Spider DSA User’s Manual
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Figure 137. Output Channels for FFT
Module lists the serial number of available devices.
Output CH Analysis dialog lists all available output channels in the system. Each
available output is identified by Module and Output Chanel (connector) number.
Enable provides a check box to enable (turn On) or disable (turn Off) each
available output.
Output Type provides the choice or Random, Sine and Swept Sine signals.
Setup allows you to specify output frequency and output amplitude for certain
types of output.
Info provides a summary of each channels setup.
Select a signal source in the first column and press the Set Up button to bring up
a dialog to set the specific amplitude, frequency span, phasing and sweep
type/rate settings desired for each signal.
Control Panel
The expanded Control Panel in FFT analysis mode has many commands to
control the operation of the test. Right-clicking in the Parameters tab can expand
the Control Panel.