Abstract: Disclosed herein is a wireless communication network repeater. The wireless communication network repeater includes a donor antenna unit configured to receive an RF signal from a base station or a repeater, convert the RF signal into an IF signal, and generate a compensation signal for compensating for the intensity of a signal according to the transmission length of a cable, a service antenna unit configured to receive an RF signal from a terminal, convert the received RF signal into an IF signal, receive the compensation signal, and compensate for the intensity of a signal according to the transmission length of the cable; and the cable configured to send signals between the donor antenna unit and the service antenna unit and send at least any one of the IF signal and the compensation signal.