User Manual

The Spectrum Application (RF Measurements)
R&S
®
FPL1000
310User Manual 1178.3370.02 ─ 03
Alpha: ← Channel Power Settings
Sets the alpha value of the RRC filter (if activated).
Remote command:
[SENSe:]ESPectrum<sb>:FILTer[:RRC]:ALPHa on page 579
Power Classes
Access: "Overview" > "Select Measurement" > "Spectrum Emission Mask" > "Power
Classes"
You can configure power classes which you can then assign to sweep list ranges. For
details, see "Power classes" on page 293.
Used Power Classes: .................................................................................................310
PMin / PMax ...............................................................................................................311
Sweep List ..................................................................................................................311
Adding or Removing a Power Class .......................................................................... 311
Used Power Classes:
Defines which power classes are considered for the SEM measurement. Limits can be
defined only for used power classes. It is only possible to select either one specific
power class or all the defined power classes.
If "All" is selected, the power class that corresponds to the currently measured power
in the reference range is used for monitoring. The limits assigned to that power class
are applied (see " Abs Limit Start / Stop <n> " on page 305 and " Rel Limit Start / Stop
<n> " on page 305).
Remote command:
CALCulate<n>:LIMit<k>:ESPectrum<sb>:PCLass<PClass>[:EXCLusive]
on page 583
To define all limits in one step:
CALCulate<n>:LIMit<k>:ESPectrum<sb>:PCLass<PClass>:LIMit[:STATe]
on page 583
Measurements and Results