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USB4™ Transmitter, Compliance, and Debug Solution
Opt. USB4 Application Datasheet
The Tektronix USB41 Compliance and Debug solutions provide an easy way to validate and characterize the emerging USB4™ Router-Host, USB4™ Router-Device, and USB4™ Hubs as per the USB4™ Electrical Compliance Test Specification v1.0. Tektronix DPO/MSO70000SX/DX Series Oscilloscope (bandwidth ≥ 23 GHz) supports the Tektronix USB4 Compliance and Debug solutions.
Key features
- Tektronix USB4 Compliance and Debug solution provide a comprehensive toolset for the USB4™ Gen2 (10 Gbps) and Gen3 (20 Gbps) verification, characterization, debug, and compliance testing.
- Tektronix USB4 solution2 is compliant with the USB4™ Specification Ver1.0 and USB4™ Router Assembly Electrical Compliance Test Specification Rev 1.0.
- Tektronix DPOJET-USB4 Plug-in solution with setup files and MOI assists the root cause analysis.
- Tektronix USB4 solution supports the SigTest (USB-IF Analysis Tool).
- Tektronix USB4 solution supports the Wilder Technologies USB4 Controller and USB4 Electrical Test Tool (ETT).
- Tektronix Serial Data Link Analysis (SDLA) tool supports the De-embedding, Embedding, Equalization (CTLE+DFE), and Custom Channel Characterization.
- The TekExpress USB4 Signal Validation feature validates the compliance pattern to ensure the accuracy of the results.
- The TekExpress USB4 Pre-Recorded Mode supports the offline analysis and baseline for future specification changes.
- The TekExpress USB4 Automatic DUT Control mode captures all the compliance test patterns. So the USB4 Transmitter testing completes without user intervention.
- Tektronix USB4 Automatic DUT Control supports both USB4 Discrete and Integrated (SoC) products.
- Complete both Lane 0 and Lane 1 Transmitter test without flipping the USB Type-C® connector or USB4 High-Speed fixture.
- Quickly validate test results with comprehensive reporting that details test margins, pass/fail results, and plots in PDF, MHT, and CSV formats.
Applications
USB transmitter testing
- USB4 Silicon Testing: Host, Device, and Hub
- USB4 Peripheral Testing: Host, Device, and Hub
- Manufacturing testing
Required test procedures (MOI) can be found at: http://www.tek.com/usb
1USB Type-C®, and USB4™ are trademarks of the Universal Serial Bus Implementers Forum (USB-IF)
2USB-IF approved the Tektronix oscilloscopes (SX and DX series) for the USB4 testing. Approval for the automation software is pending.
Specifications
High-Speed electrical tests supported in Tektronix USB4 solution
| Test | Speed | Pattern | Test Point | ||
|---|---|---|---|---|---|
| Gen2 (10 Gbps) | Gen3 (20 Gbps) | TP2 | TP3 | ||
Transmitter Preset Calibration | ✔ | ✔ | PRBS15 | ✔ | |
| Transmitter Equalization | ✔ | ✔ | SQ128 | ✔ | |
| Minimum Unit Interval | ✔ | ✔ | PRBS31 | ✔ | |
| SSC Down Spread Range | ✔ | ✔ | ✔ | ||
| SSC Down Spread Rate | ✔ | ✔ | ✔ | ||
| SSC Phase Deviation | ✔ | ✔ | ✔ | ||
| SSC Slew Rate | ✔ | ✔ | ✔ | ||
| Rise/Fall Time | ✔ | ✔ | SQ128 | ✔ | |
| Total Jitter (TJ) | ✔ | ✔ | PRBS15 | ✔ | ✔ |
| Uncorrelated Jitter (UJ) | ✔ | ✔ | ✔ | ✔ | |
| Uncorrelated Deterministic Jitter (UDJ) | ✔ | ✔ | ✔ | ✔ | |
| Data Dependent Jitter (DDJ) | ✔ | ✔ | ✔ | ✔ | |
| Low-Frequency UDJ (LF UDJ) | ✔ | ✔ | ✔ | ||
| DCD (Even-Odd Jitter) | ✔ | ✔ | ✔ | ||
| Eye Diagram | ✔ | ✔ | PRBS31 | ✔ | ✔ |
| AC Common Mode | ✔ | ✔ | PRBS31 | ✔ | |
| Electrical Idle Voltage | ✔ | ✔ | Idle | ✔ | |
Ordering information
TekExpress USB 4 Transmitter Compliance and Debug Solution
- DPO/MSO70000SX/DX3
- Tektronix DPO (Digital Phosphor Oscilloscope) or MSO (Mixed Signal Oscilloscope) Oscilloscopes – 23 GHz and above with DPOJET (DJA) and SDLA64 installed
- DPO/MSO70000SX/DX Opt. USB44
- TekExpress USB4 Tx Compliance and DPOJET: USB4 Tx/Rx Measurement Plugin Solution (Requires Opt. CIO, DJA, SDLA64)
- DPO-UP USB44
- TekExpress USB4 Tx Compliance and DPOJET: USB4 Tx/Rx Measurement Plugin Solution (Requires Opt. CIO, DJA, SDLA)
- DPOFL-USB44
- TekExpress USB4 Tx Compliance and DPOJET: USB4 Tx/Rx Measurement Plugin Solution (Requires Opt. CIO, DJA, SDLA64); Floating
- DPOFT-USB44
- TekExpress USB4 Tx Compliance and DPOJET: USB4 Tx/Rx Measurement Plugin Solution (Requires Opt. CIO, DJA, SDLA64); Floating Trial
Recommended USB4 Controller, High-Speed test fixture, and accessories
| Item | Vendor | Quantity |
|---|---|---|
| USB4 Controller and High-Speed Test Fixtures: USB4-TPA-UC-K | Wilder Technologies | 1 |
| SMP(F) to 2.92mm(F) Adapter: SM8852 | Fairview Microwave | Min 4 |
| [Optional] SMP Terminators: ST2643 | Fairview Microwave | 4 |
| PMCABLE1M Phase Matched SMA cable set | Tektronix | 2 |
Oscilloscope and software prerequisite requirements
- Operating System
- DPO/MSO70000SX/DX with Microsoft Windows 10 OS
- DUT Control Tool
- The USB4 Electrical Test Tool (ETT) v 0.9.9 (or above) should be available on the oscilloscope. The USB4 ETT is available on the USB-IF Test Tools site http://www.usb.org/document-library/usb4ett.
- Controller Driver and Software
- Wilder Technologies USB4 Controller Driver and Software should be available on the oscilloscope. Contact Wilder Technologies for software support.
- Matlab Runtime
- Install the Matlab Runtime v R2019b(9.7) on the oscilloscope to run the USB4 SigTest tool. You can download the installable from http://www.mathworks.com/products/compiler/matlab-runtime.html.
- SigTest Tool
- Copy the SigTest executable on the oscilloscope. You can download the installable from http://www.usb.org/document-library/usb4-sigtest.
3Required items: Opt DJA and Opt SDLA64. Optional items: Opt 10XL and DPO7AFP.
4Requires Opt. CIO, DJA, and SDLA64, and ≥ 23 GHz oscilloscope.