EP 1750325 B1 20090909 - Multibande antenna
Title (en)
Multibande antenna
Title (de)
Multiband-Antenne
Title (fr)
Antenne multibandes
Publication
Application
Priority
FR 0508084 A 20050728
Abstract (en)
[origin: EP1750325A1] The antenna has an earth plane (PM) and a radiant element (ER) positioned parallely and remotely from the plane. The radiant element is subject to a radio frequency signal in excitatory point (E) and to ground potential in grounding point (R), where a part (Zb) of the radiant element is not opposite to the earth plane. The shape and geometry of the part contributes to define the value of one of lowest resonance frequencies. The part is constituted of three zones that are formed by folding the part, where one zone is perpendicular to one of the other zones.
IPC 8 full level
CPC (source: EP)
H01Q 1/243 (2013.01); H01Q 9/0421 (2013.01)
Designated contracting state (EPC)
DE ES GB IT
DOCDB simple family (publication)
EP 1750325 A1 20070207; EP 1750325 B1 20090909; DE 602006009032 D1 20091022; ES 2332324 T3 20100202; FR 2889359 A1 20070202; FR 2889359 B1 20110422
DOCDB simple family (application)
EP 06291225 A 20060726; DE 602006009032 T 20060726; ES 06291225 T 20060726; FR 0508084 A 20050728