摘要
本文通过比较同轴电缆采用不同材料的内导体时的衰减值 ,分析了以 CCA线代替Cu线做为同轴电缆内导体的可行性。此外 ,还通过国内外 CCA线的性能对比 。
The feasibility of coaxial cables with CCA wire instead of copper wire as inner con- ductor is analysed.The analysis isbased on the attenuation comparison between coaxial cables with different conductor materials.Furthermore through the perfomance comparison between foreign CCA wire and domestic CCA wire,we conclude thatthe domestic CCA wire isfeasiblein coaxial ca- ble application.
出处
《光纤与电缆及其应用技术》
2000年第2期40-45,共6页
Optical Fiber & Electric Cable and Their Applications
关键词
铜包铝线
射频电缆
同轴电缆
attenuation
copper- clad aluminum(CCA) wire
skin effect
