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Amplitude Profile Editor (DDS)
Overview
Use the Amplitude Profile tool to set the amplitude profile of the generated signal as a function of its frequency.
• For a given frequency of the modulated signal, its amplitude is multiplied by the corresponding value of
the amplitude profile (whose samples vary between ‐1 and 1).
• The amplitude profile is divided in three frequency intervals: Low Frequency constant value, Intermediate
Segment and High Frequency constant value.
• The window is divided in two main sections: the Limits settings section and the visualization area.
Limits Settings
The frequency interval for the Intermediate Segment is described by Frequency Inf [Hz] and Bandwidth [Hz].
• The upper frequency for the Intermediate Segment is Frequency Inf + Bandwidth.
• Frequency Inf must be set to a multiple of the Bandwidth value.
• The 256 samples constituting the segment can be edited as a standard segment, by editing its
components.
918221 RevA
Getting Started Manual
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