R3131 Spectrum Analyzer Operation Manual
2.2 Basic Operation
2-18
Apr 10/98
Figure 2-4 Factory Defaults Screen
Calibration signal output
This activates the calibration signal used for the measurement.
7.
Press SHIFT and 7 (CAL).
The Cal menu used with calibrations is displayed.
8.
Press Cal Sig Level ON/OFF.
Cal Sig Level ON/OFF is turned on, and the calibration signal is output.
Figure 2-5 Calibration Signal Output Screen