POLARIZATION DIVERSITY ANTENNA

PROBLEM TO BE SOLVED: To provide a polarization diversity antenna for reducing a wind pressure load without deteriorating a diversity characteristic by integrating a right inclined antenna element inclined to the right at an angle smaller than 45 degrees with respect to a vertical direction and a left inclined antenna element inclined to the left at an angle smaller than 45 degrees with respect to the vertical direction so as to reduce the thickness of the resulting antenna element. SOLUTION: In the polarization diversity antenna using a plurality of the antenna elements 3a, 3b whose inclined angles with respect to the vertical direction are different, the right inclined antenna element 3b inclined to the right at an angle smaller than 45 degrees with respect to the vertical direction and the left inclined antenna element 3a inclined to the left at an angle smaller than 45 degrees with respect to the vertical direction are integrated to form the polarization diversity antenna. COPYRIGHT: (C)2005,JPO&NCIPI