... Gain ; 2528dB 3.Noise Figure :2dB GPS Satellite Signal Repeater Specification : Model ZFTVReception Frequency 1575MHz±5MHzReception Amplifier Gain 2528 ... unit 48×48×15 (mm)ZFTV, The GPS signal repeater, is mainly used to receive the outside GPS satellite ... as toy factory, radio-tape recorder factory, television factory, cell-phone factory, automobile factory, arts & crafts products factory, lamps & ...