OSA20 Spectral analyzer

Main Features: Working Range: A fast spectrum analyzer based on a diffraction grating, with a working range of 1250 nm to 1700 nm. Fast Scanning Speed: The scanning speed can be as high as 2000 nm/s. It uses a fixed monochromator bandwidth of 20 pm and a fixed sampling resolution of 2 pm for all scans, enabling fast measurements with high resolution and accuracy. High Measurement Accuracy: The wavelength accuracy is ±10 pm in the range of 1500–1640 nm and ±25 pm in the range of 1250–1700 nm; the wavelength repeatability is ±2 pm. An internal calibration light source ensures measurement accuracy. User-Friendly Operation: Equipped with a 12-inch touchscreen using capacitive multi-touch technology, it has an intuitive graphical user interface (GUI) that supports multi-touch gestures (e.g., pinch-to-zoom) for quick navigation, scrolling, and zooming. It also supports remote operation via Ethernet, GPIB, USB-B, and other interfaces. Powerful Analysis Functions: It offers 8 application-oriented analysis modes, including Wavelength Division Multiplexing (WDM), Recirculating Loop Transport (RLT), Single-Mode Laser (SML), Optical Fiber Amplifier (OFA), Passive Component Tester (PCT), Broadband Source (BBS), Multi-Mode Laser (MML), and Optical Spectrum Analyzer (OSA) normal operation mode, with a full set of analysis tools suitable for analyzing and testing various optical signals. Application Scenarios: Suitable for the research and development of next-generation optical communication networks and the testing of high-end products such as transceivers or ROADMs. It can be used to characterize WDM signals, multi-mode laser light sources, single-mode lasers, broadband light sources, passive components, etc., and also has the capability for 400G+ OSNR testing.