UIT-R R23-WP4A Documentos de la reunión

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UIT-R R23-WP4A Documentos de la reunión

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Resultados: 166 documentos

Result Page: 1 - 2 - 3 - 4 - Siguiente

Número	Fecha	Origen	Título			Cuestiones
	Número		Puesta a disposición	Tamaño

[ 830 ]	2025-11-07	Chair, WP 4A	Report on the fifty-seventh meeting of Working Party 4A (Geneva, 27 October - 6 November 2025)			N/A (no se aplica)
	[ 830 ] Annex 20 Part 1 - English - Excel 2007		2025-12-11 [14:42]	27'324 octetos
	[ 830 ] Annex 60 - English - Word		2025-11-28 [17:40]	32'385 octetos	Note to the Director regarding orbital tolerances for satellite systems not subject to Resolution 8 (WRC-23)
	[ 830 ] Annex 11 - English - Word		2025-11-28 [17:23]	511'096 octetos	Elements of working document towards draft CPM text for WRC-27 agenda item 1.5
	[ 830 ] Annex 31 - English - Word		2025-11-28 [17:22]	26'653'004 octetos	Preliminary draft revision of Recommendation ITU-R S.1717-1 - Electronic data file format for earth station antenna patterns
	[ 830 ] Annex 13 - English - Word		2025-11-28 [17:21]	82'698 octetos	Elements of working document towards draft CPM text on WRC-27 agenda item 1.6
	[ 830 ] Annex 1 - English - Word		2025-11-28 [17:18]	86'284 octetos	Working document towards draft CPM text on WRC-27 agenda item 1.1 - Use of frequency bands 47.2-50.2 GHz and 50.4-51.4 GHz (Earth-to-space) by aeronautical and maritime earth stations in motion in the fixed-satellite service
	[ 830 ] Annex 61 - English - Word		2025-11-28 [17:15]	34'530 octetos	Requests for information from BR
	[ 830 ] Annex 6 - English - Word		2025-11-28 [17:14]	88'081 octetos	Revisions to working document towards draft CPM text for WRC-27 agenda item 1.3
	[ 830 ] Annex 4 - English - Word		2025-11-28 [17:07]	106'217 octetos	Working document towards draft CPM text for WRC-27 agenda item 1.2
	[ 830 ] Annex 33 - English - Word		2025-11-28 [16:54]	35'083 octetos	Working document towards a preliminary draft new Recommendation ITU-R S.PLANAR ARRAYS - Reference FSS earth-station planar array radiation pattern in frequency bands between [10.7] GHz and [30][50.2] GHz
	[ 830 ] Annex 34 - English - Word		2025-11-27 [11:28]	3'023'662 octetos	Working document towards a draft new [Recommendation][Report] [Earth-station radiation patterns to use when phased-array antennas communicating with both GSOS and non-GSOS are involved]
	[ 830 ] Annex 54 - English - Word		2025-11-26 [15:47]	35'937 octetos	Draft Note to the Director regarding orbital tolerances for satellite systems not subject to Resolution 8 (WRC-23)
	[ 830 ] Annex 52 - English - Word		2025-11-26 [15:37]	68'960 octetos	Working document towards a candidate Topic under WRC-27 agenda item 7 - Additional measures for the enhancement of equitable access to additional uses in Appendices 30 and 30A in Regions 1 and 3
	[ 830 ] Annex 53 - English - Word		2025-11-26 [13:13]	48'500 octetos	WRC-27 agenda item 7 considerations
	[ 830 ] Annex 49 - English - Word		2025-11-26 [11:48]	97'585 octetos	Working document towards draft CPM text for Topic proposed under WRC-27 agenda item 7 - Capability of a space station to satisfy the requirements for bringing into use of frequency assignments specified in the provisions of Radio Regulations Nos. 11.44B, 11.44C, 11.44D and 11.44E
	[ 830 ] Annex 48 - Part 1 - English - Excel 2007		2025-11-26 [11:23]	74'914 octetos
	[ 830 ] Annex 48 - English - Word		2025-11-26 [11:21]	2'645'907 octetos	Working document towards [candidate] Topic under WRC-27 agenda item 7 - Possible measures to enhance long-term protection and sustainable development of BSS in the plan band against severe misaligned FSS in other regions
