Keysight / Agilent / HP 11982A Amplified Lightwave Converter

The Keysight 11982A Amplified Lightwave Converter transforms optical signals into electrical equivalents with integrated amplification for high-sensitivity detection in optical communication systems and laboratory measurement environments. This optical-to-electrical conversion module incorporates internal gain stages to enhance weak signal detection across multiple wavelengths and modulation formats. The 11982A connects directly to oscilloscopes, spectrum analyzers, and other measurement instruments via standard coaxial output connectors.

– Technical Specifications

• Conversion type: Optical-to-Electrical (O/E) with integrated signal amplification
• Optical input interface: Fiber optic connectivity
• Electrical output: Standard coaxial connector interface
• Architecture: Compact module form factor
• Signal processing: Internal amplification stages for low-power optical signal detection

– Key Features

• High-sensitivity detection enabling analysis of weak optical signals
• Dynamic range capability across multiple input power levels
• Multi-wavelength and multi-modulation format support
• Internal amplification for enhanced electrical output levels
• Direct instrument connectivity via standard coaxial connectors

– Typical Applications

• Optical communication system characterization
• Fiber optic signal monitoring and analysis
• Laboratory optical measurement and testing
• Transceiver performance validation
• Low-power optical signal detection

– Compatibility & Integration

The 11982A interfaces with standard laboratory equipment including oscilloscopes and spectrum analyzers. Optical input accepts fiber optic connectivity; electrical output connects via coaxial connectors. The modular design enables integration into multi-instrument optical test configurations.