HDMI2.1 Source Test Procedure
Configuration Guides
Test ID: HF1-9 Using Keysight E5080B ENA with Enhanced TDR App
1. Revision History
Revision |
Comments |
Date |
1.0 |
Initial revision |
3-Sep-2020 |
2. Introduction
This document provides testing procedures for HDMI CTS 2.1 Test ID HF1-9: “Source TMDS Electrical – Differential Impedance.” HDMI Forum created HDMI CTS 2.1 to specify a set of tests that should be performed to verify features described in HDMI Specification Version 2.1. The Method of Implementation for the test using the Keysight E5071C ENA is available on HDMI Form web site at http://www.hdmiforum.org/.
This document complements the test procedure using the E5080B ENA (Successor of E5071C).
3. Required Equipment
Description |
Test Equipment |
Qty |
Network Analyzer |
Keysight E5080B ENA Series Network Analyzer: • Option 2x0/4x0/4x2 (Select one test set option of 9, 14 or 20 GHz) • Option 120 or 140 (Internal bias tee options for 2-port or 4-port E5080B up to 20 GHz) • Option 175 (Analog input and output ports) |
1 ea. |
Software |
S96011A/B Enhanced time-domain analysis with TDR |
1 ea. |
ECal or Mechanical Cal Kit |
Keysight N4431D (for E5080B 9 GHz options) or N4433D (for E5080B 14 / 20 GHz options) |
1 ea. |
Adapter |
3.5 mm (f) to Type-N (m) (ex. Keysight 1250- 1744) for E5080B with type-N connectors or 83059B coaxial adapter for E5080B with 3.5mm connectors. |
2 ea. |
RF cable |
3.5 mm or SMA cables of 9 GHz bandwidth or more. |
2 ea. |
Power Supply |
To provide pull-up DC voltage (+3.3 V) for TMDS lines. |
1 ea. |
Source TPA-P |
BitifEye BIT-1010-0200-0 HDMI 2.0 Type A Source Test Adapter Kit or BIT-1010-0225-1, HDMI 2.0 Type A with HEAC Plug Test Point Adapter, with 12 inch SMA cables or |
1 ea. |