R3267 Series Spectrum Analyzer Operation Manual (Vol.1)
3.3 Functional Description
3-20
3.3
Functional Description
This section describes the front panel keys and the soft menus associated with them.
3.3.1
A Key (Trace A)
This section describes the Trace A(1) menu used for the trace function displayed when the A key is
pressed.
Write A
This mode displays trace data from memory A, which is updated
for each sweep.
View A
This mode displays trace data previously saved in memory A.
Blank A
This mode erases the trace data currently stored in memory A.
Average A
Allows you to set the number of times the sweep is performed for
averaging. Once sweeping has begun, the result for each sweep
(which is averaged with the previous sweeps) is displayed until
the set count is reached.
Max Hold A
Allows you to set the number of times Max Hold is performed.
Once sweeping has begun, the maximum result for each sweep is
kept and displayed until the set count is reached.
Trace A Detector
Displays the Detector A menu.
Normal
Sets the normal detector mode which automatically detects posi-
tive or negative peaks for each trace point.
Positive
Sets the positive peak detector mode.
Negative
Sets the negative peak detector mode.
Sample
Sets the sample detector mode.
DET Select AUTO/MNL
Toggles the detector mode between AUTO (automatic) or MNL.
(manual) settings.
AUTO:
Automatically sets the most appropriate detector mode
from the following modes.
The detector mode will not change if the Trace is set to
Write mode.
Trace mode
Detector mode
Average A
Sample
Max Hold A
Positive
Min Hold A
Negative
Power Average A
Sample
