User Manual

The Spectrum Application (RF Measurements)
R&S
®
FPL1000
207User Manual 1178.3370.02 ─ 09
Transducer
Sets a transducer for the specified range. You can only choose a transducer that fulfills
the following conditions:
●
The transducer overlaps or equals the span of the range.
●
The x-axis is linear.
●
The unit is dB.
For details on transducers, see Chapter 9.7.1, "Basics on Transducer Factors",
on page 523.
Remote command:
[SENSe:]LIST:RANGe<ri>:TRANsducer on page 696
Limit Check
Activates or deactivates the limit check for all ranges.
For details on limit checks, see "Limit Lines in Spurious Measurements" on page 202.
"ABSOLUTE"
Signal is checked against absolute limit values
"NONE"
No limit check is performed.
Remote command:
[SENSe:]LIST:RANGe<ri>:LIMit:STATe on page 694
CALCulate<n>:LIMit<li>:FAIL? on page 914
Abs Limit Start/ Abs Limit Stop
Sets an absolute limit value at the start or stop frequency of the range [dBm].
Remote command:
[SENSe:]LIST:RANGe<ri>:LIMit:STARt on page 694
[SENSe:]LIST:RANGe<ri>:LIMit:STOP on page 694
Insert before Range/ Insert after Range
Inserts a new range to the left of the currently focused range (before) or to the right
(after). The range numbers of the currently focused range and all higher ranges are
increased accordingly. The maximum number of ranges is 30.
Delete Range
Deletes the currently focused range. The range numbers are updated accordingly.
Adjusting the X-Axis to the Range Definitions
Access: "Overview" > "Select Measurement" > "Spurious Emissions" > "Adjust X-Axis"
The frequency axis of the measurement diagram can be adjusted automatically so that
the span of all sweep list ranges corresponds to the displayed span. Thus, the x-axis
range is set from the start frequency of the first sweep range to the stop frequency of
the last sweep range.
Remote command:
[SENSe:]LIST:XADJust on page 699
Measurements and Results