EP 2304844 B1 20150812 - MICRO-STRIP PLANAR ARRAY ANTENNA FOR SATELLITE TELECOMMUNICATIONS, ADAPTED TO OPERATE AT DIFFERENT RECEPTION AND TRANSMISSION FREQUENCIES AND WITH CROSS-POLARIZATIONS
Title (en)
MICRO-STRIP PLANAR ARRAY ANTENNA FOR SATELLITE TELECOMMUNICATIONS, ADAPTED TO OPERATE AT DIFFERENT RECEPTION AND TRANSMISSION FREQUENCIES AND WITH CROSS-POLARIZATIONS
Title (de)
MIKROSTREIFEN-PLANARGRUPPENANTENNE FÜR SATELLITENTELEKOMMUNIKATION, DIE FÜR BETRIEB BEI VERSCHIEDENEN EMPFANGS- UND SENDEFREQUENZEN UND MIT KREUZPOLARISATIONEN AUSGELEGT IST
Title (fr)
ANTENNE EN RÉSEAU PLAN EN MICRORUBAN POUR TÉLÉCOMMUNICATIONS PAR SATELLITE, APTE À FONCTIONNER À DES FRÉQUENCES DE RÉCEPTION ET D'ÉMISSION DIFFÉRENTES ET AVEC DES POLARISATIONS CROISÉES
Publication
Application
Priority
- IB 2009052444 W 20090609
- IT TO20080447 A 20080610
Abstract (en)
[origin: WO2009150609A1] A micro-strip planar array antenna is disclosed, having a radiation surface (S) comprising first radiating elements (12T) arranged for operating in transmission and second radiating elements (12R) arranged for operating in reception, and a signal feeding network arranged on a plane parallel to the radiation surface (S), including micro-strip lines (120) ca- pacitively coupled to the aforementioned elements (12R, 12T). The first and second radiating elements (12R, 12T) are made on a same radiation surface (S) of the antenna according to an intercalated configuration, and are adapted to operate at different frequency ranges and perpendicular polarizations.
IPC 8 full level
H01Q 9/04 (2006.01); H01Q 21/06 (2006.01)
CPC (source: EP)
H01Q 9/0428 (2013.01); H01Q 9/0457 (2013.01); H01Q 21/065 (2013.01)
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 MK MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2009150609 A1 20091217; EP 2304844 A1 20110406; EP 2304844 B1 20150812; ES 2552204 T3 20151126; IT TO20080447 A1 20091211
DOCDB simple family (application)
IB 2009052444 W 20090609; EP 09762136 A 20090609; ES 09762136 T 20090609; IT TO20080447 A 20080610