Aerial array, antenna assembly and base station

Aerial array, antenna assembly and base station

  • CN 102,859,789 B
  • Filed: 05/30/2012
  • Issued: 04/13/2016
  • Est. Priority Date: 05/30/2012
  • Status: Active Grant
First Claim
Patent Images

1. a multi-beam antenna array, is characterized in that, comprising:

  • at least two sub-array antennas, and described at least two sub-array antennas arrange in vertical direction, and each described sub-array antenna comprises multiple radiating element;

    In at least two adjacent in vertical direction sub-array antennas, the radiating element that position is corresponding in affiliated sub-array antenna to stagger setting along horizontal direction;

    In sub-array antenna described at least one, be positioned at the radiating element electrical connection of same row, and/or be positioned at the radiating element electrical connection of same a line;

    In sub-array antenna described in each, often the radiating element number that comprises of row is equal;

    Wherein, at least one sub-array antenna, at least two adjacent in the horizontal direction radiating elements vertically stagger setting;

    The signal of the radiating element input in sub-array antenna described at least one, the signal phase inputted with the radiating element of correspondence position in sub-array antenna adjacent in vertical direction differs 45 degree.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×