Z-SERIES Datasheet, PDF (32/41 Pages) Keysight Technologies – Infiniium Z-Series Oscilloscopes

32 | Keysight | Infiniium Z-Series Oscilloscopes - Data Sheet
Specifications (Continued)
Horizontal
Horizontal system: Oscilloscope channels
Main timebase range
2 ps/div to 200 s/div
Main timebase delay range
0 s ± 200 s real time
Reference position
Continuously adjustable across horizontal display range
Zoom timebase range
1 ps/div to current main time scale setting
Time scale accuracy ^{1, 8}
± (0.1 ppm initial + 0.1 ppm/year aging)
Oscilloscope channel de-skew range
± 1 ms range, 10 fs resolution
Intrinsic jitter ⁶
Acquired time range or Internal reference
External reference
(Sample clock jitter)
delta-time interval
< 10 µs (1 µs/div)
50 fs rms
50 fs rms
75 fs rms
75 fs rms
100 µs (10 µs/div)
75 fs rms
75 fs rms
1 ms (100 µs/div)
100 fs rms
100 fs rms
10 ms (1 ms/div)
150 fs rms
125 fs rms
100 ms (10 ms/div)
200 fs rms
150 fs rms
1 s (100 ms/div)
150 fs rms
Inter-channel intrinsic jitter ³
< 50 fs rms
Inter-channel skew drift ^{3, 7}
< 50 fs rms
Jitter measurement floor ²
–– Time interval error


Noise Floor
Slew Rate
2


+
( Intrinsic
Jitter )²
–– Period jitter
2


Noise Floor
Slew Rate
²

+
(
Intrinsic
Jitter
)²
–– Cycle-cycle/N-cycle jitter
3


Noise Floor
Slew Rate
2


+
(
Intrinsic
Jitter)²
Inter-channel jitter measurement floor ^{2, 3, 5}



Time Interval
Error (Edge1)
²


+



Time
Error
Interval
(Edge2)
²


+



Inter channel²
Intrinsic Jitter^
(Z502A/Z592A/Z632A
(Z204A/Z254A/Z334A)
1.  Denotes warranted specifications, all others are typical. Specifications are valid after a 30-minute warm-up period and ± 5 °C from firmware calibration
temperature.
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) • 2 • π • f, slew rate of fast step ~= (10 to 90% rise time).
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.
6.  External timebase reference values measured using a Wenzel 501-04608A 10 MHz reference. Intrinsic jitter value depends on acquisition time range for
Time Interval Error formula and depends on delta-time between edges for all two-edge formulas.
7.  Skew between channels caused by ± 5 °C temperature change.
8.  Initial = immediately after factory or user calibration.