详细资料：
The Agilent 81578A variable optical attenuator is designed for multimode fiber applicati*** and features lowest insertion loss and excellent w***elength flatness over a complete attenuation range of 60 dB, for characterizing optical network components for telecomunication and data communication in systems.
Features:
- Built-in Shutter for Power Meter Zeroing
- Built-in Calibration Capability
Benefits:
- The integrated shutter protects test equipment and simplifies referencing and power meter zeroing without changes in the setup.
- Enhanced internal calibration feature reduces uncertainties and speeds up calibration in multi w***elength applicati***.
仪器保证：
我们的大多数设备在装运之前均经过严格的质量检测与校验。也可申请***计量证书。