Allocations

 
U.S. Non-Federal-Government Allocations
24.65 - 24.75 GHz
FIXED-SATELLITE (Earth-to-space) NG535


U.S. Federal Government Allocations
24.65 - 24.75 GHz


ITU Region 1 Allocations
24.65 - 24.75 GHz
FIXED
FIXED-SATELLITE (Earth-to-space) 5.532B


ITU Region 2 Allocations
24.65 - 24.75 GHz
FIXED-SATELLITE (Earth-to-space) 5.535


ITU Region 3 Allocations
24.65 - 24.75 GHz
FIXED
FIXED-SATELLITE (Earth-to-space) 5.535
MOBILE


SpectrumWiki


Footnotes


Could not find 5.532B

5.533 The inter-satellite service shall not claim protection from harmful interference from airport surface detection equipment stations of the radionavigation service.

5.535 In the band 24.75-25.25 GHz, feeder links to stations of the broadcasting-satellite service shall have priority over other uses in the fixed-satellite service (Earth-to-space). Such other uses shall protect and shall not claim protection from existing and future operating feeder-link networks to such broadcasting satellite stations.

Could not find NG535

SpectrumWiki

 
Unlicensed Level Probing Radars
Airport Body Scanners
Possible MSS Allocations (WRC-15 Agenda Item 1.10)


Related Documents, Links, and Multimedia:
FCC Proceeding (2)

Engineering Data

Lower Frequency Center Frequency Upper Frequency
Frequency 24.65 GHz 24.7 GHz 24.75 GHz
Wavelength 1.2 cm 1.2 cm 1.2 cm
Band designator(s) SHF; K-band (IEEE) SHF; K-band (IEEE) SHF; K-band (IEEE)
Isotropic collecting area 0.1 cm2 0.1 cm2 0.1 cm2
Free space loss (1 m) 60.3 dB 60.3 dB 60.3 dB
Free space loss (1 km) 120.3 dB 120.3 dB 120.3 dB
Free space loss (10 km) 140.3 dB 140.3 dB 140.3 dB
Free space loss (100 km) 160.3 dB 160.3 dB 160.3 dB
Free space loss (1000 km) 180.3 dB 180.3 dB 180.3 dB
Free space loss
(35,786 km = GEO orbit)
211.4 dB 211.4 dB 211.4 dB
Free space loss (378,370 km = Moon) 231.8 dB 231.9 dB 231.9 dB