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UIT-R�WP5C.AR� C�

UIT-R�WP5C.AR	Nb max de documents affich�s/page:
Syst�mes hertzienes fixes, syst�mes en ondes d�cam�triques et autres syst�mes, au dessous de 30 MHz, du service fixe et du service mobile terrestre

Resultats:204 documents

R�sultats :�

Pr�c�dent�-� 1 - 2 - 3 - 4 - 5 �-�Suivant

Contributions��
�	Num�ro�	Titre	Source	AI/Question	Date
�	[ 54 ] � �	Recommendation ITU-R F.699-8 - Upper limit frequency: 330 GHz instead of 86 GHz � �	ATDI �	�	2021-03-29
�	[ 53 ] � �	Spectrum use and future spectrum requirements for PMSE � �	United Kingdom of Great Britain and Northern Ireland �	�	2021-03-01
�	[ 52 ] � �	Simplifying the approval of liaison statements � �	ATDI �	�	2021-02-22
�	[ 51 ] � �	Radio-frequency channel arrangement for the Fixed service in the bands in the range 92-174.8 GHz and protection of EESS (passive) operating in adjacent bands where RR footnote 5.340 applies � �	United Kingdom of Great Britain and Northern Ireland �	�	2020-10-28
�	[ 50 ] � �	Sharing studies between fixed services and the satellite services in the bands 71- 76 GHz and 81-86 GHz � �	United Kingdom of Great Britain and Northern Ireland �	�	2020-10-28
�	[ 49 ] � �	Studies for WRC-23 agenda item 1.15 and update of Recommendation ITU-R F.758 � �	United Kingdom of Great Britain and Northern Ireland �	AI1.15 �	2020-10-28
�	[ 48 ] � �	WRC-23 agenda item 1.5: Spectrum use and needs for SAB/SAP � �	British Broadcasting Corporation (BBC) �	AI1.5 �	2020-10-28
�	[ 47 ] � �	Proposal regarding the update of Resolution ITU-R 59-2 - Studies on availability of frequency bands and/or tuning ranges for worldwide and/or regional harmonization and conditions for their use by terrestrial electronic news gathering systems � �	Germany (Federal Republic of) �	�	2020-10-28
�	[ 46 ] � �	Additional information on the proposal regarding a working document towards a preliminary draft new Report ITU-R M.[AUDIO PMSE USAGE] - Current situation and future assumptions regarding regional and global usage of Audio SAB/SAP, ENG, and PMSE in various frequency bands � �	Germany (Federal Republic of) �	�	2020-10-28
�	[ 45 ] � �	Organisation for topic C) under WRC-23 agenda item 9.1 - Studies on fixed wireless broadband applications that use International Mobile Telecommunication technologies in the frequency bands allocated to the fixed service on a primary basis, in accordance with Resolution 175 (WRC-19) � �	Germany (Federal Republic of) , Finland , France , Hungary , Lithuania (Republic of) , Luxembourg , Norway , Sweden , Switzerland (Confederation of) , United Kingdom of Great Britain and Northern Ireland �	AI9.1 C) �	2020-10-28
�	[ 44 ] � �	Proposed work plan for topic C) under WRC-23 agenda item 9.1 - Studies on fixed wireless broadband applications that use International Mobile Telecommunication technologies in the frequency bands allocated to the fixed service on a primary basis, in accordance with Resolution 175 (WRC-19) � �	Germany (Federal Republic of) , Finland , France , Hungary , Ireland , Lithuania (Republic of) , Luxembourg , Norway , Sweden , Switzerland (Confederation of) , United Kingdom of Great Britain and Northern Ireland �	AI9.1 C) �	2020-10-28
�	[ 43 ] � �	Preparatory studies for WRC-23 agenda item 1.5 � �	United Kingdom of Great Britain and Northern Ireland �	AI1.5 �	2020-10-28
�	[ 42 ] � �	Proposed fixed service system parameters in 6 GHz for WRC23 agenda item 1.2 on reply liaison statement to Working Party 5D � �	Huawei Technologies Sweden AB �	AI1.2 �	2020-10-28
�	[ 41 ] � �	Proposed modifications to preliminary draft new Report ITU-R F.[HF ENVIRONMENT] - Working document for improving the HF sky wave electromagnetic environment under the Question 258/5 � �	China (People's Republic of) �	�	2020-10-28
�	[ 40 ] � �	Proposed modification to working document towards a preliminary draft new Handbook ITU-R [HF ADAPTIVE HANDBOOK] � �	China (People's Republic of) �	�	2020-10-28
