Method and apparatus for converting signals in a base station receiver
    2.
    发明授权
    Method and apparatus for converting signals in a base station receiver 失效
    用于在基站接收机中转换信号的方法和装置

    公开(公告)号:US5768685A

    公开(公告)日:1998-06-16

    申请号:US570067

    申请日:1995-12-11

    IPC分类号: H04W16/24 H04W88/08 H04B7/185

    CPC分类号: H04W88/08 H04W16/24

    摘要: An apparatus and method for use in receiving radio frequency (RF) signals having varied frequency bands from a n-sector base station antenna, and converting the RF signals to intermediate frequency (IF) signals for allocation to all available receiver radio channels. By employing a combiner and power splitter/divider, the IF signals from the converters in each sector of the receiver can be accessed by every receiver radio channel. Accordingly, remote communications users placing calls in high traffic sectors will have access to all available radio communications channels.

    摘要翻译: 一种用于从n扇区基站天线接收具有变化频带的射频(RF)信号并将RF信号转换为中频(IF)信号以用于分配给所有可用的接收机无线电信道的装置和方法。 通过采用组合器和功率分配器/分频器,来自接收机每个扇区中的转换器的IF信号可以被每个接收器无线电信道访问。 因此,在高流量扇区中拨打呼叫的远程通信用户将可以访问所有可用的无线电通信信道。