Xtenzi Active GPS Antenna For Pioneer Navigation Avic Z 130 Z140 AVIC-Z150BH AVIC-X850BT AVIC-X950BH AVIC-X9310BT CXE3204 Xtenzi brand Premium Quality Active GPS antenna , 5 Meters, Active Gain for better signal, Magnetic Base ,Super strong polycarbonate radome ,Built-in Powerful Low Noise Amplifier Made of strong polycarbonate housing with die-cast steel base plate. Non OEM replacement for Pioneer AVIC-Z150BH AVIC-X850BT AVIC-X950BH AVIC-X9310BT