摘要
介绍了在ＣＦ型物理发泡聚乙烯绝缘同轴电缆的衰减设计计算中，如何合理选择等效介电常数εｒ、等效介质损耗角正切ｔｇδｒ。
This article describes the optimum choice of equivalent dielectric constant ε r ,equivalent dielectric loss tangent tg δ r ,outer conductor material coefficient k ρ for C F type physically foamed polyethlene insulation coaxial cable in the attenuation design and calculation
出处
《光纤与电缆及其应用技术》
北大核心
1996年第3期27-29,共3页
Optical Fiber & Electric Cable and Their Applications
关键词
同轴电缆
物理发泡
绝缘
衰减
设计
计算
Coaxial cable Physically foamed insulation Attenuation
