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    Additive Manufacturing for Radio Frequency Hardware
    1.
    发明申请
    Additive Manufacturing for Radio Frequency Hardware 有权
    射频硬件的添加剂制造

    公开(公告)号：US20150097746A1

    公开(公告)日：2015-04-09

    申请号：US14049861

    申请日：2013-10-09

    Applicant: THE BOEING COMPANY

    Inventor： Allen Wayne Wilson ,  Patrick Chalit Pattamanuch ,  Leonard Rosenheck

    IPC: H01Q13/00 ,  B24B1/00

    CPC classification number: H01Q13/00 ,  B24B31/116 ,  H01P11/002

    Abstract: A method and apparatus is presented. A structure having an interior channel is formed using additive manufacturing equipment. A viscous media containing abrasive particles is sent through the interior channel using abrasive flow machining equipment to form a desired surface roughness for the interior channel.

    Abstract translation: 提出了一种方法和装置。 使用添加剂制造设备形成具有内部通道的结构。 含有研磨颗粒的粘性介质通过内部通道使用磨料流加工设备来形成用于内部通道的期望的表面粗糙度。

    FDMA/TDMA architecture using channelizer and matrix power amplifier
    2.
    发明授权
    FDMA/TDMA architecture using channelizer and matrix power amplifier 有权

    公开(公告)号：US09801176B2

    公开(公告)日：2017-10-24

    申请号：US14803269

    申请日：2015-07-20

    Applicant: THE BOEING COMPANY

    Inventor： Carl J. Hahn, III ,  Leonard Rosenheck

    IPC: H04L5/20 ,  H04W72/04 ,  H04B7/185 ,  H04B7/204 ,  H04B7/26

    CPC classification number: H04W72/0446 ,  H04B7/18515 ,  H04B7/2041 ,  H04B7/2046 ,  H04B7/2615

    Abstract: A communication system including at least one first TDMA high speed switch having a first switch output, a FDMA channelizer, configured to receive an input RF signal from the at least one first TDMA high speed switch, at least one matrix power amplifier having at least one input and at least one output, and at least one second TDMA high speed switch having a second switch input coupled to a respective one of at least one channelizer output and at least one second switch output coupled to a corresponding input of the at least one matrix power amplifier, the at least one second TDMA high speed switch being configured to receive an output RF signal from the FDMA channelizer and transmit the output RF signal to a selected input of the at least one matrix power amplifier, wherein each predetermined output is coupled to a corresponding antenna beam.

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