Operating Manual EMI TEST RECEIVER ESIB7 - Rohde & Schwarz

ESIB
Setting the Step Size
Setting the Stepsize - STEP Key
A number of numeric instrument parameters allow for step-by-step incrementing or decrementing the
value in the editing line of the entry window using the keys or or the roll-key. The stepsize used
with the cursor keys can be specified for the selected parameters in the STEP menu.
Notes: – It is not possible to set the stepsize by all of the numeric parameters.
– An extended STEP menu is available by some parameters. The extra functions are
described by the respective parameter.
– Setting the step size has no effect on the roll-key (the resolution of the roll-key is higher than
that of the step size functuion)
D A TA V AR I A T I ON
The STEP key opens the STEP menu for entry of the stepsize.
STEP
The stepsize of an instrument parameter can only be varied when this
parameter is edited in an entry window.
The softkeys in the STEP menu are disabled if no instrumentnparameter is
being varied or if the parameter being edited does not support stepsize
variation (as is the case by all of the alphanumeric parameters.
The key leads to exit from the STEP menu and automatic return to the
previously active menu.
STEPSIZE
AUTO
The softkey STEPSIZE AUTO causes the stepsize for the corresponding
instrument parameter to be set automatically and be continuously varied with
varying instrument settings (in accordance with other parameters).
Example:
The stepsize of the CENTER frequency depends on the selected span.
STEPSIZE
MANUAL
The softkey STEPSIZE NORMAL calls an entry window for definition of a
stepsize by the user. The parameter whose stepsize is varied, is displayed in
the headline of the entry window:
START FREQUENCY STEPSIZE
100 kHz
The stepsize remains constant until a new value is entered or until the
STEPSIZE AUTO softkey is activated. It is no longer coupled to other
instrument parameters.
1088.7531.12 3.21 E-13