UIT-R WP7D C

UIT-R WP7D C

UIT-R WP7D	Número máximo de documentos/página:
Radioastronomía

Resultados :5 documentos

Contribuciones [ Origen: United States of America ] [ AI/Cuestión: 145/7 ]
	Número	Título	Origen	AI/Cuestión	Fecha
	[ 104 ]	Working document towards a preliminary draft new Report ITU-R RA.[PFD and EIRP Levels Potentially Damaging to Radio Astronomy Receivers]	United States of America	145/7	2009-08-19
	[ 44 ]	Working document towards a preliminary 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	United States of America	145/7	2008-09-17
	[ 42 ]	Working document towards a preliminary draft new Recommendation - Recommendation ITU-R RA.[1-3THz] - Preferred frequency bands for radio astronomical measurements in the range 1 - 3 THz	United States of America	145/7	2008-09-17
	[ 11 ]	Working document towards a preliminary draft new report - Background information on the radio astronomy detrimental threshold levels in Recommendation ITU-R RA.769	United States of America	145/7	2008-03-20
	[ 10 ]	Preliminary draft revision of Recommendation ITU-R RA.1237-1	United States of America	145/7	2008-03-20
Resultados :5 documentos

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