ACCL600同轴电缆结构内导体铜或铜包铝Φ4.47mm绝缘发泡/实心PEΦ11.56mm屏蔽铝塑复合带Φ11.71mm外导体镀锡铜编织Φ12.50mm护套PVC/PEΦ14.99mm电气和物理性能特性阻抗50&plu***n;3Ohm标称电容76.8pF/m传播速度87%绝缘电阻>5000Mohm.Km内导体电阻1.7Ohm/Km外导体电阻3.9Ohm/Km工作温度范围-40°C-+85°C***小弯曲半径75mm衰减频率(MHZ)衰减(DB/100M)***大衰减(DB/100FT)301.40.4501.80.51503.21.02203.91.24505.61.79008.22.5150010.93.3180012.13.7200012.83.9250014.54.4300015.74.8580023.87.3)