With the MSO/DPO3000 mixed signal oscilloscope series, you can analyze up to 20 analog and digital signals with a single instrument to quickly find and diagnose problems in complex designs. Bandwidths up to 500 MHz and a minimum of 5x oversampling on all channels ensure you have the performance you need for many of today's mainstream applications. To capture long windows of signal activity while maintaining fine timing resolution, the MSO/DPO3000 offers a deep record length of 5 M points standard on all channels.
With Wave Inspector® controls for rapid waveform navigation, automated serial and parallel bus analysis, and automated power analysis – your Tektronix oscilloscope provides the feature-rich tools you need to simplify and speed debug of your complex design.
These oscilloscopes offer a robust set of features to speed every stage of debugging your design – from quickly discovering an anomaly and capturing it, to searching your waveform record for the event and analyzing its characteristics and your device’s behavior.
To debug a design problem, first you must know it exists. Every design engineer spends time looking for problems in their design, a time-consuming and frustrating task without the right debug tools.
The industry’s most complete visualization of signals provides fast insight into the real operation of your device. A fast waveform capture rate – greater than 340,000 waveforms per second with FastAcq® – enables you to see glitches and other infrequent transients within seconds, revealing the true nature of device faults. A digital phosphor display with color- and intensity-grading shows the history of a signal’s activity by using color or intensity in areas of the signal that occur more frequently, providing a visual display of just how often anomalies occur.
Discover ‒ Digital phosphor technology with FastAcq enables greater than 340,000 wfms/s waveform capture rate and real-time color-intensity grading.
Discovering a device fault is only the first step. Next, you must capture the event of interest to identify root cause.
The MSO/DPO3000 Series provides a complete set of triggers – including runt, logic, pulse width/glitch, setup/hold violation, serial packet, and parallel data – to help quickly find your event. With up to a 5 Mpoint record length, you can capture many events of interest, even thousands of serial packets, in a single acquisition for further analysis while maintaining high resolution to zoom in on fine signal details.
From triggering on specific packet content to automatic decode in multiple data formats, the MSO/DPO3000 Series provides integrated support for the industry’s broadest range of serial buses – I2C, SPI, MIL-STD-1553, CAN, LIN, FlexRay, RS-232/422/485/UART, and I2S/LJ/RJ/TDM. The ability to decode up to two serial and/or parallel buses simultaneously means you gain insight into system-level problems quickly.
To further help troubleshoot system-level interactions in complex embedded systems, the oscilloscope offers 16 digital channels in addition to its analog channels. Since the digital channels are fully integrated into the oscilloscope, you can trigger across all input channels, automatically time-correlating all analog, digital, and serial signals. The MagniVu™ high-speed acquisition enables you to acquire fine signal detail around the trigger point for precision measurements. MagniVu is essential for making accurate timing measurements for setup and hold measurements, clock delay, signal skew, and glitch characterization.
Capture ‒ Triggering on a specific transmit data packet going across an RS-232 bus. A complete set of triggers, including triggers for specific serial packet content, ensures you quickly capture your event of interest.
Finding your event of interest in a long waveform record can be time consuming without the right search tools. With today’s record lengths pushing beyond a million data points, locating your event can mean scrolling through thousands of screens of signal activity.
The innovative Wave Inspector® controls give you the industry’s most comprehensive search and waveform navigation capability. These controls speed panning and zooming through your record. With a unique force-feedback system, you can move from one end of your record to the other in just seconds. User marks allow you to mark any location that you may want to reference later for further investigation. Or, automatically search your record for criteria you define. Wave Inspector will instantly search your entire record, including analog, digital, and serial bus data. Along the way it will automatically mark every occurrence of your defined event so you can quickly move between events.
Search ‒ I2C decode showing results from a Wave Inspector search for Address value 50. Wave Inspector controls provide unprecedented efficiency in viewing and navigating waveform data.
