| 摘要 |
PROBLEM TO BE SOLVED: To solve such a problem that it takes time thus resulting in delay of development of a device since it is necessary to search the angle of a turntable, and the height and horizontality/perpendicularity of an antenna to achieve a maximum electric field strength for each frequency having the problems often requiring countermeasures as some of the frequencies exceed a standard value. SOLUTION: The initial values of a rotation start angle and a stop angle of the turntable 2c are set, the turntable 2c is returned to the rotation start angle of the initial value, a first display part of a measuring device 4A is set to the maximum value measurement, a second display part of the measuring device 4A is set to be a normal write-in state, a measurement frequency is set to the measuring device 4A to start EMI measurement, EMI measured data of the measuring device is read for each preset rotation angle while optimally adjusting the speed of the turntable and rotating the turntable according to a frequency range and band width used for measuring the turntable 2c, and the read EMI measured data is stored in a storage means. COPYRIGHT: (C)2007,JPO&INPIT
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