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    ASSEMBLY AND MANUFACTURING FRIENDLY WAVEGUIDE LAUNCHERS
    1.
    发明申请
    ASSEMBLY AND MANUFACTURING FRIENDLY WAVEGUIDE LAUNCHERS 审中-公开

    公开(公告)号：US20190207287A1

    公开(公告)日：2019-07-04

    申请号：US15859482

    申请日：2017-12-30

    申请人： Georgios C. DOGIAMIS ,  Sasha N. OSTER ,  Adel A. ELSHERBINI ,  Telesphor KAMGAING

    发明人： Georgios C. DOGIAMIS ,  Sasha N. OSTER ,  Adel A. ELSHERBINI ,  Telesphor KAMGAING

    IPC分类号： H01P5/10 ,  H01P3/02

    CPC分类号： H01P5/1007 ,  H01P3/026 ,  H01P5/1015 ,  H01P5/107

    摘要： Embodiments include waveguide launchers and connectors (WLCs), and a method of forming a WLC. The WLC has a waveguide connector with a waveguide launcher, a taper, and a slot-line signal converter; and a balun structure on the slot-line signal converter, where the taper is on the slot-line signal converter and a terminal end of the waveguide connector to form a channel and a tapered slot. The WLC may have the waveguide connector disposed on the package, and a waveguide coupled to waveguide connector. The WLC may include assembly pads and external walls of the waveguide connector electrically coupled to package. The WLC may have the balun structure convert a signal to a slot-line signal, and the waveguide launcher converts the slot-line signal to a closed waveguide mode signal, and emits the closed signal along channel and propagates the closed signal along taper slot to the waveguide coupled to waveguide connector.

    BALUN CIRCUIT
    2.
    发明申请
    BALUN CIRCUIT 审中-公开

    公开(公告)号：US20180166764A1

    公开(公告)日：2018-06-14

    申请号：US15890421

    申请日：2018-02-07

    申请人： Synergy Microwave Corporation

    发明人： Ajay Kumar Poddar ,  Ulrich L. Rohde ,  Shiban K. Koul

    IPC分类号： H01P5/10 ,  H04B1/30

    CPC分类号： H01P5/1007 ,  H01P5/10 ,  H04B2001/307

    摘要： The present disclosure is directed to a balun circuit adapted to operate at a frequency of between about 5 GHz to about 110 GHz. The balun circuit includes first and second output striplines and an input stripline formed on a first surface of the substrate, and a slotline formed on a second surface of the substrate opposite the first surface. The slotline has first and second ends, the first end overlapping the first output stripline and the second end overlapping the second output stripline, and the input stripline overlapping the slotline midway between the first end and the second end.

    BALUN CIRCUIT
    3.
    发明申请
    BALUN CIRCUIT 有权
    巴伦电路

    公开(公告)号：US20150288344A1

    公开(公告)日：2015-10-08

    申请号：US14680584

    申请日：2015-04-07

    申请人： Synergy Microwave Corporation

    发明人： Ajay Kumar Poddar ,  Ulrich Rohde ,  Shiban K. Koul

    IPC分类号： H01P5/10

    CPC分类号： H01P5/1007 ,  H01P5/10 ,  H04B2001/307

    摘要： The present disclosure is directed to a balun circuit adapted to operate at a frequency of between about 5 GHz to about 110 GHz. The balun circuit includes first and second output striplines and an input stripline formed on a first surface of the substrate, and a slotline formed on a second surface of the substrate opposite the first surface. The slotline has first and second ends, the first end overlapping the first output stripline and the second end overlapping the second output stripline, and the input stripline overlapping the slotline midway between the first end and the second end.

    摘要翻译： 本公开涉及适于以约5GHz至约110GHz之间的频率操作的平衡 - 不平衡转换电路。 平衡 - 不平衡转换电路包括第一和第二输出带状线和形成在基板的第一表面上的输入带状线，以及形成在与第一表面相对的基板的第二表面上的槽线。 槽线具有第一端和第二端，第一端与第一输出带状线重叠，第二端与第二输出带状线重叠，并且输入带状线在第一端和第二端之间的中途与缝线重叠。

    Compact stabilized full-band power amplifier arrangement
    6.
    发明授权
    Compact stabilized full-band power amplifier arrangement 有权
    紧凑型稳定全频带功率放大器装置

    公开(公告)号：US07446627B2

    公开(公告)日：2008-11-04

    申请号：US11395826

    申请日：2006-03-31

    申请人： Jonathan Bruce Hacker ,  Moonil Kim

    发明人： Jonathan Bruce Hacker ,  Moonil Kim

    IPC分类号： H03H7/38 ,  H01P5/12 ,  H03F3/60 ,  H03F3/68

    CPC分类号： H01Q13/085 ,  H01P5/1007 ,  H01P5/107

    摘要： High frequency power amplification modules comprise a dielectric substrate supporting a stepped impedance transition coupled to the input of a power amplifier and a symmetrically disposed stepped impedance transition connected to the output of the power amplifier. The power amplification modules are oriented in an electromagnetic energy field so that input electromagnetic energy is coupled to the input of the power amplifier by the input side stepped impedance transition, amplified by the amplifier, and emitted from the module by the output side stepped impedance transition. A plurality of the power amplification modules may be organized into an array to provide a power combiner. The power amplification modules in the array may be linked by isolation impedances that decouple the modules in the array.

