Keysight Technologies FieldFox B Series User Manual page 535

Reflection Mode (SA Models) - Option 320
Reflection Mode Settings
— Press Trace 6
— Then
The yellow data trace displays the current measurement with trace math
applied. The math operation symbol [D/M] is displayed on the lower left corner
of the screen. Learn more about Trace Math in
page 720
Data interpolation is NOT supported. If the Resolution setting is changed
with Trace Math enabled, the FieldFox will disable the math operation.
Keysight N9938-90006 User's Guide
Normalize
.
"All about Trace Math" on
535