Product Overview:
The Optical Spectrum Analyzer TW3900, is a high performance spectrum analyzer, is developed through adopting the global advanced technologies Passive Component Test Application such as double-pass grating monochromator, high resolution direct drive diffraction grating, optical cuneiform delay polarization elimination and electronic digital filter. Having reached the advanced level of its global counterpart on the whole, the analyzer is used in the test of basic components such as LED, LD, SLD, DFB-LD, EDFA, optical fiber, optical fiber grating, optical filter, optical magnifier, WDM, and related systems.
Key Features and Applications
70dB Dynamic Range
-90 dBm Level measurement sensitivity
Built-in FDD (Windows)
Tracking tunable laser source
Modulated and pulsed light measurement
DWDM Measurement
PMD Measurement
NF OF EDFA Gain measurement
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Specifications
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Wavelength range
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600~1700nm
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Wavelength accuracy
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±0.3nm:±0.05nm(1520-1600nm)
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Level range
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+10~-90dBm(1250~1600nm);+10~65dBm(600~1000nm)
+10~-75dBm(1600~1700nm);+10~85dBm(1000~1250nm)
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Level linearity
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±0.05dB(1550nm,-50~0dBm)
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Dynamic range
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≥70dB(1nm from peak wavelength)
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Resolution bandwidth
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0.05, 0.07, 0.1, 0.2, 0.5, lnm
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Polarization Sensitivity
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±0.05dB(1550nm):±0.1dB(1310nm)
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Display
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color TFT-LCD
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Memory
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A/B(2 curve),3.5 inch FDD
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Printer
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built-in heat sensitive printer
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Interfaces
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GP-IB,RS232,VGA output
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Operating Environment
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operating temperature:10℃~40℃;Relative humidity:≤90%RH
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Dimensions ,Weight
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DXWXH=350X320X177(mm);≤17kg
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Power
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220V±10%,50Hz
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