Verifying that your prototype’s performance matches simulations and meets the project’s design goals requires analyzing its behavior. Tasks can range from simple checks of rise times and pulse widths to sophisticated power loss analysis and investigation of noise sources.
The oscilloscope offers a comprehensive set of integrated analysis tools including waveform- and screen-based cursors, automated measurements, advanced waveform math including arbitrary equation editing, FFT analysis, and trend plots for visually determining how a measurement is changing over time. Specialized application support for serial bus analysis, power supply design, and video design and development is also available.
Analyze ‒ FFT analysis of a pulsed signal. A comprehensive set of integrated analysis tools speeds verification of your design's performance.
With long record lengths, a single acquisition can include thousands of screens of waveform data. Wave Inspector®, the industry’s best tool for navigation and search, enables you to find events of interest in seconds.
Wave Inspector controls provide unprecedented efficiency in viewing, navigating, and analyzing waveform data. Zip through your long record by turning the outer pan control (1). Get details from the beginning to end in seconds. See something of interest and want to see more details? Just turn the inner zoom control (2).
A dedicated, two-tier front-panel control provides intuitive control of both zooming and panning. The inner control adjusts the zoom factor (or zoom scale); turning it clockwise activates zoom and goes to progressively higher zoom factors, while turning it counterclockwise results in lower zoom factors and eventually turning zoom off. No longer do you need to navigate through multiple menus to adjust your zoom view. The outer control pans the zoom box across the waveform to quickly get to the portion of waveform you are interested in. The outer control also utilizes force-feedback to determine how fast to pan on the waveform. The farther you turn the outer control, the faster the zoom box moves. Pan direction is changed by simply turning the control the other way.
A dedicated Play/Pause front-panel button scrolls the waveform across the display automatically while you look for anomalies or an event of interest. Playback speed and direction are controlled using the intuitive pan control. Once again, turning the control further makes the waveform scroll faster and changing direction is as simple as turning the control the other way.
Press the Set Mark front-panel button to place one or more marks on the waveform. Navigating between marks is as simple as pressing the Previous (←) and Next (→) buttons on the front panel.
The Search button allows you to automatically search through your long acquisition looking for user-defined events. All occurrences of the event are highlighted with search marks and are easily navigated to, using the front-panel Previous (←) and Next (→) buttons. Search types include edge, pulse width/glitch, timeout, runt, logic, setup and hold, rise/fall time, parallel bus, and I2C, SPI, CAN, LIN, FlexRay, RS-232/422/485/UART, MIL-STD-1553, and I2S/LJ/RJ/TDM packet content.
Search step 1: You define what you would like to find.
Search step 2: Wave Inspector automatically searches through the record and marks each event with a hollow white triangle. You can then use the Previous and Next buttons to jump from one event to the next.
Digital phosphor technology with FastAcq provides you with fast insight into the real operation of your device. Its fast waveform capture rate – greater than 340,000 wfms/s – gives you a high probability of quickly seeing the infrequent problems common in digital systems: runt pulses, glitches, timing issues, and more.
To further enhance the visibility of rarely occurring events, intensity grading is used to indicate how often rare transients are occurring relative to normal signal characteristics. There are four waveform palettes available in FastAcq acquisition mode.
These color palettes quickly highlight the events that over time occur more often or, in the case of infrequent anomalies, occur less often.
Infinite or variable persistence choices determine how long waveforms stay on the display, helping you to determine how often an anomaly is occurring.
Digital phosphor technology enables a greater than 340,000 wfm/s waveform capture rate and real-time intensity grading.
The MDO4000B provides 16 digital channels which are tightly integrated into the oscilloscope's user interface. This simplifies operation and makes it possible to solve mixed-signal issues easily.
The MDO4000B Series provides 16 integrated digital channels enabling you to view and analyze time-correlated analog and digital signals.
