Expands GRL’s Suite of USB4™ Electrical Compliance Test Solutions
Granite River Labs’ (GRL) comprehensive suite of USB4™ electrical compliance test solutions now includes GRL-USB4RL-KS Return Loss and Impedance software automation for the Keysight ENA series vector network analyzers (VNAs), including the popular E5071C.
GRL-USB4RL-KS automates USB4 Transmitter and Receiver Differential and Common Mode Return Loss measurements, as well as USB4 Impedance for debugging reference. It also integrates the USB-IF Electrical Test Tool (ETT) for automated DUT control and maximum efficiency to test USB4 peripherals, hosts and hubs. GRL-USB4RL-KS also supports Thunderbolt™ 3 and Thunderbolt™ 4, which follow the USB4 physical layer test specification.
GRL’s USB4 solutions now include four software automation tools that may be purchased separately or together:
- GRL-USB4RL-KS USB4 Return Loss Test Automation Software for the Keysight ENA
- GRL-USB4-TX USB4 Transmitter Test Automation software for Tektronix and Keysight scopes
- GRL-USB4-RXA USB4 Receiver Calibration and Test Automation software for the Anritsu Signal Quality Analyzer-R (SQA-R) MP1900A BERT and Tektronix and Keysight scopes
- GRL-USB4RL-AN USB4 Return Loss Test Automation software for the Anritsu ShockLine™ MS46524B 4-port performance vector network analyzers (VNAs)
GRL’s USB4 solutions support testing at 40Gbps and 20Gbps over USB Type-C®, and are compatible with the Wilder Technologies USB4 test fixtures and microcontroller. The software runs on any Windows 7+ PC or directly on the scope for ultimate flexibility. Together, these tools provide a comprehensive, flexible and efficient solution for electrical compliance testing and debugging USB4 designs.
For additional information or questions regarding GRL test solutions, including quotes, product demonstrations, software and technical assistance please contact us at firstname.lastname@example.org.
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