![]() ![]() Hard Keys displayed in Blue color and Bold. Perform Gating Setup in Time Domain and Frequency Domain Perform Return Loss Measurements in Frequency Domain Note: 1. Power on and warm-up the VNA unit for >15 Mins - Connect ECal module to VNA (Wait for "Ready" green LED) Launch Enhanced-TDR app and Recall state file (*.tdr) Perform Time Domain and Frequency Domain Calibration. TenLira installation - Active TCL installation - Thunderbolt script/usb4 ETT - Force power VB script installation VNA Pre-setup. Test Procedure 3.1 Test flow chart Host DUT setup and software installation. RF cable Terminator 3.5 mm or SMA cables of 4 GHz bandwidth or more * Y1740A-100 (3.5-mm m-m, 36 inch) cable is recommended for USB and PXI VNA 50-ohm terminations to terminate unused channels (EG: Keysight 909D-301) 2 ea. Adapter 3.5mm(f)-Type N(m) adapters (Keysight ). 2-Ports Electronic Calibration (ECal) Module EG: N7555A 2-Ports or N4433D-010/0DC 4-Ports Rosenberger 2.92mm pair cable Rosenberger 2.92mm-SMP adapter x2 Wilder TBT3 Type-C fixture Optional: SMP adapter removal tool Optional: N2787A 3D probe positioner 1 ea. x=6 for ENA, x=7 for Streamline USB, x=5 for PXI Min. 2-Ports (Min): E5080B-2K0: 2-Ports, 9 khz to 20 GHz or P5004A-200 Streamline USB Series VNA or M9374A PXI Multiport VNA 4-Ports (Recommended): E5080B-4K0: 4-port test set, 9 khz to 20 GHz or P5024A-400 Streamline USB Series VNA or M9804A-400 PXI Multiport VNA Legacy VNA: E5071C + E5071C-TDR Software (recommended) ECal or mechanical cal kit Test fixture Note: Ensure that VNA firmware revision is at least version A or above (Windows 10) S9x011A/B Enhanced time-domain analysis with TDR * Selection is based on the VNA platforms. Configuration Requirements Description Test Equipment Qty Network analyzer Keysight Vector Network Analyzer: (20 GHz is recommended as USB4/Type-C cable/connector requires measurements up to 20 GHz) 1 ea. ![]() Universal Serial Bus 4 (USB4 ) Specification Revision 1.0 (June 2020) Find us at Ĥ 2. USB4 (USB Type-C) Router Assembly Electrical Compliance Test Specification Revision 0.96 (Jan 30, 2000). ![]() Revision History Revision Comments Date 1.0 First draft for E5080B series 30-July-2020 Reference documents 1. Revision History Configuration Requirements Test Procedure Test Flow Chart Description of Measurement Window Measurement Setups Recalling a State File Perform Calibration Setup ECal Calibration and De-embedding Gating Setup Gating Setup in Time Domain Gating Setup in Frequency Domain Measurement and Data Analysis Transmitter Differential Return Loss (TX RL_DIFF) Transmitter Common Mode Return Loss (TX RL_COMM) Receiver Differential Return Loss (RX RL_DIFF) Receiver Common Mode Return Loss (RX RL_COMM) Manual Setup Channel & Trace Setup Frequency Range setup Defining Limit Line Tables Web Resources Find us at ģ 1. 1 Method of Implementation (MOI) USB4.0 Transmitter & Receiver Return Loss Using Keysight Vector Network Analyzer with Enhanced TDR App Find us at Ģ Table of Contents 1. ![]()
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