38 | Keysight | Infiniium Z-Series Oscilloscopes - Data Sheet
Specifications (Continued)
Hardware trigger
Sensitivity
Internal low: 2.0 div p-p 0 to 22 GHz
Internal high: 0.3 div p-p 0 to 18 GHz, 1.0 div p-p 0 to 22 GHz
Edge trigger bandwidth (Ch1 to Ch4) > 20 GHz
Edge trigger bandwidth (AUX)
Minimum pulse width trigger
Hardware
Software (InfiniiScan)
Level range
400 MHz
250 ps
40 ps
Internal
Auxiliary
Sweep modes
± 4 div from center screen or ± 4 V, whichever is smaller
± 5 V, also limit input signal to ± 5 V
Auto, triggered, single
Display jitter 2, 3, 4 (Trigger jitter)
Trigger sources
Trigger modes
170 fs rms
Channel 1, Channel 2, Channel 3, Channel 4
Edge
Triggers on a specified slope (rising, falling or alternating between rising and falling) and voltage level on any
channel or auxiliary trigger. Edge trigger bandwidth is > 20 GHz
Edge transition
Edge then edge (Time)
Edge then edge (Event)
Glitch
Trigger on rising or falling edges that cross two voltage levels in > or < the amount of time specified. Edge
transition setting from 250 ps
The trigger is qualified by an edge. After a specified time delay between 10 ns to 10 s, a rising or falling edge on
any one selected input will generate the trigger
The trigger is qualified by an edge. After a specified delay between 1 to 16,000,000 rising or falling edges,
another rising or falling edge on any one selected input will generate the trigger
Triggers on glitches narrower than the other pulses in your waveform by specifying a width less than your
narrowest pulse and a polarity. Triggers on glitches as narrow as 125 ps. Glitch range settings: < 250 ps to < 10 s
Trigger on a pulse that is wider or narrower than the other pulses in your waveform by specifying a pulse width and
a polarity. Triggers on pulse widths as narrow as 125 ps. Pulse width range settings 250 ps to 10 s. Trigger point
can be “end of pulse” or “time out”
Pulse width
Runt
Triggers on a pulse that crosses one threshold but fails to cross a second threshold before crossing the first again.
Can be time qualified with minimum setting of 250 ps
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. Internal edge trigger mode with JitterFree correction. Value depends on scope settings and trigger signal characteristics, and is equal to Time Interval Error
value expressed in the formula above using the minimum Time Scale Accuracy value.
3. Value shown represents typical Display jitter for DSOZ334A at 100 mV/div triggering on 500 mVpp 16 GHz sin wave signal.
4. Sample rate at maximum. Noise and slew rate determined at fixed-voltage trigger threshold, near middle of signal. Displayed signal not vertically clipped.
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