In order to validate RF performance in the tri-frequency bands of the most recent WLAN standard (IEEE 802.11be), Anritsu and Bluetest have merged their recent product updates to develop an OTA measurement solution in a MIMO scenario.
Through this partnership, devices that support IEEE 802.11be can measure transmit power (Total Radiated Power, or TRP) and receiver sensitivity (Total Isotropic Sensitivity, or TIS) in a 2×2 MIMO environment.
For vendors of cloud gaming devices, AR/VR devices, and high-end smartphones, the 2×2 MIMO RF OTA test solution offers an effective evaluation test environment. In order to ensure end-user satisfaction, they can employ AI and other technologies to reduce latency and increase data transfer speeds by conducting measurements in a highly repeatable environment that mimics real-world operation.
Test System Details
Although the Anritsu Wireless Connectivity Test Set MT8862A has IEEE 802.11be 2×2 MIMO device RF test capability, supporting the 2.4, 5, and 6 GHz bands and a bandwidth of 320 MHz, Bluetest supplies their innovative OTA Reverberation Test System for a variety of wireless device kinds and sizes. We can conduct extremely effective 2×2 MIMO OTA tests thanks to this combination, which enables the companies to establish a repeatable OTA environment with reliable connectivity.
Key Comments
Bluetest Product Manager Klas Arvidsson says: “For over a decade, Bluetest has collaborated with Anritsu to deliver top-tier Wi-Fi OTA testing solutions in line with industry needs. Efficient and straightforward MIMO measurements have always been a part of the Bluetest’s DNA. With the latest Anritsu Wi-Fi test solution and Bluetest’s Reverberation Test System, we together offer an indispensable and comprehensive tool for Wi-Fi radio R&D.
“Keita Masuhara, Product Manager, IoT Test Solutions Div., Anritsu Corporation, adds “We are excited to collaborate with Bluetest to provide our customers with a significant enhancement to efficient performance testing. As the number of IEEE 802.11be devices increases, there will be a need for high performance in tri-frequency band operation with wideband in a 2×2 MIMO environment. We believe that this collaboration will greatly contribute to the development of this market.”
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