... .Amplifier Gain ; 2528dB 3.Noise Figure :2dB GPS Satellite Signal Repeater Specification : Model ZFTVReception Frequency 1575MHz±5MHzReception Amplifier Gain 2528 dBReception ... -car unit 48×48×15 (mm)ZFTV, The GPS signal repeater, is mainly used to receive the outside GPS satellite signal ...