Desktop Variable Optical Attenuator ST-3301A (0~60dB)
ST-3301A variable optical attenuator is a general instrument designed based on the requiring of fiberoptic communication equipment’s design and engineering application.
Key Features
Specification
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Lower power consumption
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Small volume
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Light weight
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Higher attenuation accuracy
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Wide attenuation range
Applications
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Testing and evaluating fiber optic transmission systems, subsystems and components
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Fiber optic computer network, fiber optic CATV network
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Testing optical sources and optical transmitter/receiver directly
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Design of variable optical communication systems
Wavelength |
1310/1550/1625/1650 |
Insertionloss |
<1.5dB |
Returnloss |
>60dB(APC) |
>50dB(PC) |
Standardopticalconnector |
FC |
Attenuationrange |
0to65dB |
Maximuminputpower |
<500mW |
Display |
LCD |
Resolution |
0.01dB |
Accuracy |
≤±0.1db |
PDL |
≤0.25dB |
Repeatability |
0.2dB |
PCinterface |
RS-232 |
Operatingtemperaturerange |
0~50℃ |
Operatinghumidityrange |
≤85% |