ETSI TS 101 574-2011 接入,终端,传输和复用(ATTM).安装在综合宽带电缆和用于接收470 MHz到790 MHz频段内的广播信号的电视网络头端中的接收机设备的系统特性
Access@ Terminals@ Transmission and Multiplexing (ATTM); System characteristics of receiver equipment installed in headends of integrated broadband cable and television networks intended to receive broadcast signals in the frequency range 470 MHz to 790 M