Interconnection of radio and tv receivers to feeder system outlets 无线电接收机和电视接收机与天线系统插口的连接
Specification for interconnection of radio and tv receivers to feeder system outlets 收音机和电视机与馈线系统引出线互连规格
Specifications and methods of measurement on system outlets 5 1000mhz used for catv systems 有线电视系统用分支器和分配器5 1000mhz入网技术条件和测量方法
In communications , a junction on a cable distribution system which connects system outlets to the network 在通信技术中,一种配线系统上连接系统和网络的接头。
Grading standard of quelity for system outlet used in cabled distribution systems primarily intended for sound and television signals operating between 30mhz and 1ghz 30mhz 1ghz声音和电视信号的电缆分配系统系统输出口质量分等标准