| 摘要 |
PROBLEM TO BE SOLVED: To provide an on-vehicle radio wave receiver that uses at least two antennas or more to receive a radio wave and can suppress to the utmost the effect of noise, caused by a noise-generating source, such as a blower motor. SOLUTION: When the blower motor 13 is in operation, only a 2nd antenna 2 placed more remote from the blower motor 13 is selected in the 1st and 2nd antennas 1, 2 in a forced selection mode. Thus, application of noise produced in the blower motor 13 to a received signal by the antenna can be suppressed to the utmost, resulting in suppression of deteriorated quality of a radio broadcast sent over from a loudspeaker 9.
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