Camera |
InSb Cam1 |
InSb Cam2 |
InGaAs Cam |
Unique Features |
High Dynamic Range |
High Sensitivity |
Uncooled Detector |
Spatial Resolution |
640 pixels |
1280 pixels |
640 pixels |
Dispersion |
7.2 nm / pixel |
3.0 nm / pixels |
4.0 nm / pixel |
# of Spectral Channels
|
204 |
500 |
190 |
Second Order Rejection |
Built In |
Not Applicable |
Spectral Range |
1000 - 2500 nm |
900 - 1700 nm |
Peak Granting Efficiency |
90% @ 1700 nm |
35% @ 1250 nm |
Scanning Mechanism |
Rotation Stage |
Scanning Resolution |
3 µrad |
Scan Angle (Field of Regard) |
>180 deg |
f/# |
2.5 |
Imaging |
Pushbroom Hyperspectral |
Slit Width |
10 to 25 µm (Interchangeable)(custom widths available) |
Dark Frame Collection |
Automatic (w/built-in shutter) |
Keystone Smile |
<1 pixel |
Calibration |
Radiometric, Spectral |
Lenses |
Interchangeable, 25, 35, and 50 mm typical, others can be accommodated |
Reflective Optics |
20 mm , 60 mm and 120 mm TMA |
Detector (Others may be accommodated on a custom basis) |
|
|
Pixel Size
|
20 µm
|
12 µm |
25 µm |
Detector Resolution
|
640 x 512
|
1280 x 1024 |
640 x 512 |
Detector Diagonal
|
16.4 mm
|
19.7 mm |
20.5 mm |
Full Well e- (No Binning)
|
7M
|
50k |
800k |
SNR (Full Well e-, No Binning) |
~2600
|
~255 |
~895 |
Peak QE |
90% @ 2200 nm
|
85% @ 1360 nm |
Max Frame Rate (Full Dispersion) |
120 Hz |
109 Hz |
Detector Type |
InSb with 2.5 µm short pass filter |
InGaAs |
Exposure Control |
5 µs - 300 ms |
10 µs - 1.5 s |
Binning |
Post Processing |
Bit Depth |
14 bits |
Digital Interface |
Camera Link (Base Mode) |
HyperVision Software (Manual) |
|
|
|
Software Control
|
HyperVision: full control of sensor, data capture, and real time display |
Camera Control
|
Camera Link |
Scan Control
|
Via USB 2.0 |
Frame rate/ exposure time
|
Independent frame rate & exposure time control |
GPS / AHRS / IMU
|
Recorded in Parallel with Image Data
|
Data Time Stamping |
IRIG or GPS Source (Optional) or computer clock (standard)
|
System Monitoring |
Input Voltage Monitoring and Recording
System Temperature Monitoring and Recording
Real Time Waterfall and Frame Display
|
Display |
False Color and Monochrome
Auto-stretch
Spectral Profiles
Live display in free run or recording modes
Waterfall display rendered in realtime on system GPU
|
Data Processing |
Custom OKSI ENVI Tools for Calibration and Analysis
IDL / ENVI Integration
Full System Control and Display via Wireless LAN
|
Control |
From (i) local computer, (ii) remote via Ethernet, (iii) remote wireless control from ground station
|
Miscellaneous Features |
Automatic Dark Field Collection
Histogram Feedback
IRIG / GPS Time Stamping
|
Mechanical |
|
|
|
L x W x H
|
20.6" x 12.1" x 8.1" |
13.6" x 6.9" x 12.0" |
Mass
|
~40 lbs
|
~22 lbs |
Sensor Mount
|
Side, Up, or Down Looking Airborne Application with Locked Stage Lab & field – with rotation stage sync’d to frame rate |
Electrical |
|
|
|
Supply Voltage
|
28 VDC |
12 VDC |
Max Current |
6.4 Amps |
5.0 Amps |
Max Power |
150 Watts |
60 Watts |
Power Sources |
Works on DC or AC
1000W flight inverter + Line Interactive UPS with proper AC-to-DC are available |
| |
|
|
|
Environmental |
|
|
|
Temperature Control |
TEC (optional) for operations in up to 110°F ambient |
Please note: Specifications are subject to change without notice. |
|
|
| |
|
|
|
