EN 301 841-1 : 1.4.1现行
VHF AIR-GROUND DIGITAL LINK (VDL) MODE 2; TECHNICAL CHARACTERISTICS AND METHODS OF MEASUREMENT FOR GROUND-BASED EQUIPMENT; PART 1: PHYSICAL LAYER AND MAC SUB-LAYER
出版：European Telecommunications Standards Institute
专家解读视频
Pertains to VDL Mode 2 ground-air digital communications using Differential Eight Phase Shift Keying (D8PSK), intended for channel increments of 25 kHz.
NEN EN 301841-1 : 2015 - Identical
DS EN 301841-1 : 2015 - Identical
NF EN 301841-1 : 2015 - Identical
NBN EN 301 841-1 : 2015 - Identical
DIN EN 301841-1 : 2015 - Identical
PN EN 301 841-1 : 2015 - Identical
