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    • 5. 发明申请
    • BROADBAND ANTENNA
    • 宽带天线
    • WO2009072016A1
    • 2009-06-11
    • PCT/IB2008/054350
    • 2008-10-22
    • GRUNDIG ELEKTRONIK ANONIM SIRKETIDEMIRHAN, HasanKASAP, Bedri
    • DEMIRHAN, HasanKASAP, Bedri
    • H01Q1/38H01Q5/00H01Q9/44H01Q21/30H01Q1/24H01Q9/42
    • H01Q1/38H01Q1/243H01Q5/00H01Q5/371H01Q5/40H01Q9/42H01Q9/44H01Q21/30
    • The present invention relates to an antenna which is used in mobile digital broadcast receiving devices, and which enhances signal receiving performance of the receiving device by enabling signal gain in three dimensions, and which comprises an elastic substrate (2) having conductive trace (4) disposed in the middle of the substrate, conductive micro-strip paths (5) extending from the trace (4) in opposed directions towards the left and right ends of the substrate and the ends of which are furcated into parallel branches (6) of different lengths extending perpendicular to the conductive paths (5) towards the bottom end of the substrate. The substrate (2) comprises portrusions (3) at the bottom end for connecting the antenna in a broadcast receiving device. The substrate is folded at the conductive trace (4) and mounted on the corner of the PCB. The three dimensional extension of the antenna elements, enables signal gain in three dimensions.
    • 本发明涉及一种在移动数字广播接收装置中使用的天线,其通过三维信号增益来增强接收装置的信号接收性能,并且包括具有导电迹线(4)的弹性基片(2) 设置在基板的中间,导电微条形路径(5)从基板(4)向相对的方向朝向基板的左端和右端延伸,并且其末端被分成不同的平行分支(6) 垂直于导电路径(5)延伸到衬底底端的长度。 基板(2)包括在底端的用于在广播接收装置中连接天线的入口(3)。 衬底在导电迹线(4)处折叠并安装在PCB的拐角处。 天线元件的三维延伸使得三维信号增益得以实现。