This magnetic antenna is perfect for people on the move who require a 3G connection. It is designed to sit on the roof of a car, mounted on a magnetic ground plate. The antenna has a frequency range of 850-960/1710-2170MHZ and is compatible with GSM/GPRS/EDGE, HSUPA/HSDPA/UMTS, and CDMA networks. It has a gain of 9dbi and a maximum input power of 50W. The antenna is made with a durable construction and has a magnetic mounting system for easy installation.