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Chapter 1 13
Signal Generator Overview
Front Panel Display
Front Panel Display
Figure 1-2 shows the front panel display. The LCD screen displays data fields, annotations, key press results,
softkey labels, error messages, and annunciators that represent various active signal generator functions.
Figure 1-2 Front Panel Display Diagram
1. Active Entry Area
The current active function is shown in this area. For example, if frequency is the active function, the current
frequency setting will be displayed here. If the current active function has an increment value associated
with it, that value is also displayed.
2. Frequency Area
The current frequency setting is shown in this portion of the display. Indicators are also displayed in this area
when the frequency offset or multiplier is used, the frequency reference mode is turned on, or a source
module is enabled.
3. Annunciators
5. Amplitude Area
1. Active Entry Area
6. Error Message Area
8. Softkey Label Area
7. Text Area
2. Frequency Area
4. Digital Modulation
Annunciators