiating line (17), and an adaptation means (11) suitable for modifying the delay of the fields transmitted or received by the at least one radiating line (17), said adaptation means comprising a horn (12) mobile in rotation between the two metal plates (13a, 13b) containing a sensor array, and at least one coaxial cable (8) connected between at least one sensor of the network (14) and the at least one radiating line (17), the length of the at least one coaxial cable (8) being suitable for introducing a delay required for focusing the wave radiated by the radiating line (17).
IPC 8 full level
H01Q 1/28 (2006.01); H01Q 3/04 (2006.01); H01Q 3/32 (2006.01); H01Q 21/06 (2006.01)
CPC (source: EP US)
H01Q 1/286 (2013.01 - EP US); H01Q 1/288 (2013.01 - US); H01Q 3/04 (2013.01 - EP US); H01Q 3/32 (2013.01 - EP US); H01Q 9/0407 (2013.01 - US); H01Q 15/14 (2013.01 - US); H01Q 21/061 (2013.01 - EP US)
Citation (search report)
See references of WO 2015189134A1
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)
WO 2015189134 A1 20151217; EP 3155689 A1 20170419; EP 3155689 B1 20180606; ES 2676907 T3 20180726; FR 3022404 A1 20151218; FR 3022404 B1 20171013; US 10038243 B2 20180731; US 2017187114 A1 20170629
DOCDB simple family (application)
EP 2015062681 W 20150608; EP 15728822 A 20150608; ES 15728822 T 20150608; FR 1455391 A 20140613; US 201515314083 A 20150608