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[Optical Spectrum Analyzer]
모델명 : OSA20
제조사 : EXFO

* Key features

 Wavelength range of 1250-1700 nm

 Wavelength resolution of 20 pm (native), adjustable over 50-2000 pm

 Sweep speed up to 2000 nm/s 

 Wavelength accuracy of ±10 pm over 1500-1640 nm and ±25 pm over 1250-1700 nm

 Power level accuracy of ±0.4 dB

 Built-in calibration source

Fastest diffraction-grating based instrument operating from 1250 to 1700 nm. Provides fast, accurate, high dynamic range scan. Unique touch sensitive display with multitouch gesture control