granularity. Output Sample Rate will be slightly adjusted to keep the input
waveform time window.
Repeat: Output Waveform Length is calculated based on the input
waveform time window and the user-defined output sampling rate. The
resulting waveform length will not be, in general, a multiple of the
granularity. To meet the granularity conditions, the base waveform is
repeated the minimum number of times so the overall number of samples
is a multiple of the granularity. Output Sample Rate will be slightly
adjusted to keep the input waveform time window. The Waveform Length
field will show the length of the combined waveform.
Waveform Length
It shows the number of samples of the resampled output waveform. It can be
set when Resampling Mode is Output_RL. Otherwise, this field is an indicator.
Source Sample Rate
The speed at which samples in the input waveform are sampled. It can be set
by typing a valid value unless the "Use As Source Sample Rate" checkbox is
checked. In this particular case, the sampling rate information contained in the
input waveform file will be always used.
Baseband Sample Rate
The speed at which samples in the output waveform will be converted. It can
be set in all Resampling Modes except for the Output_RL mode.
Start Sample
This field can be used to select the starting sample of the section of the input
waveform to be imported. It cannot be set to a value higher than the Stop
Sample.
Stop Sample
This field can be used to select the final sample of the section of the input
waveform to be imported. It cannot be set to a value lower than the Start
Sample.
Carrier Frequency
This field is only enabled for the import of Signal Studio encrypted files with
“Generate I/Q Data” unchecked. It contains the frequency, to which the Signal
Studio baseband data is up-converted.
Carrier Scale
This field is only enabled for the import of Signal Studio encrypted files with
“Generate I/Q Data” unchecked. It contains a scaling value, that is applied to
the samples after up-conversion before they are written to the AWG memory.
Optimize Carrier Scale
This checkbox is only enabled for the import of Signal Studio encrypted files
with “Generate I/Q Data” unchecked. If checked, an optimal scaling factor is
computed, so that the up-converted signal uses the whole DAC range. If
unchecked, the Carrier Scale value is used.
Scaling Section
Scale
This checkbox controls the way the output waveform will be scaled. If
unchecked, the output waveform samples will not be re-scaled. Sample levels
over +1.0 or under -1.0 will be clipped.
DAC Max
Imported waveforms may occupy a limited range of the DAC’s full scale. This
parameter sets the maximum level. If set to a lower level than DAC Min, this
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