Gimbal System with 2 IR Uncooled Imagers, Laser Rangefinder, and Daylight Camera with 30x Optical Zoom
Characteristics
Gimbal system 2 axis gimbal with high bandwidth direct torque drive
Daylight video camera * PANASONIC GP-MH330
Daylight camera field of view Horizontal – 65.1° to 2.3°vertical – 38.4° to 1.4°
Minimum illumination 0.4 lx (color), 0.03 lx (B/W)
Infrared imager cores *
2 x TC 640, 25 um pixel pitch uncooled module with shutter, 640*480,or 2x SmartCor, 17 um pixel pitch, uncooled shutterless , 640*480
Infrared imager lens Imager 1 – 35 or 20 mm atermalized lensImager 2 – 75 mm
atermalized lens
Infrared imager field of view (25 um pixel pitch) For 35 mm – 26° x 20° For 20 mm – 44° x 33° For 75 mm – 12° x 9°
Infrared imager field of view (17 um pixel pitch) For 35 mm – 17° x 13° For 20 mm – 30° x 22° For 75 mm – 8° x 6°
Laser rangefinder * DL-6
Distance measurement range
50 m – 3000 m (if the surface reflection > 0.3)
Measurement accuracy ±1 m
Laser class 3В, λ = 905 nm
Pan/Tilt range Unlimited – slip ring on both axes
Maximum slew rate Up to 300 °/sec
Feedback position resolution * 0.072° or 1.25 mRad
De-stabilization Less than 50 uRad (1σ)
Control interface
1x RS232, 1x auxiliary RS232, up to 3x GPIO with 3.3V levels for external devices control, like video switching, gimbal deployment mechanics control, etc.
Video output
Daylight camera – 1x component Y Pb Pr up to 1080i or ITU472-3 (PAL)Infrared imager 1 – ITU472-3 (PAL)
Infrared imager 2 – ITU472-3 (PAL)
All signals (daylight and IR1 and IR2) are available at the same time on the external connector (i.e. no video switching inside gimbal)