Mobile terminal testing device, mobile terminal testing system, and control method of mobile terminal testing device

摘要

Problem to be solved: to provide a method of controlling a mobile terminal testing apparatus, a mobile terminal testing system and a mobile terminal testing apparatus capable of carrying out a test for changing the transmission power of a mobile terminal over a wide area.SolutionTest control unitThe first period T1 to keep the transmit signal power constantT3T5T7 andThe second period T2 to change the power of the transmit signal stepwiseT4T6T8 andControls the mobile terminal so that it is alternately repeatedEach second period T2T4T6Depending on the range of power of the transmit signal to be changed toEach first period T1T3T5The pseudo base station section changes the maximum value of the signal power that can be received in T7.The minimum value of the signal power to be received by the pseudo base station portion is determined in accordance with the maximum value of the signal power capable of receiving the pseudo base station portion and the receiving dynamic range of the mobile terminal testing apparatus.Diagram