| 摘要 |
<p>An oscillation sensing control device of a repeater is provided to distinguish excessive output by oscillation of a repeater from a general case of excessive output when the excessive output occurs, and to indicate the distinguished output, so that a user or an operator can confirm shut-down by the oscillation or the excessive output to take measures. A controller(20) consists of an oscillation decider(21) for deciding whether oscillation occurs by sensing changing patterns of output corresponding to a gain change, and an oscillation operation controller(22) for recognizing the oscillation by the decider(21) and controlling operation of a device and for conducting a control indication to indicate a shut-down state by the oscillation. A display(30) displays the shut-down state caused by the oscillation to the outside.</p> |
