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 Product description
VOA230 voltage-controlled manually variable optical attenuator, use adaptor type optical connector, is featured as portable, succinct, and low cost. Compared with mechanical manually variable optical attenuator, VOA230 is characterized by high reliability, avoiding mechanical damage. The attenuation value can be changed and set by turning the regulation resistance, dynamic range 20~30dB. It can be applied flexibly to system which requires adjustable optical power and lab test.
 Product feature
 Continuously adjustable, 20~30dB dynamic range
 High resolution
 Compared with mechanical attenuator, VOA230 is difficult to be damaged
 Succinct, cost-efficient
 Thermal stability
 Portable, easy to use
 Main application
 Receiver input power adjustable
 EDFA output power adjustable
 Optical power equalization
 System testing
 Laboratory application
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