电子科技
電子科技
전자과기
IT AGE
2012年
5期
30-33
,共4页
王震%江兰%章明明%刘洪喜%刘栋材
王震%江蘭%章明明%劉洪喜%劉棟材
왕진%강란%장명명%류홍희%류동재
无线通信%漏泄同轴电缆%八字形槽孔%电气特性
無線通信%漏洩同軸電纜%八字形槽孔%電氣特性
무선통신%루설동축전람%팔자형조공%전기특성
wireless communication%leaky coaxial cable%eight-shaped slot%electrical characteristics
介绍了周期性开槽漏泄同轴电缆的主要电气特性及其相互关系,从理论上分析了影响主要电气特性的因素。采用全波仿真方法,探索了八字形漏泄同轴电缆的槽孔倾斜角度和长度对其电气性能的影响,设计了一种周期性八字形槽的某型漏缆,测试结果与仿真结果吻合,满足铁路通信漏泄同轴电缆标准要求。
介紹瞭週期性開槽漏洩同軸電纜的主要電氣特性及其相互關繫,從理論上分析瞭影響主要電氣特性的因素。採用全波倣真方法,探索瞭八字形漏洩同軸電纜的槽孔傾斜角度和長度對其電氣性能的影響,設計瞭一種週期性八字形槽的某型漏纜,測試結果與倣真結果吻閤,滿足鐵路通信漏洩同軸電纜標準要求。
개소료주기성개조루설동축전람적주요전기특성급기상호관계,종이론상분석료영향주요전기특성적인소。채용전파방진방법,탐색료팔자형루설동축전람적조공경사각도화장도대기전기성능적영향,설계료일충주기성팔자형조적모형루람,측시결과여방진결과문합,만족철로통신루설동축전람표준요구。
This paper describes main electrical characteristics and their relationships of leaky coaxial cables with periodic slots,and analyzes the influence factors of main electrical characteristics theoretically.The effect of the angle and length of eight-shaped slots on electrical characteristics are investigated,and a leaky coaxial cable with periodic eight-shaped slots is designed by computer full wave simulation method.The measurement results are in agreement with the simulation results,and the design meets the standards of the leaky coaxial cables for railway wireless communication.
