Enhance Your Optical Network Testing with Precision

For professionals who require exceptional accuracy in optical reflection measurements, the Yokogawa AQ7420 High-Resolution Reflectometer stands out as the premier solution. This advanced instrument is designed for critical communication infrastructures that demand high precision and reliability, including space satellite links, submarine fibre optic connections, datacentres, cell towers (FTTA), and silicon photonics research.

Exceptional Detection Capability

The AQ7420 Reflectometer is uniquely capable of detecting microcracks in optical connectors—flaws that can lead to unpredictable and potentially serious failures. This capability is particularly vital in environments subject to physical stress, including movement, vibration, and fluctuations in temperature. By accurately identifying the quantity and location of reflections, the AQ7420 ensures the reliability of optical networks.

Comprehensive Reflection and Loss Analysis

One of the standout features of the AQ7420 is its ability to conduct simultaneous measurements of multiple reflections and insertion loss. With an uncertainty of ±3 dB in reflection measurements and ±0.02 dB in insertion loss using the optical sensor head, this device provides comprehensive analytical capability. The AQ7420 is not just a tool for detection; it transforms optical inspection by optimizing both reflection and insertion loss measurements traditionally overlooked due to the inadequacy of older models.

Minimized Spurious Noise for Simplified Analysis

Spurious noise can lead to inaccurate analysis in conventional reflectometers, causing false appearances where no actual reflection exists. The Yokogawa AQ7420 effectively reduces spurious noise to a competitive −100 dB, eliminating ghost effects and simplifying waveform analysis significantly. Reduced spurious noise ensures data integrity and enhances the confidence with which you can interpret results.

Unprecedented Precision and Methodology

With a measurement distance of 100 mm (approximately 4 inches) and a spatial resolution of 40 μm, the AQ7420 delivers unmatched precision in its measurements. This capability is critical for ensuring pristine quality control and advanced diagnostics in high-demand optical communication environments.

Why Choose the Yokogawa AQ7420?

• Precision: Detect microscopic flaws with unparalleled accuracy.
• Comprehensive Analysis: Measure reflection and insertion loss simultaneously for full insight.
• Spurious Noise Reduction: Experience reduced noise interference for true reflection data.
• Versatile Application: Ideal for a range of industries from space to telecommunications.

Explore the transformative capabilities of the Yokogawa AQ7420 High-Resolution Reflectometer today. Investing in this device means ensuring your optical networks remain robust, reliable, and high-performing. For professionals who won’t compromise on quality or precision, the AQ7420 is an indispensable addition to any optical testing toolkit.

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