電性能指標頻率范圍 447-858MHz電壓駐波比 2.0(中心頻率)輸入阻抗75 增益 1dBi極化形式線極化最大輸入功率50W接口形式IEC-J雷電保護直流接地
機械指標高度122mm重量62g電纜長度2.5m天線顏色黑色工作溫度-40~60℃ElectricalSpecificationsFrequencyRange447-858MHzVSWR 2.0(CenterFrequency)InputImpedance75 Gain 1dBiPolarizationLinearpolarizationMaximumInputPower50WConnectorTypeIEC-MaleLightningProtectionDCgroundMechanicalSpecificationsHeight122mmWeight62gCablelength2.5mAntennaColorBlackWorkingTemperature-40~60℃