107
Key Reference
BW
knob, or numeric keypad. When VBW/RBW (Auto) is selected,
the ratio is determined automatically by the rules in
Figure 2.
Figure 2 VBW/RBW Ratio Auto Rules
Key access: BW > VBW/RBW
Average Type Chooses one of the following averaging scales: log power
(video), power (RMS), or voltage averaging. When trace
average is on, the average type is shown on the left side of
the display. Selecting an average type manually causes the
analyzer to use that type without regard to other analyzer
settings.
Key access: BW > Average Type
Is Detector peak
or Negative peak?
Is Trace
Average On?
Is Detector
Sample?
Is Avg Type
Power?
Is Trace
Average On?
Is Avg Type
Power?
Ratio=10
Ratio=1
Ratio=10
Ratio=1
Ratio=10
Ratio=1
Ratio=1
Yes
Yes
No
No
No
No
Yes
Yes
Yes
No
No
Yes