ST801B Optical Power Multi Meter

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ST801B Optical Power Multi Meter
Posting date : Dec 14, 2013
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90-
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Detailed Description
Brief Introduction ST801B Optical Power Multi Meter is the one combining functions of laser source and optical power meter. It can realize the absolute & relative power test and optical loss test. It can be widely operated to for projects of optical telecommunication, CATV system, lab project development, etc. Main Functions Used as both laser source and optical power meter Absolute and relative power test Single end for dual wavelength output, free switch from 1310 nm and 1550 nm Optical loss test Under voltage indication Auto power off in 10 minutes Auto backlight off in 10 seconds USB communication With real-time clock function, can real-time display the current time, provide recording time for data storage Test record storage, up to 1000 groups Key Features ● Multi wavelengths precise measurement ● Big LCD displaying, and have the real clock ● Multi adapters(FC, SC, ST, LC) ● Absolute power measurement dBm or µW ● Relative power measurement dB ● Loop test and auto bi-directional test ● Low voltage warning, automatic power off and energy-save design ● High contrast backlit display ● Small size, simple operation Technical Specifications Optical power meter module parameters Wavelength range (nm) 800~1700 (1310, 1490, 1550, 1625, 850 and 1300) Detector type InGaAs Auto Identify Frequency 270Hz、1KHz、2KHz Power range (dBm) -50~+26dBm, -70~+10 dBm Uncertainty ±5% Resolution (dBm) Linearity: 0.1% Logarithm: 0.01 Laser source module parameters Emitter type FP-LD/DFB-LD Dual working wavelength switch (nm) 1310±20 1550±20 Spectral width (nm) ≤5 Output optical power (dBm) ≥-7 0dbm is Power Stability (dB) (Short time) ≤±0.05/15min Power Stability (dB) (Long time) ≤±0.1/5h General specifications Working temperature (℃) 0~40 Storage temperature (℃) -10~+60 Weight (kg) 0.2 Dimension (mm) 160×76×28 Battery 7.4V/1000mAh Li- rechargeable battery or AA battery Battery working duration (h) ≥90 (only optical power meter) ≥24 (optical power meter & laser source)

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