This oscilloscope has redefined the way you view digital waveforms. One common problem shared by both logic analyzers and mixed-signal oscilloscopes is determining if data is a one or a zero when zoomed in far enough that the digital trace stays flat all the way across the display. Color-coded digital traces display ones in green and zeros in blue.
The multiple transition detection hardware shows you a white edge on the display when the system detects multiple transitions. White edges indicate that more information is available by zooming in or acquiring at faster sampling rates. In most cases zooming in will reveal the pulse that was not viewable with the previous settings. If the white edge is still present after zooming in as far as possible, this indicates that increasing the sample rate on the next acquisition will reveal higher frequency information than the previous settings could acquire.
You can group digital waveforms and enter waveform labels by using a USB keyboard. By simply placing digital waveforms next to each other, they form a group.
With color-coded digital waveform display, groups are created by simply placing digital channels together on the screen, allowing digital channels to be moved as a group. You can set threshold values for each channel, enabling support for up to 16 different logic families.
Once a group is formed, you can position all the channels contained in that group collectively. This greatly reduces the normal setup time associated with positioning channels individually.
The main digital acquisition mode on the MSO3000 Series will capture up to 5 Mpoints at 500 MS/s (2 ns resolution). In addition to the main record, the MSO3000 provides an ultra high-resolution record called MagniVu which acquires 10,000 points at up to 8.25 GS/s (121.2 ps resolution). Both main and MagniVu waveforms are acquired on every trigger and can be switched between in the display at any time, running or stopped. MagniVu provides significantly finer timing resolution than comparable MSOs on the market, instilling confidence when making critical timing measurements on digital waveforms.
The MagniVu high-resolution record provides 121.2 ps timing resolution, enabling you to take critical timing measurements on your digital waveforms.
This unique probe design offers two eight-channel pods, simplifying the process of connecting to the device-under-test. When connecting to square pins, the P6316 can connect directly to 8×2 square pin headers spaced on tenth-inch centers. When more attachment flexibility is required, you can use the included flying lead sets and grabbers to clip onto surface mount devices or test points. The P6316 offers outstanding electrical characteristics applying only 8 pF of capacitive loading with 101 kΩ input impedance.
The P6316 MSO probe offers two eight-channel pods to simplify connecting to your device.
On a serial bus, a single signal often includes address, control, data, and clock information. This can make isolating events of interest difficult. Automatic trigger, decode, and search on bus events and conditions gives you a robust set of tools for debugging serial buses. The optional serial protocol triggering and analysis functionality is offered free for a 30-day trial period. This free trial period starts automatically when the instrument is powered on for the first time.
Triggering on a specific data packet going across an I2C bus. The yellow waveform is clock and the blue waveform is the data. A bus waveform provides decoded packet content including Start, Address, Read/Write, Data, and Stop.
Trigger on packet content such as start of packet, specific addresses, specific data content, unique identifiers, etc. on popular serial interfaces such as I2C, SPI, MIL-STD-1553, CAN, LIN, FlexRay, RS-232/422/485/UART, and I2S/LJ/RJ/TDM.
Provides a higher-level, combined view of the individual signals (clock, data, chip enable, etc.) that make up your bus, making it easy to identify where packets begin and end and identifying sub-packet components such as address, data, identifier, CRC, etc.
Tired of having to visually inspect the waveform to count clocks, determine if each bit is a 1 or a 0, combine bits into bytes, and determine the hex value? Let the oscilloscope do it for you! Once you’ve set up a bus, the MSO/DPO3000 Series will decode each packet on the bus, and display the value in hex, binary, decimal (LIN, FlexRay, and MIL-STD-1553 only), signed decimal (I2S/LJ/RJ/TDM only), or ASCII (MIL-STD-1553 and RS-232/422/485/UART only) in the bus waveform.
In addition to seeing decoded packet data on the bus waveform itself, you can view all captured packets in a tabular view much like you would see in a software listing. Packets are time stamped and listed consecutively with columns for each component (Address, Data, etc.). You can save the event table data in .csv format.
