close-circuit satellite TV 卫星闭路电视系统
Applicable to close-circuit TV system below 1GHz, public antenna system (CATV/MATV) as branch line and owner line or equipment line or internal line for other high frequency machine.
用于1GHz以下闭路电视系统，共用天线系统（CATV/MATV）作为支线和用户线以及其它高频率机器的连接线或内部配线。
It has many elegant and comfortable room all equipped with close-circuit satellite TV and central air-conditioner.
它提供许多精致舒适的房间，都装有闭路卫星电视和中央空调。
The analysis and design of AM cable trunk target in close circuit TV system is discussed in the paper.
介绍了有线电视网中AM光缆干线传输综合指标的分析与设计。
应用推荐