| 摘要 |
<P>PROBLEM TO BE SOLVED: To structure an antenna necessary for a moving body provided with a receiver with a group antenna comprising at least two antennas including a loop antenna, in order to receive terrestrial digital broadcasting well. Ž<P>SOLUTION: A group antenna 71 includes a loop antenna 10A with directivity in the perpendicular direction against an antenna installation face and with a rectangular antenna pattern, a rectangular loop conductor 51 provided with an adjacent part paralleled by a little distance P in one of the right and left shoulder parts of the loop antenna 10A, and a linear conductor 52 extending in the perpendicular direction against the loop conductor from an adjacent power feeding terminal on a power feeding terminal formed on one of the conductors in the longitudinal direction of the rectangular conductor, and a monopole antenna 71M with directivity in the perpendicular direction against the linear conductor 52. If the antenna is installed on an automobile front glass 1, two sets of group antennas are each positioned at the right and left of the top end of the front glass. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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