HP 53131A, Operating Manual

Page: 63 / 196

Chapter 1 Getting Started
Making Measurements
Operating Guide 1-23
1
To Set Limits of Measurements
To demonstrate how Math and Limits work together, use the Scale (10)
and Offset (1 Mega) values selected in the previous procedure “To Select
Scale and Offset.” Enable Math by performing the following steps.
The result of this Math operation is a measurement of 101 MHz.
(Measurement
×
Scale) + Offset = Result
(10 MHz
×
10) + 1Mega = 101 Mega
Now, set the upper limit to 102 Mega and the lower limit to 100 Mega by
performing the following procedures. (Figure 1-1 and Figure 1-2 illustrate
the limits settings.)
Display 1, 7/13/92
Scale &
Offset
Display 1, 7/13/92
Run
Freq Ch 2
M