Scale; Averaging - Keysight N9923A User Manual

Pulse Measurements Mode – Option 330
Pulse Measurement Settings
—
—
—

Scale

For Meter-style measurements, learn how to set Scale, Relative and Offset
Power, display Units, and Resolution beginning in
How to set Scale for Trace Graph measurements
— Select a trace to scale using the
— Press Scale / Amptd
— Then choose from the following methods:
—
— Set Scale, Reference Level, and Reference Position:

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.
150
Zoom Time/d iv
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.
Autoscale
Automatically adjusts the Y-axis to comfortably fit the Min and
Max amplitude of the trace on the screen.
—

Scale

Manually enter a scale per d ivision 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,
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.
"Scale" on page
arrows.
Offset ON
Keysight N9923-90001 User's Guide
150.