DHT Electronics External GPS Antenna with SMB female for Verizon Samsung 3G Network Extender Package Include:1 x Waterproof Active GPS antenna with 3 meter cable Magnetic base allows you to conveniently attach it to to the roof of your car. 28 dB of gain with its built in LNA DC Voltage: 3V to 5V Connector type:SMB female,please check whether your connector is SMB male