Advanced antenna integrated printed wiring board with metallic waveguide plate

Advanced antenna integrated printed wiring board with metallic waveguide plate

  • CN 101,809,818 B
  • Filed: 08/27/2008
  • Issued: 02/22/2017
  • Est. Priority Date: 10/03/2007
  • Status: Active Grant
First Claim
Patent Images

1. a kind of phased array antenna system (10), including:

  • Multilayer printed circuit board assembly (12);

    At least one probe (16), described probe is integrated with described multilayer printed circuit board assembly (12);

    At least one electronic device, described electronic device is integrated with described multilayer printed circuit board assembly (12);

    Metal wave guide plate (14), described metal wave guide plate is adjacently disposed with described multilayer printed circuit board assembly (12), so thatThe heat produced being produced by least one electronic device described is to described metal wave guide plate (14);

    AndAt least one waveguide (20), described waveguide is formed in described metal wave guide plate (14), wherein by least one spy describedAt least a portion of pin (16) is arranged in described at least one waveguide (20) of described metal wave guide plate (14);

    AndDielectric material, around at least one spy described at least one waveguide described being arranged on described metal wave guide plate (14)Pin (16) be entirely partially filled with described at least one waveguide (20), wherein said dielectric material is at least one probe described(16) form dielectric barrier and described metal wave guide plate (14) between.

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