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UIT-R SG07 C

UIT-R SG07	Número máximo de documentos/página:
Servicios científicos

Resultados :14 documentos

Contribuciones [ Origen: WP 7D ]
	Número	Título	Origen	AI/Cuestión	Fecha
	[ 145 ]	Draft new Report ITU-R RA.[RQZ] - Characteristics of radio quiet zones (RQZs)	WP 7D		2011-10-20
	[ 126 ] (Rev.1)	Draft revision of Recommendation ITU-R RA.1417 - A radio-quiet zone in the vicinity of the L2 Sun-Earth Lagrange point	WP 7D	147/7	2010-10-08
	[ 125 ]	Draft new Question ITU-R XXX - Parameters needed for the registration of distributed radio astronomy systems	WP 7D		2010-10-08
	[ 124 ]	Draft new Report ITU-R RA.[DTV] - The transition to digital television and its impact on the unprotected use by the radio astronomy service of bands used for terrestrial television broadcasting	WP 7D		2010-10-08
	[ 112 ]	Executive Report on the June 2010 meeting of Working Party 7D	Chairman, WP 7D		2010-09-23
	[ 95 ]	Draf new Report ITU-R RA.[THZ-SHARE] - Sharing between the radio astronomy service and active services in the frequency range 275-3 000 GHz	WP 7D		2010-06-17
	[ 92 ]	Draft new Report ITU-R RA.[Damaging Levels] - PFD and e.i.r.p. levels potentially damaging to radio astronomy receivers	WP 7D		2010-06-17
	[ 72 ] (Rev.1)	Draft new Recommendation ITU-R RA.[1-3 THz] -Preferred frequency bands for radio astronomical measurements in the range 1-3 THz	WP 7D	145/7	2009-09-14
	[ 66 ] (Rev.1)	Draft revision of Recommendation ITU-R RA.1237 - Protection of the radio astronomy service from unwanted emissions resulting from applications of wideband digital modulation	WP 7D	145/7	2009-09-11
	[ 64 ]	Draft revision of Question ITU-R 230/7 - Preferred frequency bands and protection criteria for radio astronomy measurements in space	WP 7D	230/7	2009-09-10
	[ 59 ]	Executive Report on the February 2009 Meeting of Working Party 7D	Chairman, WP 7D		2009-08-25
	[ 49 ] (Rev.1)	Draft new Report ITU-R RA.[THz] - Astronomical use of frequency band 50-350 THz and coexistence with other applications	WP 7D	235/7	2009-03-18
	[ 8 ]	Draft revision of Recommendation ITU-R RA.1237.1* - Protection of the radio astronomy service from unwanted emissions resulting from applications of wideband digital modulation	WP 7D	145/7	2008-04-22
	[ 6 ]	Draft new Report - Supplementary information on the detrimental threshold levels of interference to radio astronomy observations in Recommendation ITU-R RA.769	WP 7D	145/7	2008-04-21
Resultados :14 documentos

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