DVB资料大全18EN300473V1.1.2(1997-08)European Standard(Telecommunications series)Digital Video Broadcasting(DVB);Satellite Master Antenna Television(SMATV)distribution systems European Broadcasting UnionUnion Européenne de Radio-Télévision EBU UEREuropean Telecommunications Standards Institute2EN300473V1.1.2(1997-08)Reference REN/JTC-00DVB-48(4do00idc.PDF)Keywords DVB,digital,video,b
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