JT/T 1255-2019 Technical requirements for the maritime digital broadcasting( NAVDAT)system (ITU-R M. 2010 , Characteristics of a digital system, named Navigational Data for broadcasting maritime safety and security related information from shore to-ship in band, NEQ).JT/T 1255规定了中频海上数字广播( NAVDAT)系统的系统组成与设计要求应用功能要求和性能要求。
JT/T 1255适用于中频海上数字广播的播发系?..................
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