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R&S
FPL1000
Table 10-4: Optimization parameters in FFT mode
Optimization mode
DYNamic
SPEed
AUTO
Zero span mode
For zero span measurements, the optimization mode defines the selection of the A/D
converter prefilter.
Table 10-5: Optimization parameters in zero span mode
Optimization mode
DYNamic
SPEed
AUTO
Note: EMI measurements
For EMI measurements (using R&S FPL1-K54), "Dynamic" mode is not supported.
"Auto" mode always uses "Speed" optimization.
Parameters:
<Mode>
Example:
Manual operation:
[SENSe:]SWEep[:WINDow<n>]:POINts <SweepPoints>
This command defines the number of sweep points to analyze after a sweep.
Note that the number of sweep points is limited to 10001 when measuring spurious
emissions.
Suffix:
<n>
Parameters:
<SweepPoints>
Example:
Manual operation:
Manuel d'utilisation 1179.5860.09 - 12
Setting basic spectrum RF measurement parameters
Description
Optimizes the dynamic range by using the narrowest possible subspan (depending
on the RBW).
Optimizes the sweep rate by using the widest possible subspan (depending on the
RBW).
It is recommended that you set the
rate.
Uses a medium-sized subspan to obtain a compromise between a large dynamic
range and a fast sweep rate.
Description
The narrowest filter possible (depending on the RBW) is used.
The widest filter possible (depending on the RBW) is used.
A medium-sized prefilter is used.
*RST:
AUTO
SWE:OPT DYN
Selects optimization for dynamic range.
See
"Optimization"
Range:
101 to 100001
*RST:
1001
SWE:POIN 251
See
"Sweep Points"
Sweep Time
to "Auto" to optimize the sweep
on page 335
on page 334
Remote commands
775
775
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