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ÖVE/ÖNORM EN 301841-1 V1.4.1:2015-07

Действует
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 (ETSI EN 301 841-1 V1.4.1 (2015-04))
The present document applies to VDL Mode 2 ground-air digital communications using Differential Eight Phase Shift Keying (D8PSK), intended for channel increments of 25 kHz. The VDL Mode 2 system provides data communication exchanges between aircraft and ground-based systems. The scope of the present document is limited to ground-based stations.
ICS
33.060.20 Receiving and transmitting equipment / Приемная и передающая аппаратура