R3131 Spectrum Analyzer Operation Manual
2.2 Basic Operation
2-41
Apr 10/98
10.
Press BW, RBW AUTO/MNL, 3, 0 and kHz.
The RBW is set to 30 kHz.
Two peaks are now discernible but they are still not clearly separated.
Figure 2-33 Two Discernible Peaks
11.
Press 1, 0 and kHz.
The RBW is set to 10 kHz.
Two peaks can now be distinctly seen.
Figure 2-34 Two Distinct Peaks Can Now Be Seen
