| 摘要 |
PURPOSE:To simplify the test for a mobile station by providing a means at a base station to transmit a test acceptance signal after detecting the test signal sent from the mobile station and then detecting and reporting the test acceptance signal. CONSTITUTION:A test switch 6 is closed at a mobile station 101 after lighting an idle line lamp 11, and a test signal sent from a test signal oscillator 7 is sent to a base station 102 through an antenna 1. The test signal is demodulated by a radio equipment 2 at the station 102, and a test signal receiver 12 and then a test acceptance signal oscillator 13 are actuated. The test acceptance signal sent from the station 102 is demodulated by the equipment 2 of the station 101 to actuate a test acceptance signal receiver 8. Thus, an information lamp 9 and a gate circuit 10 are actuated for a fixed period of time. Therefore the state of the test is understood from the lighting of the lamp 9 and the actuation of a speaker 4 or a telephone receiver 5. |
