Paragraph 107 DEFINITIONS OF TERMS IN THIS ANNEX
“Noise level” (6) means an electrical signal given in terms of power spectral density. The relation between “noise level” expressed in peak-to-peak is given by S 2pp = 8No(f2−f1), where Spp is the peak-to-peak value of the signal (e.g., nanoteslas), No is the power spectral density (e.g., (nanotesla)2/Hz) and (f2−f1) defines the bandwidth of interest.