6 GHz 1800路电话/彩色电视模拟地面微波接力系统总技术条件
General specifications for 6GHz 1800 telephone channels/colour TV used in analogue terrestrial radio-relay systems
标准状态
发布于：1988-06-11
实施于：1989-02-01
已废止
基本信息
内容预览
General specifications for 6GHz 1800 telephone channels/colour TV used in analogue terrestrial radio-relay systems