R&S ESR Series, Руководство пользователя

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Spectrum Measurements
R&S
®
ESR
265 User Manual 1175.7068.02 ─ 12
Decim Sep ← Save Evaluation List ← List Evaluation ← Spectrum Emission
Mask
Selects the decimal separator with floating-point numerals for the ASCII Trace export
to support evaluation programs (e.g. MS-Excel) in different languages. The values '.'
(decimal point) and ',' (comma) can be set.
Remote command:
FORMat:DEXPort:DSEParator
on page 850
Edit Reference Range ← Spectrum Emission Mask
Opens the "Reference Range" dialog box to edit the additional settings used for SEM
measurements.
Two different power reference types are supported:
●
"Peak Power"
Measures the highest peak within the reference range.
●
"Channel Power"
Measures the channel power within the reference range (integral bandwidth
method).
If the "Channel Power" reference power type is activated, the dialog box is exten-
ded to define additional settings:
●
"Tx Bandwidth"
Defines the bandwidth used for measuring the channel power:
minimum span ≤ value ≤ span of reference range
●
"RRC Filter State"
Activates or deactivates the use of an RRC filter.
●
"RRC Filter Settings"
Sets the alpha value of the RRC filter. This window is only available if the RRC filter
is activated.
For further details refer to "Ranges and Range Settings" on page 269.
Remote command:
[SENSe:]ESPectrum:RTYPe
on page 772
[SENSe:]ESPectrum:BWID
on page 771
[SENSe:]ESPectrum:FILTer[:RRC][:STATe]
on page 772
[SENSe:]ESPectrum:FILTer[:RRC]:ALPHa
on page 771
Measurements