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供应电视卡DVB-T吸盘天线
产品技术指标(PRODUCTTECHNICALSPECIFICATION)电性能指标ElectricalSpecificati***频率范围FrequencyRange(MHz)VHF174-230/UHF470~862频带宽度Bandwidth(MHz)V56/U430输入阻抗InputImpendence(Ω)50电压驻波比V.S.W.R≤1.5增益Gain(dBi)3.0雷电保护ProtectRaiden直流接地DirectCurrent***大输入功率MaxInputPower(w)50机械指标MechanicalSpecificati***天线长度AntennaLength(mm)32*140mm天线罩材料Material塑胶Plastic电缆长度Cable(mm)1000(用户指定)连接器型号ConnectTypeMCX注塑直头(用户指定)辐射体Radiator铜Cuprum工作温度WorkingTemp-40~85℃固定方式Mounting磁性MagneticBase外壳颜色RadomeColor黑色Black电缆CableersRG174重量Weight(g)45如有需要请直接来电:13544079158张小姐)