April 18, 2024 
Professional magazine and portal dedicated to electronics 
Anritsu announces the sales launch of the new Spectrum Analyzer MS9740B which has been developed for evaluating the output characteristics of optical active devices used by optical communications systems. The MS9740B keeps the same measurement-sensitivity performance, functions, and size as the predecessor MS9740A while shortening measurement processing times by 50%, further improving production-line efficiency by optimizing the Spectrum Analyzer MS9740B optical receiver bandwidth settings, most commonly used by customers. This performance upgrade slashes optical active device inspection times and increases mass production-line efficiency.
The benchtop Optical Spectrum Analyzer MS9740B features wide dynamic range, high resolution, and fast sweep speeds over a wavelength range of 600 to 1750 nm. The device supports multimode fiber input and is ideal for manufacturing and evaluating 850-nm band VCSEL modules (more info).
