Anritsu MS9740A Optical Spectrum Analyzer

Overview

The Anritsu MS9740A is a benchtop optical spectrum analyzer designed for device and component manufacturers requiring high-performance optical measurements. It covers a wavelength range from 600 nm to 1750 nm and delivers fast waveform measurements—completing data acquisition and transfer in under 0.2 seconds—providing a 5x improvement over previous Anritsu models.

Key Features

• Measurement of passive optical devices in less than 0.2 seconds at 5 nm resolution
• Dedicated applications for evaluating active optical devices
• Dynamic range performance ≥60 dB at 0.4 nm from peak wavelength
• Minimum resolution bandwidth of 30 pm
• Support for single-mode and multimode fibers
• Lightweight design with 50% less power consumption than prior models
• User-replaceable optical connectors (FC, SC, ST, DIN)

Applications

• Passive optical device characterization and testing
• Active optical device evaluation (lasers, amplifiers, modulators)
• Fiber optic component manufacturing and quality assurance
• Telecommunications equipment validation