Product Features: 1.Compatible with 4G mobile broadband Modems router, simple installation, no software required. 2.Fits 4G modems with SMA male/TS9/CRC9 por 3.Compatible list :2G 3G 4G Router modem 4.Usable indoor or outdoors Enhance and maintain excellent signal quality. 5.Frequency range : 698-960/1710-2700MHZ 6.VSWR: <2.5 7.Gain: 10-12dBi 8.Polarization Type: Vertical 9.Radiation : Omni 10.Max Power imput: 10W 11.Input Impedance: 50 Ohms 12.Connector Type : SMA,TS9,CRC9 or other 13.Cable Type: RG174(BEST)100% cooper 14.Cable Length: Approx.5M 15.Dimensions: Appox.23 X 6.5 X 6.5CM 16.Material: Metal+Plastic 17.Color: White 18.Installation Tips: Antenna should be mounted vertically to maximize performance Antenna should not be mounted against metal