Optical Spectrum Analyzer

The 86140B is a benchtop optical spectrum analyzer for 50 GHz applications. The 86140B maintains most of the higher performance characteristics of the 86142B/86145B models while providing measurement solutions at value prices. With the 86140B you can quickly, easily and accurately characterize 50 GHz and wider WDM systems, optical sources and broadband components with its enhanced marker functionality, integrated power measurement capability and fast sweep speed.Features：Built-in test applications10 pm wavelength accuracyFast dual-sweep methodCovers S, C, and L wavelength bands