Teledyne LeCroy PXA125 - Manual (Page 28)

User Manual PXA125
1-14 Portrayal
Figure 1-5c Segment 3 – Pulse Waveform
The following sequence was made of segment 2 repeated twice,
segment 1 repeated four times, and segment 3 repeated two times.
Figure 1- 5d. Sequenced Waveforms
Output State
The main outputs can be turned on or off. The internal circuit is
disconnected from the output connector by a mechanical switch
(relay). This feature is useful for connecting the main outputs to an
analog bus. For safety reasons, when power is first applied to the
chassis, the main output is always off.
Filters
Two filters are built into the PXA125. These filters are available for
use in various applications such as the creation of high frequency
sine waves and removing the staircase effect from waveforms that
are generated with high frequency clock rates. The filters are also
used for reconstructing the standard sine waveform.