Teledyne LeCroy LabMaster 9Zi-A - Manual (Page 117)

Getting Started Manual
922157-00 Rev A 109
time between ADC sampling instants and the event trigger provides the
necessary variation.
The instrument requires multiple triggers to complete an acquisition. The
number depends on the sample rate: the higher the sample rate, the more
triggers are required. It then interleaves these segments (in the following
graphic) to provide a waveform covering a time interval that is a multiple of
the maximum single-shot sampling rate. However, the real-time interval
over which the instrument collects the waveform data is much longer, and
depends on the trigger rate and the amount of interleaving required.
NOTE: RIS mode is not available when the oscilloscope is operating in fixed sample
or DBI 25 - 45 GHz) modes as covered in Smart Memory (available in the online
help files) and Combining Channels topics, respectively.