PATHFINDIR CAMERA SPECIFICATIONS
IMAGING PERFORMANCE
Detector type: Focal Plane Array (FPA), uncooled microbolometer 324 x 256 pixels
Spectral range: 8 to 14µm
Field of view: 36° (H) x 27° (V) with 19 mm lens
Spatial resolution (IFOV): 2 mrad
Thermal sensitivity: 100 mK at +25°C
Image frequency: 8.3 Hz PAL or 7.5 Hz NTSC
Focus : Automatic (25 m to infinity)
Image processing: Digital Detail Enhancement (DDE)
SYSTEM FEATURES
Time to image: < 2 seconds
Automatic Heater: When window temperature is below +4°C
IMAGE PRESENTATION
Video output: RS170 EIA/NTSC or CCIR/PAL composite video, 75O
Connector types: BNC, with optional pigtail cable
POWER
Requirements: 12V DC nominal (rang 6V to 16 V)
Consumption: 2 W quiescent, 6 W max (with window heater on)
ENVIRONMENTAL SPECIFICATIONS
Operating temperature range: -40°C to +80°C
Storage temperature range: -57°C to +105°C (Extended storage time above +40°C is not recommended
due to reduction in service life)
Humidity: 6,500 hours at 81%rh at +25°C and salt spray per IEC 60068-2-11Ka
Sand/dust: Mil-Std810
Icing: Heater will defrost 2 mm of ice within 15 minutes at -30°C and wind speed of 100 km/h
Encapsulation: Hermetically sealed enclosure
Shock: 5 30g shocks in 2 directions on 3 axes (30 total) 11 mSec duration per IEC 60068-2-27Ea
Vibration: IEC 60068-2-64
PHYSICAL CHARACTERISTICS
Camera Weight: 360 grams
Camera Size: 57.4 mm x 56.1 mm x 71.4 mm excluding connector which protrudes an additional 28.7 mm