Valo Analytica

SpectrumWiki

Radio spectrum allocations

Look up a frequency or a range.

Examples: 88.5 MHz, 1350–1430 MHz, 2.4 GHz

36 GHz (36,000,000,000 Hz)

U.S. Non-Federal-Government Allocations

36 – 37 GHz

EARTH EXPLORATION-SATELLITE (passive)

FIXED

MOBILE

SPACE RESEARCH (passive)

US342 US550A

U.S. Federal Government Allocations

36 – 37 GHz

EARTH EXPLORATION-SATELLITE (passive)

FIXED

MOBILE

SPACE RESEARCH (passive)

US342 US550A

ITU Region 1 Allocations

36 – 37 GHz

EARTH EXPLORATION-SATELLITE (passive)

FIXED

MOBILE

SPACE RESEARCH (passive)

5.149 5.550A

ITU Region 2 Allocations

36 – 37 GHz

EARTH EXPLORATION-SATELLITE (passive)

FIXED

MOBILE

SPACE RESEARCH (passive)

5.149 5.550A

ITU Region 3 Allocations

36 – 37 GHz

EARTH EXPLORATION-SATELLITE (passive)

FIXED

MOBILE

SPACE RESEARCH (passive)

5.149 5.550A

Footnotes

  • 5.149   In making assignments to stations of other services to which the bands:
    13 360-13 410 kHz,
    25 550-25 670 kHz,
    37.5-38.25 MHz,
    73-74.6 MHz in Regions 1 and 3,
    150.05-153 MHz in Region 1,
    322-328.6 MHz,
    406.1-410 MHz,
    608-614 MHz in Regions 1 and 3,
    1 330-1 400 MHz,
    1 610.6-1 613.8 MHz,
    1 660-1 670 MHz,
    1 718.8-1 722.2 MHz,
    2 655-2 690 MHz,
    3 260-3 267 MHz,
    3 332-3 339 MHz,
    3 345.8-3 352.5 MHz,
    4 825-4 835 MHz, 4 950-4 990 MHz,
    4 990-5 000 MHz,
    6 650-6 675.2 MHz,
    10.6-10.68 GHz,
    14.47-14.5 GHz,
    22.01-22.21 GHz,
    22.21-22.5 GHz,
    22.81-22.86 GHz,
    23.07-23.12 GHz,
    31.2-31.3 GHz,
    31.5-31.8 GHz in Regions 1 and 3,
    36.43-36.5 GHz,
    42.5-43.5 GHz,
    48.94-49.04 GHz,
    76-86 GHz,
    92-94 GHz,
    94.1-100 GHz, 102-109.5 GHz,
    111.8-114.25 GHz,
    128.33-128.59 GHz,
    129.23-129.49 GHz,
    130-134 GHz,
    136-148.5 GHz,
    151.5-158.5 GHz,
    168.59-168.93 GHz,
    171.11-171.45 GHz,
    172.31-172.65 GHz,
    173.52-173.85 GHz,
    195.75-196.15 GHz,
    209-226 GHz,
    241-250 GHz,
    252-275 GHz
    are allocated, administrations are urged to take all practicable steps to protect the radio astronomy service from harmful interference. Emissions from spaceborne or airborne stations can be particularly serious sources of interference to the radio astronomy service (see Nos. 4.5 and 4.6 and Article 29). (WRC 07)

  • 5.550A   For sharing of the band 36-37 GHz between the Earth exploration-satellite (passive) service and the fixed and mobile services, Resolution 752 (WRC 07) shall apply. (WRC 07)

  • US342   In making assignments to stations of other services to which the bands:

    13 360-13 410 kHz42.77-42.87 GHz*
    25 550-25 670 kHz43.07-43.17 GHz*
    37.5-38.25 MHz43.37-43.47 GHz*
    322-328.6 MHz*48.94-49.04 GHz*
    1330-1400 MHz*76-86 GHz
    1610.6-1613.8 MHz*92-94 GHz
    1660-1660.5 MHz*94.1-100 GHz
    1668.4-1670 MHz*102-109.5 GHz
    3260-3267 MHz*111.8-114.25 GHz
    3332-3339 MHz*128.33-128.59 GHz*
    3345.8-3352.5 MHz*129.23-129.49 GHz*
    4825-4835 MHz*130-134 GHz
    4950-4990 MHz136-148.5 GHz
    6650-6675.2 MHz*151.5-158.5 GHz
    14.47-14.5 GHz*168.59-168.93 GHz*
    22.01-22.21 GHz*171.11-171.45 GHz*
    22.21-22.5 GHz172.31-172.65 GHz*
    22.81-22.86 GHz*173.52-173.85 GHz*
    23.07-23.12 GHz*195.75-196.15 GHz*
    31.2-31.3 GHz209-226 GHz
    36.43-36.5 GHz*241-250 GHz
    42.5-43.5 GHz252-275 GHz

    are allocated (*indicates radio astronomy use for spectral line observations), all practicable steps shall be taken to protect the radio astronomy service from harmful interference. Emissions from spaceborne or airborne stations can be particularly serious sources of interference to the radio astronomy service (see ITU Radio Regulations at Nos. 4.5 and 4.6 and Article 29).

  • US550A   In the band 36-37 GHz, the following provisions shall apply:

        (a) For stations in the mobile service, the transmitter power supplied to the antenna shall not exceed −10 dBW, except that the maximum transmitter power may be increased to −3 dBW for stations used for public safety and disaster management.

        (b) For stations in the fixed service, the elevation angle of the antenna main beam shall not exceed 20° and the transmitter power supplied to the antenna shall not exceed:

            (1) −5 dBW for hub stations of point-to-multipoint systems; or

            (2) −10 dBW for all other stations, except that the maximum transmitter power of stations using automatic transmitter power control (ATPC) may be increased by a value corresponding to the ATPC range, up to a maximum of −7 dBW.