Detail of Frequency Band
Band 29.1 – 29.5 GHz
Notes to whole band | 5.540 |
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Part of RSUP | RSUP-P/11 |
Service Fixed | |
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Category of assignment | Primary |
Non-civil utilisation | Not used |
Civil utilisation | Primary |
Application Point-to-Point | |
Section | 28.9485 – 29.4525 GHz |
Harmonisations | CEPT/ECC/DEC/(05)01, CEPT/ERC/REC T/R 13-02, ITU-R Rec. F.748-4 |
Authorisation | VO-R/1 |
Additional information | Fixed links. FDD, duplex 1008 MHz. |
Service Fixed-Satellite (Earth-to-space) | |
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Category of assignment | Primary |
Non-civil utilisation | Not used |
Civil utilisation | Primary |
Notes | 5.516B, 5.523C, 5.523E, 5.535A, 5.539, 5.541A |
Section | 29.4525 – 30 GHz |
Harmonisations | CEPT/ECC/DEC/(15)04, CEPT/ECC/DEC/(13)01, CEPT/ECC/DEC/(05)01 |
Authorisation | VO-R/1 |
Additional information | The use is in accordance with RR footnote 5.484A, 5.538 and 5.539. It can be used by uncoordinated stations and by stations on mobile platforms ESOMP - Earth Stations on Mobile platforms. ATPC shall be used. The band 27.5-30 GHz can be used in accordance with RR 5.539 by feeder links for the broadcasting-satellite service. For detail condition see General Authorisaiton. |
Section | 29.1 – 29.4 GHz |
Additional information | V souladu s poznámkou Řádu 5.541A musí geostacionární soustavy provozované v pásmu 29,1–29,4 GHz používat adaptivní řízení výkonu nebo jiné metody vyrovnávání úniku. |
Application Feeder links | |
Section | 29.1 – 29.5 GHz |
Additional information | The use of the band 29.1–29.5 GHz by the fixed-satellite service is according to RR footnote 5.535A limited to both geostationary systems and the feeder links of non-geostationary systems in the mobile-satellite service. |
Service Fixed-Satellite (space-to-Earth) | |
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Category of assignment | Secondary |
Non-civil utilisation | Not used |
Civil utilisation | Primary |
Section | 27.501 – 29.999 GHz |
Note | 5.540 |
Application Feeder links | |
Section | 27.501 – 29.999 GHz |
Additional information | Additional allocation in accordance with RR 5.540. The beacon transmissions are intended for up-link power control. |
Service Earth Exploration-Satellite (Earth-to-space) | |
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Category of assignment | Secondary |
Non-civil utilisation | Not used |
Civil utilisation | Primary |
Note | 5.541 |
Section | 28.5 – 30 GHz |
Additional information | According to RR footnote 5.541 in the band 28.5–30 GHz, the Earth exploration-satellite service is limited to data transfer between stations, not for primary data collection by means of active or passive sensors. |
Non-civil Utilisation – Priority
Band reserved for non-civil utilisation. If civil utilisation is also stated with priority, the band is being used equally with civil utilisation on the basis of coordination.
Non-civil Utilisation – Subsidiarity
Non-civil stations can use the band with subsidiarity to civil ones (which use the band with priority), but must not interfere and do not have rihgt to protection against interference by civil utilisation.
Non-civil Utilisation – Not Used
Non-civil stations cannot use the band.
Civil Utilisation – Priority
Band reserved for civil utilisation. If non-civil utilisation is also stated with priority, the band is being used equally with non-civil utilisation on the basis of coordination.
Civil Utilisation – Subsidiarity
Civil stations can use the band with subsidiarity to non-civil ones (which use the band with priority), but must not interfere and do not have rihgt to protection against interference by non-civil utilisation.
Civil Utilisation – Not Used
Civil stations cannot use the band.
Note 5.540
Additional allocation: the band 27.501 – 29.999 GHz is also allocated to the fixed-satellite service (space-to-Earth) on a secondary basis for beacon transmissions intended for up-link power control.
