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Norm
ÖVE/ÖNORM EN 301842-5 V1.1.1
Ausgabedatum: 2015 10 01
VHF air-ground Digital Link (VDL) Mode 4 radio equipment - Technical characteristics and methods of measurement for ground-based equipment - Part 5: Harmonized EN covering the essential requirements of article 3.2 of the R&TTE Directive (ETSI EN 301842-5 V1.1.1 (2015-07))
The present document applies to Very High Frequency (VHF) Digital Link (VDL) Mode 4 ground-based radio transmitters and receivers for air-ground communications operating ...
Weiterlesen
ZURÜCKGEZOGEN
: 2018 06 01
Herausgeber:
Austrian Standards International
Format:
Digital | 22 Seiten
Sprache:
Englisch
Aktuell Gültig:
ICS
The present document applies to Very High Frequency (VHF) Digital Link (VDL) Mode 4 ground-based radio transmitters and receivers for air-ground communications operating in the VHF band, using Gaussian-filtered Frequency Shift Keying (GFSK) Modulation with 25 kHz channel spacing and capable of tuning to any of the 25 kHz channels from 112,000 MHz to 136,975 MHz as defined in ICAO VHF Digital Link (VDL) Standards and Recommended Practices (SARPs) [i.5].
Manufacturers should note that in future the tuning range for the ground transceivers may also cover any 25 kHz channel from 108,000 MHz to 111,975 MHz.
ÖVE/ÖNORM EN 301842-5 V2.1.1
2016 12 01
VHF air-ground Digital Link (VDL) Mode 4 radio equipment; Technical characteristics and methods of m...
Norm
ÖVE/ÖNORM EN 301842-5 V1.1.1
2015 10 01
VHF air-ground Digital Link (VDL) Mode 4 radio equipment - Technical characteristics and methods of ...
Norm
↖
Norm
ÖVE/ÖNORM EN 301842-5 V2.1.1
Ausgabedatum :
2016 12 01
VHF air-ground Digital Link (VDL) Mode 4 radio equipment; Technical characteristics and methods of measurement for ground-based equipment; -- Part 5: Harmonised Standard covering the essential requirements of article 3.2 of the Directive 2014/53/EU