Wide band dual polarization wall aerial

Wide band dual polarization wall aerial

  • CN 108,155,484 A
  • Filed: 12/06/2017
  • Published: 06/12/2018
  • Est. Priority Date: 12/06/2017
  • Status: Active Application
First Claim
Patent Images

1. a kind of wide band dual polarization wall aerial, which is characterized in that including reflecting plate ,+45 °

  • of polarization ports, -45 °

    of polarizationPort, the first low-frequency range feed cable, the second low-frequency range feed cable, the first high band feed cable and the second high band feedCable, the reflecting plate are equipped with low frequency radiation oscillator, high frequency radiation oscillator, the first frequency dividing unification wiring board and the second frequency dividing and closeOne wiring board, the low frequency radiation oscillator and high frequency radiation oscillator are using zinc die casting alloys integration metal structure oscillator, instituteThe first feed copper sheet there are two being set on low frequency radiation oscillator is stated, passes through the first feedback one of them described in the low frequency radiation oscillatorOne group of low frequency half-wave doublet of electrolytic copper piece welding is connect with one end of the first low-frequency range feed cable, and described first is lowThe other end of frequency range feed cable connect and passes through with the low frequency output of the described first frequency dividing unification wiring board and is welded and fixed, instituteState in low frequency radiation oscillator by another described first feed copper sheet weld another group of low frequency half-wave doublet with it is describedOne end connection of second low-frequency range feed cable, the other end of the second low-frequency range feed cable are unified with the described second frequency dividingThe low frequency output of wiring board is connected and is passed through and is welded and fixed;

    It is set on the high frequency radiation oscillator there are two the second feed copper sheet, by described in one of them in the high frequency radiation oscillatorOne group of high-frequency half-wave symmetrical dipole of the second feed copper sheet welding is connect with one end of the first high band feed cable, describedThe other end of first high band feed cable connect with the high frequency output end of the described first frequency dividing unification wiring board and passes through weldingIt is fixed, another group of high-frequency half-wave symmetrical dipole by another the second feed copper sheet welding and institute in the high frequency radiation oscillatorOne end connection of the second high band feed cable is stated, the other end of the second high band feed cable is closed with the described second frequency dividingThe high frequency output end of one wiring board, which connects and passes through, to be welded and fixed;

    Unify circuit with the described first frequency dividing in+45 °

    of polarization portsThe input terminal connection of plate, -45 °

    of polarization ports are connect with the input terminal of the described second frequency dividing unification wiring board.

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