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TekExpress HEAC Automated Compliance Software

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Features & Benefits

  • Conformance to HDMI 1.4a Standards and Compliance Test Specification 1.4a (CTS)
  • Complete Validation to Standards with Wide Range of Tests for Source, Sink, and Cable Devices
  • Sink Tests with Closed-loop Measurements that Eliminate Nonlinearities in Test Setup
  • Fast, Efficient Direct Synthesis Method for Receiver Testing
    • Leverages the Software Method to Replace the Need to Use Different Hardware Elements to Meet ISI/Jitter Needs
    • No Dependency on Hardware Elements
  • Reduce Test Times by Automating Complex Transmitter and Receiver Tests with Remote Control of Signal Sources
  • Get Quick Results with Automatic Mask-Fit, Measurements and Pass/Fail Notification, and In-depth Reporting with Statistical Analysis and Mask Margins
  • Ensure Faster Testing with One-button Selection of Multiple Tests
  • Save Time with One-button CSV-format Summary and Reports
  • Comprehensive HDMI 1.4a HEAC Solution including Test Fixtures, DPO/DSA/MSO70000 Series Real-time Oscilloscopes, P7300 or TDP1000 Series Differential Probes, P6245 or TAP1500 Series Active Probes, AWG5000/7000 Series Arbitrary Waveform Generators, and DSA8200 Sampling Oscilloscope

Applications

  • Design and Validation of HEAC Physical Layer

HDMI Ethernet and Audio Return Channel (HEAC) Physical Layer Compliance Testing

Engineers designing and validating the HEAC physical layer of their devices face constant pressure to improve efficiency. Engineers need to perform a wide range of compliance tests quickly and reliably right on their bench.

HDMI 1.4a specification and HDMI Ethernet Audio Back Channel enables networking of HDMI devices, speeds up signaling between transmitter and receiver devices, and also provides a faster path for the audio return channel. Option HEAC Compliance Test Software, which meets the HDMI 1.4a HEAC specification, automates a comprehensive range of tests enabling unprecedented efficiency for performing HDMI 1.4a electrical validation.

Repeatable Results

Option HEAC software embeds the HEAC CTS 1.4a compliance test procedures, ensuring dependable results. Accurate jitter testing and precise violation testing delivers repeatable results. Perform accurate transmitter and receiver tests with closed-loop measurements that eliminate nonlinearities of the test setup. Authentic measurement techniques and automation eliminate errors to provide accurate results.

A002_5028-N

HEAC Receiver Testing.

Option HEAC leverages the TekExpress software to handle multiple equipment interactions enabling an automated solution for HEAC transmitter and receiver testing. The Direct Synthesis method ensures greater repeatability as it eliminates the need for hardware PCB traces to insert jitter components and combining of audio and Ethernet signals using hardware combiners.

Faster Validation Cycles

The unparalleled automation offered on the HEAC leveraging Direct Synthesis capability enables faster validation. Shrink test times for HEAC testing with HEAC remotely controlling the DPO/DSA/MSO real-time oscilloscope and AWG to automate the complex test process. Demonstrate efficiency by using the “Select All” feature to perform multiple tests. Instantaneously generate CSV-format summaries or detailed reports at a press of a button.

Complete Solution for Validation

Option HEAC offers a wide range of tests enabling thorough verification for transmitter and receiver devices. Perform accurate validation using a comprehensive solution that includes test fixtures, DPO/DSA/MSO70000 Series real-time oscilloscopes, P7300 and TDP1000 Series differential probes, P6245 and TAP1500 Series active probes, AWG5000/7000 Series arbitrary waveform generators, and DSA8200 sampling oscilloscope.

Characteristics

HEAC Transmitter Tests

Test ID

Description

HEAC Differential Signal Characteristics Tests

HEACT 5-1

Operating DC Voltage Test

HEACT 5-2

Jitter Max Test

HEACT 5-3

Rise/Fall Time Test

HEACT 5-4

High/Low/Center Level Voltage Test

HEACT 5-5

Cycle Time Test

HEAC Common Mode Signal Characteristics Tests

HEACT 5-6

Operating DC Voltage Test

HEACT 5-7

High/Low Level Voltage Test

HEACT 5-8

Rise/Fall Time Test

HEACT 5-9

Jitter Max/Clock Frequency Test

HEACT 5-10

IEC 60958-1 Stream Verification Test

HEAC Single Mode Signal Characteristics Tests

HEACT 5-11

Operating DC Voltage Test

HEACT 5-12

Signal Amplitude Test

HEACT 5-13

Rise/Fall Time Test

HEACT 5-14

Jitter Max/Clock Frequency Test

HEACT 5-15

IEC 60958-1 Stream Verification Test

HEAC Receiver Tests

Test ID

Description

HEACT 5-16

Differential Signal Receiver Performance Test

HEACT 5-17

Common Mode Signal Receiver Performance Test

HEACT 5-18

Single Mode Signal Receiver Performance Test

HEACT 5-19

Common Mode Operating DC Voltage Test

HEACT 5-20

Single Mode Operating DC Voltage Test

HEAC Cable Assembly Tests

Test ID

Description

HEACT 6-1

Intra-pair Skew Test

HEACT 6-2

Differential Attenuation Test

HEACT 6-3

Differential / Common Mode Impedance Test

HEAC Recommended Test Equipment List

Equipment

Description

CTS 1.4a Recommended Real-time Oscilloscopes for HEAC Testing

Tektronix DPO/DSA/MSO70000 Series Oscilloscope (4 GHz or higher) with Option 2XL, DJA, MTH, PTH

