R&S FSW Series, Руководство пользователя

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Remote Commands
R&S
®
FSW
936 User Manual 1173.9411.02 ─ 43
[SENSe:]ESPectrum<sb>:BWID <Bandwidth>
This command defines the channel bandwidth of the reference range.
The bandwidth is available if the power reference is the channel power.
Suffix:
<sb>
.
1 to 8
Sub block in a Multi-SEM measurement
Parameters:
<Bandwidth> minimum span ≤ value ≤ span of reference range
*RST:
3.84 MHz
Default unit: Hz
Manual operation: See "Tx Bandwidth" on page 259
[SENSe:]ESPectrum<sb>:FILTer[:RRC]:ALPHa <Alpha>
This command defines the roll-off factor for the RRC filter.
The RRC filter is available if the power reference is the channel power.
Suffix:
<sb>
.
1 to 8
Sub block in a Multi-SEM measurement
Parameters:
<Alpha> Range: 0 to 1
*RST: 0.22
Manual operation: See "Alpha:" on page 259
[SENSe:]ESPectrum<sb>:FILTer[:RRC][:STATe] <State>
This command turns the RRC filter in the reference range on and off.
The RRC filter is available if the power reference is the channel power.
Suffix:
<sb>
.
1 to 8
Sub block in a Multi-SEM measurement
Parameters:
<State> ON | OFF | 0 | 1
*RST:
1
Manual operation: See "RRC Filter State" on page 259
[SENSe:]ESPectrum<sb>:RRANge?
This command queries the reference range.
Suffix:
<sb>
.
1 to 8
Sub block in a Multi-SEM measurement
Configuring and Performing Measurements