Standard No.:	YD/T 1120-2001
English Name:	Telecommunication cable. Foamed polyethylene dielectric leaky coaxial cable
Chinese Name:	通信电缆--物理发泡聚乙烯绝缘漏泄同轴电缆
Chinese Classification:	K13    Cable and its accessory
Professional Classification:	YD    Professional Standard - Telecommunication
Issued by:	CMII
Issued on:	2001-04-24
Implemented on:	2001-7-1
Status:	abolished
Superseded by:	YD/T 1120-2007 Communication Cable - Foamed Polyethylene Dielectric Corrugated Copper Tube Outer Conductor Leaky Coaxial Cable
Superseded on:	2008-1-1
Abolished on:	2008-01-01
Language:	English
File Format:	PDF
Word Count:	9000 words
Price(USD):	270.00
Delivery:	via email in 1~3 business day

本标准规定了物理发泡聚乙烯绝缘漏泄同轴电缆（以下简称电缆）的产品分类、要求、试验方法、检验规则、产品标志、包装、运输和贮存等，该电缆的主要工作频率范围为100~2500MHz。本标准规定的产品适应于无线移动通信、无线遥控、无线报警等系统无线电波不能直接传播或传播不良的隧道、坑道、地下铁道、地下建筑等特殊环境的有线部分，兼有信号传输线和发送、接收天线的双重功能。