Tektronix DSA70804B digital oscilloscope
Main features and advantages
Realized on all four channels at the same time
20, 16, 12.5, 8, 6 and 4 GHz multiple bandwidth models
Up to 50 GS/s real-time sampling rate
Record length of up to 250 M samples and MultiView ZoomTM function for fast navigation
The fastest waveform capture rate, the highest capture rate per channel>300,000 wfms/s
Highest bandwidth-up to 20 GHz, measurements are performed on the latest high-speed serial standards
Outstanding signal integrity and perfect signal-to-noise ratio-observe the most realistic performance of the waveform
Industry-leading high sampling rate and timing resolution
Provides a sampling rate of 100 GS/s on 2 channels (for 12.5, 16 and 20 GHz models)
16 logic channels, providing up to 80ps timing resolution for digital and analog signal debugging (MSO70000 only)
Pinpoint? Trigger-Minimize the time used to collect problem signals, efficiently debug problems, and shorten debugging time
6.25 Gbps real-time serial trigger-to ensure that the specified NRZ or 8b/10b pattern triggers the acquisition the first time it occurs, and supports pattern effect isolation diagnosis
Search and mark-provide waveform pattern matching and software triggering for the signal of interest
P7500 Tri ModeTM Detection System-Perfectly matched 4 GHz-20 GHz signal connection system
Application support: high-speed serial industrial standards, radio frequency signals, power supply systems and memory devices-to achieve standard certification, automated testing and ease of use
P6780 and P6717 high-performance 17-channel logic probes, with a bandwidth of up to 2.5GHz, provide connection guarantee for the current high-speed digital signal detection (MSO70000 only)
application
Design verification, including signal integrity, jitter, and timing analysis
Inspect, debug, verify or certify complex designs
Debug serial data according to industry standards and conduct conformance testing
Storage bus analysis
Design prototype start-up and switching power supply inspection
Investigate transient phenomena
Production testing of complex systems
Spectrum analysis of transient signals or wide bandwidth RF signals
Tools for the entire design cycle
P7500 Tri mode Tri-mode probe simplifies complex measurement setup
The P6780 differential logic probe provides high-bandwidth detection performance for up to 16 digital signals
Tektronix understands that engineers need to rely on oscilloscopes throughout the design process, from prototype startup to production testing. DPO/DSA/MSO70000 series oscilloscopes combine extraordinary acquisition performance and analysis tools with unique performance that can speed up your measurement work.
Unmatched acquisition and signal-to-noise performance
The outstanding signal integrity and excellent signal-to-noise ratio of the DPO/DSA/MSO70000 series ensure you have confidence in the measurement resultsHigh bandwidth, up to 20GHz, matching four-channel performance Bandwidth enhancement can eliminate the non-ideality of the channel frequency response up to the probe tip. Users can select filters for each channel, providing amplitude and phase correction functions, and more accurately represent high-speed signals. In addition, for applications that require extremely high measurement throughput, users can disable the bandwidth enhancement feature, which currently only Tektronix can do.
At the same time, it achieves high sampling rate on all channels and captures more signal details (transient signals, non-ideal characteristics, fast edges)
For 12.5, 16 and 20 GHz models, 100 GS/s sampling rate is provided on 2 channels, and 50 GS/s sampling rate is provided on all 4 channels
For 4, 6 and 8 GHz models, a sampling rate of 25 GS/s is provided on all channels
For MSO70000, a sampling rate of 12.5GS/s is provided on all logic channels
The lowest jitter noise floor and highest vertical accuracy provide extra margin in the measurement.
