| 摘要 |
PROBLEM TO BE SOLVED: To provide a device for measurement of radio emission, capable of grasping easily radio emission from a radio source. SOLUTION: This device for measurement of radio emission is used for the measurement of radio emission from the radio source in a measuring space. To put it concretely, a plurality of guides introduce light emitted from a light emitting device to a specific direction, and a dimming mechanism dims light radiated respectively from the plurality of guides. With more details, the dimming mechanism dims so as to agree with directivity of the radio source. By using the device, radio emission intensity to an object or the like can be grasped intuitively based on illuminance of the object irradiated with radiated light. Consequently, the radio emission from the radio source in the measuring space can be grasped easily. COPYRIGHT: (C)2009,JPO&INPIT
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