Družicové pozemské stanice a systémy (SES) - Pohyblivé pozemské stanice, určené jen pro příjem (ROMES), provozované v kmitočtovém pásmu 1,5 GHz a zajišťující datovou komunikaci - Harmonizovaná norma pro přístup k rádiovému spektru (Norma k přímému použití jako ČSN).
NORMA vydaná dňa 1.5.2025
Designation standards: ČSN ETSI EN 300487-V2.2.1
Classification mark: 876020
Catalog number: 520902
Publication date standards: 1.5.2025
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: Czech technical standard
Kategória: Technické normy ČSN
V2.2.1
The present document specifies technical characteristics and methods of measurement for Receive-Only Mobile Earth Stations (ROMES) radio equipment operating under the Land Mobile Satellite Service (LMSS), in the frequency band 1 518 MHz to 1 559 MHz (space to earth band).
The ROMESs operate as part of a satellite system providing one way data communications.
ROMESs could have several configurations, including:
- either Portable Equipment (PE) or Vehicle Installed Equipment (VIE);
- a number of modules including a display/control interface to the user.
NOTE - The relationship between the present document and essential requirements of article 3.2 of Directive 2014/53/EU [i.2] is given in annex A