Technical characteristics and methods of measurement for fixed and portable VHF equipment operating on 121,5 MHz and 123,1 MHz
NORM herausgegeben am 1.9.2016
Bezeichnung normen: ČSN ETSI EN 301688-V1.2.1
Zeichen: 875099
Katalog-Nummer: 500170
Ausgabedatum normen: 1.9.2016
Zahl der Seiten: 24
Gewicht ca.: 72 g (0.16 Pfund)
Land: Tschechische technische Norm
Kategorie: Technische Normen ČSN
V1.2.1
The present document specifies the minimum technical requirements for maritime two-way AM VHF radiotele-phone apparatus for communications between ships in distress and rescuing aircraft. The present document incorporates relevant provisions of the ITU Radio Regulations [i.1], of IMO Resolutions A.694(17) [i.2] and MSC.80(70) [i.3] and of annex 10 to the ICAO Convention [i.4].
The maritime VHF equipment described in the present document is intended for communications on the aero-nautical emergency frequencies 121,5 MHz and 123,1 MHz only.
The present document is applicable to portable and fixed installed equipment.
NOTE - This type of equipment is covered by the Maritime Equipment Directive [i.6] and its subsequent revisions