百银***生产SFF-50-1.5-1／RG316同轴电缆适用于无线电通讯设备，固定敷设的高频、超高频传输线及类似的高频电子装置中，作设备内外射频信号的传输。结构图1——镀银铜线2——PTFE/FEP3——镀银铜线编织4——FEP型号内导体根数/直径mm标称绝缘外径mm标称电缆外径mm标称特性阻抗Ω衰减常数≤dB/m试验电压KV计算重量kg/km200MHZ3000MHZSFF-50-17/0.100.871.8500.853.41.27.51SFF-50-1.5-17/0.181.52.550.502.02.016.0SFF-50-1.5-27/0.181.53.20.502.02.028.0SFF-50-2-11/0.732.23.30.311.273.026.3SFF-50-2-21/0.732.240.311.273.044.4SFF-50-3-11/0.9334.50.230.954.250.4SFF-50-3-21/0.9335.50.230.954.279.4SFF-50-51/1.484.66.40.150.676.586.9SFF-50-7-27/0.827.2510.20.120.5210.0235.0SFF-75-11/0.170.871.8750.742.91.07.28SFF-75-1.5-17/0.101.52.550.502.01.815.2SFF-75-1.5-27/0.101.53.20.502.01.827.2SFF-75-3-11/0.5534.50.230.953.647.4SFF-75-3-21/0.5535.50.230.953.676.5SFF-75-51/0.824.66.40.150.665.588.5)