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Precision is at the heart of everything we do at Tongyu. Our antenna testing facilities are designed not just to evaluate performance, but to ensure every product meets the highest standards for reliability in the mobile communication industry. By focusing on controlled environments and advanced measurement techniques, our antenna testing system allows us to verify performance across a wide range of scenarios, giving operators the confidence that Tongyu products will perform flawlessly in the field.

A Far-Field Test Environment Like No Other

The Tongyu antenna testing system is the largest indoor far-field test environment currently available in the mobile communication sector. Measuring 75 meters in length, 40 meters in width, and 40 meters in height, the chamber is capable of accommodating a variety of antenna types, sizes, and configurations. This scale enables us to conduct comprehensive tests in conditions that closely simulate real-world deployments. For us, the size of the testing environment is not simply a technical achievement—it ensures that the data we gather reflects how antennas will perform once deployed in live networks.

Rigorous Design for Precision Measurements

Every aspect of our antenna testing chamber is carefully engineered to guarantee accuracy. In the main reflection zone, 1.6-meter-high wave-absorbing materials reduce reflections and eliminate interference that could skew results. Additionally, Chebyshev wave optimization in the Fresnel area helps to maintain signal integrity and ensure precise measurements. By combining these design elements, our antenna testing system minimizes errors and produces reliable, repeatable results. This level of rigor sets Tongyu apart and reinforces our commitment to delivering dependable solutions for operators worldwide.

The Role of the Quiet Zone

A critical component of our antenna testing system is the quiet zone, measuring 3.5 meters by 3.5 meters by 3.5 meters. Within this space, antennas are isolated from environmental noise, ensuring that the measurements we record are consistent and accurate. The quiet zone allows us to assess beam patterns, gain, and cross-polarization performance under controlled conditions. For us, having this dedicated area is essential to validate the quality of every Tongyu product, confirming that each antenna will perform as expected when deployed in operational networks.

Our approach to antenna testing reflects Tongyu’s broader commitment to quality, reliability, and innovation. By creating the largest indoor far-field test environment in the industry, incorporating advanced wave-absorbing materials, optimizing the Fresnel zone, and providing a precise quiet zone, we ensure that every measurement we take is both accurate and meaningful. This antenna testing process gives operators the assurance that Tongyu products are thoroughly validated and ready to deliver exceptional performance in real-world networks. Through meticulous testing, we continue to support the deployment of stronger, more reliable communication systems worldwide.