Chapter 7 181
Setting Up the Display of Measurement Results
Trace-based Comparison and Calculation
7. Setting Up the Display of
Measurement Results
In the table above, DATA represents the current measurement data while MEM represents
the data captured by pressing the
DATA ® MEMORY key.
Step 10. Start testing the DUT to obtain the measurement data for comparison or calculation with
the reference measurement data you stored into the memory trace in step 5 (if the sweep
cycle is in the hold state, you can restart the measurement by pressing the
[Trigger] key).
NOTE If the number of measuring points you specify in step 10 is different than the measurement
data stored in the memory trace, then the memory trace is cleared and the data trace will
display only the measurement data (this is equivalent to pressing the
DATA key).
The
DELTA % key is not available when your measurement parameter is COMPLEX Z-Y.
Conversely, the
DATA/MEM key is available only when your measurement parameter is
COMPLEX Z-Y.
If you specify an offset value, the data trace displays the result of subtracting the offset
value from the specific type of data that corresponds to the display option you selected in
step 9. (For more information on setting an offset value, refer to “Subtracting an Offset
Value” on page 184.)
(Hidden) MEM MEMORY
DATA MEM DATA and MEMORY
DATA - MEM (Hidden) DATA-MEMORY
(Hidden) DELTA %
DATA/MEM (Hidden) DATA/MEM
Data trace Memory trace Press:
DATA MEM–
MEM
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100´
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