	[ 830 ] Annex 46 - English - Word		2025-11-26 [11:02]	62'478 octetos	Working document towards candidate Topic under WRC-27 agenda item 7 - Proposed revision to Resolution 170 (Rev.WRC-23)
	[ 830 ] Annex 50 - English - Word		2025-11-26 [10:59]	613'911 octetos	Working document towards draft CPM text for Topic proposed under WRC-27 agenda item 7 - Unrealistic gain contours of submissions under RR Appendices 30, 30A and 30B
	[ 830 ] Annex 51 - English - Word		2025-11-26 [10:46]	70'251 octetos	Working document towards candidate Topic under WRC-27 agenda item 7 - Enhancing the responsibility of the notifying administration of a satellite network or system
	[ 830 ] Annex 45 - English - Word		2025-11-26 [10:35]	498'157 octetos	Working document towards candidate Topic under WRC-27 agenda item 7 proposed revision to Resolution 553 (Rev.WRC-23)
	[ 830 ] Annex 20 - English - Word		2025-11-26 [10:29]	10'022'179 octetos	Working document towards a preliminary draft revision of Recommendation ITU-R S.1503 - Functional description to be used in developing software tools for determining conformity of non-geostationary-satellite orbit fixed-satellite service systems or networks with limits contained in RR Article 22 of the Radio Regulations
	[ 830 ] Annex 47 - English - Word		2025-11-26 [10:21]	266'473 octetos	Working document towards candidate Topic on WRC-27 agenda item 7 - Inclusion of the territory of a country in the service area of a notified geostationary (GSO) satellite networks in the planned and unplanned BSS frequency bands and in the planned FSS frequency bands subject to Appendices 30A and 30B, without imposing new coordination restrictions to satellite networks already submitted to the Bureau
	[ 830 ] Annex 44 - English - Word		2025-11-26 [09:14]	68'898 octetos	Elements of working document towards candidate Topic under WRC-27 agenda item 7 - Exclusion of the territory of a country from the service area of a geostationary satellite network (GSO) in the fixed-satellite service (FSS) or mobile-satellite service (MSS) in a frequency band not subject to a Plan
	[ 830 ] Annex 38 - Part 1 - English - Excel 2007		2025-11-26 [08:34]	547'912 octetos
	[ 830 ] Annex 15 - Part 7 - English - Word		2025-11-25 [16:20]	63'733 octetos	Annex 7 - Concept of reserve capacity
	[ 830 ] Annex 15 - Part 6 - English - Word		2025-11-25 [16:19]	10'472'500 octetos	Annex 6 - Measurement campaign of interference to GSO earth stations from non-GSO systems
	[ 830 ] Annex 15 - Part 5 - English - Word		2025-11-25 [16:19]	385'356 octetos	Annex 5 - [Technical studies for the protection of GSO / Technical elements to derive epfd limits]
	[ 830 ] Annex 15 - Part 4 - English - Word		2025-11-25 [16:18]	92'695 octetos	Annex 4 - Questions to be answered to complete technical studies on epfd limits in RR Article 22
	[ 830 ] Annex 15 - Part 3 - English - Word		2025-11-25 [16:18]	3'948'895 octetos	Annex 3 - Overview of the epfd limits in RR Article 22
	[ 830 ] Annex 15 - Part 2 - English - Word		2025-11-25 [16:17]	18'704'390 octetos	Annex 2 - Overview of studies
	[ 830 ] Annex 15 - Part 1 - English - Word		2025-11-25 [16:16]	1'990'999 octetos	Annex 1 - Comparison between satellite parameters retained to conduct technical studies on the epfd limits in Article 22 in 1997-2000 and current state of the art
	[ 830 ] Annex 5 - Part 6 - English - Excel 2007		2025-11-25 [16:15]	39'043 octetos	Aggregate RLS studies
	[ 830 ] Annex 5 - Part 5 - English - Word		2025-11-25 [16:15]	42'825 octetos	Technical discussions
	[ 830 ] Annex 5 - Part 4 - English - Word		2025-11-25 [16:14]	21'587'091 octetos	Annex 4 - Sharing and compatibility study of FSS systems with SRS operating in the 13.75-14 GHz frequency range
