GSM antenna,cdma antenna,communication antenna,antenna sma-male cable:RG174/3M connector:SMA,CRC9,Fakra,SMB Electrical SpecificationsFrequency Range 900MHz-1800MHzGain 3.5dBiVSWR 1.5:1Polarzation Linear.VerticalMae power rating 50WLmpedance 50ΩConnector Type) SMAWeight 85gCoaxial Cable Type RG-174Coaxial Cable Color black Radiator Material CopperWorking Temperature & Humidity -45-+85