Detail of Frequency Band
Band 18.6 – 18.8 GHz
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 |