The Advantest Q82202 Optical Sensor Interface Unit is a two-channel plug-in module engineered for integration with the Advantest Q8221 Optical Power Meter. It delivers precise signal processing and flexible sensor configuration, enabling reliable optical measurements across broadband wavelength regions. The unit accommodates individual or simultaneous operation of both channels, supporting diverse sensor and light source combinations for demanding optical testing environments.
Technical Specifications
• Calibration Point Accuracy: ±2.5%
• Broadband Wavelength Region Accuracy (with sensitivity curve compensation): ±4.5%
• Linearity: ±0.5%
• Polarization Dependence: Low
• Channel Configuration: Two-channel plug-in system
– Key Features
• Broadband wavelength compensation for consistent performance across optical frequencies
• Low polarization dependence maintains measurement stability
• Flexible integration with various optical sensors and light sources
• Independent or simultaneous dual-channel operation
• Direct compatibility with Q8221 Optical Power Meter mainframe
– Typical Applications
• Fiber optic system validation and characterization
• Optical component testing and qualification
• Telecommunications signal analysis
• Research and development in photonics
• Laboratory optical power and sensor measurements
– Compatibility & Integration
The Q82202 functions as a dedicated module within the Advantest Q8221 Optical Power Meter platform. Its two-channel architecture enables parallel or sequential measurements without system reconfiguration, supporting both broadband and narrowband optical sources.
