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    • 1. 发明申请
    • ANTENNA APPARATUS
    • 天线装置
    • US20120299794A1
    • 2012-11-29
    • US13476314
    • 2012-05-21
    • Yuji SugimotoTadao SuzukiRyohei KataokaMiyuki Mizoguchi
    • Yuji SugimotoTadao SuzukiRyohei KataokaMiyuki Mizoguchi
    • H01Q1/48
    • H01Q1/3275H01Q3/247H01Q9/40H01Q21/245H01Q23/00
    • A wireless communication module is arranged such that a radio frequency circuit board stands vertically on a first earth plate. The radio frequency circuit board includes first and second radio frequency transmission and reception circuits at both end portions, respectively. The radio frequency circuit board includes a second earth plate serving as a grounding electric potential of the radio frequency transmission and reception circuits. Feed lines from the radio frequency transmission and reception circuits are connected to the first earth plate, respectively. Ground lines of the feed from the radio frequency transmission and reception circuits, respectively, are connected to the second earth plate. Thus, vertical exciting currents flow at both end portions of the second earth plane, enabling transmission and reception of vertical polarization waves.
    • 无线通信模块被布置成使得射频电路板垂直地搁置在第一接地板上。 射频电路板分别在两端部包括第一和第二射频发送和接收电路。 射频电路板包括用作射频发送和接收电路的接地电位的第二接地板。 来自射频发送和接收电路的馈线分别连接到第一接地板。 来自射频发送和接收电路的馈线的接地线分别连接到第二接地板。 因此,垂直激磁电流在第二接地平面的两端部流动,能够发送和接收垂直极化波。
    • 2. 发明授权
    • Antenna apparatus
    • 天线装置
    • US08730123B2
    • 2014-05-20
    • US13476314
    • 2012-05-21
    • Yuji SugimotoTadao SuzukiRyohei KataokaMiyuki Mizoguchi
    • Yuji SugimotoTadao SuzukiRyohei KataokaMiyuki Mizoguchi
    • H01Q21/00
    • H01Q1/3275H01Q3/247H01Q9/40H01Q21/245H01Q23/00
    • A wireless communication module is arranged such that a radio frequency circuit board stands vertically on a first earth plate. The radio frequency circuit board includes first and second radio frequency transmission and reception circuits at both end portions, respectively. The radio frequency circuit board includes a second earth plate serving as a grounding electric potential of the radio frequency transmission and reception circuits. Feed lines from the radio frequency transmission and reception circuits are connected to the first earth plate, respectively. Ground lines of the feed from the radio frequency transmission and reception circuits, respectively, are connected to the second earth plate. Thus, vertical exciting currents flow at both end portions of the second earth plane, enabling transmission and reception of vertical polarization waves.
    • 无线通信模块被布置成使得射频电路板垂直地搁置在第一接地板上。 射频电路板分别在两端部包括第一和第二射频发送和接收电路。 射频电路板包括用作射频发送和接收电路的接地电位的第二接地板。 来自射频发送和接收电路的馈线分别连接到第一接地板。 来自射频发送和接收电路的馈线的接地线分别连接到第二接地板。 因此,垂直激磁电流在第二接地平面的两端部流动,能够发送和接收垂直极化波。