EP 1239543 B1 20060809 - Flat antenna for the mobil satellite communication
Title (en)
Flat antenna for the mobil satellite communication
Title (de)
Flachantenne für die mobile Satellitenkommunikation
Title (fr)
Antenne plate pour communication mobile via satellites
Publication
Application
Priority
- DE 10108910 A 20010223
- DE 10163793 A 20011222
Abstract (en)
[origin: CA2372625A1] An antenna far mobile satellite communication disposed on a substantially horizontally oriented conductive base surface having substantially linear conductor parts and an antenna connection point. The conductor parts have a substantially vertical extension portion, substantially horizontal extension portion which, together with the conductive base surface, form a high frequency conducting ring structure. The conductor parts are disposed in a plane, mounted perpendicular to the conductive base surface, and one of the vertical or horizontal extension portions is interrupted to form the antenna connection point. In a further interruption of one of the conductor parts, is provided at least one impedance connection point wired to an impedance. The positions of the impedance connection point and of the antenna connection point as well as the impedance are chosen so that, for the plane standing perpendicular to the conductive base surface, with waves polarized in this plane, the predetermined antenna gain values can be obtained for a predetermined elevation angle of the incident wave.
IPC 8 full level
H01Q 9/42 (2006.01); H01Q 9/44 (2006.01); H01Q 7/00 (2006.01); H01Q 9/26 (2006.01); H01Q 9/36 (2006.01); H01Q 21/24 (2006.01); H01Q 21/26 (2006.01)
CPC (source: EP KR US)
H01Q 7/00 (2013.01 - EP US); H01Q 9/26 (2013.01 - EP US); H01Q 9/36 (2013.01 - EP US); H01Q 9/42 (2013.01 - EP US); H01Q 9/44 (2013.01 - KR); H01Q 21/24 (2013.01 - EP US); H01Q 21/26 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1239543 A1 20020911; EP 1239543 B1 20060809; AT E336090 T1 20060915; BR 0200518 A 20021001; BR PI0200518 B1 20160524; CA 2372625 A1 20020823; CA 2372625 C 20031118; DE 10163793 A1 20020905; DE 50207754 D1 20060921; KR 100658016 B1 20061215; KR 20020069178 A 20020829; MX PA02001913 A 20040421; US 2002118138 A1 20020829; US 6653982 B2 20031125
DOCDB simple family (application)
EP 02002836 A 20020208; AT 02002836 T 20020208; BR 0200518 A 20020225; CA 2372625 A 20020220; DE 10163793 A 20011222; DE 50207754 T 20020208; KR 20020009750 A 20020223; MX PA02001913 A 20020222; US 8271902 A 20020222