Long record length provides high resolution and longer waveform capture time
DPO70000 and MSO70000 series are equipped with 10M sample points as standard for each channel, and DSA70000 series are equipped with 31M sample points as standard for each channel
4, 6 and 8 GHz models can be equipped with up to 125M sample points on all four channels
12.5, 16 and 20 GHz models can be equipped with up to 250 M samples on all four channels
On the MSO70000 series, the storage depth of the logic channel is the same as that of the analog channel to achieve analog and digital acquisition without compromise
MultiView zoom function helps you manage long records, compare and analyze multiple waveform segments
Due to the high signal-to-noise ratio and low internal noise floor, the DPO/DSA/MSO70000 series can perform accurate verification measurements. When debugging the DUT, the low noise floor and maximum signal fidelity of the measuring instrument can find the smallest abnormal signal that may affect the integrity of the DUT. For RF signal inspection, the lower the noise floor, the higher the dynamic range. Therefore, the DPO/DSA/MSO70000 series has been expanded to suit a wider range of applications.
The widest range of probing solutions-Whether you need to measure 8 Gbps serial data or you need to measure the switching current in a new power supply design, Tektronix provides a variety of probing solutions, including active single-ended probes and differential probes , High-voltage probes, current probes, optical probes and various probes and oscilloscope accessories.
Quick Selection Guide
Model analog bandwidth four-channel sampling rate standard configuration memory-analog and digital channels, number of analog channels, number of logic channels
DPO70404B4 GHz25 GS/s10 MS4
DSA70404B4 GHz25 GS/s31 MS4
MSO704044 GHz25 GS/s10 MS416
DPO70604B6 GHz25 GS/s10 MS4
DSA70604B6 GHz25 GS/s31 MS4
MSO706046 GHz25 GS/s10 MS416
DPO70804B8 GHz25 GS/s10 MS4
DSA70804B8 GHz25 GS/s31 MS4
MSO708048 GHz25 GS/s10 MS416
DPO71254C12.5 GHz100 GS/s
50 GS/s10 MS4
DSA71254C12.5 GHz100 GS/s
50 GS/s31 MS4
MSO71254C12.5 GHz100 GS/s
50 GS/s10 MS416
DPO71604C16 GHz100 GS/s
50 GS/s10 MS4
DSA71604C16 GHz100 GS/s
50 GS/s31 MS4
MSO71604C16 GHz100 GS/s
50 GS/s10 MS416
DPO72004C20 GHz100 GS/s
50 GS/s10 MS4
DSA72004C20 GHz100 GS/s
50 GS/s31 MS4
MSO72004C20 GHz100 GS/s
50 GS/s10 MS416
System startup and verification
From the time your design is powered on for the first time to the initial operation check, DPO/DSA and MSO70000 series provide the functions you need
Four-channel acquisition without compromise
With the industry‘s lowest noise and a sampling rate of up to 50 G S/s per channel, the DPO70000 series ensures that in the process of signal integrity verification and timing analysis, users do not need to worry about the internal noise and jitter of the oscilloscope affecting the test results. With a single acquisition bandwidth of up to 20 GHz on all four channels, you can easily capture the signal of interest without worrying about undersampling when more than two channels are used.
For applications that require the lowest internal noise and jitter, 100 GS/s performance further reduces noise and jitter and provides additional measurement margin.
16-channel digital acquisition (only MSO70000)
When you have multiple interfaces to verify, the MSO70000 with 4 analog channels and 16 logic channels supports efficient timing checking between channels. The 80ps timing resolution allows the MSO70000‘s digital acquisition system to support you to perform accurate timing analysis on 20 channels at the same time.
iCapture－One connection, complete analog and digital detection at the same time (MSO70000 only)
The numerous signals that must be verified often make the design verification process time-consuming and labor-intensive. Using iCapture‘s digital-analog multiplexer function, you can simply verify the logic characteristics of any signal connected to the 16 digital channels of the MSO70000 series. When using iCapture, you can quickly observe the analog characteristics of any input channel. If the signal is working properly, put it back to digital display mode, and then continue to check other lines.
Bus decoding and triggering (MSO70000 only)
Bus symbol display mode simplifies system status recognition and bus trigger settings
To verify the operation of your system, it is usually necessary to observe the system status on key buses such as DDR SDRAM. The parallel and low-speed serial bus decoding functions of MSO70000 provide a more in-depth view of system behavior. To use the bus trigger function of the MSO70000 to isolate the state of interest or find the failed bus segment, you can simply define the bus and select the symbol word to describe the desired state.
