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11 条记录 (耗时 0.018 秒)

    RF circuit module and chassis including amplifier
    1.
    再颁专利
    RF circuit module and chassis including amplifier 有权
    RF电路模块和底盘包括放大器

    公开(公告)号：USRE43820E1

    公开(公告)日：2012-11-20

    申请号：US12454700

    申请日：2009-05-20

    申请人： Todd Charles Ortberg ,  Zakhary Bluband ,  Glen Backes

    发明人： Todd Charles Ortberg ,  Zakhary Bluband ,  Glen Backes

    IPC分类号： H04B1/08

    CPC分类号： H04B1/08 ,  H05K7/1425

    摘要： An amplifier module for radio frequency signal circuits includes an electrically conductive housing. Two coax connectors are electrically linked to an amplifier circuit contained within the module. A separate transformer is external to the module. Both the module and the external transformer are mountable to a chassis frame. Other modules are usable in the system in addition to the amplifier module. The transformer can be wall mounted to the chassis frame, or the transformer can be internal to a module which also mounts to the chassis frame.

    摘要翻译： 用于射频信号电路的放大器模块包括导电外壳。 两个同轴电缆连接器与包含在模块内的放大器电路电连接。 单独的变压器在模块外部。 模块和外部变压器均可安装到底盘架上。 除了放大器模块之外，其他模块也可用于系统。 变压器可以安装在底盘框架上，也可以将变压器内置到也安装在机架框架上的模块。

    RF circuit module and chassis including amplifier
    3.
    再颁专利
    RF circuit module and chassis including amplifier 有权
    RF电路模块和底盘包括放大器

    公开(公告)号：USRE40750E1

    公开(公告)日：2009-06-16

    申请号：US09977626

    申请日：2001-10-12

    申请人： Todd Charles Ortberg ,  Zakhary Bluband ,  Glen Backes

    发明人： Todd Charles Ortberg ,  Zakhary Bluband ,  Glen Backes

    IPC分类号： H04B1/08

    CPC分类号： H04B1/08 ,  H05K7/1425

    摘要： An amplifier module for radio frequency signal circuits includes an electrically conductive housing. Two coax connectors are electrically linked to an amplifier circuit contained within the module. A separate transformer is external to the module. Both the module and the external transformer are mountable to a chassis frame. Other modules are usable in the system in addition to the amplifier module. The transformer can be wall mounted to the chassis frame, or the transformer can be internal to a module which also mounts to the chassis frame.

    摘要翻译： 用于射频信号电路的放大器模块包括导电外壳。 两个同轴电缆连接器与包含在模块内的放大器电路电连接。 单独的变压器在模块外部。 模块和外部变压器均可安装到底盘架上。 除了放大器模块之外，其他模块也可用于系统。 变压器可以安装在底盘框架上，也可以将变压器内置到也安装在机架框架上的模块。

    RF directional coupler module
    10.
    发明授权
    RF directional coupler module 失效
    射频定向耦合器模块

    公开(公告)号：US5955930A

    公开(公告)日：1999-09-21

    申请号：US761723

    申请日：1996-12-06

    申请人： Andrew Reino Anderson ,  Glen Brian Backes ,  Richard Thomas Demulling ,  Dominic Louwagie ,  Todd Charles Ortberg ,  Edward F. Sansone

    发明人： Andrew Reino Anderson ,  Glen Brian Backes ,  Richard Thomas Demulling ,  Dominic Louwagie ,  Todd Charles Ortberg ,  Edward F. Sansone

    IPC分类号： H04N7/10 ,  H04Q1/02 ,  H05K5/02 ,  H03H1/00

    CPC分类号： H04Q1/116 ,  H04N7/102 ,  H04Q2201/16

    摘要： A module for radio frequency signal circuits includes an electrically conductive housing. Coax connectors are secured to the rear face of the housing. A circuit board is contained within the interior spaced between sidewalls of the housing. A ground side of the circuit board includes a layer of electrically conductive material which is electrically connected to the housing. Coax cables extend within the interior of the housing from the coax connectors and between the ground side of the circuit board and an opposing sidewall. An opposite side of the circuit board contains circuit components inner connected with one another through a plurality of circuit paths. The components include directional couplers connected in series to combine branch circuits with each branch circuit having a separate attenuator.

    摘要翻译： 用于射频信号电路的模块包括导电外壳。 同轴连接器固定到外壳的后表面。 电路板包含在壳体的侧壁间隔开的内部。 电路板的接地侧包括电连接到壳体的导电材料层。 同轴电缆在外壳的内部从同轴电缆连接器延伸到电路板的接地侧和相对的侧壁之间。 电路板的相反侧包含通过多个电路路径彼此内部连接的电路元件。 这些部件包括串联连接的定向耦合器，以将分支电路与每个分支电路组合成具有单独的衰减器。