UIT-R R23-WP7B C

English Español

Page d'accueil : UIT-R : R23-WP7B : Contributions

Ajoutés récemment - Recherche de documents de réunion

UIT-R R23-WP7B C

UIT-R R23-WP7B	Nb max de documents affichés/page:
Applications des Radiocommunications Spatiales

Resultats:12 documents

Contributions [ Source: United States ]
	Numéro	Titre	Source	AI/Question	Date
	[ 272 ]	Working document toward preliminary draft new Report ITU-R SA.[FUTURE LUNAR COMMUNICATION AND SYSTEMS STUDY] - Radiocommunication needs for future lunar vicinity activities beyond space research and consideration of associated radiocommunication services and sufficiency of existing regulatory provisions	United States of America		2026-09-02
	[ 271 ]	Proposal to suppress Recommendation ITU-R SA.1273-0 - Power flux-density levels from the space research, space operation and Earth exploration-satellite services at the surface of the Earth required to protect the fixed service in the bands 2 025-2 110 MHz and 2 200-2 290 MHz	United States of America		2026-09-02
	[ 270 ]	Draft new Recommendation ITU-R SA.[2.0 GHZ SRS & EESS CHAR] - Technical and operational characteristics of the space research service systems in the 2 025-2 120 MHz and Earth exploration-satellite service systems in the 2 025-2 110 MHz frequency band to be used for assessing interference and for conducting sharing and compatibility studies	United States of America		2026-09-02
	[ 269 ]	Document towards draft CPM text for WRC-27 agenda item 1.15	United States of America	AI1.15	2026-09-02
	[ 268 ]	Proposals for the working document towards a preliminary draft new Report ITU-R SA.[LUNAR 1.15 STUDIES] - Sharing studies of space research systems for lunar operations under WRC-27 agenda item 1.15	United States of America	AI1.15	2026-09-02
	[ 267 ]	Preliminary draft new Report ITU-R SA.[EESS NGS 7-8GHZ] - Evolution of Earth exploration-satellite service systems in the 7 190-7 250 and 8 025-8 400 MHz frequency bands	United States of America		2026-09-02
	[ 266 ]	Proposed suppression of ITU-R RS-series Recommendations	United States of America		2026-09-02
	[ 265 ]	Proposals for the working document toward a preliminary draft revision of Recommendation ITU-R SA.514-3 - Interference criteria for command and data transmission systems operating in the Earth exploration-satellite and meteorological-satellite services	United States of America		2026-09-02
	[ 264 ]	Proposed draft revision to Recommendation ITU-R SA.2169 - Technical and operational characteristics of the space operation service (SOS) systems that use the 2 025-2 110 MHz (Earth-to-space) (space-to-space) and 2 200- 2 290 MHz (space-to-Earth) (space-to-space) frequency bands for use in assessing of interference and for conducting sharing studies	United States of America		2026-09-02
	[ 18 ]	Working document towards a preliminary draft revision of the Handbook on space research communication (2014)	United States		2024-03-01
	[ 17 ]	Update to working document towards a preliminary draft new Report ITU-R SA.[LUNAR.SRS STATIONS CHAR]	United States	AI1.15	2024-03-01
	[ 12 ]	Liaison statement to Working Party 5D documenting SRS, EESS, and MetSat characteristics for WRC-27 agenda item 1.7 studies - Characteristics of space research, Earth exploration-satellite, and meteorological-satellite service systems in the frequency ranges under consideration for WRC-27 agenda item 1.7	United States	AI1.7	2024-03-01
Resultats:12 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):

(E: Anglais - F: Français - S: Espagnol - A: Arabe - C: Chinois - R: Russe)