USB and USB Type-C® Electrical Test Solutions

Teledyne LeCroy's USB and USB-C® electrical test solutions combine superior instruments with sophisticated software for:

  • ▪ Fast and accurate transmitter (Tx) and receiver (Rx) compliance testing for USB4 and Thunderbolt 3
  • ▪ USB3.x and USB2 compliance and debug
  • ▪ USB-PD (Power Delivery) compliance and debug
  • ▪ DisplayPort™ over USB-C compliance testing


USB-C Test Solutions Cover
USB-C Test Solutions Test Suite
USB4 and Thunderbolt 3 Electrical PHY Test Suite
  • ▪ Single Solution for Tx and Rx compliance testing
  • ▪ Fastest, more efficient testing
  • ▪ High accuracy and repeatability due to superior signal quality
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USB-PD Test Solutions
USB3.x, USB 2.0, and USB-PD
  • ▪ Full range of instruments for all data rates
  • ▪ USB-IF Approved compliance
  • ▪ Protocol trigger, decode, and measurements for system debug
  • ▪ USB-PD compliance and debug
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DisplayPort Test Solutions
DisplayPort over USB-C
  • ▪ VESA Approved compliance
  • ▪ Supports 3rd party fixtures and test controllers
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USB4 and Thunderbolt 3 Electrical PHY Test Suite

The Teledyne LeCroy LabMaster 10 Zi-A or SDA 8 Zi-B (25 GHz and above) with QPHY-USB4 software, used with an Anritsu SQA-R MP1900A BERT provides USB4 electrical validation and test engineers an integrated electrical test solution for automated compliance testing, ensuring faster time-to-market.

USB-C Visibility Test Solutions
Complete USB4 & Thunderbolt 3 Compliance Test Specification (CTS) Coverage

Teledyne LeCroy’s high performance oscilloscopes and the SQA-R MP1900A with QPHY-USB4-TX-RX support the following 10-20Gb/s compliance test specifications:

  • ▪ USB4 Router Assembly Transmitter & Receiver
  • ▪ USB4 Captive Device Transmitter & Receiver
  • ▪ Thunderbolt 3 Device Transmitter
Faster, more efficient testing
  • ▪ Test multiple USB4/TBT3 lanes simultaneously with the LabMaster 10 Zi-A; or use the SDA 8Zi-B for lane-lane testing
  • ▪ Debug faster with SDAIII-CompleteLinQ software
Superior Stressed Signal Generation

QPHY-USB4-TX-RX fully automates receiver calibration and test with the Anritsu SQA-R MP1900A high-speed BERT solution:

  • ▪ Support for USB4/TBT3 and USB3.x
  • ▪ Jitter and noise generation
  • ▪ High quality waveform PPG with integrated 10-tap emphasis
  • ▪ High input sensitivity ED with clock recovery
  • ▪ Variable CTLE and link negotiation functions required for PCIe Rx tests

USB 3.x Electrical PHY Test Suite

USB 3.0, 3.1, 3.2?... the latest USB-IF USB3.x specification is USB3.2 with Gen1 (5Gb/s) and Gen2 (10Gb/s) data rates. Teledyne LeCroy LabMaster 10 Zi-A or SDA 8 Zi-B with QPHY-USB3.2 software, used with an Anritsu SQA-R MP1900A BERT provides the complete solution for USB3.x transmitter (Tx) and Receiver (Rx) electrical validation, compliance, and debug.

USB-C Visibility Test Solutions
Oscilloscopes for Transmitter Compliance and Validation

Teledyne LeCroy’s high performance oscilloscopes with QPHY-USB3.2-TX-RX support transmitter (TX) and receiver (RX) compliance tests.

  • QPHY-USB3.2-TX-RX is approved by the USB-IF for 'gold suite' compliance testing.
  • ▪ 16GHz (and above) models for testing at USB3.2 Gen1/2 (5Gb/s and 10 Gb/s); 8GHz (and above) models for testing Gen1 only (at 5Gb/s).
Receiver Testing with Anritsu SQA-R MP1900A

QPHY-USB3.2-TX-RX fully automates receiver test calibration and execution with the Anritsu SQA-R MP1900A.

  • ▪ USB-IF approved compliance test solution
  • ▪ Ping.LFPS generation for Tx testing
  • ▪ Loopback using LTSSM (Link Training Status State Machine)
  • ▪ USB3.2 ED (Error Detection)
  • ▪ Automated JTOL (Jitter Tolerance) -margin testing
  • ▪ Future proof performance to 32Gb/s for standards such as USB4 and Thunderbolt 3
Beyond Compliance with Signal Integrity and Protocol Tools

Go beyond compliance with advanced signal integrity tools:

USB3.x protocol decode and Protosync software for debug:

USB 2.0 Electrical PHY Test Suite

The USB2.0 standard consists of Low Speed (LS – 1.5Mb/s), Full Speed (FS – 12Mb/s), and High Speed (HS – 480Mb/s) Teledyne LeCroy Oscilloscope used with QPHY-USB software, active probes, and protocol layer tools provides a complete test solution for USB 2.0 electrical compliance testing and debug.

USB-C Test Solutions Devices
Compliance Test

QPHY-USB test software implements a full set of electrical tests for USB 2.0, including High-, Full-, and Low-speed tests

  • ▪ Compliant with all real-time oscilloscope tests specified by the USB-IF procedures
  • ▪ Support for host, device, and hub testing
  • ▪ Simple and easy-to-use automated testing
  • ▪ Available TF-USB-B test fixture
TDME and Protocol Layer Tools for Debug

USB2.0 decode and Protosync software for debug:

Wide Range of Oscilloscopes

Recommended models for USB 2.0:

SDA 8 Zi-B (lower deck BNC Inputs)

WavePro HD oscilloscopes

USB-C Test Solutions Devices

USB Type-C® Power Delivery

Only Teledyne LeCroy supplies the full range of solutions for USB Power Delivery

  • ▪ Oscilloscope-based TDME for Electrical and Digital Debug
  • ▪ Comprehensive USB Type-C & PD Compliance Test platforms
  • ▪ Low-cost solutions for USB 2.0, PD, and 'Alt Mode' protocol analysis
USB-C Test Solutions Devices
Oscilloscope TDME for USB-PD Debug
  • ▪ Trigger – Trigger on PD preamble, ordered set, messages, resets, and errors
  • ▪ Decode – Decode PD messages
  • ▪ Measurements – electrical voltage, current, and timing measurements
  • ▪ Eye Diagrams – BMC Eye Diagram mask testing and measurements
Request USB-PD-TDME Beta Key
100% Coverage for PD & USB Type-C™ Compliance
  • ▪ USB-IF Approved for PD & Type-C Compliance Testing
  • ▪ The only USB 3.2 Gen2 solution approved for USB-IF Link Layer Compliance testing
  • ▪ Integrated USB 3.1 / PD exerciser option for device and host traffic generation
Portable & Affordable Power Delivery analyzers
  • ▪ Analyze and debug PD / Type-C messages & state changes
  • ▪ Industry’s most comprehensive USB device class decoding
  • ▪ Power Tracker™ graphical display of VBUS power & current