| 摘要 |
The present invention relates to a relay system to improve the mean time between failure (MTBF), which can reduce the control time in relation to signals by adjusting the signal inputs from the master hub unit (MHU) and the attenuator′s output signals from the remote device. In order to achieve the technical goal, the invention comprises a master hub unit which detects signal inputs transmitted from the base station and transmits attenuated input signals to the remote unit if the signals are excessive; and a remote device which transmits the attenuated input signals to the antenna after detecting the signals from the main device. |
