An integrated repeater system that includes a repeater device having phased array antenna receivers that receives a mmWave radio frequency signal from a base station, and one or more phased array antenna transmitters that transmits the received mmWave radio frequency signal through a glass structure to a user equipment with a first level of transmission loss. Based on an impedance matching component provided in the integrated repeater system, the repeater device tunes an impedance of the one or more phased array antenna transmitters in accordance with the glass structure, and a filter response of the glass structure is changed such that transmitted mmWave radio frequency signal after propagation through impedance matching component and glass structure has either no transmission loss at a frequency of the transmitted mmWave radio frequency signal or a second level of transmission loss that is less than the first level of transmission loss.