
Electromagnetic Compatibility And Radio Spectrum Matters (erm) - Vhf Air-ground And Air-air Digital Link (vdl) Mode 4 Radio Equipment - Technical Characteristics And Methods Of Measurement For Aeronautical Mobile (airborne) Equipment - Part 2: General Description And Data Link Layer
出版:Osterreichisches Normungsinstitut

專(zhuān)家解讀視頻
1.2.1 [01/02/2007]1.1.1 [01/10/2005]
EN 302 842-2 V1.2.1 (2006) - Identical