Operating Manual EMI TEST RECEIVER ESIB7 - Rohde & Schwarz

Delta Markers - Analyzer
ESIB
Delta-Marker Step Size - STEP Key
STEP-DELTA STEP menu:
DATA VARIATION
HOLD STEP
DELTA
STEP SIZE
STEPSIZE
AUTO
STEPSIZE
MANUAL
The STEP key in the DATA VARIATION key group opens a
menu to match the step size of the individual delta markers
to the specific application. In order to change the step size,
the entry mode for a delta marker must already be active.
Control is returned to the DELTA MARKER menu via the
menu key .
DELTA TO
STEPSIZE
.
.
.
STEPSIZE
AUTO
The STEPSIZE AUTO softkey sets the delta marker step size to AUTO. In
this case, the step size of the delta marker is exactly 10% of the grid. The
roll-key corresponds to 1/500, i.e., for each rotational pulse, the delta
marker is shifted one pixel position.
IEC/IEEE-bus command
:CALCulate:DELTamarker:STEP:AUTO ON | OFF
STEPSIZE
MANUAL
The STEPSIZE MANUAL softkey permits the entry of a fixed value for the
delta marker step size.
Pressing the step-key shifts the marker position by the selected step size.
The roll-key resolution, however, always remains constant at 1 pixel.
IEC/IEEE-bus command --
DELTA TO
STEPSIZE
The DELTATO STEPSIZE softkey sets the delta marker step size to a
quantity equal to the difference between the delta and reference markers.
The softkey is only presented when at least one delta marker is switched
on.
IEC/IEEE-bus command
:CALCulate:DELTamarker:STEP 10HZ
1088.7531.12 4.202 E-15