Union Internationale des Télécommunications   UIT
English  Español
 
Plan du site Contactez-nous Copie Imprimable
  Page d'accueil : UIT-R : WP4C : Contributions  Ajoutés récemment -  Recherche de documents de réunion
   
UIT-R WP4C  C 

UIT-R WP4C

Utilisation Efficace de l´Orbite/Spectre pour le SMS et le SRRS

Resultats:10 documents
Contributions  [ AI/Question: 217-2/4 ]   Documents / Contributions
 
Numéro 
Titre Source AI/Question
Date
[ 229 ]  
 
Draft revision of Recommendation ITU-R M.1787-2 - Description of systems and networks in the radionavigation-satellite service (space-to-Earth and space-to-space) and technical characteristics of transmitting space stations operating in the bands 1 164-1 215 MHz, 1 215-1 300 MHz and 1 559-1 610 MHz     Korea (Republic of)   Q288/4, Q217-2/4   2017-09-29
[ 85 ]  
 
Draft revision of Recommendation ITU-R M.1787-2 - Description of systems and networks in the radionavigation-satellite service (space-to-Earth and space-to-space) and technical characteristics of transmitting space stations operating in the bands 1 164-1 215 MHz, 1 215-1 300 MHz and 1 559-1 610 MHz     Korea (Republic of)   288/4, 217-2/4   2016-09-13
[ 83 ]  
 
Protection of systems in the radionavigation satellite service from unwanted emissions caused by IMT systems in the frequency range 3 GHz     Russian Federation   217-2/4   2016-09-12
[ 20 ]  
 
Draft revision of Recommendation ITU-R M.1787-2 - Description of systems and networks in the radionavigation-satellite service (space-to-Earth and space-to-space) and technical characteristics of transmitting space stations operating in the bands 1 164-1 215 MHz, 1 215-1 300 MHz and 1 559-1 610 MHz     Korea (Republic of)   288/4, 217-2/4   2016-03-28
[ 19 ]  
 
Draft liaison statement to Working Party 7C - RNSS-related comments to preliminary draft new Recommendation ITU-R RS.[EESS_RNSS_METH] - Evaluation method to determine compatibility between receiving earth stations in the radionavigation-satellite service (space-to-Earth) and spaceborne sensors in the Earth exploration-satellite (active) service in the 1 215-1 300 MHz band     United States of America   234/7, 217-2/4   2016-03-25
[ 14 ]  
 
Proposals in relation to revision of Recommendation ITU-R M.1787 "Description of systems and networks in the radionavigation-satellite service (space-to-Earth and space-to-space) and technical characteristics of transmitting space stations operating in the bands 1 164-1 215 MHz, 1 215-1 300 MHz and 1 559-1 610 MHz"     Russian Federation   288/4, 217-2/4   2016-03-24
[ 13 ]  
 
Proposals in relation to revision of Recommendation ITU-R M.1905 "Characteristics and protection criteria for receiving earth stations in the radionavigation-satellite service (space-to-Earth) operating in the band 1 164-1 215 MHz"     Russian Federation   288/4, 217-2/4   2016-03-24
[ 12 ]  
 
Proposals in relation to revision of Recommendation ITU-R M.1904 "Characteristics, performance requirements and protection criteria for receiving stations of the radionavigation-satellite service (space-to-space) operating in the frequency bands 1 164-1 215 MHz, 1 215-1 300 MHz and 1 559-1 610 MHz"     Russian Federation   288/4, 217-2/4   2016-03-24
[ 11 ]  
 
Proposals in relation to revision of Recommendation ITU-R M.1903 "Characteristics and protection criteria for receiving earth stations in the radionavigation-satellite service (space-to-Earth) and receivers in the aeronautical radionavigation service operating in the band 1 559-1 610 MHz"     Russian Federation   288/4, 217-2/4   2016-03-24
[ 10 ]  
 
Proposals in relation to revision of Recommendation ITU-R M.1902 "Characteristics and protection criteria for receiving earth stations in the radionavigation-satellite service (space-to-Earth) operating in the band 1 215-1 300 MHz"     Russian Federation   288/4, 217-2/4   2016-03-24
Resultats:10 documents
 
Téléchargement de multiples documents: Cocher les cases correspondant aux documents sélectionnés, puis appuyer sur "Télécharger"
   
 
Préférences utilisateur: 
Téléchargement de multiples documents: Formats et langues à prendre en compte (si disponibles):
Pages de navigation HTML  
Formats  + Autres formats
Langues (maximum 2)  + Multilingue 
(E: Anglais - F: Français - S: Espagnol - A: Arabe - C: Chinois - R: Russe)

Début de page -  Commentaires -  Contactez-nous -  Droits d'auteur © UIT 2008 Tous droits réservés
Contact pour cette page :  Coordinateur du Web UIT-R
Mis à jour le : 2025-10-10