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ETS 300 721 : 20001

M00043482

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ETS 300 721 : 20001

SATELLITE EARTH STATIONS AND SYSTEMS (SES); MES PROVIDING LOW BIT RATE DATA COMMUNICATIONS (LBRDC) USING LEO SATELLITES OPERATING BELOW 1 GHZ

European Telecommunications Standards Institute

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Table of Contents

Foreword
1 Scope
2 Normative references
3 Definitions and abbreviations
   3.1 Definitions
   3.2 Abbreviations
4 Test Report
5 Radio Frequency (RF)
   5.1 Unwanted emission outside the bands 148
       to 150,05 MHz, 235 to 322 MHz, 335,4 to
       399,9 MHz and 399,9 to 400,05 MHz
   5.2 Maximum unwanted emission within the bands
       148 to 150,05 MHz, 235 to 322 MHz, 335,4
       to 399,9 MHz and 399,9 to 400,05 MHz
   5.3 Maximum EIRP emission density in the
       nominated bandwidth
6 MES Control and Monitoring Functions (CMFs)
   6.1 Monitoring functions
   6.2 Power-on
   6.3 Network control reception and authorization
7 Compliance with RF specifications under
   conditions of shock and vibration
8 NCFs for MES networks
Annex A (normative): Environmental and test conditions
Annex B (normative): Test procedures
History

Abstract

Standardization of Mobile Earth Stations in order to limit interference to other services.

General Product Information

Document Type Standard
Status Current
Publisher European Telecommunications Standards Institute
Committee SES 5
Supersedes
  • PRETS 300 721 : FEB 97