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ITU-R SG04

Satellite Services

Results:120 total items.
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Contributions  Documents / Contributions
 
Number 
Received Source Title Questions
[ 120 ]  
 
2015-07-03 SG 6   Question ITU-R 140/6     N/A  
[ 119 ]  
 
2015-06-30 Chairman, SG 4   Summary record of the Study Group 4 meeting on 26 June 2015     N/A  
[ 118 ]  
 
2015-06-26 Director, BR   Final list of participants - Study Group 4 (26 June 2015)     N/A  
[ 117 ]  
 
2015-06-25 BR Study Groups Department   List of documents issued (Documents 4/76 - 4/117)     N/A  
[ 116 ]  
 
2015-06-25 Chairman, WP 4A   Executive Report of the seventh meeting of Working Party 4A (Geneva, 17 - 25 June 2015)     N/A  
[ 115 ]  
 
2015-06-25 WP 4A   Draft new Report ITU-R S.[R2R3.FSS] - Assessment on use of spectrum in the 13-17 GHz range for the GSO fixed-satellite service in Regions 2 and 3     N/A  
[ 114 ]  
 
2015-06-25 WP 4A   Draft revision of Recommendation ITU-R S.1587-2 - Technical characteristics of earth stations on board vessels communicating with FSS satellites in the frequency bands 5 925-6 425 MHz and 14-14.5 GHz which are allocated to the fixed-satellite service     N/A  
[ 113 ]  
 
2015-06-25 WP 4A   Draft revision of Recommendation ITU-R S.1717 - Electronic data file format for earth station antenna patterns     N/A  
[ 112 ]  
 
2015-06-25 WP 4A   Draft new Report ITU-R S.[R1.FSS] - Assessment on use of spectrum in the 10-17 GHz band for the GSO fixed-satellite service in Region 1     N/A  
[ 111 ]  
 
2015-06-25 WP 4A   Draft new Report ITU-R S.[GSO FSS E/S 29.5-30.0/19.7-20.2 GHz] - Technical and operational guidelines for earth stations on mobile platforms communicating with geostationary space stations in the fixed-satellite service in the frequency bands 19.7-20.2 GHz and 29.5-30.0 GHz     N/A  
[ 110 ]  
 
2015-06-25 WP 4A   Draft new Report ITU-R S.[ESV] - Interference effect of transmissions from earth stations on board vessels operating in fixed-satellite service networks on terrestrial co-frequency stations     N/A  
[ 109 ]  
 
2015-06-25 WP 4A   Draft new Question ITU-R [SMALL_ES_ANTENNAS] - Antenna radiation diagrams/patterns for small (D1around 30) earth station antennas used in fixed-satellite and broadcasting-satellite systems     N/A  
[ 108 ]  
 
2015-06-25 WP 4A   Draft new Report ITU-R S.[FSS.DEPLOYMENT] - GSO FSS deployment characteristics in the 14-14.5 GHz band     N/A  
[ 107 ]  
 
2015-06-24 Chairman, WP 4B   Executive Report of the thirty-eighth meeting of Working Party 4B (Geneva, 15 - 19 June 2015)     N/A  
[ 106 ]  
 
2015-06-23 Chairman, WP 4C   Executive Report of the fifteenth meeting of Working Party 4C (Geneva, 10 -16 June 2015)     N/A  
[ 105 ]  
 
2015-06-23 WP 4C   Draft new Recommendation ITU-R M.[AMS(R)S.METHODOLOGY]-0 - Methodology to calculate spectrum requirements within the frequency bands 1 545-1 555 MHz (space-to-Earth) and 1 646.5-1 656.5 MHz (Earth-to-space) for aeronautical mobile-satellite (R) service communications related to the priority categories 1 to 6 of Article 44 of the Radio Regulations     N/A  
[ 104 ]  
 
2015-06-23 WP 4C   Draft revision of Recommendation ITU-R M.1906 - Characteristics and protection criteria of receiving space stations and characteristics of transmitting earth stations in the radionavigation-satellite service (Earth-to-space) operating in the band 5 000-5 010 MHz     288/4, 217-2/4  
[ 103 ]  
 
2015-06-23 WP 4C   Draft revision to Recommendation ITU-R M.2031 - Characteristics and protection criteria of receiving earth stations and characteristics of transmitting space stations in the radionavigation-satellite service (space-to-Earth) operating in the band 5 010-5- 030 MHz     288/4, 217-2/4  
[ 102 ]  
(Rev.1) 
2015-06-23 WP 4C   Draft revision of Recommendation ITU-R M.1831 - A coordination methodology for RNSS inter-system interference estimation     N/A  
[ 101 ]  
 
2015-06-23 WP 4C   Draft new Recommendation ITU-R M.[MSS-RDSS-SHARE] - Coordination of the mobile-satellite service and the radiodetermination-satellite service with the fixed service based on the power flux-density coordination trigger levels in the 2 483.5-2 500 MHz band     N/A  
[ 100 ]  
 
2015-06-23 WP 4C   Draft new Report ITU-R M.[MSS SHARE] - Sharing between GSO MSS and other services in the allocations in the 22-26 GHz range     N/A  
[ 99 ]  
 
2015-06-23 WP 4C   Draft new Report ITU-R M.[AGENDA ITEM 9.1.1] - Protection of the 406-406.1 MHz band     N/A  
[ 98 ]  
 
2015-06-22 WP 4B   Draft new Question ITU-R BO.[UHDTV_SAT]/4 - UHDTV satellite broadcasting systems     N/A  
[ 97 ]  
 
2015-06-22 WP 4B   Editorial revision of Recommendation ITU-R S.2062-0 - Carrier identification system for digital-modulation transmissions of fixed-satellite service occasional use carrier earth station transmissions using geostationary-satellite networks in the 4/6 GHz and 11-12/13/14 GHz FSS bands     N/A  
[ 96 ]  
 
2015-06-22 WP 4A   Draft new Report ITU-R S.[INTERF LOC] - Methodology to estimate the sensitivity of GSO FSS interference levels to the geographical location of earth stations communicating with GSO satellites in the fixed-satellite service in the 14 GHz and 30 GHz frequency ranges     N/A  
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