�	[ 39 ] � �	Proposals to preliminary draft new Report ITU-R SM.[HF ENVIRONMENT] � �	China (People's Republic of) �	�	2020-10-28
�	[ 38 ] � �	Reply liaison statement to Working Party 5B - Technical and operational characteristics and protection of the Fixed Service � �	United States of America �	AI1.8 �	2020-10-27
�	[ 37 ] � �	Proposed modification to Annex 4 to working document towards a preliminary draft revision of Report ITU-R F.2416-0 - Technical and operational characteristics and applications of the point-to-point fixed service applications operating in the frequency band 275-450 GHz � �	Japan �	�	2020-10-26
�	[ 36 ] � �	Working document towards a preliminary draft revision of Recommendation ITU-R F.1520-3 - Radio-frequency arrangements for systems in the fixed service operating in the band 31.8-33.4 GHz � �	Canada �	�	2020-10-26
�	[ 35 ] � �	Recommendation ITU-R F.699-8, revision above 86 GHz � �	ATDI �	Q110/5 �	2020-10-26
�	[ 34 ] � �	Proposed working document towards a preliminary draft new Report ITU-R F.[FS.CONDITIONS>275GHz] - Mitigation techniques and specific conditions to be applied to the fixed service applications in the frequency bands 296-306 GHz, 313-318 GHz and 333-356 GHz, to ensure the protection of earth exploration-satellite service (passive) applications in accordance with RR No.5.564A � �	Canada �	Q257/5 �	2020-10-23
�	[ 33 ] � �	List of assignments that the administration of Iran (Islamic Republic of) had notified to the bureau and that are within the frequency bands subject to WRC-23 agenda items � �	Iran (Islamic Republic of) �	�	2020-10-23
�	[ 32 ] � �	Information on measurements of antenna raddiation patterns at D band � �	Asia-Pacific Telecommunity �	�	2020-10-12
�	[ 31 ] � �	Liaison statement to ITU-R Working Party 5B (copy for information to Working Parties 3L, 3M, 5A, 5C, and 6A) - Preparation for WRC-23 Agenda Item 1.9 - Review of Appendix 27 of the Radio Regulations to accommodate digital aeronautical HF technologie � �	International Civil Aviation Organization �	AI1.9 �	2020-10-09
�	[ 30 ] � �	Proposed liaison statement to contributing Working Parties regarding WRC-23 agenda item 9.1, topic c) � �	United Kingdom of Great Britain and Northern Ireland �	AI9.1 �	2020-07-13
�	[ 29 ] � �	Proposed liaison statement to contributing Working Parties regarding WRC-23 agenda item 9.1, topic c) � �	Germany (Federal Republic of) , France , Hungary , Luxembourg , Malta , Netherlands (Kingdom of the) , Spain �	�	2020-07-13
�	[ 28 ] � �	Proposed draft new study Question ITU-R [RSTT] - Studies related to the further development of RSTT � �	Germany (Federal Republic of) �	�	2020-07-13
�	[ 27 ] � �	Proposed reply liaison statement to Working Party 4A on WRC-23 agenda item 1.15 and update of Recommendation ITU-R F.758 � �	United Kingdom of Great Britain and Northern Ireland �	AI1.15 �	2020-07-13
�	[ 26 ] � �	Sharing studies between fixed services and the satellite services in the bands 71-76 and 81-86 GHz � �	United Kingdom of Great Britain and Northern Ireland �	Q252/5 �	2020-07-13
�	[ 25 ] � �	Proposal regarding a working document towards a preliminary draft new Report ITU-R M.[AUDIO PMSE USAGE] - Current situation and future assumptions regarding regional and global usage of Audio SAB/SAP, ENG, and PMSE in various frequency bands � �	Germany (Federal Republic of) �	�	2020-07-13
�	[ 24 ] � �	Proposal regarding the update of Resolution ITU-R 59-2 and a related joint activity between Working Parties 5A and 5C - Studies on availability of frequency bands and/or tuning ranges for worldwide and/or regional harmonization and conditions for their use by terrestrial electronic news gathering systems � �	Germany (Federal Republic of) �	�	2020-07-13
�	[ 23 ] � �	Proposed liaison statement to Task Group 6/1 (copy to Working Parties 6A, 5B, and 5D) WRC-23 agenda item 1.5 � �	Germany (Federal Republic of) �	AI1.5 �	2020-07-13
