40 | Keysight | Infiniium Z-Series Oscilloscopes - Data Sheet

Hardware trigger (Continued)

Maximum measurement update rate

> 50,000 measurement/sec (one measurement turned on)

> 250,000 measurement/sec/measurement (ten measurements turned on)

Measurement modes

Standard, Measure all edges mode

Waveform measurements

Voltage

Peak to peak, minimum, maximum, average, RMS, amplitude, base, top, overshoot, preshoot, upper, middle,

Time

Rise time, fall time, positive width, negative width, burst width, burst period, burst interval, Tmin, Tmax,

Tvolt, + pulse count, - pulse count

Clock

Period, frequency, duty cycle to duty cycle, phase, N-period

Data

Setup time, hold time

Mixed

Area, slew rate

Frequency domain

FFT frequency, FFT magnitude, FFT delta frequency, FFT delta magnitude, peak detect mode

Level qualification

Any channels that are not involved in a measurement can be used to level-qualify all timing measurements

Eye-diagram measurements

Eye height, eye width, eye jitter, crossing percentage, Q factor, and duty-cycle distortion

Jitter analysis measurements

Requires Option 002 (or E2681A), 004 (N5400A), or 070 (N8823A). Standard on DSA Series

Clock

Time interval error, N-period, period to period, positive width to positive width, neg width to neg width, and

duty cycle to duty cycle

Data

Time interval error, unit interval, N Unit Interval, unit interval to unit interval, data rate, CDR, de-emphasis

Statistics

Displays the current, mean, minimum, maximum, range (max-min), standard deviation, number of

measurements value for the displayed automatic measurements

Histograms

Source

Waveform or measurement

Orientation

Vertical (for timing and jitter measurements) or horizontal (noise and amplitude change) modes, regions are

defined using waveform markers

Measurements (available as a function)

Mean, standard deviation, mean ± 1, 2, and 3 sigma, median, mode, peak-to-peak, min, max, total hits,

peak (area of most hits), X scale hits, and X offset hits

Mask testing

Allows pass/fail testing to user-defined or Keysight-supplied waveform templates. Automask lets you

create a mask template from a captured waveform and define a tolerance range in time/voltage or screen

divisions. Test modes (run until) include test forever, test to specified time or event limit, and stop on

failure. Executes “multipurpose” user setting on failure

“Unfold real-time eye” feature allows individual bit errors to be observed by unfolding a real-time eye when

clock recovery is on

Communications mask test kit option provides a set of ITU-T G.703, ANSI T1.102, and IEEE 802.3 industry-

standard masks for compliance testing

Waveform math

Number of functions

Sixteen

Hardware accelerated math operations

Differential and Common Mode

optional user defined function (Option 010)

FFT

Frequency range

DC to 80 GHz (at 160 GSa/s) or 40 GHz (at 80 GSa/s) or 20 GHz (at 40 GSa/s)

Frequency resolution

Sample rate/memory depth = resolution

Window modes

Hanning, flattop, rectangular, Blackman-Harris, Hamming

1. Requires EZJIT Plus (Option N5400A) or EZJIT Complete (Option N8823A) software.

2. Requires PAM-4 analysis (Option N8827A) software.

Specifications (Continued)