Operations and Features 2
Keysight U3402A User’s and Service Guide 59
Combination of Math Operations
The Keysight U3402A multimeter allows you to use multiple math operation such
as dBm, MinMax, Rel, Hold, and Comp simultaneously.
Example:
Set upper and lower limit for Comp operation using multiple math operation as
below:
1 Press
to enable dBm operation.
2 Press to take dBm readings as Rel # for new measurement.
3 Press to record the Max value as the new Rel # (upper limit).
4 Press to record the Min value as the new Rel # (lower limit).
5 Press
to enable the Comp operation.
The step-by-step sequence and readings of the combined math operations are
shown in Table 2-2 on page 60 when all math operations are used sequentially.
Refer to Figure 2-7.
The math operation can be operated for primary display only.