Rohde & Schwarz FPL1000 Series, User Manual

Page: 569 / 899

Remote Commands
R&S
®
FPL1000
569 User Manual 1178.3370.02 ─ 03
●
smaller than the span the SEM sweep list covers, the R&S FPL1000 will not mea-
sure the ranges that are outside the span - results may be invalid.
●
greater than the span the SEM sweep list covers, the R&S FPL1000 will adjust the
start frequency of the first SEM range and the stop frequency of the last SEM
range to the span
For more information see "Ranges and Range Settings" on page 291.
Suffix:
<sb>
.
1 | 2 | 3
<range> 1...30
Selects the measurement range.
Parameters:
<Frequency> Numeric value.
*RST:
-2.52 MHz (range 1), 2.52 MHz (range 2), 250.0
MHz (range 3)
Default unit: Hz
Manual operation: See " Range Start / Range Stop " on page 303
[SENSe:]ESPectrum<sb>:RANGe<range>:INPut:ATTenuation <Attenuation>
This command defines the input attenuation for a SEM range.
In case of high speed measurements, the input attenuation has to be identical for all
ranges.
Suffix:
<sb>
.
1 | 2 | 3
<range> 1...20
Selects the measurement range.
Parameters:
<Attenuation> Numeric value.
Refer to the data sheet for the attenuation range.
*RST:
10 dB
Default unit: dB
Manual operation: See " RF Attenuation " on page 304
[SENSe:]ESPectrum<sb>:RANGe<range>:INPut:ATTenuation:AUTO <State>
This command turns automatic selection of the input attenuation for a SEM range on
and off.
In case of high speed measurements, the input attenuation has to be identical for all
ranges.
Suffix:
<sb>
.
1 | 2 | 3
Configuring and Performing Measurements