SpectraVision™ Software : SpectraVision : Bandwidth & Frequency Panel
 
Bandwidth & Frequency Panel
Bandwidth and Frequency setup parameters for the tests to be performed.
Bandwidth and Frequency Components
Component
Definition
RBW
Set resolution bandwidth on the spectrum monitor.
Attenuation, Auto
Reduce large signals to levels that make best use of the monitor’s dynamic range. When Auto is selected, as the reference level is increased the attenuation is increased.
VBW
Set video bandwidth on the spectrum monitor.
Pre Amp
Turn on the Pre Amp by clicking the check box. Click the check box again to turn off the Pre Amp.
Center
Center frequency selection.
Span
The frequency range of sampled spectrum in relation the center frequency.
Switches between the Center and Span frequency setup parameters and Lower bound and Upper bound frequency setup parameters.
Lower bound
The low frequency setting of the sampled spectrum. Use this setting to manually set the lower frequency.
Upper bound
The high frequency setting of the sampled spectrum. Use this setting to manually set the upper frequency.
Apply
Sets the entered parameters.