37 | Keysight | Infiniium V-Series Oscilloscopes - Data Sheet
Infiniium V-Series Performance Characteristics (Continued)
Horizontal (Continued)
Horizontal system: Oscilloscope channels (Continued)
Delta time measurement accuracy 2, 3, 4, 5
– Intra-channel
– No averaging
2
2
Time Interval
Time Interval
TimeScale Delta
± 5
+
+
Error Edge1
Error Edge2
Accuracy
Time
(
)
(
)
– 256 averages
2
2
Time Interval
Error Edge1
Time Interval
Error Edge2
TimeScale Delta
5
±
+
+
Accuracy
Time
16
(
)
(
)
– Inter-channel
– No averaging
2
2
2
Time Interval
Error Edge1
Time Interval
Error Edge2
Interchannel
5
+
+
Intrinsic Jitter
(
)
(
)
±
TimeScale Delta
Interchannel
SkewDrift
+
+
Accuracy
Time
– 256 averages
2
2
2
Time Interval
Error Edge1
Time Interval
Error Edge2
Interchannel
5
16
+
+
Intrinsic Jitter
(
)
(
)
±
TimeScale Delta
Interchannel
SkewDrift
+
+
Accuracy
Time
2� Sample rate at maximum� Noise and slew rate determined at fixed-voltage measurement threshold, near middle of signal� Displayed signal not vertically
clipped� Slew rate of sine wave = (peak signal amplitude) f, slew rate of fast step ~= (10 to 90% rise time)�
2
π
⦁
⦁
⦁
3� Intra-channel = both edges on the same channel, Inter-channel = two edges on different channels� Time Interval Error(Edge1) = time-interval error
measurement floor of first edge, Time Interval Error(Edge2) = time-interval error measurement floor of second edge�
4� Reading is the displayed Delta Time Measurement Accuracy measurement value� Do not double the listed Time Scale Accuracy value in Delta Time
Measurement Accuracy formula�
5� Scope channels and signal interconnect de-skewed prior to measurement�
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