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    • 6. 发明授权
    • Corrugated horn antenna with enhanced frequency range
    • 具有增强频率范围的瓦楞喇叭天线
    • US09478868B2
    • 2016-10-25
    • US13370275
    • 2012-02-09
    • Cooper HenrySheng PengRonald M. WesterbergPaul HabeckFloyd Phelps
    • Cooper HenrySheng PengRonald M. WesterbergPaul HabeckFloyd Phelps
    • H01Q13/00H01Q13/08H01Q1/38
    • H01Q13/085H01Q1/38
    • A radiator element for transmission and reception of RF communications formed of a planar conductive material positioned upon a planar dielectric substrate surface. Two lobes formed of the conductive material have side edges abutting a cavity decreasing in cross section between the lobes. The cavity has a widest point configured to receive RF frequencies at the lowest frequency and a narrowest point configured to receive a highest frequency of the element. The widest and narrowest point may be changed during manufacture to fit the frequency spectrum needed. Opposing pairs of recess cavities formed in the side edges of the lobes along the decreasing edges of the cavity enhance the frequency of operation for frequencies paired to the distance between the pairs of notches. Projections are employable along the side edges to optimize impedance.
    • 用于发射和接收由位于平面电介质基片表面上的平面导电材料形成的RF通信的散热元件。 由导电材料形成的两个凸角具有邻接在凸角之间横截面减小的空腔的侧边缘。 空腔具有被配置为以最低频率接收RF频率的最宽点,并且被配置为接收该元件的最高频率的最窄点。 在制造过程中,最宽和最窄的点可能会发生变化,以适应所需的频谱。 沿着腔的下降边缘形成在凸角的侧边缘中的相对的凹槽对增加了与成对的凹口之间的距离成对的频率的操作频率。 投影可以沿侧边使用,以优化阻抗。
    • 7. 发明授权
    • Wideband high gain 3G or 4G antenna
    • 宽带高增益3G或4G天线
    • US08669908B2
    • 2014-03-11
    • US12783508
    • 2010-05-19
    • Sheng Peng
    • Sheng Peng
    • H01Q13/10
    • H01Q13/00H01Q1/38H01Q13/08H01Q21/064
    • A broadband antenna element for RF transmission and reception over cellular frequencies. The antenna element is formed of conductive material on a substrate surface of conductive material in the form of a pair of half portions extending in opposite directions to distal tips defining the widest distance of a mouth of a cavity. The mouth converges to reduce in cross-section to a narrowest point at a plurality of different flare angles defined by the edges of the two half portions in between the pair of half portions forming the element. The resulting antenna element radiates and receives a wide band cellular frequencies enabling a single element to serve different providers operating on different frequency bands in the cellular spectrum between 680 MHz to 1900 MHz.
    • 用于通过蜂窝频率进行RF传输和接收的宽带天线元件。 天线元件由导电材料的衬底表面上形成为导电材料的衬底表面,其形式为向相反方向延伸的一半部分,以限定腔的最宽距离的远端。 在由形成元件的一对半部之间的两个半部分的边缘限定的多个不同的扩口角度处,该收敛部将横截面缩小至最窄点。 所产生的天线元件辐射并接收宽频带蜂窝频率,使得单个元件能够在680MHz至1900MHz之间的蜂窝频谱中为不同频带上的不同提供者提供服务。
    • 8. 发明申请
    • Wideband High Gain Antenna for Multiband Employment
    • 用于多频段就业的宽带高增益天线
    • US20130328738A1
    • 2013-12-12
    • US13301671
    • 2011-11-21
    • Sheng PengGeorge SamuelsHenry Cooper
    • Sheng PengGeorge SamuelsHenry Cooper
    • H01Q13/10
    • H01Q13/10H01Q1/246H01Q1/523H01Q13/085H01Q21/0087H01Q21/064
    • An antenna element employable singularly or in an array and configured for concurrent RF transmission and receipt on a plurality of frequencies concurrently. The element is formed of conductive material on a substrate by a pair of substantially identical horns extending in opposite directions to distal tips. A cavity formed between the horns narrows to a narrowest point prior to curving. The element is capable of wideband RF communication on any frequency between a low frequency defined by the distance between the distal tips to a highest frequency defined by the narrowest point of the cavity. The antenna is especially well adapted for portable devices such as smartphones where concurrent cellular, Wi-Fi, and bluetooth communications may be accomplished with a single element.
    • 一种天线元件,其单独或阵列使用,并且被配置用于同时在多个频率上同时发射和接收。 该元件由一对基本上相同的喇叭形成在导电材料上,该喇叭以相反的方向延伸到远端。 形成在喇叭之间的空腔在弯曲之前变窄到最窄点。 该元件能够在由远端尖端之间的距离限定到由腔的最窄点限定的最高频率的低频之间的任何频率上进行宽带RF通信。 该天线特别适用于诸如智能手机的便携式设备,其中可以使用单个元件来实现并发蜂窝,Wi-Fi和蓝牙通信。