Detail of Frequency Band

Band 18.6 – 18.8 GHz

Notes to whole band 5.522A
Part of RSUP RSUP-P/17
Service Earth Exploration-Satellite
Category of assignment Primary
Non-civil utilisation Not used
Civil utilisation Primary
Application Passive sensors (satellite)
Additional information The passive utilisation includes the observation of Earth surface emissions, observation of snow coverage and observation of sea ice.
Service Fixed
Category of assignment Primary
Non-civil utilisation Not used
Civil utilisation Primary
Application Point-to-Point
Section 18.53875 – 18.7 GHz
Harmonisations ITU-R Rec. F.595, CEPT/ERC/DEC/(00)07
Additional information Low capacity links, duplex 1010 MHz, digital modulation, channel raster 7.5 MHz or 5 MHz. In accordance with 5.522A is power supplied to antenna limited to the value -3 dBW according No. 21.5A of the RR. For the conditions of new installations consult RSUP.
Application Point-to-Point
Section 18.7 – 18.76 GHz
Additional information Semi duplex digital systems in radio channels with centre frequencies 18 705 MHz, 18 715 MHz, 18 725 MHz, 18 735 MHz, 18 745 MHz and 18 755 MHz, and occupied bandwidth:10 MHz. In accordance with 5.522A is power supplied to antenna limited to the value -3 dBW according No. 21.5A of the RR. For the conditions of new installations consult RSUP.
Application Point-to-Point
Section 18.76 – 19.5625 GHz
Harmonisations ITU-R Rec. F.595, CEPT/ERC/REC 12-03, CEPT/ERC/DEC/(00)07
Additional information Medium and high capacity links, duplex 1010 MHz, digital modulation, channel raster 110 MHz, 55 MHz, 27.5 MHz or 13.75 MHz. In accordance with 5.522A is power supplied to antenna limited to the value -3 dBW according No. 21.5A of the RR. For the conditions of new installations consult RSUP.
Service Fixed-Satellite
Category of assignment Primary
Non-civil utilisation Not used
Civil utilisation Primary
Note 5.522B
Future The band 17.7–19.7 GHz will be in the Czech Republic used also in future by the fixed service and by coordinated Earth stations in the fixed-satellite service. An expansion of uncoordinated Earth stations in this band in the Czech Republic in the near future is not expected.
Service Space Research
Category of assignment Secondary
Non-civil utilisation Not used
Civil utilisation Primary