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Unveiling Excellence: SUNYIELD’s Mini-Chamber Antenna Measurement System

In the realm of precision and efficiency in antenna testing, SUNYIELD Technologies has emerged as a vanguard of innovation. Introducing the Mini-Chamber Antenna Measurement System, this spherical near-field mobile OTA chamber redefines the benchmarks of accuracy, speed, and versatility in measuring antenna performance.

Product Overview

SUNYIELD’s Mini-Chamber Antenna Measurement System is a technological marvel, catering to a broad spectrum of antenna measurement needs:

Frequency Range: Covering 650MHz-8.5GHz, or 650MHz-12GHz, or 650MHz-18GHz, the system accommodates various frequency bands, ensuring comprehensive testing capabilities.

RF-Shielded Room: Featuring an RF-shielded room, it provides a controlled environment for precise and accurate measurements.

Advantages and Features

Faster Measurement: The symmetrical probe distribution allows for complete 3D measurements with just a 180-degree horizontal rotation, ensuring rapid assessments.

Real-time Display: Offers real-time visualization of active and passive directivity diagrams, active power, and sensitivity for immediate insights into antenna performance.

Powerful Functionality: Supports active measurement across a range of models such as 2G, 3G, 4G, WIFI, GPS, and BT within the 650MHz to 6GHz frequency range. It extends its capabilities to passive measurement within the same frequency band and can be upgraded for a high-frequency version of passive tests up to 18GHz.

Strong Compatibility: Seamlessly integrates with network analyzers and general-purpose testers from industry-leading companies like Keysight, Rohde & Schwarz, Anritsu, and LitePoint, ensuring ease of use and versatility.

Smooth Upgrade Pathways: Through software and hardware upgrades, the system can conduct LTE-CA measurements and support the 6GHz-18GHz frequency band, showcasing adaptability to evolving technological needs.

Revolutionizing Antenna Testing

SUNYIELD’s Mini-Chamber Antenna Measurement System is a testament to precision, efficiency, and adaptability in antenna testing. Its comprehensive features and technological prowess redefine the boundaries of accuracy and speed, setting new standards in the realm of antenna performance assessment.

Why Choose SUNYIELD?

SUNYIELD Technologies stands as a beacon of excellence and innovation in the realm of antenna measurement. Here’s why SUNYIELD emerges as the preferred choice for your antenna testing needs:

Pioneering Innovation: As trailblazers in near-field multi-probe antenna measurement technology, SUNYIELD has been at the forefront of innovation since its inception. Our commitment to continuous research and development has led to groundbreaking advancements in antenna testing, gain measurement, and RF technology.

Extensive Industry Experience: With years of experience serving numerous antenna manufacturers in China, SUNYIELD has amassed unparalleled expertise in addressing the diverse needs and challenges of the industry. This extensive experience positions us as a trusted partner in achieving superior antenna performance.

Customer-Centric Approach: At the heart of SUNYIELD’s philosophy lies a deep-rooted commitment to our customers. We prioritize customer trust, satisfaction, and service excellence. Our dedicated and professional team is committed to delivering tailored solutions, addressing specific requirements, and ensuring a seamless experience throughout the engagement.

Vision for Innovation: SUNYIELD’s mission extends beyond technological advancements. We aim not only to bring innovation to science and technology but also to bring tangible benefits to our clients’ enterprises. Our focus remains on driving innovation that not only elevates technological standards but also enhances the profitability and success of our partners.

International Market Focus: Committed to expanding our footprint, SUNYIELD is determined to be a leading manufacturer in the international market. This global vision drives us to consistently raise the bar in our offerings, ensuring that our solutions meet and exceed global industry standards.


In a world driven by connectivity and reliability, SUNYIELD Technologies’ Mini-Chamber Antenna Measurement System stands as an epitome of technological innovation, offering unparalleled accuracy, real-time insights, and compatibility. Its ability to cater to diverse frequency ranges and models while ensuring ease of use and future-ready upgrades positions it as a frontrunner in the field of antenna testing.

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