Keysight E4990A User Manual

Measurement
81
Setting the Sweep Range with the Start and Stop Values
1. Press Start, then input the start value.
2. Press Stop, then input the stop value.
The sweep start value cannot be greater than the
sweep stop value. Sweep with decreasing frequency can be
possible by setting a sweep range with increasing frequency and
then specifying a downward sweep direction. Refer to Selecting
Sweep Direction to specify the sweep direction.
Setting the Sweep Range with the Center and Span Values
1. Press Center, then input the center value.
2. Press Span, then input the span value.
Setting Sweep Range Using the Marker
1. Press Marker Fctn, then input the center value.
2. Click the softkey that corresponds to each value.
Softkey Function
Marker ->
Start
Sets the lowest value to the stimulus value of the
active marker on the currently active trace.
Marker ->
Stop
Sets the highest value to the stimulus value of the
active marker on the currently active trace.
Marker ->
Center
Sets the center value to the stimulus value of the active
marker on the currently active trace.

Keysight E4990A Specifications

General

Brand	Keysight
Model	E4990A
Category	Measuring Instruments
Language	English