User Manual

General Instrument Setup
R&S
®
FPL1000
529User Manual 1178.3370.02 ─ 09
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Name
Defines the transducer line name. All names must be compatible with the Windows
conventions for file names. The transducer data is stored under this name (with a .TDF
extension) in the C:\ProgramData\Rohde-Schwarz\ZNL-FPL\trd directory.
Remote command:
[SENSe:]CORRection:TRANsducer:SELect on page 961
Comment
Defines an optional comment for the transducer line. The text may contain up to 40
characters.
Remote command:
[SENSe:]CORRection:TRANsducer:COMMent on page 960
Unit
The unit in which the y-values of the data points of the transducer line are defined.
As soon as a transducer is activated, the unit of the transducer is automatically used
for all the level settings and outputs. The unit cannot be changed in the amplitude set-
tings unless dB is used.
Remote command:
[SENSe:]CORRection:TRANsducer:UNIT on page 961
X-Axis Scaling
Describes the scaling of the horizontal axis on which the data points of the transducer
line are defined. Scaling can be linear or logarithmic.
Remote command:
[SENSe:]CORRection:TRANsducer:SCALing on page 960
Data Points
Each transducer line is defined by a minimum of 2 and a maximum of 50 data points.
Each data point is defined by its position (x-axis) and value (y-value).
The data points must comply with the following rules to ensure correct operation:
●
The frequencies for the data points must always be defined in ascending order.
Otherwise the entry will not be accepted and the an error message is displayed.
●
The frequencies of the data points may exceed the valid frequency range of the
R&S FPL1000 since only the set frequency range is taken into account for mea-
surements. The minimum frequency of a data point is 0 Hz, the maximum fre-
quency 200 GHz.
●
The value range for the transducer factor is ±200 dB.
●
Gain has to be entered as a negative value, and attenuation as a positive value.
Remote command:
[SENSe:]CORRection:TRANsducer:DATA on page 960
Transducers