REPEATER SIGNAL COMPLEMENT SYSTEM

摘要

A repeater signal complement system is provided to enable a user to randomly control input signal size of equipment using an RF(Radio Frequency) signal, so a signal suitable for a repeater reference input signal is incoming, thereby offering a stable service. A donor antenna(10) receives a signal from a base station. A repeater(30) relays the signal. A service antenna(40) delivers the relayed signal to a terminal(50). A dual LNA(Low Noise Amplifier)(20) is disposed between the donor antenna(10) and the repeater(30), and controls size of the signal received from the donor antenna(10) to deliver the controlled signal to the repeater(30).