Morgan Hill, CA – September 22, 2025 – Micro-Star International Co., Ltd. (hereinafter referred to as “MSI”), a global leading vendor for computer hardware, has selected Anritsu’s signal integrity evaluation solution, Signal Quality Analyzer-R MP1900A and Vector Network Analyzer MS46524B, for high-speed digital interfaces, including the PCI Express® (PCIe®) standard.

The rapid proliferation of AI and IoT technologies has driven a significant increase in data transmission volumes. As a result, high-speed digital interfaces, such as PCIe, USB, and DisplayPort, widely used in servers, data centers, and consumer products, are required to support even greater speeds and capacities. Faced with this, MSI has risen to the challenge of adapting to next-generation interface standards in its server and motherboard development, ensuring digital signal quality and improving development efficiency.

To achieve this, MSI selected Anritsu’s Signal Quality Analyzer-R MP1900A and Vector Network Analyzer MS46524B. Utilizing both products, MSI established a comprehensive environment for evaluating the digital signal quality in terms of the time domain (such as the bit error rate), as well as the frequency domain (such as S-parameters). This enabled MSI to verify the signal quality of its high-speed digital interfaces and devices when installed in systems, while also enhancing its development efficiency.

Anritsu will continue to strongly support customers in solving challenges and driving technological innovation in the high-speed digital market through the provision of cutting-edge measurement technologies and comprehensive testing solutions.

For more information:
MSI Overcome Complex High-Speed Interface Testing Challenges with Key Support from Anritsu’s Test and Measurement Solutions

Product Introduced:

Signal Quality Analyzer-R MP1900A

• 8-slot modular high-performance BERT
• Support high-speed digital interfaces using NRZ and PAM4.
• Enable comprehensive physical layer testing for interfaces such as PCIe and USB.

Vector Network Analyzer MS46524B

• Four-port vector network analyzer
• Support measurement frequency range up to 43.5 GHz.
• Contribute to reducing testing costs and streamlining product validation processes.

PCI-SIG^®, PCIe^®, and PCI Express^® are registered trademarks of PCI-SIG.

About MSI
MSI is a world leader in AI PC, gaming, content creation, business & productivity and AIoT solutions. Bolstered by its cutting-edge R&D capabilities and customer-driven innovation, MSI has a wide-ranging global presence spanning over 120 countries. Its comprehensive lineup of laptops, graphics cards, monitors, motherboards, desktops, peripherals, servers, IPCs, robotic appliances, vehicle infotainment and telematics systems, and EV charger are globally acclaimed. Committed to advancing user experiences through the finest product quality, intuitive user interface and design aesthetics, MSI is a leading brand that shapes the future of technology.
 

About Anritsu

Anritsu is a provider of innovative communications test and measurement solutions. Anritsu engages customers as true partners to help develop wireless, optical, microwave/RF, and digital solutions for R&D, manufacturing, installation, and maintenance applications, as well as multidimensional service assurance solutions for network monitoring and optimization. Anritsu also provides precision microwave/RF components, optical devices, and high-speed electrical devices for communication products and systems. The company develops advanced solutions for emerging and legacy wireline and wireless technologies used in commercial, private, military/aerospace, government, and other markets.

To learn more visit www.anritsu.com and follow Anritsu on Facebook, LinkedIn, Twitter, and YouTube.