Magnetic loop antenna with diamagnetic properties

摘要

An antenna including a first elongated magnetic member having at least one diamagnetic portion and a first magnetic pole orientation, a second elongated magnetic member having at least one diamagnetic portion and a second magnetic pole orientation opposite to the first magnetic pole orientation and provided adjacent and parallel to first elongated magnetic member, a pair of third elongated magnetic members connecting the ends of the first and second elongated members to form a magnetic loop and a coil wound on each of the first and second elongated magnetic members.