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Optical Spectrum Analyzer (OSA) MS9740A

Optical Spectrum Analyzer (OSA)


Improved Production Efficiency Reduces Measurement and Inspection Time

The MS9740A is a benchtop optical spectrum analyzer covering 600 nm to 1750 nm. The MS9740A offers high-performance optical resolution and high-speed measurements to support the needs of device and component manufacturers.

Waveform data can be measured and transmitted to external control equipment within 0.2s -- a 5x improvement over previous Anritsu models.

This enables optical device manufacturers to reduce costs and time for testing and analysis by:

  • Improving sweep speed (measurement time), and
  • Accelerating data transfer to control equipment after measurement

Combine these overall improvements with the ability to do basic analysis, and the result is excellent return on investment and improved productivity.

  • Measurement of passive optical devices in <0.2s(5nm) reduces total analysis time
  • Dedicated applications for evaluating active optical devices
  • Excellent cost performance
  • Dynamic range performance ≥60 dB (0.4 nm from peak wavelength)
  • 30 pm minimum resolution bandwidth
  • Supports SM and MM fibers
  • Lightweight, 50% less power consumption
Specifications Details
Applicable optical fiber 10 μm/125 μm SM fiber (ITU-T G.652), 50 μm/125 μm GI fiber
Optical connector User replaceable: FC, SC, ST, DIN, LC
Wavelength measurement range 600 nm to 1750 nm
Wavelength accuracy *1 ±20 pm (1520 nm to 1620 nm, Resolution: 0.03 to 0.2 nm) *2
±100 pm (1520 nm to 1620 nm, Resolution: 0.5, 1.0 nm) *2
Setting resolution 0.03, 0.05, 0.07, 0.1, 0.2, 0.5, 1.0 nm (RBW: 3 dB optical filter: transmission bandwidth)
Maximum input power +23 dBm (Optical ATT: On)
Dynamic range *1 High dynamic range: 60 dB (0.4 nm from peak wavelength)
Normal dynamic range: 58 dB (0.4 nm from peak wavelength)
[Resolution: 0.05 nm, 1550 nm, Optical ATT: Off, 20° to 30°C]
Sweep Sweep width: 0.2 nm to 1200 nm, 0 nm
Sweep speed: ≤0.2 sec. (Span 5 nm)
[Resolution: 0.1 nm, VBW=10 kHz, Normal dynamic range, center 1550 nm, sweep start to stop, no optical input, sampling point: ≤501]
Dimensions and Mass 426 (W) × 177 (H) × 350 (D) mm (excluding projections) ≤15.0 kg (without option)
*1: Using SM fiber (ITU-T G.652), after 2 hours of warm-up (the Repeat sweeping performed at Span 100 nm or more and VBW 10 kHz or more during the warm-up operation), after Auto Align, at stable room temperature.
*2: Built-in option 002, after Wl cal (ref) wavelength calibration execution, at stable room temperature.

MS9740A Introduction
The MS9740A is a benchtop optical spectrum analyzer covering 600 nm to 1750 nm. Learn more about it.......

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