Teledyne LeCroy ArbStudio - Manual (Page 97)

Operator’s Manual
922244-00 Rev A 89
B
If the Decimation Factor is very small with respect to the waveform
duration, the compression algorithm may not be able to perform the signal
compression by using the maximum number of available samples.
In such cases a message asks the user to increase the Decimation Factor.
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.