高登推荐产品。欢迎各位商友来咨询、合作！板型天线：型号ModelGD5500A-18-19电性能指标Electrical Specifications频率范围Frequency Range5150-5850MHz电压驻波比VSWR≤1.5输入阻抗Input Impedance50Ω增益Gain19dBi极化形式Polarization垂直或水平Vertical or Horizontal水平面波束宽度ΘHPHorizontal Plane ΘHP18°±3°垂直面波束宽度ΘHPVertical Plane ΘHP18° ±3°电波束下倾角Beam Electrical Downtilt0°前后比Front to Back Ratio≥25dB*大功率Maximum Input Power50W接口形式Connector TypeN型阴头N -Female三阶互调Intermodulation IM3≤-107dBm雷电保护Lightning Protection直流接地DC ground机械指标Mechanical Specifications尺寸Dimension190mm×190mm×30mm重量Weight2kg*大风速Rated Wind Velocity210km/h天线罩材料Radome material防紫外线ABSUV protected ABS支撑杆Diameter of installation poleφ30－φ54mm工作温度Working Temperature-40℃~+60℃
