Frequency sharing and coordination between systems in the fixed-satellite service and radio-relay systems : reports of the CCIR, 1990: (also decisions): annex to volumes IV and IX - part 2 / International Telecommunication Union

CCIR PLENARY ASSEMBLY, XVII, Dusseldorf, 1990; UNION INTERNATIONALE DES TÉLÉCOMMUNICATIONS. Comité Consultatif Internationale des Radiocommunnications

Geneva: UIT, 1990

III, 266 p. ; 30 cm

92-61-04201-5

Radiocomunicações

Radiocomunicações; Serviço-Fixo; Feixes hertzianos; Frequências

1990

Material Textual Impresso