 

OR

 

Tektronix DPO7254 or DPO7354 with Option 2XL DJA, MTM, PTM

CTS 1.4a Recommended Arbitrary Waveform Generators for HEAC Testing

Tektronix AWG5000 Series with Option 01, 09

 

OR

 

AWG7000 Series with Option 01, 09

CTS 1.4a Recommended Differential Probes for HEAC Testing

Tektronix P7330 for Tektronix DPO/DSA70000 Series Digital Oscilloscope

   – Tektronix 016-1884-xx Square Pin Adapter

 

OR

 

Tektronix P6247/P6248/P6330 for Tektronix DPO/DSA/MSO70000 or DPO7000 Series

   – Tektronix 016-1884-xx Square Pin Adapter for P6330

   – Tektronix TCA-BNC Interface Adapter for DPO/DSA/MSO70000 Series

   – Tektronix TPA-BNC Interface Adapter for DPO7000 Series

 

OR

 

TDP1000/1500/3500 for Tektronix DPO7000 Series Digital Oscilloscope

CTS 1.4a Recommended Single-ended Probes for HEAC Testing

Tektronix P6245 for Tektronix DPO/DSA/MSO70000 or DPO7000 Series (Qty: 2)

   – Tektronix TCA-BNC Interface Adapter for DPO/DSA/MSO70000 Series

   – Tektronix 196-3463-xx Y-lead Adapter

   – Tektronix TPA-BNC Interface Adapter for DPO7000 Series

 

OR

 

Tektronix TAP1500 for Tektronix DPO7000 Series Digital Oscilloscope (Qty: 2)

   – Tektronix 196-3463-xx Y-lead Adapter

CTS 1.4a Recommended HEAC Fixtures for HEAC Testing

Tektronix HEAC Fixture Kit – TF-HEAC-TPA-KIT consisting of:

   – Tektronix Test Fixture TF-HEAC-TPA-MAIN

   – Tektronix Test Fixture TF-HEAC-TPA-AP

   – Tektronix Test Fixture TF-HEAC-TPA-CP

   – Tektronix Test Fixture TF-HEAC-TDR-AR (Qty: 2)

   – Tektronix Test Fixture TF-HEAC-TDR-CR (Qty: 2)

 

Tektronix Fixture TF-HDMI-TPA-CE consisting of:

   – EDID Fixture PCBA

   – EEPROM with HDMI 1.4a Software

   – Ribbon Cable (174-5746-xx)

   – Customer Documentation

 

Tektronix HDMID Fixture Kit (for Type D and Type D HEAC Testing) – TF-HDMID-TPA-KIT consisting of:

   Tektronix Test Fixture TF-HDMID-TPA-P

   Tektronix Test Fixture TF-HDMID-TPA-R

 

Tektronix Fixture TF-HDMI-TPA-CE consisting of:

– EDID Fixture PCBA

– EEPROM with HDMI 1.4 Software

– Ribbon Cable (174-5746-xx)

– Customer Documentation

CTS 1.4a Recommended Sampling Oscilloscope for HEAC Testing

DSA8200 Sampling Oscilloscope

80E04 TDR module

80E03 Sampling module

80SSPAR S-parameter Software

HEAC Test Automation

NI GPIB-USB-A/B/HS

GPIB-HS cables when using DPO/DSA/MSO oscilloscopes

Ethernet LAN cable

Ordering Information

Test Software

Includes: Application CD and electronic documentation.

Product/Feature

Description

To Order Along with Oscilloscope

Opt. HEAC

HEAC Compliance Test Software

Recommended Test Fixtures
A002_5029-N

TF-HEAC-TPA-KIT.

TF-HEAC-TPA-KIT includes:

  • Tektronix Test Fixture TF-HEAC-TPA-MAIN
  • Tektronix Test Fixture TF-HEAC-TPA-AP
  • Tektronix Test Fixture TF-HEAC-TPA-CP
  • Tektronix Test Fixture TF-HEAC-TDR-AR (Qty: 2)
  • Tektronix Test Fixture TF-HEAC-TDR-CR (Qty: 2)

Tektronix Fixture TF-HDMI-TPA-CE includes:

  • EDID Fixture PCBA
  • EEPROM with HDMI 1.4a Software
  • Ribbon Cable (174-5746-xx)
  • Customer Documentation

TF-HDMID-TPA-KIT (Type D and Type D with HEAC test capability for Type D i.e. mobile phone connections) includes:

  • Tektronix Test Fixture TF-HDMID-TPA-P
  • Tektronix Test Fixture TF-HDMID-TPA-R

Tektronix Fixture TF-HDMI-TPA-CE includes:

  • EDID Fixture PCBA
  • EEPROM with HDMI 1.4a Software
  • Ribbon Cable (174-5746-xx)
  • Customer Documentation

 

Test fixtures are available individually from Tektronix.