Datasheet

MIL-STD-1553 (optional) Trigger on Sync, Word Type
1
(Command, Status, Data), Command Word (set RT Address, T/R, Sub-address/Mode, Data Word
Count/Mode Code, and Parity individually), Status Word (set RT Address, Message Error, Instrumentation, Service Request Bit,
Broadcast Command Received, Busy, Subsystem Flag, Dynamic Bus Control Acceptance (DBCA), Terminal Flag, and Parity
individually), Data Word (user-specified 16-bit data value), Error (Sync, Parity, Manchester, Non-contiguous data), Idle Time
(minimum time selectable from 2 µs to 100 µs; maximum time selectable from 2 µs to 100 µs; trigger on < minimum, > maximum,
inside range, outside range). RT Address can be further specified to trigger on =, ≠, <, >, ≤, ≥ a particular value, or inside or
outside of a range.
I
2
S/LJ/RJ/TDM (optional) Trigger on Word Select, Frame Sync, or Data. Data can be further specified to trigger on ≤, <, =, >, ≥, ≠ a specific data value, or
inside or outside of a range. Maximum data rate for I
2
S/LJ/RJ is 12.5 Mb/s. Maximum data rate for TDM is 25 Mb/s.
Parallel (available on MSO
models only)
Trigger on a parallel bus data value. Parallel bus can be from 1 to 16 bits (from the digital channels) plus 2 or 4 bits (from the
analog channels) in size. Binary and Hex radices are supported.
Acquisition system
Acquisition Modes
Sample Acquire sampled values.
Peak Detect Captures glitches as narrow as 2 ns at all sweep speeds.
Averaging From 2 to 512 waveforms included in average.
Envelope Min-max envelope reflecting Peak Detect data over multiple acquisitions.
Hi Res Real-time boxcar averaging reduces random noise and increases vertical resolution.
Roll Scrolls waveforms right to left across the screen at sweep speeds slower than or equal to 40 ms/div.
Waveform measurements
Cursors Waveform and Screen.
Automatic measurements 29, of which up to four can be displayed on-screen at any one time. Measurements include: Period, Frequency, Delay, Rise Time,
Fall Time, Positive Duty Cycle, Negative Duty Cycle, Positive Pulse Width, Negative Pulse Width, Burst Width, Phase, Positive
Overshoot, Negative Overshoot, Peak to Peak, Amplitude, High, Low, Max, Min, Mean, Cycle Mean, RMS, Cycle RMS, Positive
Pulse Count, Negative Pulse Count, Rising Edge Count, Falling Edge Count, Area and Cycle Area.
Measurement statistics Mean, Min, Max, Standard Deviation.
Reference levels User-definable reference levels for automatic measurements can be specified in either percent or units.
Gating Isolate the specific occurrence within an acquisition to take measurements on, using either the screen, or waveform cursors.
Power measurements (optional)
Power Quality Measurements V
RMS
, V
Crest Factor
, Frequency, I
RMS
, I
Crest Factor
, True Power, Apparent Power, Reactive Power, Power Factor, Phase Angle.
Switching loss measurements
Power loss T
on
, T
off
, Conduction, Total.
Energy loss T
on
, T
off
, Conduction, Total.
Harmonics THD-F, THD-R, RMS measurements. Graphical and table displays of harmonics. Test to IEC61000-3-2 Class A and MIL-
STD-1399, Section 300A.
Ripple measurements V
Ripple
and I
Ripple
.
Modulation Analysis Graphical display of +Pulse Width, –Pulse Width, Period, Frequency, +Duty Cycle, and –Duty Cycle modulation types.
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Trigger selection of Command Word will trigger on Command and ambiguous Command/Status words. Trigger selection of Status Word will trigger on Status and ambiguous Command/Status words.
MSO3000 Series and DPO3000 Series Mixed Signal Oscilloscopes
Trigger system
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