Meteorological Aids (Met Aids); Radiosondes to be used in the 1 668,4 MHz to 1 690 MHz frequency range; Harmonised Standard covering the essential requirements of article 3.2 of Directive 2014/53/EU
NORM herausgegeben am 1.5.2018
Bezeichnung normen: ČSN ETSI EN 302454-V2.1.1
Zeichen: 875137
Katalog-Nummer: 504124
Ausgabedatum normen: 1.5.2018
Zahl der Seiten: 28
Gewicht ca.: 84 g (0.19 Pfund)
Land: Tschechische technische Norm
Kategorie: Technische Normen ČSN
V2.1.1 The present document specifies technical characteristics and methods of measurements for digitally modulated radiosondes operating in the range from 1 668,4 MHz to 1 690 MHz. NOTE: The present document does not cover radiosondes with an imbedded receiver. The present document covers the essential requirements of article 3.2 of Directive 2014/53/EU [i.1] under the conditions identified in annex A