Allocations

 
U.S. Non-Federal-Government Allocations
57 - 58.2 GHz
EARTH EXPLORATION-SATELLITE (passive)
FIXED
INTER-SATELLITE 5.556A
MOBILE 5.558
SPACE RESEARCH (passive)


U.S. Federal Government Allocations
57 - 58.2 GHz
EARTH EXPLORATION-SATELLITE (passive)
FIXED
INTER-SATELLITE 5.556A
MOBILE 5.558
SPACE RESEARCH (passive)


ITU Region 1 Allocations
57 - 58.2 GHz
EARTH EXPLORATION-SATELLITE (passive)
FIXED
INTER-SATELLITE 5.556A
MOBILE 5.558
SPACE RESEARCH PAS


ITU Region 2 Allocations
57 - 58.2 GHz
EARTH EXPLORATION-SATELLITE (passive)
FIXED
INTER-SATELLITE 5.556A
MOBILE 5.558
SPACE RESEARCH PAS


ITU Region 3 Allocations
57 - 58.2 GHz
EARTH EXPLORATION-SATELLITE (passive)
FIXED
INTER-SATELLITE 5.556A
MOBILE 5.558
SPACE RESEARCH PAS


SpectrumWiki


Footnotes


5.547 The bands 31.8-33.4 GHz, 37-40 GHz, 40.5-43.5 GHz, 51.4-52.6 GHz, 55.78-59 GHz and 64-66 GHz are available for high-density applications in the fixed service (see Resolution 75 (WRC 2000)). Administrations should take this into account when considering regulatory provisions in relation to these bands. Because of the potential deployment of high-density applications in the fixed-satellite service in the bands 39.5-40 GHz and 40.5-42 GHz (see No. 5.516B), administrations should further take into account potential constraints to high-density applications in the fixed service, as appropriate. (WRC-07)

5.556A Use of the bands 54.25-56.9 GHz, 57-58.2 GHz and 59-59.3 GHz by the inter-satellite service is limited to satellites in the geostationary-satellite orbit. The single-entry power flux-density at all altitudes from 0 km to 1000 km above the Earth's surface produced by a station in the inter-satellite service, for all conditions and for all methods of modulation, shall not exceed -147 dB(W/(m² · 100 MHz)) for all angles of arrival.

5.557 Additional allocation: in Japan, the band 55.78-58.2 GHz is also allocated to the radiolocation service on a primary basis.

5.558 In the bands 55.78-58.2 GHz, 59-64 GHz, 66-71 GHz, 122.25-123 GHz, 130-134 GHz, 167-174.8 GHz and 191.8-200 GHz, stations in the aeronautical mobile service may be operated subject to not causing harmful interference to the inter-satellite service (see No. 5.43).

Could not find PAS

Could not find US532

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802.11ad (WiGig)
V-band


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Engineering Data

Lower Frequency Center Frequency Upper Frequency
Frequency 57 GHz 57.6 GHz 58.2 GHz
Wavelength 5.3 mm 5.2 mm 5.2 mm
Band designator(s) EHF (millimeter wave); V-band (IEEE) EHF (millimeter wave); V-band (IEEE) EHF (millimeter wave); V-band (IEEE)
Isotropic collecting area 2.2 mm2 2.2 mm2 2.1 mm2
Free space loss (1 m) 67.6 dB 67.7 dB 67.7 dB
Free space loss (1 km) 127.6 dB 127.7 dB 127.7 dB
Free space loss (10 km) 147.6 dB 147.7 dB 147.7 dB
Free space loss (100 km) 167.6 dB 167.7 dB 167.7 dB
Free space loss (1000 km) 187.6 dB 187.7 dB 187.7 dB
Free space loss
(35,786 km = GEO orbit)
218.6 dB 218.7 dB 218.8 dB
Free space loss (378,370 km = Moon) 239.1 dB 239.2 dB 239.3 dB