DC-bias network for a distributed amplifier
    1.
    发明申请
    DC-bias network for a distributed amplifier 有权
    用于分布式放大器的直流偏置网络

    公开(公告)号:US20070247231A1

    公开(公告)日:2007-10-25

    申请号:US11406777

    申请日:2006-04-19

    IPC分类号: H03F3/04

    摘要: Systems are disclosed for providing a DC-bias network for a RF distributed amplifier. One embodiment may include a DC-bias network comprising a planar substrate having an input port configured to receive a DC input signal and provide a DC bias at an output port, a microstrip line mounted to the planar substrate and interconnecting the input port and the output port, and a plurality of RF resonators coupled to the microstrip line. Each of the plurality of RF resonators are configured to provide a substantially constant impedance for a respective portion of the frequency band of the RF signal

    摘要翻译: 公开了用于为RF分布式放大器提供DC偏置网络的系统。 一个实施例可以包括DC偏置网络,其包括平面基板,其具有被配置为接收DC输入信号并且在输出端口处提供DC偏置的输入端口,安装到平面基板的微带线并且互连输入端口和输出 端口,以及耦合到微带线的多个RF谐振器。 多个RF谐振器中的每一个被配置为为RF信号的频带的相应部分提供基本恒定的阻抗

    Broadband DC block impedance matching network
    2.
    发明申请
    Broadband DC block impedance matching network 有权
    宽带直流阻抗匹配网络

    公开(公告)号:US20070052492A1

    公开(公告)日:2007-03-08

    申请号:US11222254

    申请日:2005-09-08

    IPC分类号: H01P5/02

    CPC分类号: H01P1/203 H01P11/007

    摘要: An apparatus in one example has: a substrate having a microstrip line; a capacitor at a predetermined location along the microstrip line, the capacitor producing a discontinuity; and a ground plane assembly on the substrate, the ground plane assembly having an opening that compensates for the discontinuity of the capacitor.

    摘要翻译: 一个示例中的装置具有:具有微带线的基板; 沿着微带线在预定位置处的电容器,所述电容器产生不连续性; 以及在基板上的接地平面组件,接地平面组件具有补偿电容器不连续性的开口。