VHF air-ground Digital Link (VDL) Mode 4 radio equipment; Technical characteristics and methods of measurement for ground-based equipment; Part 2: General description and data link layer (Endorsed by Asociación Espanola de Normalización in December of 2018.)
STANDARD published on 1.12.2018
Designation standards: UNE-EN 301842-2V1.7.1
Publication date standards: 1.12.2018
Approximate weight : 300 g (0.66 lbs)
Country: Spanish technical standard
Category: Technical standards UNE