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Anritsu MS9740B Optical Spectrum Analyzer

Anritsu MS9740B Optical Spectrum Analyzer

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Optical Spectrum Analyzer (OSA) MS9740B

  • Wide dynamic range and high-speed measurement at optical receiver bandwidths used commonly by customers within production lines for optical active devices
    • SMSR measurement at 45 dB minimum
    • Maximum measurement processing time of 0.35s (sweeping 30-nm wavelength)
  • Same key functions and performance as predecessor, supporting various production-line environments
    • Wide wavelength band (600 nm to 1750 nm) for evaluating all optical active devices
    • Nine application menus for LD-module, WDM, etc., measurements

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Anritsu MS9740B Optical Spectrum Analyzer

The benchtop Optical Spectrum Analyzer MS9740B features wide dynamic range, high resolution, and fast sweep speeds over a wavelength range of 600 nm to 1750 nm. It supports multimode fiber input and is ideal for manufacturing and evaluating 850-nm band VCSEL modules.

As well as keeping the same functions and performance as its predecessor, the MS9740B slashes measurement processing times by up to half*1 while overcoming problems of decreased measurement sensitivity caused by increased processing speed.

Moreover, it retains optical active device (LD-Module, DF-LD, FP-LD, LED, PMD, WDM, Opt Amp, and WDM Filter) measurement menu screens for evaluating devices. It supports all-at-once measurements of key evaluation items, such as optical center wavelength, level, OSNR, spectrum width, etc., and displays these results at one screen.

 

Specifications Details
MS9740B MS9740B-009
Applicable optical fiber SM fiber (ITU-T G.652), 50μm/125μm GI fiber SM fiber (ITU-T G.652), 50μm/125μm GI fiber, 62.5μm/125μm GI fiber
Optical connector User replaceable: FC, SC, ST, DIN
Wavelength measurement range 600 nm to 1750 nm
Wavelength accuracy*1 ±20 pm (1520 nm to 1620 nm, Resolution: 0.03 nm to 0.2 nm)*2
±100 pm (1520 nm to 1620 nm, Resolution: 0.5 nm, 1.0 nm)*2
±300 pm (600 nm to 1520 nm)*3
±200 pm (1520 nm to 1570 nm)*3
±300 pm (1570 nm to 1750 nm)*3
±50 pm (1530 nm to 1570 nm, Resolution: 0.07 nm to 0.2 nm)*2
±100 pm (1530 nm to 1570 nm, Resolution: 0.5 nm, 1.0 nm)*2
±300 pm (1570 nm to 1750 nm)*4
Setting resolution 0.03, 0.05, 0.07, 0.1, 0.2, 0.5, 1.0 nm (0.03 nm, 0.05 nm only 1550 nm band and room temperature) 0.07, 0.1, 0.2, 0.5, 1.0 nm
Maximum input power +23 dBm (Optical ATT: On)
Dynamic range*1 High dynamic range: 70 dB (±1 nm from peak wavelength), 60 dB (±0.4 nm from peak wavelength), 42 dB (±0.2 nm from peak wavelength)

Normal dynamic range: 62 dB (±1 nm from peak wavelength), 58 dB (±0.4 nm from peak wavelength), 42 dB (±0.2 nm from peak wavelength)

[Wavelength: 1550 nm, Resolution: 0.05 nm, Optical Att: Off, 20° to 30°C]

High dynamic range: 70 dB (±1 nm from peak wavelength, 20° to 30°C), 60 dB (±0.5 nm from peak wavelength, 20° to 30°C)
65 dB (±1 nm from peak wavelength, 5° to 45°C), 55 dB (±0.5 nm from peak wavelength, 5° to 45°C)Normal dynamic range: 62 dB (±1 nm from peak wavelength, 20° to 30°C), 58 dB (±0.5 nm from peak wavelength, 20° to 30°C)
57 dB (±1 nm from peak wavelength, 5° to 45°C), 53 dB (±0.5 nm from peak wavelength, 5° to 45°C)[Wavelength: 1550 nm, Resolution: 0.07 nm, using SM fiber, Optical Att: Off]
Sweep*1 Sweep time: ≤0.2 s (span: 5 nm, Resolution: 0.1 nm), ≤0.3 s (span: 500 nm)
[VBW: 10 kHz, Normal dynamic range, center 1550 nm (span: 5 nm), 1200 nm (span: 500 nm), sweep start to stop, no optical input, sampling point: ≤501]Sweep time: 0.35 s / 30 nm (typ.)
[VBW: 1 kHz- Fast, dynamic range, center 1550 nm, Resolution: 0.1 nm, sweep start to stop, optical input -10 dBm, sampling point: 1001]Sweep time: 1,65 s / 30 nm (typ.)
[VBW: 200 Hz-Fast, dynamic range, center 1550 nm, Resolution: 0.1 nm, sweep start to stop, optical input -10 dBm, sampling point: 1001]
Dimensions and Mass 426 (W) × 177 (H) × 350 (D) mm (excluding projections) ≤15.0 kg (without option)

 

Anritsu MS9740B Optical Spectrum Analyzer

Anritsu MS9740B Datablad

 

Additional information

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Anritsu

Produktkategori

Analyzers, Optical Spectrum Analyzer

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