The Keysight 81560A Variable Optical Attenuator reduces insertion loss and wavelength flatness over a 60 dB attenuation range to characterize optical network components for telecom and datacom systems.
Features:
- Low PDL, PMD, CD ensure low signal distortion
- Wavelength flatness: < 0.05 dB
- Wide wavelength range: 1200 nm to 1700 nm(SM)
- Power meter zero adjustment using built-in shutter
- Built-in calibration function
Benefits:
- High optical performance supports your testing of emission systems and components while ensuring minimal impact on the input signal*.
- The combination of optical performance parameters gives you the flexibility to use and re-use the modular attenuator in different setups and applications.
- The integrated shutter protects test equipment and simplifies positioning and power meter zero adjustment (without having to change settings).
- Enhanced internal calibration features reduce uncertainty and improve calibration efficiency for multi-wavelength applications.
Key Features and Specifications
- High input power level: 2 W
- Wavelength flatness: < 0.05 dB
- High attenuation accuracy < 0.1 dB
- Repeatability < 10mdB