Trigger

Analog

Channels

MSO Logic

Channels

Description

X

Trigger on NRZ-encoded data up to 6.25 Gbaud;

above 1.25 Gbaud requires 8b/10b encoded data.

Includes pattern lock triggering to capture

repeated acquisitions of long serial test patterns

up to 6.25 Gb/s.

Setup/Hold

X

Trigger on violations of both setup time and hold

time between clock and data present on any two

input channels.

State

X

X

Any logical pattern of channels (1, 2, 3) (and

16 logic channels on the MSO70000 Series)

clocked by edge on channel 4. Trigger on rising

or falling clock edge.

Timeout

X

X

Trigger on an event which remains high, low, or

either, for a specified time period. Selectable from

300 ps.

Transition

X

Trigger on pulse edge rates that are faster or

slower than specified. Slope may be positive,

negative, or either.

Trigger Delay by Events

X

X

1 to 2 billion events.

Trigger Delay by Time

X

X

3.2 ns to 3 million seconds.

X

Trigger when the Visual Trigger expression is

satisfied.

Width

X

X

Trigger on width of positive or negative pulse

either within or out of selectable time limits (down

to 150 ps).

Window

X

Trigger on an event that enters or exits a window

defined by two user-adjustable thresholds. Event

can be time or logic qualified.

Waveform analysis

Search and Mark Events

Search for edges, glitches, or pulses of specified width. Any events found matching the search criteria are marked and placed in

the Event table. The search can use positive/negative slopes or both on any channels.

When an event of interest is found, other similar events can be found using "Mark All Trigger Events in Record" in the Pinpoint

trigger control windows.

The Event table summarizes all found events. All events are time stamped in reference to trigger position. Users can choose to

stop acquisitions when an event is found.

Waveform measurements

Automatic measurements

53, of which 8 can be displayed on-screen at any one time; measurement statistics, user-definable reference levels, measurement

within gates isolating the specific occurrence within an acquisition to measure

The DPOJET Jitter and Eye Analysis application offers additional automated and advanced measurements such as jitter.

Amplitude related

Amplitude, High, Low, Maximum, Minimum, Peak-to-Peak, Mean, Cycle Mean, RMS, Cycle RMS, Positive Overshoot, Negative

Overshoot

Time related

Rise Time, Fall Time, Positive Width, Negative Width, Positive Duty Cycle, Negative Duty Cycle, Period, Frequency, Delay

Combination

Area, Cycle Area, Phase, Burst Width

Histogram related

Waveform Count, Hits in Box, Peak Hits, Median, Maximum, Minimum, Peak-to-Peak, Mean (μ), Standard Deviation (sigma),

μ +1sigma, μ +2sigma, μ +3sigma

Digital and Mixed Signal Oscilloscopes – MSO/DPO70000 Series

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