
Electromagnetic compatibility and Radio spectrum Matters (ERM); VHF air-ground Digital Link (VDL) Mode 4 radio equipment; Technical characteristics and methods of measurement for ground-based equipment Part 4: Point-to-point functions
出版:European Telecommunications Standards Institute

专家解读视频
NBN EN 301 842-4:2007 - Identical
DIN EN 301842-4 (2007-05) - Identical
ONORM EN 301842-4:2007 - Identical
NEN EN 301842-4:2006 - Identical