Product Name GPS +Glonass Antenna Model HYA-GPSGLS28 Descriptions It is applied to car navigation, logistics positioning and so on. Electrical Specification Frequency Range-MHz 1575.42 1602 BandwidthMHz 10 5 Gain-dBi 28 VSWR 1.5 DC Voltage -V 1.5 Noise Figure -dBi 3-5 Nominal Impedance- 50 Polarization RHCP Max. Power-W 50 Mechanical Specification Cable -m RG174 2 Connector Fakra or customized Antenna Dimension-mm 463813 Weight-g 75 Mounting Magnet Temperature- -4060 Humidity- 595 Waterproof IP67