Deep storage on all channels
Long-term events, such as power supply status and system status words, can be analyzed without sacrificing timing resolution with the support of the long memory depth simultaneously implemented on the four analog channels of the DPO/DSA70000 series and the 16 logic channels of the MSO70000 series . The optional memory depth for 4, 6, and 8GHz models can reach 125MS (option 10XL), and the optional memory depth for 12.5, 16 and 20GHz models can reach 250MS (option 20XL).
Use 25GS/s to capture synchronized high-speed and low-speed signals within 10ms
Power problems may be the key point of system failure. It takes a lot of time to carefully debug the working status of the power system. MSO70000 provides independent logic discrimination level settings for each channel, so that users can set multiple logic voltages and observe them at the same time, so as to quickly verify the working conditions of the power supply system of the system.
Protocol and serial trigger
To debug the serial architecture, you can use the built-in hardware clock recovery circuit of the DPO/DSA/MSO70000 series and MSO70000 series to trigger the serial pattern of the NRZ serial data stream, and associate the events in the physical layer with the link layer. The instrument can recover the clock signal, identify the transition, and set the required code word for the serial pattern trigger to be captured. This function is standard in the DSA70000 series, and it is provided as an option ST6G on the DPO70000B and MSO70000 models. For standards with higher information rates, such as USB 3.0, the 8b10b serial pattern triggering and decoding functions are extended to a data rate of 6.25 Gbps.
The pattern lock trigger function enables the oscilloscope to synchronously acquire long serial test patterns with precise time base accuracy, which adds an extra dimension to the NRZ serial pattern trigger. You can use the pattern lock trigger function to remove random jitter from the long serial data pattern. In this way, the influence of each specific transition position can be investigated, and the averaging function can also be used in the mask test. This feature supports NRZ serial data streams up to 6.25 Gbps, is standard on DSA70000 series instruments, and is available as option ST6G on DPO70000 and MSO70000 series.
DPOJET Jitter and Eye Diagram Analysis-Use DPOJET software to simplify the process of identifying signal integrity issues, jitter and their related sources. DPOJET provides the highest sensitivity and accuracy for existing real-time oscilloscopes.
System verification and margin test
When the design works normally, the next job is to fully verify its performance. The DSA70000 series provides the industry‘s most comprehensive analysis and verification tool set, such as mathematical expressions, waveform mask testing, pass/fail testing, event search, and event marking. Automated tools reduce tedious work and speed up the execution of hundreds of verification tests.
Advanced waveform analysis
Comprehensive analysis of the power, voltage, and temperature limits in your system under test is a time-consuming task. The DPO/DSA7/MSO70000 series provides a wide range of built-in advanced waveform analysis tools.
Waveform cursors can easily measure the timing characteristics of the track to the track, and the cursors connected to the YT display mode and the XY display mode can easily investigate the phase relationship and the safe working area over-limit. You can use the graphic panel to select 53 automatic measurement functions. These panels logically divide the measurement into categories such as amplitude, time, combination, histogram, and communication. The measurement results can be further investigated through statistical data such as average, minimum, maximum, standard deviation, and total sample size.
You can define and apply mathematical expressions to the waveform, and obtain usable results on the screen. You only need to press a button to enter the commonly used waveform math functions. For advanced applications, you can also use the easy-to-use calculator-style editor to create algebraic expressions, including current waveforms, reference waveforms, mathematical functions, measured values, scalars, and user-defined variables. Use the deep acquisition memory to carry out the margin test, which can span many cycles, and the user can observe the trend of the collected data over a long period of time.
In addition, the data collected by the oscilloscope can be imported into Microsoft Excel using the dedicated spreadsheet toolbar or the Word toolbar to generate user reports. These tools are provided with the DPO/DSA7/MSO70000 products.
Automated tools increase measurement throughput
DPOJET Jitter and Eye Diagram Analysis-Use DPOJET software to simplify the identification of signal integrity issues, jitter, and related sources. DPOJET
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