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安全优质播出,降低停播率,是评价发射的一个重要工作指标,“不间断,高质量。既经济,又安全。”是广播电视发射技术维护管理的总方针,也是广播电视发射技术人员追求的目标。针对信号源,供电系统,发射设备,天馈线系统,监控手段设备维护等方面,阐述广播电视安全优质播出采取的技术保障,实现安全优质播出。
Safe and high-quality broadcast, reducing the on-off rate, is to evaluate the launch of an important work indicator, “uninterrupted, high quality, economical and safe. ” Is the general principle of radio and television transmitting technology maintenance management, but also radio and television launch Technical staff to pursue the goal. For the signal source, power supply system, transmitting equipment, antenna feeder system, monitoring equipment maintenance, etc., to explain the safe and secure broadcasting technology to take the technical support to achieve safe and high quality broadcast.