发明名称 Antenna feed system
摘要 An antennae feed or take-off for a plurality of antennae where the transmission line, connecting the antennae to the termination of the line, is in a closed loop whereby signal flows either direction and transmission line phase shifts are largely compensated.
申请公布号 US4152707(A) 申请公布日期 1979.05.01
申请号 US19770821708 申请日期 1977.08.04
申请人 U S PHILIPS CORP 发明人 MILETIC, IGOR
分类号 H01Q21/00;H01Q21/12;(IPC1-7):H01Q21/12 主分类号 H01Q21/00
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