81571A Agilent Variable Light Attenuator

81571A Agilent Variable Light Attenuator

Main features：

• Low PDL, PMD, CD ensures 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

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81571A Agilent Variable Light Attenuator

Overview

Manual

Main features and technical specifications

High input power level: 2W
Wave flatness: < 0.05dB
High attenuation accuracy < 0.1dB
Repeatability < 10mdB

Description

The Keysight 81571A Variable Optical Attenuator provides insertion loss and excellent waviness over a 60 dB attenuation range for characterizing optical network components in telecom and datacom systems.

Features:

Low PDL, PMD, CD ensure low signal distortion
Wave 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 allows you to test the emitting system and components while ensuring the impact on the input signal.
The combination of optical performance parameters allows you to flexibly use and reuse 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.

81571A Agilent Variable Optical Attenuator Module Product Manual

2022-10-12

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