发明名称 Method and apparatus for converting signals in a base station receiver
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.
申请公布号 US5768685(A) 申请公布日期 1998.06.16
申请号 US19950570067 申请日期 1995.12.11
申请人 HUGHES ELECTRONICS 发明人 PATEL, KUMUD S.;WENDING, DANIEL R.
分类号 H04W16/24;H04W88/08;(IPC1-7):H04B7/185 主分类号 H04W16/24
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