FS-HUAR USB2.0 Legacy High Speed Signal Quality Test Fixture (A-Receptacle)


USB-IF approved Test Fixture for USB 2.0 High Device upstream EYE diagram. The most crucial USB 2.0 electrical measurement for USB High Speed device can be measured with this fixture. Can be used by any brand of oscilloscope with enough bandwidth such as Rohde & Schwarz, Tektronix, Keysight / Agilent, Teledyne Lecroy, Yokogawa, …

Not forget the to order the required cable bundle and SMA cables.


The USB2.0 High Speed Signal Quality Test Fixture is used to measure the USB2.0 High Speed Signal Quality for upstream USB Devices and Hubs.

  • Characterization and validation of all USB2.0 electrical compliance characteristics
    • Device, Hub, Host Hi-Speed Signal Quality Test (EL_2, EL_3, EL_4, EL_5, EL_6, EL_7)
    • Device, Hub, Host Packet Parameters (EL_21, EL_22, EL_23, EL_25)
    • Hub Sync Truncation (EL_42, EL_43)
    • Hub EOP Dribble (EL_44, EL_45)
    • Hub Jitter (EL_46, EL_47)
    • Host SOF (EL_55)

This fixture is USB-IF approved!

Not forget to order the required USB cable set and SMA cables.

Purchase the complete bundle with more than 10% discount.