Quick Start
R&S
®
ESR
65
User Manual 1175.7068.02 ─ 12
Demod
Active AF demodulation.
Input
Number of the RF Input and the type of coupling currently used.
RBW
Resolution bandwidth currently used.
Att
Current (RF) attenuation level.
MT
Measurement time currently used.
Preamp
Current preamplification level.
SGL
Current scan count.
Step
Current frequency step mode.
no label
Active transducer factor.
no label
Active LISN.
In spectrum mode, the R&S
ESR shows the following settings:
Ref Level
Reference level
Att
RF attenuation level.
Ref Offset
Reference level offset
SWT
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.
RBW
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.
VBW
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
Compatible device mode (FSP, FSU, default; default not displayed)
Mode
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
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.
Basic Operations
