GW Instek GDS-2000 Series User Manual

GDS-2000 Series User Manual
90
Real time vs Equivalent time sampling mode
Background
GDS-2000 automatically switches between two
sampling modes, Real-time and Equivalent-time,
according to the number of active channel and
sampling rate.
Parameter
Real-time
sampling
One sampled data is used to
reconstruct a single waveform.
Short-time events might get lost if
the sampling rate gets too high.
This mode is used when the
sampling rate is relatively low.
Equivalent-
time sampling
Multiple numbers of sampled data
are accumulated to reconstruct a
single waveform. Restores greater
waveform details but takes longer
to update the waveform. This mode
is used when the sampling rate
becomes higher.
Real-time /
Equivalent-time
sampling
threshold
Input channel:
Activated
Not activated
Does not matter

GW Instek GDS-2000 Series Specifications

General

Brand	GW Instek
Model	GDS-2000 Series
Category	Test Equipment
Language	English