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Revolutionize 5G Measurement with SUNYIELD’s Micro-Chamber OTA Shielded Room Test System

In the fast-paced world of intelligent terminal production, efficient and accurate testing is crucial, especially when it comes to 5G measurement. SUNYIELD’s Micro-Chamber OTA Shielded Room Test System is a game-changer in this domain. With its compact size, comprehensive functions, and fast OTA testing capabilities, it offers an ideal solution for businesses seeking to streamline their production line testing processes. In this article, we will delve into the introduction, applications, and strengths of SUNYIELD’s Micro-Chamber Series, focusing on its role in revolutionizing 5G measurement.

Introducing SUNYIELD’s Micro-Chamber OTA Shielded Room Test System

The Micro-Chamber Series by SUNYIELD is a cutting-edge compact antenna test range chamber and OTA testing solution designed to meet the demands of intelligent terminal products. It supports a wide range of communication standards, including 2G, 3G, 4G, and 5G measurement, as well as Wi-Fi, Bluetooth, NB-IoT, eMTC, LoRa, Zigbee, and more. The series comprises two specifications: the Micro-Chamber LF Model (8.5GHz to 12GHz) and the Micro-Chamber HF Model (1.6GHz to 8.5 GHz).

Key Advantages of the Micro-Chamber OTA Shielded Room Test System

Fast OTA Testing: By employing multi-probe distribution technology, the Micro-Chamber Series replaces the traditional rotary table rotation with electrical switching of the probe. This innovative approach significantly enhances testing efficiency, enabling rapid and precise OTA measurements.

Strong Compatibility: The Micro-Chamber system seamlessly integrates with leading instruments from renowned brands such as R&S, Keysight, Anritsu, Litepoint, and StarPoint. It supports one-to-many testing, allowing for simultaneous testing of multiple antennas (1 to 4) in non-signaling mode, thereby optimizing testing efficiency.

Tailored to Different Terminal Testing Needs: The Micro-Chamber test platform offers exceptional customization options, ensuring it meets the unique testing requirements of various terminal sizes. Whether it’s headphones, watches, stereos, cell phones, tablets, or other intelligent devices, the system can be tailored to provide accurate and reliable testing results.

Cost-Effective Solution: As a Micro OTA shielded room test system, the Micro-Chamber stands out for its flexibility, affordability, and space-saving design. Its compact size makes it an ideal fit for production lines, maximizing floor space utilization while delivering exceptional testing capabilities.

Real-Time Display: SUNYIELD’s analyzing software features real-time calculation and display functions, providing users with instant access to graphs and data. This real-time feedback enables swift analysis and evaluation of antenna performance during the testing process.

Applications of the Micro-Chamber OTA Shielded Room Test System

The Micro-Chamber Series offers diverse applications, including the SYCR-Handy, which is specifically designed for testing millimeter wave antennas, radar systems, and millimeter wave detectors. By combining the SYCR-Handy with Sunyield’s one-dimensional turntable, users gain the ability to select specific sections for testing. The system supports both active and passive testing modes, making it suitable for a wide range of applications within the designated quiet zone.


SUNYIELD’s Micro-Chamber OTA Shielded Room Test System is revolutionizing 5G measurement and production line testing for intelligent terminal products.

With its fast OTA testing capabilities, strong compatibility with leading instruments, customization options, cost-effectiveness, and real-time display features, the Micro-Chamber Series empowers businesses to optimize their testing processes and ensure superior product quality.

From 5G measurement to a wide array of communication standards, SUNYIELD’s Micro-Chamber Series delivers unmatched performance and reliability. Embrace SUNYIELD and elevate your 5G measurement practices to new heights.

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