User Manual

Remote Commands
R&S
®
FPL1000
666User Manual 1178.3370.02 ─ 09
[SENSe:]ESPectrum<sb>:RANGe<ri>[:FREQuency]:STARt <Frequency>
This command defines the start frequency of a SEM range.
Make sure to set an appropriate span. If you set a span that is
●
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 164.
Suffix:
<sb>
.
1..n
<ri> 1..n
Selects the measurement range.
Parameters:
<Frequency> Numeric value. Note that the minimum frequency range of a
SEM range is 20 Hz.
*RST: -12.75 MHz (range 1), -2.515 MHz (range 2), 2.515
MHz (range 3)
Default unit: Hz
Manual operation: See "Range Start / Range Stop" on page 175
[SENSe:]ESPectrum<sb>:RANGe<ri>[:FREQuency]:STOP <Frequency>
This command defines the stop frequency of a SEM range.
Make sure to set an appropriate span. If you set a span that is
●
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 164.
Suffix:
<sb>
.
1..n
<ri> 1..n
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 175
Configuring and Performing Measurements