Event table showing decoded identifier, DLC, DATA, and CRC for every CAN packet in a long acquisition.
|Technology||Trigger, Decode, Search||Order product|
|USB||USB LS, FS, HS||Yes||DPO4USB|
|Automotive||CAN||Yes||DPO4AUTO or DPO4AUTOMAX|
|LIN||Yes||DPO4AUTO or DPO4AUTOMAX|
|Military and Aerospace||MIL-STD-1553||Yes||DPO4AERO|
Serial triggering is very useful for isolating the event of interest, but once you’ve captured it and need to analyze the surrounding data, what do you do? In the past, users had to manually scroll through the waveform counting and converting bits and looking for what caused the event. You can have the oscilloscope automatically search through the acquired data for user-defined criteria including serial packet content. Each occurrence is highlighted by a search mark. Rapid navigation between marks is as simple as pressing the Previous (←) and Next (→) buttons on the front panel.
|Technology||Trigger||Bus decode||Event table||Search||Order product|
|Military and aerospace||MIL-STD-1553||■||■||■||■||DPO3AERO|
Ever increasing consumer demand for longer battery-life devices and for green solutions that consume less power require power-supply designers to characterize and minimize switching losses to improve efficiency. In addition, the supply’s power levels, output purity, and harmonic feedback into the power line must be characterized to comply with national and regional power quality standards. Historically, making these and many other power measurements on an oscilloscope has been a long, manual, and tedious process. The optional power analysis tools greatly simplify these tasks, enabling quick and accurate analysis of power quality, switching loss, harmonics, safe operating area (SOA), modulation, ripple, and slew rate (di/dt, dv/dt). Completely integrated into the oscilloscope, the power analysis tools provide automated, repeatable power measurements with a touch of a button; no external PC or complex software setup is required. The optional power analysis functionality is offered free for a 30-day trial period. This free trial period starts automatically when the instrument is powered on for the first time.
Safe operating area measurement. Automated power measurements enable quick and accurate analysis of common power parameters.
Many video engineers have remained loyal to analog oscilloscopes, believing the intensity gradations on an analog display are the only way to see certain video waveform details. The fast waveform capture rate, coupled with its intensity-graded view of the signal, provides the same information-rich display as an analog oscilloscope, but with much more detail and all the benefits of digital scopes.
Standard features such as IRE and mV graticules, holdoff by fields, video polarity, and an Autoset smart enough to detect video signals, make these the easiest to use oscilloscopes on the market for video applications. And with high bandwidth, four analog inputs, and a built-in 75 Ω input termination, the oscilloscope provides ample performance for analog and digital video use.
The video functionality is further extended with the optional video application module, which provides the industry's most complete suite of HDTV and custom (nonstandard) video triggers.
Viewing an NTSC video signal. Notice the intensity-graded view provided by the MDO's ability to represent time, amplitude, and distribution over time.
The MSO/DPO3000 is designed to make your work easier. The large, high-resolution display shows intricate signal details. Dedicated front-panel controls simplify operation. A USB host port on the front panel allows you to easily transfer screen shots, instrument settings, and waveform data to a USB mass storage device.
The MSO/DPO3000 Series features a 9 inch (229 mm) wide-screen, high-resolution (800 × 480 WVGA) display for seeing intricate signal details.
Per-channel vertical controls provide simple and intuitive operation. No longer do you need to share one set of vertical controls across all four channels.
A USB host port on the front panel enables easy transfer of screen shots, instrument settings, and waveform data to a USB mass storage device. The rear panel contains a second USB host port and a USB device port for controlling the oscilloscope remotely from a PC or for connecting a USB keyboard. The USB device port can also be used to print directly to a PictBridge®-compatible printer. An integrated 10/100 Ethernet port enables easy connection to networks and a Video Out port allows the oscilloscope display to be exported to an external monitor or projector.
With the compact, portable form factor, you can easily move the oscilloscope between labs. And with a depth of just 5.8 inches (147 mm), it saves you valuable space on your test bench.
