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TRANsform:FREQuency:POINts
Sets the size of the fast Fourier transform (FFT) performed by the
instrument.
Syntax
:CALCulate1:TRANsform:FREQuency:POINts{?| {<integer> | MINimum | MAXimum}}
<integer> Sets FFT size. Must be either 15,047 or 7,525. Other values
result in an error.
Constant
MINimum
MAXimum
Attribute
Non- sequential command
Summary
Preset State: array size set to 15,047
*RST State: 15,047
SCPI Compliance: instrument specific
A NORMAL updated display corresponds to an FFT size of 15,047. A
Description
FAST updated display corresponds to an FFT size of 7,525. These val-
ues are a subset of the uncorrected- data buffer shown in the figure
that is located in
number of points causes the instrument to reprocess the current set of
data.
The query form of the command returns the number of points in the
data set. This is the number of measurement points that will be
returned by the CALC1:DATA? query.
Description
7,525
15,047
"Making Measurements" on page 3-
Non-sequential command
Always use an *OPC? query or a *WAI command to ensure that this command has
the time to complete before sending any more commands to the instrument.
to "Always force the Agilent 86120C to wait for non-sequential commands" on
page 3-12
for more information.
Programming Commands
CALCulate1 Subsystem
5. Changing the
Refer
4-29
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