Allocations

 
U.S. Non-Federal-Government Allocations
34.2 - 34.7 GHz
Radiolocation
Space research (deep space) US262


U.S. Federal Government Allocations
34.2 - 34.7 GHz
RADIOLOCATION
SPACE RESEARCH (deep space) US262


ITU Region 1 Allocations
34.2 - 34.7 GHz
RADIOLOCATION
SPACE RESEARCH (deep space)


ITU Region 2 Allocations
34.2 - 34.7 GHz
RADIOLOCATION
SPACE RESEARCH (deep space)


ITU Region 3 Allocations
34.2 - 34.7 GHz
RADIOLOCATION
SPACE RESEARCH (deep space)


SpectrumWiki

Band Uses (34.2 - 34.7 GHz)

Footnotes

5.549   Additional allocation: in Saudi Arabia, Bahrain, Bangladesh, Egypt, the United Arab Emirates, Gabon, Indonesia, Iran (Islamic Republic of), Iraq, Israel, Jordan, Kuwait, Lebanon, Libya, Malaysia, Mali, Morocco, Mauritania, Nepal, Nigeria, Oman, Pakistan, the Philippines, Qatar, the Syrian Arab Republic, the Dem. Rep. of the Congo, Singapore, Somalia, Sudan, South Sudan, Sri Lanka, Togo, Tunisia and Yemen, the band 33.4-36 GHz is also allocated to the fixed and mobile services on a primary basis. (WRC 12)

US262   The band 7145-7190 MHz is also allocated to the space research service (deep space) (Earth-to-space) on a secondary basis for non-Federal use. Federal and non-Federal use of the bands 7145-7190 MHz and 34.2-34.7 GHz by the space research service (deep space) (Earth-to-space) and of the band 31.8-32.3 GHz by the space research service (deep space) (space-to-Earth) is limited to Goldstone, CA (35° 20' N, 116° 53' W).

US360   The band 33-36 GHz is also allocated to the fixed-satellite service (space-to-Earth) on a primary basis for Federal use. Coordination between Federal fixed-satellite service systems and non-Federal systems operating in accordance with the United States Table of Frequency Allocations is required.

G34   In the band 34.4-34.5 GHz, weather radars on board meteorological satellites for cloud detection are authorized to operate on the basis of equality with military radiolocation devices. All other non-military radiolocation in the band 33.4-36.0 GHz shall be secondary to the military services.

G117   In the bands 7.25-7.75 GHz, 7.9-8.4 GHz, 17.375-17.475 GHz, 17.6-21.2 GHz, 30-31 GHz, 33-36 GHz, 39.5-41 GHz, 43.5-45.5 GHz and 50.4-51.4 GHz, the Federal fixed-satellite and mobile-satellite services are limited to military systems.


SpectrumWiki

 
NASA Deep Space Network (DSN)


Related Documents, Links, and Multimedia:

Engineering Data

Lower Frequency Center Frequency Upper Frequency
Frequency 34.2 GHz 34.45 GHz 34.7 GHz
Wavelength 8.8 mm 8.7 mm 8.6 mm
Band designator(s) EHF (millimeter wave); Ka-band (IEEE) EHF (millimeter wave); Ka-band (IEEE) EHF (millimeter wave); Ka-band (IEEE)
Isotropic collecting area 6.1 mm2 6.0 mm2 5.9 mm2
Free space loss (1 m) 63.1 dB 63.2 dB 63.3 dB
Free space loss (1 km) 123.1 dB 123.2 dB 123.3 dB
Free space loss (10 km) 143.1 dB 143.2 dB 143.3 dB
Free space loss (100 km) 163.1 dB 163.2 dB 163.3 dB
Free space loss (1000 km) 183.1 dB 183.2 dB 183.3 dB
Free space loss
(35,786 km = GEO orbit)
214.2 dB 214.3 dB 214.3 dB
Free space loss (378,370 km = Moon) 234.7 dB 234.8 dB 234.8 dB
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