The MSO/DPO3000 Series compact form factor frees up valuable space on your bench or desktop.
The TekVPI probe interface sets the standard for ease of use in probing. In addition to the secure, reliable connection that the interface provides, TekVPI probes feature status indicators and controls, as well as a probe menu button right on the comp box itself. This button brings up a probe menu on the oscilloscope display with all relevant settings and controls for the probe. The TekVPI interface enables direct attachment of current probes without requiring a separate power supply. TekVPI probes can be controlled remotely through USB, GPIB, or LAN, enabling more versatile solutions in ATE environments. The instrument provides up to 50 W of power to the front panel TekVPI connectors from the internal power supply, giving you the confidence that it can meet any demanding probing requirements you have.
TekVPI probe interface simplifies connecting your probes to the oscilloscope.
Exporting data and measurements is as simple as connecting a USB cable from the oscilloscope to your PC. Key software applications – OpenChoice® Desktop, and Microsoft Excel and Word toolbars – are included standard with each oscilloscope to enable fast and easy direct communication with your Windows PC.
The included OpenChoice Desktop enables fast and easy communication between the oscilloscope and your PC through USB or LAN for transferring settings, waveforms, and screen images.
NI LabVIEW SignalExpress™ Tektronix Edition is a fully interactive measurement and analysis software package developed jointly with National Instruments and optimized for the MSO/DPO Series.
OpenChoice® Desktop software enables seamless connection between the oscilloscope and your PC.
The embedded e*Scope® capability enables fast control of the oscilloscope over a network connection through a standard web browser. Simply enter the IP address or network name of the oscilloscope and a web page will be served to the browser. Transfer and save settings, waveforms, measurements, and screen images or make live control changes to settings on the oscilloscope directly from the web browser.
All specifications are guaranteed unless noted otherwise. All specifications apply to all models unless noted otherwise.
|MSO3012 and DPO3012||MSO3014 and DPO3014||MSO3032 and DPO3032||MSO3034 and DPO3034||DPO3052||MSO3054 and DPO3054|
|Analog bandwidth (-3dB)||100 MHz||100 MHz||300 MHz||300 MHz||500 MHz||500 MHz|
|Calculated rise time at 5 mv/div, typical||3.5 ns||3.5 ns||1.17 ns||1.17 ns||700 ps||700 ps|
|Sample rate (analog channels)||2.5 GS/s||2.5 GS/s||2.5 GS/s||2.5 GS/s||2.5 GS/s||2.5 GS/s|
|Record length||5 M points||5 M points||5 M points||5 M points||5 M points||5 M points|
|Digital channels||MSO models add 16 digital channels to the corresponding DPO model|
±1.5% for 5 mV/div and above
±2.0% for 2 mV/div
±2.5% for 1 mV/div
Edge type, DC coupled
|Any input channel||0.50 div from DC to 50 MHz, increasing to 1 div at oscilloscope bandwidth|
|Aux input (external trigger)||200 mV from DC to 50 MHz, increasing to 500 mV at 250 MHz|
1 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.
A fully interactive measurement software environment optimized for your Tektronix oscilloscope, enables you to instantly acquire, generate, analyze, compare, import, and save measurement data and signals using an intuitive drag-and-drop user interface that does not require any programming.
Standard support for acquiring, controlling, viewing, and exporting your live analog-channel signal data is permanently available through the software. The full version (SIGEXPTE) adds additional signal processing, advanced analysis, mixed signal, sweeping, limit testing, and user-defined step capabilities and is available for a 30-day trial period standard with each instrument.
>340,000 wfms/s in FastAcq acquisition mode on 1 GHz models
>270,000 wfms/s in FastAcq acquisition mode on 100 MHz - 500 MHz models
>50,000 wfms/s in DPO acquisition mode on all models.
1 Required when total oscilloscope probe power usage exceeds 20 W.