The AQ6375B is a bench-top optical spectrum analyzer covering the long wavelengths, 1200 to 2400 nm, with the added benefits of gas purging input ports / output ports, a built-in cut filter for high order diffracted light, and a novel double speed mode which increases the sweep speed up to 2 times compared to the standard sweep mode.

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 fiber input. Key Features: High wavelength resolution: 5 pm High wavelength accuracy: ±5 pm Wide close-in dynamic range: 65 dB High stray light suppression: 80 dB

High Performance LONG WAVELENGTH The AQ6375E covers not only telecommunication wavelengths, but also the SWIR region which is often used for environmental sensing and medical applications. ・Lineup of 3 models [Standard, Extended and Limited] ・Covers wavelengths 1200 to 2400 nm [Standard, and Limited] 1000 to 2500 nm [Extended ]

The AQ6370E is the new model in Yokogawa's most popular telecom class OSA. With a versatile wavelength range of 600 nm to 1700 nm, it is ideal for both telecom and general purpose applications. The unique free-space input design allows him to test both DWDM-class single-mode and VCSEL-sourced multimode fibers in one single model. The new high-speed measurement mode, high close-in dynamic range mode, touch panel, and APP function greatly improve measurement efficiency. Wavelength range：600 to 1700 nm Wavelength accuracy：±0.008 nm typ. Wavelength resolution：0.02 nm Close-in Dynamic range：78 dB typ. Level range：+20 to -90 dBm Up to 2x faster measurement: SMSR mode Sharper spectrum measurement: HCDR mode Large touchscreen LCD