Electrical Frequency Range 824-960MHz Band width 136 MHz F/B Ratio ï¼?18dB Gain 12dBi V.S.W.R â?¤1.5 Radiation Direction Horizontal Beam width 36° Vertical Beam width 32° Polarization Vertical Lightning Protection DC Grounded Maximum Input Power 50W Impedance 50Î� Connector N Female Cable Type RG58U Cable Length 30cm Antenna Radome Material Alloy Aluminum Mount way Pole Diameter of Installation Pole Ã?30~Ã?50 mm Mechanical Dimensions 810Ã?185Ã?55mm Weight 1.2kg Operating Temperature -40â?? to+70â?? Rated Wind Velocity 60m/s RoHS Compliant YES