126 N9912A FieldFox User’s Guide
Step Detection Mode
The FieldFox supports the Step Detection feature that is present in U2000 series
power meters. When enabled, this feature reduces settling time after a significant step
in the measured power. For more information, please refer to the USB Power Meter
documentation.
How to set Step Detection mode
Press Meas Setup 4.
Then Step Detection ON Off
Then choose from the following:
o ON Enables step detection (default setting)
o OFF Disables step detection
Limits
In Power Meter Mode, Minimum and Maximum limits set a visible range of
acceptable readings between these two values. Readings that are below the
minimum or above the maximum are clearly visible on the power meter display.
How to set Limits
Press Limit 8.
Then choose from the following:
o Min Limit On Off Toggles the display of the Minimum limit ON and OFF.
o Min Limit Value Sets the Minimum limit power value. Power reading lower
than this will exceed the limit.
o Max Limit On Off Toggles the display of the Maximum limit ON and OFF.
o Max Limit Value Sets the Maximum limit power value. Power reading
higher than this will exceed the limit.