USB A High Speed Signal Quality Test Fixture Set

治具編號(hào)：USBA2HSSQ

產(chǎn)品介紹

USB-IF 協(xié)會(huì)原型號(hào)：USB2SIGQUAL

此組 USB High Speed Signal Quality Test Fixture Set 共包含以下兩組治具：

  1. USB-A HS Device SQ Fixture (型號(hào):AUT20132)
  2. USB-A HS Host SQ Fixture (型號(hào):AUT20038)

于2020年改良原型號(hào)USB-TF-HS-Host-V21及USB-TF-HS-Host-V20，重新設(shè)計(jì)和制作新治具AUT20132和AUT20038，主要降低SMA損壞的風(fēng)險(xiǎn)，易于更換SMA Connector，提高USB 2.0信號(hào)的量測(cè)質(zhì)量。

另外特別將AUT20132 jumper設(shè)計(jì)改為Switch開關(guān)，并將供電連接器接口改為USB Type-C。

應(yīng)用范圍

  • USB-A HS Device SQ Fixture
  1. High-Speed Device Signal Quality Test (EL_2, 4, 5, 6, and 7)
  2. 眼圖測(cè)試 (Eye Pattern)
  • USB-A HS Host SQ Fixture
  1. High-Speed Host Quality Test (EL_2, 3, 6, and 7)
  2. 眼圖測(cè)試 (Eye Pattern)

產(chǎn)品規(guī)格

  • USB-A HS Device SQ Fixture
  1. USB-A Receptacle Connector x1
  2. USB-B Receptacle Connector x1
  3. SMA Connectors x2
  4. Slide Switch for switching Power Source and Initiate/Test Port x2
  5. 1×4 Pin Header for other Testing Implementation
  6. 尺寸: 70mm x 50mm
  • USB-A HS Host SQ Fixture
  1. USB-A Plug Connector x1
  2. SMA Connectors x2
  3. 1×4 Pin Header for VBUS & Ground Measurement
  4. 尺寸: 32mm x 35mm

備注

該組治具皆包含以下線纜：

  1. USB 2.0 A TO B CABLE L 135mm x 1
  2. USB 2.0 A TO B CABLE L 1M x 2
  3. USB 2.0 A TO MICRO B CABLE L 135mm x 1