Patent ID: 9123992
Filing Date: 2015-09-01
Classification: H01Q

Abstract:
1. A micro-miniature base station antenna with a dipole antenna, comprising: a hexahedral cube with a cavity structure; a dielectric substrate that is disposed on an inner lower surface of the cube; four pairs of supporters that are connected to the dielectric substrate to be formed in a direction perpendicular to the dielectric substrate; a first power feeding unit that includes one side connected to the dielectric substrate and the other side having a curved shape; a second power feeding unit that includes one side connected to the dielectric substrate and the other side having a curved shape, and is formed in a direction crossing the first power feeding unit; and four emitters in which one of the four emitters is coupled to an upper surface of a single pair of supporters among the four pairs of supporters, wherein the length of the power feeding unit is fixed in accordance with an isolation degree, and the length of the curved shape of the second power feeding unit is changed.