The AQ6380 OSA is the highest performance optical spectrum analyzer from Yokogawa Test&Measurement. Its excellent optical wavelength resolution, accuracy, and close-in dynamic range specifications allow optical signals in close proximity to be clearly separated and precisely measured. 

This OSA incorporates smart technology and functionality including an intuitive touchscreen, automated wavelength calibration, and optimized sweep speed, allowing users to operate more efficiently. In addition, the AQ6380 OSA includes gas purging mechanisms, fully-automated wavelength calibration, compatibility with high-resolution and high sample counts, and single-mode