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ANDO 8-Channel Variable Optical Attenuator with Built-in Optical Power Meter Monitor
The ANDO 8-Channel Variable Optical Attenuator System consists of ANDO 8202 Display Controller and ANDO AQ8202-01 Mainframe with eight ANDO AQ8202-35P Optical Attenuator Modules. Each AQ8202-35P module has it own built-in optical power meter. It operates over the 1200-1700nm range with resolution of 0.1dB and provides 30dB attenuation range. By combining both attenuator and power monitor functions, this system offer high performance and ease of use.
Each attenuator is controlled from the front panel keypad or by the GPIB remote interface.The commands are SCPI compatible, and LabVIEW drivers simplify remote control. The individual attenuators are etalon-free for low distortion and feature low polarization dependent loss (PDL) and return loss.
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