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    • 2. 发明授权
    • Dual-band antenna
    • 双频天线
    • US08106835B2
    • 2012-01-31
    • US12540774
    • 2009-08-13
    • Ming-Cheng ChienShih-Chieh ChengKuo-Chang Lo
    • Ming-Cheng ChienShih-Chieh ChengKuo-Chang Lo
    • H01Q1/38
    • H01Q9/42H01Q5/371
    • A dual-band antenna is disposed on a substrate having an antenna-mounted surface. The dual-band antenna includes a first radiating unit, a second radiating unit, and a feeding terminal. The first radiating unit is disposed opposite to the antenna-mounted surface of the substrate, and at least has a first side, a second side and, a third side. The first side is opposite to the third side, and the length of the first side is not equal to that of the third side. The second side is connected to the first side and the third side. The second radiating unit is connected to the first side of the first radiating unit. The feeding terminal is connected to the third side of the first radiating unit and the antenna-mounted surface of the substrate.
    • 双频天线设置在具有天线安装表面的基板上。 双频天线包括第一辐射单元,第二辐射单元和馈电端子。 第一辐射单元与基板的天线安装表面相对设置,并且至少具有第一侧,第二侧和第三侧。 第一侧与第三侧相反,第一侧的长度不等于第三侧的长度。 第二侧连接到第一侧和第三侧。 第二辐射单元连接到第一辐射单元的第一侧。 馈电端子连接到第一辐射单元的第三侧和基板的天线安装表面。