    摘要翻译： 高频功率放大模块包括支持耦合到功率放大器的输入的阶梯式阻抗跃迁的介质衬底和连接到功率放大器的输出的对称设置的阶梯式阻抗转变。 功率放大模块在电磁能场中定向，使得输入电磁能通过输入侧阶跃阻抗转换耦合到功率放大器的输入，由放大器放大，并通过输出侧阶跃阻抗转换从模块发射 。 多个功率放大模块可以被组织成阵列以提供功率组合器。 阵列中的功率放大模块可以通过使阵列中的模块分离的隔离阻抗来链接。

    Balun filter apparatus
    7.
    发明授权
    Balun filter apparatus 失效
    平衡 - 不平衡变压器

    公开(公告)号：US4302739A

    公开(公告)日：1981-11-24

    申请号：US84286

    申请日：1979-10-12

    申请人： Ben R. Hallford

    发明人： Ben R. Hallford

    IPC分类号： H01P1/203 ,  H01P5/10

    CPC分类号： H01P1/20381 ,  H01P5/1007

    摘要： The present invention uses two interconnected baluns with the balanced output of one feeding a balanced input of the other. When this filter is used in conjunction with a signal frequency converter, the balun pair not only provides extremely effective bandpass filtering so as to pass the RF frequencies and not the IF frequencies but, in addition, provides a condition which appears to the IF as a nearly open circuit and thus provides a large amount of reflection or return of the IF signals to the signal converter so that the overall signal converter operation is more efficient in combination with the present invention than with any comparable known prior art signal isolating device.

    摘要翻译： 本发明使用两个相互连接的平衡 - 不平衡变换器，其中一个平衡输出馈送另一个的平衡输入。 当该滤波器与信号频率转换器一起使用时，平衡 - 不平衡变换器不仅提供非常有效的带通滤波，以便通过RF频率而不是IF频率，而且还提供了将IF看作IF 几乎开放的电路，从而提供大量的IF信号到信号转换器的反射或返回，使得整体信号转换器操作与本发明相比，比任何类似的现有技术的信号隔离装置更有效。

    Internal printed antenna
    9.
    发明授权
    Internal printed antenna 有权
    内置印刷天线

    公开(公告)号：US08659481B2

    公开(公告)日：2014-02-25

    申请号：US13278271

    申请日：2011-10-21

    申请人： Wen-Shan Chen ,  Li-Yu Yeh

    发明人： Wen-Shan Chen ,  Li-Yu Yeh

    IPC分类号： H01Q1/38

    CPC分类号： H01Q1/243 ,  H01P5/1007 ,  H01Q5/385 ,  H01Q13/16

    摘要： An internal printed antenna is revealed. The internal printed antenna includes a dielectric substrate, a ground plane, a metal loop radiating portion, and a microstrip feed line. The metal loop radiating portion includes a plurality of bends and a gap area is formed between adjacent bends. Two short circuit parts are arranged at the gap area.

    摘要翻译： 内部印有天线。 内部印刷天线包括电介质基板，接地平面，金属环辐射部分和微带馈电线。 金属环辐射部分包括多个弯曲部，并且在相邻的弯曲部之间形成间隙区域。 两个短路部分布置在间隙区域。

    Line Conversion Structure and Antenna Using the Same
    10.
    发明申请
    Line Conversion Structure and Antenna Using the Same 审中-公开
    线转换结构和天线使用相同

    公开(公告)号：US20120274526A1

    公开(公告)日：2012-11-01

    申请号：US13318334

    申请日：2010-12-16

    申请人： Shinichi Koriyama

    发明人： Shinichi Koriyama

    IPC分类号： H01Q13/10 ,  H01P5/08

    CPC分类号： H01P5/1007 ,  H01P5/107 ,  H01Q13/10

    摘要： In a line conversion structure, a slot line includes a slot ground conductor connected to a ground layer with a through conductor that passes through the dielectric layer, a slot signal conductor, and a slot disposed between the slot ground conductor and the slot signal conductor. A signal conductor of a microstrip line is orthogonal to the slot ground conductor and the slot, with a gap between the signal conductor and the slot ground conductor, and an end of the signal conductor is connected to the slot signal conductor, and a length L of a portion of the slot ground conductor, the portion being parallel to the signal conductor with the gap, is less than or equal to 0.25 times a wavelength of a signal transmitted through the microstrip line.

    摘要翻译： 在线转换结构中，槽线包括连接到具有通过介电层的通孔的接地层的缝隙接地导体，槽信号导体和设置在槽接地导体和槽信号导体之间的槽。 微带线的信号导体与槽接地导体和槽之间正交，在信​​号导体和槽接地导体之间具有间隙，并且信号导体的一端连接到槽信号导体，长度L 槽间接地导体的一部分平行于具有间隙的信号导体的部分小于或等于通过微带线传输的信号的波长的0.25倍。