Limited time offer! Use GRL’s industry-proven Transmitter Compliance Test Automation Solutions for NO fees and NO commitment. Plus, enjoy discounted rates and receive a free GRL Test Controller with qualifying purchases.

Signal Integrity (SI) Test Automation Solutions

GRL's Signal Integrity software solutions give product developers the power and freedom to automatically test for compliance and debug the latest digital connectivity standards with the test equipment of their choice. GRL solutions sharply increase test equipment buying power and ROI. GRL works closely with standards organisations and leading test equipment vendors to deliver reliable, proven, cost effective and easy-to-use solutions.

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GRL Signal Integrity Solution Features and Benefits

  • Automate Calibration and Testing for the latest digital connectivity standards
  • Compatible with current generation Tektronix, Keysight, and Teledyne LeCroy Real-Time Oscilloscopes, Keysight M8040A BERT, Anritsu MP1900A BERT and Keysight VNA
  • Save valuable time and frustration
  • Ensure test repeatability
  • Optimize equipment investment
  • Reduce technical risk using industry-accepted methodologies
  • Add equipment easily
  • Ability to define and add on user scripts
  • Standard/Common GUI for all applications
  • Installs and runs from PC desktop or oscilloscope’s Windows OS

DP PHY Test Automation


Sink/Receiver (RX) Test

For Anritsu MP1900A BERT with multi-vendor scopes

For Tektronix BERTScope™ and AWG


Source/Transmitter (TX) Test with multi-vendor scopes

IEEE 802

Receiver (RX) Test

For Tektronix BERTScope™ and AWG


Receiver (RX) Test

For Tektronix BERTScope™ and AWG

Serial Attached SCSI (SAS)

Receiver (RX) Test

For Anritsu MP1900A BERT with multi-vendor scopes

For Tektronix BERTScope™ and AWG

Transmitter (TX) Test

For Teledyne LeCroy Scope

SD Card

Receiver (RX) Test

For Tektronix BERTScope™ and AWG

EV equipment

Test Flexibly

Use the test equipment of your choice from leading vendors including Anritsu, Keysight, Tektronix, and Teledyne LeCroy via a single software automation platform.

flexible signal integrity (SI) test solutions_granite river labs_test equipment from Anristu_Keysight_Tektronix_Teledyne LeCroy

GRL Signal Integrity Compliance Test Automation Solutions

GRL Signal Integrity software solutions give developers freedom to use the test equipment of their choice.

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Easy Setup & Test

With a simple setup, GRL’s Signal Integrity Test Automation Software Solutions allow consistent results to be achieved with rapid test execution and reporting in PDF & CSV format. Software runs on any Windows 7+ PC for maximum flexibility.

Granite River Labs_Signal Integrity (SI) Test Solutions_PDF & CSV Format_Compatible with Windows 7+ PCs

Ensure compliance across industries

GRL Signal Integrity test automation solutions lower test investment barriers to improve product quality and address the demands of a wide range of applications:

Pass automotive certification requirements for IoT devices, infotainment systems, and electronics for commercial vehicles and drive into the in-vehicle Ethernet market with confidence.

Data Center & Cloud

Optimize data center capacity planning with electrical characterization and signal testing to build infrastructure that fits your business needs while remaining agile and scalable.

Industrial & Medical

Drive innovation in industrial and medical technology, and beyond, backed by robust and reliable testing services and solutions.

Connectivity & Charging

Ensure smart home interoperability, connectivity, and security with robust test services and solutions in Matter, MFi, Thread, Qi wireless charging, and more.

TV/Media Play

Deliver seamless, high-quality media experiences while meeting evolving consumer demands.

PC & Peripherals

Gaming platforms and software are rapidly developing alongside virtual reality and the metaverse. Stay ahead with high power delivery and data transfer capacity testing.

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