This 75 ohm wall or roof mount antenna is ideal for downtown urban settings, RV’s or marine installations. It’s built with a strong fiberglass casing and is designed to cover 2G/3G/4Gand WLAN systems for Cellular, PCS, AWS and LTE frequencies.The Omni-directional Wide Band Fiberglass antenna gathers signals from all sides and does not need to be pointed toward a cellular tower. The range of the antenna is approximately 50 miles to and from cellular towers free of obstructions. It should be mounted in an upright position for best results. • Outside use • Omni-directional • 3-4 dB Gain • 2G/3G/4G/LTE • 75 ohm • Weather resistant • Easy to install