Frequency Reference Dialog Box

Menu Path: Utilities > Frequency Reference

Use this dialog box to set up the reference frequency, specifying the following:

• whether the system should lock to the System Reference Instrument's internal clock or an external reference (System Reference Source)
• which hardware the reference signal is connected to (System Reference Instrument)
• the frequency of the external reference signal (Ext Reference Frequency)

The dialog box also lists the Hardware Configuration (which Analyzer Configuration is selected) and current status of the system reference and provides access to details about the system reference.