Traces - Analyzer R&S ESCI
1166.6004.12 4.106 E-1
VIEW
The VIEW softkey freezes the current contents of the trace memory and
displays it.
If a trace is frozen by
VIEW, the instrument settings can be changed without
the displayed trace being modified (exception: level display range and
reference level, see below). The fact that the trace and the current instrument
setting do not agree any more is indicated by an enhancement label "*" at the
right edge of the grid.
If in the
VIEW display mode the level display range (RANGE) or the reference
level (
REF LEVEL) are changed, R&S ESCI automatically adapts the
measured data to the changed display range. This allows an amplitude zoom
to be made after the measurement in order to show details of the trace.
IEC/IEEE-bus command
DISP:WIND:TRAC:MODE VIEW
BLANK
The BLANK softkey activates the blanking of the trace on the screen.
IEC/IEEE-bus command
DISP:WIND:TRAC OFF
SWEEP
COUNT
The SWEEP COUNT softkey activates the entry of the number of sweeps
used for averaging. The allowed range of values is 0 to 30000 and the
following should be observed:
• Sweep Count = 0 means running averaging
• Sweep Count = 1 means no averaging being carried out
• Sweep Count > 1 means averaging over the selected number of sweeps;
in the continuous sweep mode averaging is performed until the set
number of sweeps is attained and is then continued as running averaging.
The default setting is running averaging (Sweep Count = 0). The number of
sweeps used for averaging is the same for all active traces in the selected
diagram.
Note: The setting of the sweep count in the trace menu is equivalent to
the setting in the sweep menu.
IEC/IEEE-bus command SWE:COUN 64
DETECTOR
See following Section "Selection of Detector"
TRACE
MATH
See following Section "Mathematical Functions for Traces"
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