Electrical Test Solutions

GRL’s Electrical Test Solutions include:

GRL’s Electrical Test Solutions are built through close partnerships with test equipment companies like Agilent Technologies, Tektronix, Anritsu and Artek. 


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BERT Receiver Test Automation Solutions

As data rates have increased, Receiver Electrical Stress testing is now required for many different standards.  This entails sending electrical waveform compliance patterns impaired with precise amounts of jitter, attenuation, and Inter-Symbol Interference (ISI) to test the robustness of receiver designs under non-ideal conditions.  GRL’s BERT Receiver Test Automation Solutions allow customers to save time and ensure proper testing through step-by-step Method Of Implementation (MOI) implementation, automated BERT calibration, jitter tolerance testing, auxiliary or sideband signal control, DUT loopback mode and error counting control, and easy integration of other test environment control elements like temperature and voltage, test data management, and reporting.

GRL offers the BERT Rx automation solutions for the following standards:

Anritsu Solutions:

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Anritsu MP1800A Receiver Test Solutions: 

Tektronix Solutions: 

Tektronix BERTScope Receiver Test Solutions: 
Tektronix AWG Receiver Test Solutions:

VNA/TDR Test Automation Solutions

Higher speed interfaces also now require both time and frequency domain measurements using VNAs or sampling scopes given that higher speed communications are more susceptible to reflections and the resulting interference caused by impedance mismatches in the signal channel.  GRL’s VNA/TDR Automation Solutions allow customers to save time and ensure proper testing through step-by-step MOI implementation, automated VNA/TDR calibration, Return Loss/Insertion Loss and impedance testing, auxiliary or sideband signal control, DUT compliance pattern generation control, signal generator control, and easy integration of other test environment control elements like temperature and voltage, test data management, and reporting.  GRL offers VNA/TDR automation solutions for the following standards: