The Superbat 1575.42M GPS Receiver Active Aerial Antenna is designed for mobile applications, featuring a 50ohm impedance and an FME connector. It comes with a 3M RG174 cable and has a compact construction, making it suitable for use in vehicles, car tracking navigation systems, and handheld GPS devices. The antenna has a high sensitivity, low noise figure, and excellent temperature stability, ensuring reliable GPS signal reception. It is also fully waterproof and has a magnetic and screw mount base for easy installation.