Allocations

 
U.S. Non-Federal-Government Allocations
2417 - 2450 MHz
Amateur


U.S. Federal Government Allocations
2417 - 2450 MHz
Radiolocation G2


ITU Region 1 Allocations
2300 - 2450 MHz
FIXED
MOBILE 5.384A
Amateur
Radiolocation


ITU Region 2 Allocations
2300 - 2450 MHz
FIXED
MOBILE 5.384A
RADIOLOCATION
Amateur


ITU Region 3 Allocations
2300 - 2450 MHz
FIXED
MOBILE 5.384A
RADIOLOCATION
Amateur


SpectrumWiki



Footnotes

5.150   The following bands:

    13 553-13 567 kHz (centre frequency 13 560 kHz),
    26 957-27 283 kHz (centre frequency 27 120 kHz),
    40.66-40.70 MHz (centre frequency 40.68 MHz),
    902-928 MHz in Region 2 (centre frequency 915 MHz),
    2 400-2 500 MHz (centre frequency 2 450 MHz),
    5 725-5 875 MHz (centre frequency 5 800 MHz), and
    24-24.25 GHz (centre frequency 24.125 GHz)

are also designated for industrial, scientific and medical (ISM) applications. Radiocommunication services operating within these bands must accept harmful interference which may be caused by these applications. ISM equipment operating in these bands is subject to the provisions of No. 15.13.

5.282   In the bands 435-438 MHz, 1 260-1 270 MHz, 2 400-2 450 MHz, 3 400-3 410 MHz (in Regions 2 and 3 only) and 5 650-5 670 MHz, the amateur-satellite service may operate subject to not causing harmful interference to other services operating in accordance with the Table (see No. 5.43). Administrations authorizing such use shall ensure that any harmful interference caused by emissions from a station in the amateur-satellite service is immediately eliminated in accordance with the provisions of No. 25.11. The use of the bands 1 260-1 270 MHz and 5 650-5 670 MHz by the amateur-satellite service is limited to the Earth-to-space direction.

5.384A   The frequency bands 1 710-1 885 MHz, 2 300-2 400 MHz and 2 500-2 690 MHz, or portions thereof, are identified for use by administrations wishing to implement International Mobile Telecommunications (IMT) in accordance with Resolution 223 (Rev.WRC 15)*. This identification does not preclude the use of these frequency bands by any application of the services to which they are allocated and does not establish priority in the Radio Regulations. (WRC 15)

5.393   Additional allocation: in Canada, the United States and India, the frequency band 2 310-2 360 MHz is also allocated to the broadcasting-satellite service (sound) and complementary terrestrial sound broadcasting service on a primary basis. Such use is limited to digital audio broadcasting and is subject to the provisions of Resolution 528 (Rev.WRC 19), with the exception of resolves 3 in regard to the limitation on broadcasting-satellite systems in the upper 25 MHz. Complementary terrestrial sound broadcasting stations shall be subject to bilateral coordination with neighbouring countries prior to their bringing into use. (WRC 19)

5.394   In the United States, the use of the band 2 300-2 390 MHz by the aeronautical mobile service for telemetry has priority over other uses by the mobile services. In Canada, the use of the band 2 360-2 400 MHz by the aeronautical mobile service for telemetry has priority over other uses by the mobile services. (WRC 07)

5.395   In France and Turkey, the use of the band 2 310-2 360 MHz by the aeronautical mobile service for telemetry has priority over other uses by the mobile service. (WRC-03)

G2   In the bands 216.965-216.995 MHz, 420-450 MHz (except as provided for in G129), 890-902 MHz, 928-942 MHz, 1300-1390 MHz, 2310-2390 MHz, 2417-2450 MHz, 2700-2900 MHz, 3300-3500 MHz, 5650-5925 MHz, and 9000-9200 MHz, use of the Federal radiolocation service is restricted to the military services.


SpectrumWiki

 
Wireless Communications Service (WCS)
Satellite Digital Audio Radio Service (SDARS) (Sirius & XM)
Industrial, Scientific, and Medical Devices (ISM, FCC Part 18)
Unlicensed bands
Common Carrier Fixed Point-to-Point Microwave
Radiofrequency Identification (RFID)
Standard LTE Bands
802.11/WLAN/Wi-Fi/WiGig
NASA Deep Space Network (DSN)
NASA Tracking and Data Relay Satellite System (TDRSS)
Bluetooth
Amateur Radio (13 cm Band)
Medical Body Area Networks (MBAN)
Arecibo Planetary Radar
Google Project Loon




Related Documents, Links, and Multimedia:
FCC Proceeding (3)
Occupancy Measurements (10)
Band Plan (2)




Engineering Data

Lower Frequency Center Frequency Upper Frequency
Frequency 2300 MHz 2375 MHz 2450 MHz
Wavelength 13.0 cm 12.6 cm 12.2 cm
Band designator(s) UHF; S-band (IEEE) UHF; S-band (IEEE) UHF; S-band (IEEE)
Isotropic collecting area 13.5 cm2 12.7 cm2 11.9 cm2
Free space loss (1 m) 39.7 dB 40.0 dB 40.2 dB
Free space loss (1 km) 99.7 dB 100.0 dB 100.2 dB
Free space loss (10 km) 119.7 dB 120.0 dB 120.2 dB
Free space loss (100 km) 139.7 dB 140.0 dB 140.2 dB
Free space loss (1000 km) 159.7 dB 160.0 dB 160.2 dB
Free space loss
(35,786 km = GEO orbit)
190.8 dB 191.0 dB 191.3 dB
Free space loss (378,370 km = Moon) 211.2 dB 211.5 dB 211.8 dB
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