3 Meters GPS Antenna Navigation Positioning Aerial Curved Male SMA Connector Features 100 Brand New 3 Meters GPS AntennaActive Gain for better signalBuilt in Powerful Low Noise AmplifierMagnetic BaseWaterproofAntenna Specification Mounting Type Magnetic baseConnector SMA Cable 3 metersHousing BlackBand Width 10 MHzV S W R 1 5Axial Ratio 3 0dBPolarization Right Handed CircularImpedance 50Frequency Temperature Coefficient 010 ppm C Center Frequency 1575 42MHz1 1MHzWorking Temp 35C 85CHumidity Humidit 0 95 Amplifier Feature Rang of Frequency 1575 42MHZAmplifier Gain 282dBSWR 2 0Noise Figure 2 0dBDC Voltage Input 3 5VDC Current Input 13mA Package included 1 x GPS Antenna