86142B Keysight High Performance Spectrum Analyzer

• Built-in test application

• 10 pm wavelength accuracy

• Fast double sweep method

• Coverage of S, C, and L bands

The Keysight 86142B is a benchtop spectrum analyzer (OSA) best suited for WDM component and system test applications where power and wavelength accuracy, dynamic range, and low polarization sensitivity are critical. It combines high performance with an advanced feature set and on-board measurement applications to provide you with accurate, fast and easy measurements. These advanced features are carefully tailored to improve your productivity and manufacturability, and reduce manufacturing costs. On-board measurement applications simplify tedious and time-consuming training procedures while maintaining the flexibility to customize measurements to individual needs.