806-960MHz65°12dBi电调天线,手动或通过可选的RCU(远程控制单元)电气性能ELECTRICAL型号ModelTA-PV8090-12-65DT频率范围FrequencyRange806-890-MHz890-960-MHz带宽Bandwidth84-MHz70-MHz增益Gain11-dBi11.5-dBi电下倾角Electricaldowntilt0~14°0~14°波瓣宽度BeamwidthH:66°E:27°H:64°E:26°副瓣***(dB)(主波束上方***副瓣)Sidelobesuppression(dB)(Firstsidelobeabovemainbeam)0º...5º...10º...15º20...18...17...150º...5º...10º...15º20...18...17...15三阶互调IntermodulationIM3≤-153dBc(2×43dBm)前后比F/Bratio≥25-dB隔离度Isolation≥30-dB交叉极化分辨率Cross-polarratio≥15(&plu***n;60°≥10)电压驻波比VSWR≤1.5极化方式Polarization&plu***n;45°***大功主率Maxpower200–W输入阻抗NominalImpedance50–Ω雷电保护Lightningprotection直流接地DCGround机械参数MECHANICAL接头型号Connector­­­2×7/16DIN-Female接头位置ConnectorPosition底部Bottom外罩材料RadomeMaterialUPVC外罩颜色RadomeColor***Grey天线尺寸Dimension650x285x135-mm重量Weight9-KG抗风强度RatedWindVelocity60-m/s机械下倾角Mechanicaltilt0～10°工作温度Operatingtemperature-40～60-℃抱杆直径Mountingha***areφ50～φ115-mm)