Spectral Range

350-2500 nm

Spectral Resolution

3 nm @ 700 nm 
10 nm @ 1400/2100 nm 

Spectral sampling (bandwidth)

1.4 nm @ 350-1000 nm 
1.1 nm @ 1001-2500 nm

Scanning Time

100 milliseconds

Stray light specification

VNIR 0.02%, SWIR 1 & 2 0.01%

Wavelength reproducibility

0.1 nm

Wavelength accuracy

0.5 nm

Maximum radiance

VNIR 2X Solar, SWIR 10X Solar

Channels

2151

Detectors

VNIR detector (350-1000 nm): 512 element silicon array 
SWIR 1 detector (1001-1800 nm): Graded Index InGaAs Photodiode, Two Stage TE Cooled 
SWIR 2 detector (1801-2500 nm): Graded Index InGaAs Photodiode, Two Stage TE Cooled

Input

1.5 m fiber optic (25° field of view). Optional narrower field of view fiber optics available.

Noise Equivalent Radiance (NEdL)

VNIR      1.0 X10-9 W/cm2/nm/sr @ 700 nm 
SWIR 1  1.2 X10-9  W/cm2/nm/sr @ 1400 nm 
SWIR 2  1.9 X10-9  W/cm2/nm/sr @ 2100 nm

Weight

5.44 kg (12 lbs)

Calibrations

Wavelength, absolute reflectance, radiance*, irradiance*. All calibrations are NIST traceable. (*radiometric calibrations are optional)

Computer

Windows® 7 64-bit laptop (instrument controller)

Warranty

One year full warranty including expert customer support