Note 5.516B
The following bands are identified for use by high-density applications (HDFSS) in the fixed-satellite service:
17.3 – 17.7 GHz (space-to-Earth) in Region 1,
18.3 – 19.3 GHz (space-to-Earth) in Region 2,
19.7 – 20.2 GHz (space-to-Earth) in all Regions,
39.5 – 40 GHz (space-to-Earth) in Region 1,
40 – 40.5 GHz (space-to-Earth) in all Regions,
40.5 – 42 GHz (space-to-Earth) in Region 2,
47.5 – 47.9 GHz (space-to-Earth) in Region 1,
48.2 – 48.54 GHz (space-to-Earth) in Region 1,
49.44 – 50.2 GHz (space-to-Earth) in Region 1,
And
27.5 – 27.82 GHz (Earth-to-space) in Region 1,
28.35 – 28.45 GHz (Earth-to-space) in Region 2,
28.45 – 28.94 GHz (Earth-to-space) in all Regions,
28.94 – 29.1 GHz (Earth-to-space) in Region 2 and 3,
29.25 – 29.46 GHz (Earth-to-space) in Region 2,
29.46 – 30 GHz (Earth-to-space) in all Regions,
48.2 – 50.2 GHz (Earth-to-space) in Region 2.
This identification does not preclude the use of these bands by other fixed-satellite service applications or by other services to which these bands are allocated on a co-primary basis and in RR does not establish priority among users of the bands. Administrations should take this into account when considering regulatory provisions in relation to these bands. See Resolution 143.
Note 5.523C
No. 22.2 of RR shall continue to apply in the bands 19.3 – 19.6 GHz and 29.1 – 29.4 GHz, between feeder links of non-geostationary mobile-satellite service networks and those fixed-satellite service networks for which complete RR Appendix 4 coordination information, or notification information, is considered as having been received by the Radiocommunication Bureau of ITU prior to 18 November 1995.
Note 5.523E
No. 22.2 of RR shall continue to apply in the bands 19.6 – 19.7 GHz and 29.4 – 29.5 GHz, between feeder links of non-geostationary mobile-satellite service networks and those fixed-satellite service networks for which complete RR Appendix 4 coordination information, or notification information, is considered as having been received by the Radiocommunication Bureau of ITU by 21 November 1997.
Note 5.535A
The use of the band 29.1 – 29.5 GHz (Earth-to-space) by the fixed-satellite service is limited to geostationary-satellite systems and feeder links to non-geostationary-satellite systems in the mobile-satellite service. Such use is subject to the application of the provisions of No. 9.11A of RR, but not subject to the provisions of No. 22.2 of RR, except as indicated in Nos. 5.523C and 5.523E where such use is not subject to the provisions of No. 9.11A of RR and shall continue to be subject to RR Articles 9 (except No. 9.11A) and 11 procedures, and to the provisions of No. 22.2 of RR.
Note 5.539
The band 27.5 – 30 GHz may be used by the fixed-satellite service (Earth-to-space) for the provision of feeder links for the broadcasting-satellite service.
Note 5.541A
Feeder links of non-geostationary networks in the mobile-satellite service and geostationary networks in the fixed-satellite service operating in the band 29.1 – 29.5 GHz (Earth-to-space) shall employ uplink adaptive power control or other methods of fade compensation, such that the earth station transmissions shall be conducted at the power level required to meet the desired link performance while reducing the level of mutual interference between both networks. These methods shall apply to networks for which RR Appendix 4 coordination information is considered as having been received by the Radiocommunication Bureau after of ITU 17 May 1996 and until they are changed by a future competent world radiocommunication conference. Administrations submitting RR Appendix 4 information for coordination before this date are encouraged to utilize these techniques to the extent practicable.
Note 5.541
In the band 28.5 – 30 GHz, the Earth exploration-satellite service is limited to the transfer of data between stations and not to the primary collection of information by means of active or passive sensors.