Methods of measurement for radio transmitters - Part 1: Performance characteristics of terrestrial digital television transmitters (IEC 62273-1:2007); German version EN 62273-1:2007, text in English
无线电发射机的测量方法.第1部分:地面数字电视发射机的性能特征(IEC 62273-1-2007);德文版EN 62273-1:2007 英文文本