Meteorological Aids (Met Aids); Radiosondes to be used in the 1 668,4 MHz to 1 690 MHz frequency range; Harmonised Standard for access to radio spectrum
NORM herausgegeben am 1.3.2019
Bezeichnung normen: ČSN ETSI EN 302454-V2.2.1
Zeichen: 875137
Katalog-Nummer: 506166
Ausgabedatum normen: 1.3.2019
Zahl der Seiten: 28
Gewicht ca.: 84 g (0.19 Pfund)
Land: Tschechische technische Norm
Kategorie: Technische Normen ČSN
V2.2.1 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 1: The present document does not cover radiosondes with an imbedded receiver. NOTE 2: The relationship between the present document and essential requirements of article 3.2 of Directive 2014/53/EU [i.1] is given in annex A