Feature：
High Attenuation Precision
Good Repeatability
High Stability
Good Environment Stability
Applications：
Optical Fiber Communications Systems
CATV
Optical Sensors
Optical Test Instruments, etc
parameters：
Type | Fixed Attenuator | Variable Attenuator |
Attenuation（dB） | 3、5、8、10、15、20 | 0.5～30 Variable |
Attenuation Precision | ±10% | ---- |
Operation Temperature（℃） | -40~+85 | |
Storage Temperature（℃） | -40~+85 | |
Industry Standard | Bellcore TA-NWT-001209 | |
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