Measurement Settings Information - R&S ESR Series User Manual

®
R&S ESR
Demod
Input
RBW
Att
MT
Preamp
SGL
Step
no label
no label
In spectrum mode, the R&S ESR shows the following settings:
Ref Level
Att
Ref Offset
SWT
RBW
VBW
Compatible
Mode
3.4.1.3

Measurement Settings Information

In addition to the common hardware settings, the channel bar above the diagram also
displays information on instrument settings that affect the measurement results even
though this is not immediately apparent from the display of the measured values. This
information is displayed in gray font and only when applicable for the current measure-
ment, as opposed to the common hardware settings that are always displayed.
User Manual 1175.7068.02 ─ 12
Active AF demodulation.
Number of the RF Input and the type of coupling currently used.
Resolution bandwidth currently used.
Current (RF) attenuation level.
Measurement time currently used.
Current preamplification level.
Current scan count.
Current frequency step mode.
Active transducer factor.
Active LISN.
Reference level
RF attenuation level.
Reference level offset
Sweep time that has been set.
If the sweep time does not correspond to the value for automatic coupling,
a bullet is displayed in front of the field. The color of the bullet turns red if
the sweep time is set below the value for automatic coupling. In addition,
the UNCAL flag is shown. In this case, the sweep time must be increased.
Resolution bandwidth that has been set.
If the bandwidth does not correspond to the value for automatic coupling,
a green bullet appears in front of the field.
Video bandwidth that has been set.
If the bandwidth does not correspond to the value for automatic coupling,
a green bullet is displayed in front of the field.
Compatible device mode (FSP, FSU, default; default not displayed)
Indicates which sweep mode type is selected:
●
"Auto FFT": automatically selected FFT sweep mode
●
"Auto sweep": automatically selected swept sweep mode
●
"FFT": manually selected FFT sweep mode
●
"Sweep": manually selected swept sweep mode
Quick Start
Basic Operations
65