Definition |
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| Sector : Radiocommunication (ITU-R) - Recommended |
| Abbreviation : None |
| Term : x dB bandwidth (of a signal) |
| Definition : Rec. ITU-R V.662-3 - The width of a frequency band such that beyond its lower and upper limits any spectral line or any power spectral density of the spectrum of a signal is at least x dB lower than a reference level specified for the type of signal considered. |
| Publications : Recommendation ITU-R V.662-3 (2000) - Ap. 2, § 4 (4.04); Recommendation ITU-R SM.328-10 (1999) - § 1.14; |