Agilent Technologies E8257D PSG Portable Generator User Manual


 
Chapter 2 47
Basic Operation
Configuring the RF Output
4. Move the cursor back to marker 0 and press Delta Ref Set > Marker Delta Off On to On.
In the table editor, notice that the frequency values for each marker are now relative to marker 0.
Ref appears in the far right column (also labeled Ref) to indicate which marker is the reference.
Refer to Figure 2-4.
Figure 2-4 Marker Table Editor
5. Move the cursor back to marker 1 and press
Marker Freq. Turn the front panel knob while
observing marker 1 on the 8757D.
On the 8757D, notice that the displayed amplitude and frequency values for marker 1 are relative
to marker 0 as the marker moves along the trace. Refer to Figure 2-5.