This is an active antenna which will improve GPS reception by 28dB. This antenna is waterproof and also has a magnetic base, it is 3 meters in length and uses a SMA connector. Comes with a uFL to SMA adapter to assist with connecting to units what use a uFL connection Antenna Specifications: Connector: SMA Male Frequency Range: 1575.42MHz Voltage: 3~5V DC current: 10mA Max Polarization: Circular (RH) LNA Gain: 28dB Noise Figure: 1.5dB . Operating Temperature (Deg.C) -45~+85 Storage Temperature (Deg.C) -50~+90 Humidity: 100% Weatherproof: Yes Cable length: 3 meters Size: 45 x39 x13 mm (main unit) Weight: 56g UFL TO SMA RF CONNECTOR Specifications; Cable:RG316 A-END: uFL/u.FL/IPX/IPEX RF Female B-END: SMA female Length:15cm Weight:23g See more

Includes SMA to uFL connector. Cable length is 3 meters[9.8 Feet]. Magnetic base for easy placement. compatible with BerryGPS-IMU.