DIELECTRIC LENS ANTENNA AND WIRELESS DEVICE USING IT

摘要

PROBLEM TO BE SOLVED: To provide a dielectric lens which enables to enlarge mesial magnitude angle of a needed direction without lowering gains. SOLUTION: The lens 2 is formed as rotational symmetry. A first end face 11 and the second end face 12 are formed as linearly cut off at two edge portions opposite to each other. The mesial magnitude angle of a direction in which the edge of the lens is cut off can be widened without lowering gains. COPYRIGHT: (C)2003,JPO