R3131 Spectrum Analyzer Operation Manual
2.2 Basic Operation
2-32
Apr 10/98
Auto tuning
5.
Press AUTO TUNE.
Normally, peak searches cover the entire band, and the span gradually returns to
the original setting by keeping track of that peak signal.
With this function, the maximum peak is automatically displayed. The reference
level is set to the tuned peak level under these conditions.
Figure 2-25 Screen Display after Auto Tuning
