User guide

View Tab
The graph shows the noise versus frequency. The View tab provides you with
various options for analyzing the data and setting frequency ranges for evaluation.
The linear power scale is well suited for identifying large peaks in the spectrum.
The View tab allows you to change the power scale from linear to dB. The dB scale
is a logarithmic scale. The dB scale allows you to examine the whole power range.
The following figure shows an example of a double logarithmic display.
Advanced Analysis 6
Agilent J-BERT N4903B High-Performance Serial BERT 357
Power scale