ELECTROMAGNETIC WAVE MEASUREMENT APPARATUS

PROBLEM TO BE SOLVED: To provide an electromagnetic wave measurement apparatus for accurately obtaining a measurement result of a noise corresponding to a position of a to-be-measured object displayed on a screen. SOLUTION: The electromagnetic wave measurement apparatus includes: an electromagnetic probe for detecting electromagnetic waves radiated from a control circuit board 3 mounted to a vehicle; a jig 4 for movably supporting the electromagnetic probe in the X-direction at least; a spectrum analyzer 6 for calculating a strength in a predetermined frequency band of the electromagnetic waves detected by the electromagnetic probe; a PC 7 for identifying a measurement position in which the strength of the electromagnetic waves of a preset predetermined strength or more is detected on the control circuit board 3 based on the strength of the electromagnetic waves calculated by the spectrum analyzer 6 and a position of the electromagnetic probe moved by the jig 4; and a laser oscillator for indicating the measurement position identified by the PC 7. COPYRIGHT: (C)2010,JPO&INPIT