| 摘要 |
PROBLEM TO BE SOLVED: To make easily graspable the relation between the shape and position of an antenna to be tested and distribution of characteristic values. SOLUTION: In the near field measurement system in which a reception probe 12 is relatively moving near the antenna 1 to be tested, electromagnetic wave emitted from the antenna 1 is received with a reception probe 12, the characteristic values of the received electromagnetic wave are detected at each position and the distribution of the characteristic values at every detection position is indicated on the coordinate screen of a display 34, an antenna information input means 31 for inputting shape information on the antenna 1, a data production means 32 for producing data for indicating the shape of the antenna 1 on the coordinate screen are provided. A display controlling means 33 indicates the shape of the antenna 1 and the distribution of the characteristic values on the coordinate screen by overlapping in the state that the position of the antenna 1 to be tested and the distribution of the characteristic values correspond.
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