Data Read From Input File Header Section
Sample Rate From File
Indicator only. It shows the input waveform sample rate, if any, contained in
the loaded file. If no sample rate is specified “n.a.” (not available) is shown.
Use As Source Sample Rate
This checkbox assigns the sample rate specified in the file as the Source
Sample Rate used for resampling.
Carrier Frequency From File
Indicator only. It shows the input waveform carrier frequency, if any, contained
in the loaded file. If no carrier frequency is specified “n.a.” (not available) is
shown.
Data Type
This is the organization of samples within the file. It may be Single (real-only
waveform) or IQ (complex waveforms).
Spectrum Reversed
This checkbox is only active for complex (IQ) waveforms. It results in an
imported signal which is the complex conjugate of the input signal, thus its
spectrum will be reversed.
Data Columns
It shows the internal organization of the file regarding waveforms. It can show
from one column (Y1) up to 4 (Y1, Y2, Y3, Y4).
Marker Columns
It shows the internal organization of the file regarding markers. It can show
from one column (M1) up to 4 (M1, M2, M3, M4).
Waveform Destination Section
Channel
Independent checkboxes allow to import waveforms for Channel 1, Channel 2,
Channel 3 or Channel 4. One of the boxes is always checked. If the file
contains only one waveform, when pressing the ‘Send To Instrument’ button,
the waveform is sent to all channels that are checked.
If the file contains multiple waveforms (file types MAT89600 and CSV), they
can be sent to multiple channels in one operation.
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