| 摘要 |
<P>PROBLEM TO BE SOLVED: To reduce an insufficiency in checking of a transmission state of an electromagnetic wave in a transmission board by an operator, and reduce possibility that a connection between the transmission board and a feeder which are under an operation and are transmitting the electromagnetic wave is canceled. <P>SOLUTION: An adapter 10 for a radio device in which the transmission board and a coaxial cable connected to a transmission antenna are connected mutually by a detachable connector, comprises: an adapter body 20 in which a male side connector 22 connected to the connector of the transmission board and a female side connector 24 connected to the connector of the coaxial cable are provided; a light emitting diode 30 provided in the adapter body 20 in a manner that is visible from the outside; and a light-emitting circuit that is built-in in the adapter body 20, and has a coil that detects the electromagnetic wave transmitted from the transmission board, and makes the light emitting diode 30 emit light in the case of the electromagnetic wave being detected by the coil. <P>COPYRIGHT: (C)2012,JPO&INPIT |
