Fibercasa mini OTDR cheap china
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China [CN] |
Type
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Testing wavelength
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Dynamic range①
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Event/Attenuation dead-zone②
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FHO2000-D26
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1310/1550nm
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26/24dB
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1/6m
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FHO2000-D35
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35/33dB
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Display
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5 inchTFT-LCD（touch screen ）
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Battery
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7.4V/3300mAh lithium battery（with air traffic certification）,
Continuously work: 5 hours,
Charging time: 3.5hours
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DataStorage
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20000 groups of curve
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Interface
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3×USB port（USB A Type×2, USB C Type×1）
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Working Temp
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-10℃~+50℃
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Storage Temp
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-20℃~+70℃
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Humidity
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≤95%(non-condensation)
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Dimension
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195×140.5×46mm / 0.9kg(battery included)
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Accessories
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Main unit, 12V power adapter, Lithium battery, FC adapter, USB cord, User guide, CD disk, carrying case, safe belt
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Pulse width
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3ns, 5ns, 10ns, 20ns, 50ns, 100ns, 200ns, 500ns, 1μs, 2μs, 5μs, 10μs, 20μs(only for D35)
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Testing distance
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100m, 500m, 2km, 5km, 10km, 20km, 40km, 80km, 120km, 160km，240km
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Sampling resolution
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Minimum 5cm
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Sampling point
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Maximum 128,000 points
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Linearity
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≤0.05dB/dB
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scale indication
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X axis: 4m~70m/div, Y axis:0.09dB/div
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Loss threshold
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0.001dB
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Loss resolution
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0.01dB
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Distance resolution
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0.01m
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Distance accuracy
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±(1m+measuring distance×3×10-5+sampling resolution )
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Refractivity Setting
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1.4000~1.7000, 0.0001 step
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Wavelength
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650nm
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Power
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10mw,CLASSIII B
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Range
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12km
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Connector
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FC/UPC
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Launching Mode
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CW/2Hz
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Wavelength Range
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800~1700nm
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Calibrated Wavelength
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850/1300/1310/1490/1550/1625/1650nm
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Test Range
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-60~+5dBm
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Resolution
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0.01dB
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Accuracy
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±0.35dB±1nW
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Modulation identification
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270/1k/2k Hz,Pi≥-40dBm
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