Agilent Technologies NFA Series Quick Reference Manual page 50

Making Basic Measurements
Displaying the Measurement Results
Figure 2-9 Typical display with two traces combined on the same graph
Displaying the Current Data Trace and the Recalled Memory
Trace
When a trace finishes its first complete sweep the menu
Data -> Memory
key becomes enabled.
To save a trace to memory, press the menu key. After
Data -> Memory
pressing the menu key, the menu key becomes
Data -> Memory Trace
active.
To view the saved trace, press the menu key, followed by the
Trace
menu key. The recalled trace is presented in the display.
Memory
To view both the saved trace and the current active trace, press the
Trace
menu key, followed by the menu key.
Data & Memory
To view the current data trace only, press the menu key, followed by
Trace
the menu key. This is the default setting.
Data
40 Chapter 2