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high density fixed service (HDFS)

High Density Fixed Services (HDFS) are static satellite radio services. For these services, the World Radiocommunications Conference (WRC) has made the following radio frequencies available in the Ka band and the Q/ V band: 31.8 GHz to 33.4 GHz, 51.4 GHz to 52.6 GHz, 55.78 GHz to 59 GHz and 64 GHz to 66 GHz. In addition, the 40.5 GHz to 42.5 GHz frequency band is also available in Region 1.

Informations:
Englisch: high density fixed service - HDFS
Updated at: 01.07.2004
#Words: 60
Links: satellite radio, Ka band, V band, gigahertz (GHz), indium (In)
Translations: DE
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