	[ 830 ] Annex 5 - Part 3 - English - Word		2025-11-25 [16:13]	3'052'248 octetos	Annex 3 - Sharing and compatibility study of aggregated earth station interference from all FSS GSO networks and non-GSO systems with RLS operating in the 13.75-14 GHz frequency range
	[ 830 ] Annex 43 - English - Word		2025-11-25 [16:10]	64'984 octetos	[Candidate] Topic under WRC-27 agenda item 7 - Proposed modifications to Appendix 4
	[ 830 ] Annex 41 - English - Word		2025-11-25 [16:07]	62'056 octetos	Working document towards [candidate] Topic under WRC-27 agenda item 7 assessing the potential advantage to define coordination arc for some frequency bands above 3 GHz
	[ 830 ] Annex 5 - Part 2 - English - Word		2025-11-25 [16:02]	43'836'490 octetos	Annex 2 - Aggregated [GSO FSS] earth station interference for sharing and compatibility study [] with RLS operating in the 13.75-14 GHz frequency range
	[ 830 ] Annex 5 - Part 1 - English - Word		2025-11-25 [16:01]	12'835'515 octetos	Annex 1 - Single FSS Earth station interferer with RLS operating in the 13.75-14 GHz frequency range
	[ 830 ] Annex 7 - Part 1 - English - Word		2025-11-25 [15:56]	23'375 octetos
	[ 830 ] Annex 7 - English - Word		2025-11-25 [15:55]	12'691'862 octetos	Working document relating to WRC-27 agenda item 1.3 - Studies relating to the use of the frequency band 51.4-52.4 GHz to enable its use by gateway earth stations transmitting to non-geostationary-satellite orbit systems in the fixed-satellite service (Earth-to-space)
	[ 830 ] Annex 42 - English - Word		2025-11-25 [15:50]	43'193 octetos	Working document towards candidate Topic under WRC-27 agenda item 7 assessing the review the existing coordination arc thresholds
	[ 830 ] Annex 40 - English - Word		2025-11-25 [15:43]	66'677 octetos	Working document towards candidate Topic under WRC-27 agenda item 7 - Recording of frequency assignments in space services under RR No. 11.41
	[ 830 ] Annex 38 - English - Word		2025-11-25 [15:38]	664'101 octetos	Working document towards candidate Topic under WRC-27 agenda item 7 - The use of the same satellite or different satellites to repeatedly bring into use and bring back into use the same frequency assignments of a satellite network or system for a short period of time
	[ 830 ] Annex 39 - English - Word		2025-11-25 [15:35]	86'641 octetos	Working document towards candidate Topic under WRC-27 agenda item 7 regarding measures to restrict the use of the same satellite to BIU frequency assignments of different GSO satellite networks (within 0.5 degrees of longitude of the physical satellite) without moving the satellite ("Hop without Move")
	[ 830 ] Annex 30 - English - Word		2025-11-25 [15:28]	4'469'439 octetos	Preliminary draft new Recommendation ITU-R S.[RESOLUTION 770] - Functional description to be used in developing software tools for determining conformity of non-geostationary-satellite orbit fixed-satellite service systems or networks in Q/V band with criteria contained in No. 22.5L of the Radio Regulations
	[ 830 ] Annex 9 - English - Word		2025-11-25 [15:27]	2'704'844 octetos	Working document on WRC-27 agenda item 1.4
	[ 830 ] Annex 27 - English - Word		2025-11-25 [15:26]	1'541'844 octetos	Working document towards a preliminary draft new Recommendation ITU-R S.[NON-GSO-MODELLING] - Modelling and simulation of non-GSO FSS systems for use
	[ 830 ] Annex 5 - English - Word		2025-11-25 [15:05]	4'084'197 octetos	Working document on WRC-27 agenda item 1.2 - Operational and technical limitations for FSS earth stations in thefrequency band 13.75-14 GHz (Earth-to-space)
Resultados: 166 documentos Result Page: 1 - 2 - 3 - 4 - Siguiente

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