Article · Wikipedia archive · Last revised Jul 24, 2026

ITU-R P.525

ITU-R P.525 is the International Telecommunication Union radiocommunications standard for the calculation of free-space attenuation.

Last revised

Jul 24, 2026

Read time

≈ 1 min

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28 w

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Source

ITU-R P.525 is the International Telecommunication Union radiocommunications standard for the calculation of free-space attenuation.¹

See also

See also

Free space loss

References

References

"Calculation of free-space attenuation" (PDF). 2019.