Chapter 17 Specifications RIGOL
MSO4000/DS4000 User’s Guide 17-3
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Time Base Scale MSO405X/DS405X: 1 ns/div to 1 ks/div
MSO403X/DS403X: 2 ns/div to 1 ks/div
MSO402X/DS402X: 2 ns/div to 1 ks/div
MSO401X/DS401X: 5 ns/div to 1 ks/div
Deviation between
Channels
1 ns (typical), 2 ns (maximum)
Max. Recording
Length
140 Mpts
Time Base
Accuracy
[1]
≤ ±4 ppm
Clock Drift ≤ ±2 ppm/year
Delay Range Pre-trigger (negative delay): ≥1 screen width
Post-trigger (positive delay): 1 s to 100 ks
Time Base Mode Y-T, X-Y, Roll, Delayed
Number of X-Ys 2 paths at the same time (four-channel model)
Waveform Capture
Rate
[2]
110,000 wfms/s (digital channels are turned off, dots
display) or 85,000 wfms/s (digital channels are turned on,
dots display)
Zero Offset ±0.5 div*minimum time base scale
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