This 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 CM288W Full Band Fiberglass antenna is an omnidirectional antenna that gathers signals from all sides and does not need to be pointed toward a cellular tower. Range of antenna is approximately 50mi to and from cellular towers free of obstructions. Besides the antenna itself, parts include mounting equipment for either a flat horizontal surface or a wall. It should be mounted in an upright position for best results.