电性能指标ElectricalSpecifications频率范围FrequencyRange(MHz)433输入阻抗InputImpendence( )50电压驻波比V.S.W.R 1.5极化形式（PolarizationType）垂直Vertical增益Gain(dBi)2.5最大功率MaxPower（w）50机械指标MechanicalSpecifications天线长度AntennaLength(mm)107mm连接器型号ConnectTypeSMA天线罩材料AntennaCapMaterialReverted天线颜色AntennaColor黑色Black重量Weight(g)10