User`s guide

Key Reference 4
N9320A Spectrum Analyzer 83
Active Fctn
Position
Selects the screen position for the Active Function Display.
Depending on the type of trace data being viewed, you can
move the Active Function Display position to minimize its
visual interference with your screen data.
Key access:
Average
Video RMS
measures the average value of the amplitude
across each trace interval (bucket). When
Average is selected, “Avg” appears on the left
corner.
Key access: > Detector Auto Man
Sample Sample detection is used primarily to display
noise or noise- like signals. It should not be
used to measure the accurate amplitude of non
noise- like signals. In sample mode, the
instantaneous signal value of the present
display point is placed in memory. When Sample
detection is selected, “Samp” appears in the
upper- left corner of the display.
Key access: > Detector Auto Man
Normal Selects the maximum and minimum video signal
values alternately. When selecting Normal
detection, “Norm” appears in the upper- left
corner.
Key access: > Detector Auto Man
Det/
Display
Det/
Display
Det/
Display
Top
Displays the active function in the top- left cor-
ner of the display.
Key access: > Active Fctn Position
Center Displays the active function in the center- left
side of the display.
Key access: > Active Fctn Position
Bottom Displays the active function in the bottom- left
corner of the display
Key access: > Active Fctn Position
Det/
Display
Det/
Display
Det/
Display
Det/
Display