�	[ 22 ] � �	This document has been withdrawn � �	BRSG Dpt. �	�	2020-07-14
�	[ 21 ] � �	Proposed input for WRC-23 agenda items involving fixed service on share and compatibility study � �	Telefon AB - LM Ericsson �	�	2020-07-13
�	[ 20 ] � �	Proposed draft liaison statement for WRC-23 agenda item 1.2 on fixed service use � �	Huawei Sweden �	�	2020-07-13
�	[ 19 ] � �	Proposed modifications to preliminary draft new Report ITU-R F.[HF ENVIRONMENT] - Working document for improving the HF sky wave electromagnetic environment under the Question 258/5 � �	China (People's Republic of) �	�	2020-07-13
�	[ 18 ] � �	Proposal to working document towards a preliminary draft revision of Recommendation ITU-R F.637-4 � �	Huawei Technologies Co. Ltd. �	Q247/5 �	2020-07-13
�	[ 17 ] � �	Modification to working document towards a preliminary draft new Handbook ITU-R [HF ADAPTIVE HANDBOOK] � �	China (People's Republic of) �	�	2020-07-13
�	[ 16 ] � �	Proposed revision of Recommendation ITU-R F.1777-2 - System characteristic of television outside broadcast, electronic news gathering and electronic field production in the fixed service for use in sharing studies � �	Japan �	Q252/5 �	2020-07-13
�	[ 15 ] � �	Working document towards a preliminary draft revision of Recommendation ITU-R F.1336 � �	ATDI �	Q242/5 �	2020-07-13
�	[ 14 ] � �	Draft reply liaison statement to ITU-R Working Party 5D agenda item 1.2 WRC-23 - Characteristics and protection criteria for fixed service stations operating in the frequency band 6 425-7 025 and 7 025-7 125 MHz � �	Russian Federation �	AI1.2 �	2020-07-10
�	[ 13 ] � �	Proposed liaison statement to Working Party 5D on the studies related to RR No. 21.5 regarding AAS � �	France �	�	2020-07-10
�	[ 12 ] � �	Development and elevation of the working document towards a preliminary draft revision of Recommendation ITU-R F.383-9 - Radio-frequency channel arrangements for high-capacity fixed wireless systems operating in the lower 6 GHz (5 925 to 6 425 MHz) band � �	Canada �	�	2020-07-09
�	[ 11 ] � �	ETSI WG ATTM/TM4 reply liaison statement to ITU-R Working Party 5C (CC ECC/SE19 E TC ERM) - Information on antenna characteristics above 86 GHz � �	European Telecommunications Standards Institute �	�	2020-07-09
�	[ 10 ] � �	Proposed liaison statement from Working Party 5C to Working Party 4A regarding WRC-23 agenda item 1.15 � �	United States of America �	AI1.15 �	2020-07-08
�	[ 9 ] � �	Proposed liaison statement from Working Party 5C to Working Party 7B regarding WRC-23 agenda item 1.13 � �	United States of America �	AI1.13 �	2020-07-08
�	[ 8 ] � �	Proposed revision to working document towards a preliminary draft new Report ITU-R F.[CSA] - Technical and operational characteristics of radio frequency central alarm systems operating in the fixed service in the frequency range 450-470 MHz � �	United States of America �	�	2020-07-08
�	[ 7 ] � �	Proposed preliminary draft new Recommendation ITU-R F.[EESS-PROTECTION] - Unwanted emission levels outside the allocated bands for FS systems operating in bands from 94.1 GHz to 174.8 GHz for the protection of EESS (passive) operating in adjacent bands where RR footnote 5.340 applies � �	France �	�	2020-07-06
�	[ 6 ] � �	Proposed preliminary draft new Recommendation ITU-R F.W-band on radio-frequency channel arrangement for the fixes service in the bands 92-94 GHz, 94.1-100 GHz, 102-109.5 GHz and 111.8-114.25 GHz � �	France �	�	2020-07-06
�	[ 5 ] � �	Proposed working document towards a preliminary draft new Recommendation ITU-R F.D-band on radio-frequency channel arrangement for the fixes service in the bands 130-34 GHz, 141-148.5 GHz, 151.5-164 GHz and 167-174.8 GHz � �	France �	�	2020-07-06
Resultats:204 documents R�sultats :� Pr�c�dent�-� 1 - 2 - 3 - 4 - 5 �-�Suivant �

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