App-Notes » Automatic Test Equipment (ATE) Manufacturers and key products

Automatic Test Equipment (ATE) Manufacturers and key products

automatic test equipmrnt ate manufacturers

Introduction

This guide helps streamline the ATE (Automatic Test Equipment) selection process and highlights top global ATE manufacturers trusted for innovation and performance.

Automatic Test Equipment(ATE) Selection Guide

Following common parameters are considered for ATE’s selection for any requirements across industries.

  1. Device Under Test (DUT) viz. semiconductor, PCB, RF module, SoC etc.
  2. Test types to be supported viz. Functional, performance, parametric, RF, analog/mixed signal, memory, digital, boundary scan etc.
  3. Test Speed & Throughput
  4. Supported Number of Channels required for simultaneous testing of multiple DUTs.
  5. Desired Frequency Range for the tests
  6. Accuracy & Resolution required for the tests
  7. Software & Automation Test programming languages such as LabVIEW, Python, GUI usability and automation support.
  8. Support for Modularity & Scalability
  9. Environmental Conditions supported by ATE for Temperature control, shock, vibration tolerance for automotive/aerospace testing.
  10. Other parameters : Investment, test time etc.

ATE Manufacturers

Manufacturers of ATEKey offerings
TeradyneUltraFLEX test system for semiconductor IC testing, website : teradyne.com
Keysight TechnologiesATE test bench comprising signal generators, analyzers, test automation software. Example Use case : radar module testing for autonomous vehicles and ADAS , Website : keysight.com
National Instruments (NI)PXI based ATE system for 5G massive mimo testing , Website : ni.com
Rohde & SchwarzATE system comprising of vector network analyzer, signal generator, spectrum analyzer. Use case : satellite communication payload testing , Website : R&S
AdvantestT5800 series ATE with pattern generators for DRAM testing , Website : advantest.com

Summary

Choosing the right ATE system requires a balance between technical capabilities, scalability and long term cost efficiency. By understanding key selection criteria and exploring solutions from industry leading manufacturers, organizations can optimize their testing processes, reduce time to market and maintain high product quality standards in increasingly complex electronic environments.