光衰减器：在线式光衰减器，机械式光衰减器，mems光衰减器（mini型外径3.5mm）3.5mmminiMEMSVariableOpticalAttenuator【Features】Broadband;Highreliability;Lowinsertionloss;LowPowerC***umption;HighInputPower.【Applicati***】Opticalpowercontrol,equalizationandregulate;Receiverprotection;Instrumentation;Channelon/offswitching.【PerformanceSpecificati***】ParameterUnitSpecificationNoteW***elengthRangenm1260-16501064850AttenuationTypeBrightorDarkAttenuationRangedB≥30BlockingStateAttenuationdB≥40InsertionLossdB≤0.7(0.5Typical)ExcludingConnectorsAttenuationResolutionContinuousW***elengthDependentLossdB≤0.2@<0dBAtt.≤1.5@<20dBAtt.RippledB≤0.05Within0.4nmwindow@20dBPolarizationDependentLossdB≤0.1@<0dBAtt.≤0.3@<20dBAtt.TemperatureDependentLossdB≤0.2@<0dBAtt.comparewithRT≤1.0@<20dBAtt.comparewithRTReturnLossdB≥55PMDps≤0.1Resp***eTimems≤2(1Typical)10-90%OpticalPowerOpticalPowerHandlingmW300DrivingVoltageVDC5V@5VAtt，30dBPowerC***umptionmW≤2OperatingTemperatureºC-5to75StorageTemperatureRangeºC-40to85)