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当前广播电视节目在传播过程中,利用通讯卫星进行节目传送已成为重要的传输手段。这也使广电系统安全播出过程中卫星地面接收和节目传送机房的重要性变得十分关键。特别是近年来卫星地面接收及微电子设备受到雷击破坏事件的频繁发生,更对卫星节目传输机房防雷工作提出了更高的要求。
The current broadcasting and television programs in the dissemination process, the use of communications satellites for program delivery has become an important means of transmission. This also makes the importance of satellite terrestrial receiving and program delivery rooms in the broadcast security of radio and television systems become crucial. Especially in recent years, satellite ground receiving and microelectronic devices are subject to frequent occurrence of lightning damage events, but also put forward higher requirements for the satellite program transmission room lightning protection work.