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Santec最近以 OVA- 910光学可变衰减器扩展了它的台式光纤光学试验和测量装置。这是可用于实验室和生产线上的全 GPIB控制高技术指标的单元。该单元提高 6 0 d B的衰减 ,分辨率为 0 .0 0 1d B,插入损耗为 1.5 d B。它具有极好的偏振有关损失(PDL )特性和低波长依赖性。后者使其
Santec recently expanded its benchtop fiber optic optical test and measurement equipment with the OVA-910 Optical Variable Attenuator. This is a unit that can be used as a high-tech index for full GPIB control in labs and production lines. The unit increases the attenuation of 60 d B with a resolution of 0.0101 dB and an insertion loss of 1.5 dB. It has excellent polarization dependent loss (PDL) characteristics and low wavelength dependence. The latter makes it