| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an antenna matching device having antenna matching means for storing data subjected to matching processing in the past and then using it by presetting for subsequent antenna matching, which adapts the means to effectively use previous obtained matching data even in the case where a frequency divisional range is subdivided to emphasize an effect of presetting, thereby reducing the amount of time required for matching processing. Ž<P>SOLUTION: A plurality of divisional frequency ranges after subdivision are brought together into one band, and matching data obtained after first matching processing for the band is stored as matching data in a divisional frequency range of a whole of the band. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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