价格:未填
供应:99999
发货:3天内
Specification:Attenuationlevel:1-9dB(±0.5dB);10-20Db(±5%)Attenuationtolerance:±0.5dB(1-9dB):±5%(10-20dB)Backreflection: =50dB(PC); =60dB(APC)Polarizationdependentloss: =0.5dBOperatingtemperature:-20°c~70°cStoragetemperature:-40°c~80°cFeatures:LowbackreflectionHighpowerenduranceWavelengthindependentLowPDLPrecisecontrolofattenuationrange