ELECTRICAL:FrequencyRange:2.4~2.5GHzImpedance:50ΩV.S.W.R.:≦2.0Gain:2.0dBiRadiation:OmniPolarization:VerticalElectricalWave:1/4λ,DipoleCable:RG-178Connector:MMCXMECHANICAL:AntennaCover:PolyurethaneAntennaBase:PolyurethaneColor:BlackOperatingTemperature:-20℃~+65℃StorageTemperature:-30℃~+75℃Polarization:Vertical