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ITU-R R23-WP7B

Space Radiocommunication Applications

Results:164 total items.
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Contributions  Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 14 ]  
 
Working document towards a preliminary draft new Recommendation ITU-R SA.[2.0 GHz SRS & EESS CHAR] - Technical and operational characteristics of the space research service (SRS) and Earth exploration-satellite service (EESS) systems that use the 2 025-2 120 MHz (Earth-to-space) frequency band to be used for assessing interference and for conducting sharing studies     United States     2024-03-01
[ 13 ]  
 
Reply liaison statement to Working Party 5D - Characteristics of systems in bands allocated to the space research, Earth exploration-satellite, and meteorological-satellite services in the frequency ranges 7 125-8 400 MHz and 14.8-15.35 GHz for use in studies under WRC-27 agenda item 1.7     United States   AI1.7   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
[ 11 ]  
 
Preliminary draft revision of Recommendation ITU-R SA.2141-0 - Characteristics of space research service systems in the frequency range 14.8-15.35 GHz     United States     2024-03-01
[ 10 ]  
 
Proposed reply liaison statement to Working Party 5D on WRC-27 agenda item 1.7     European Space Agency (ESA) , European Organisation for the Exploitation of Meteorological Satellites   AI1.7   2024-03-01
[ 9 ]  
 
Lunar applications for consideration under WRC-27 agenda item 1.15     European Space Agency (ESA)   AI1.15   2024-03-01
[ 8 ]  
 
Proposed draft liaison statement to Working Parties 4A, 4C, 5A, 5B, 5C, 5D, 7A, 7C and 7D (copy to Working Parties 1B and 3J for information) - Preparation for WRC-27 agenda item 1.15     Japan   AI1.15   2024-03-01
[ 7 ]  
 
Proposed draft reply liaison statement to Working Party 5D concerning WRC-27 agenda item 1.7 (copy to Working Parties 1B, 3K, 3M, 4A, 4C, 5A, 5B, 5C, 7C and 7D for information)     Japan   AI1.7   2024-03-01
[ 6 ]  
 
Proposed modification to working document towards a preliminary draft new Report ITU-R SA.[LUNAR.COMMS] - Concept of operations for, and technical and operational characteristics of, [space research] [communication] systems for Lunar operations     Japan     2024-03-01
[ 5 ]  
 
Proposed modification to working document towards a preliminary draft new [Report/Recommendation] ITU-R SA.[2 GHz SOS CHAR] - 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 to be used for assessing interferen     Japan     2024-03-01
[ 4 ]  
 
Relevant information from CPM27-1 in preparation for WRC-27     Chair, SG 7     2024-02-23
[ 3 ]  
 
Liaison statement to Working Parties 1B, 3K, 3M, 4A, 4C, 5A, 5B, 5C, 7B, 7C and 7D - Relevant technical information to support studies under WRC-27 agenda item 1.7     WP 5D   AI1.7   2024-02-13
[ 2 ]  
 
Text from WRC-23 Plenary for the attention of the ITU-R Working Parties that are either responsible for or contributing to studies relevant to items of the WRC-27 agenda or the WRC-31 preliminary agenda     Director, BR     2024-01-30
[ 1 ]  
 
Documents to be carried over from the 2019-2023 Study Period     WP 7B     2023-12-06
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