
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
STANDARD published on 4.12.2006
    
        Designation standards: ETSI EN 302842-2-V1.2.1
                
                
                
               
                Publication date standards:  4.12.2006
        The number of pages: 421
Approximate weight : 1294 g (2.85 lbs)
        Country:          European technical standard
        Category: Technical standards ETSI