This antenna is dual polarized directional LTE MIMO antenna is ideal for signal enhancement in virtually any cellular application. Cross-polarized elements enable multiple inputs/ multiple-output (MIMO) connectivity for LTE resulting in higher performance.Works on 3G, 4G, LTE, GSM & CDMA cellular services, includes Sierra Wireless Verizon AT&T,Netgear Sprint,Novatel Wireless Verizon.The compact, light-weight ABS+ Aluminum rugged housing ,heavy duty mounting hardware and corrosion-resistant materials are ideal for outdoor applications.The antenna is ideal for use in large open areas such as indoor courtyards, indoor sporting venues, convention centers and shopping malls, easy to install.Specifications: Gain: 11dBi; Frequency Range: 698-960 MHz, 1710-2170 MHz, 2300-2700 MHz; VSWR: < 1.8; Impedance: 50 ohm; Direction: Directional; Feature: Fixed Wall Mount; Antenna connector: Dual SMA male;Antenna Cable Length:2x5M RG58 Cables; Operating Temperature: -20°? ~ +80°?; Storage Temperature: -30°? ~ +85°?; Package List: 1 x Antenna Kit;(As the Picture Shown) Note: The installation mast is not included, only the Antenna kit. Installation Reminder: This directional antenna(one plastic side) must be pointed toward a cell tower.In order to get a better signal, please keep the antenna facing the signal tower as free of obstacles and high enough.NOTE:*Use 50 Ohm RF coax cables. DON?T Use RG59/RG6 coax (75 Ohm cable) - signal will be seriously degraded*This antenna is for direct-wired connection to cellular data devices with 2 antenna connectors.Keep cables as short as possible.DON?T Use a splitter to connect 1 modem port to both antenna leads.