360 Keysight N9927-90001 User’s Guide
Pulse Measurements Mode – Option 330
Pulse Measurement Settings
— Zoom Time/div While monitoring the blue vertical posts on the primary
trace, enter a value for the zoom window span using the numeric keypad,
the ?|? arrows, or the rotary knob.
— Trace 1
Press to select Tr 1. This can also be done by using the
arrows. Select a trace before making trace settings, such as Scale.
— Zoom Trace
Press to select the zoom trace.
Scale
For Meter-style measurements, learn how to set Scale, Relative and Offset
Power, display Units, and Resolution beginning in “Scale” on page 360.
How to set Scale for Trace Graph measurements
— Select a trace to scale using the arrows.
—Press Scale / Amptd
— Then choose from the following methods:
— Autoscale
Automatically adjusts the Y-axis to comfortably fit the Minimum
and Maximum amplitude of the trace on the screen.
— Set Scale, acquisition, and Reference Position:
— Scale
Manually enter a scale per division to view specific areas of
the trace.
— Ref Level
Manually set the value of the reference line. Enter a
negative value by pressing Run/Hold (+/-)
either before or after
typing a value.
— Ref Pos
Manually set the position of the reference line. Values must
be between 0 (TOP line) and 10 (BOTTOM line).
— Offset ON
Enable Offset. When only trace 1 is visible, Offset ON
appears to the left of the trace.
— Offset Val
Enter a value by which all amplitude values will be offset.
This can have the effect of virtually removing a component from the
measurement path. A positive value compensates for a component
with loss. A negative value compensates for a component with gain.
Offset values are limited to +/- 100 dB.
Averaging
Averaging helps to reduce the effects of random noise on a measurement. The
more measurements that are averaged, the greater the amount of noise
reduction. Averaging is allowed for all pulse measurements.
Averaging is performed in the USB Power Sensor before the data is sent to the
FieldFox.
To Next Page
Loading...
Need help?
General
