ANTENNA AND MANUFACTURING METHOD OF THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a high band non-directional antenna that has a small number of parts and a simple structure and also is inexpensive. SOLUTION: A conductor pattern 12 is formed on the external surface of a sphere of a synthetic resin molding made of insulating material being divided by a dividing groove 13, and a conductor 10 is also attached so as to penetrate the sphere 11.