URSA
URSA camera – Four FOVs discrete zoom camera: 30-60-180-400mm F/2.24 for cooled LWIR detector, up to 640 x 512 pixels 15μ pitch focal plane array.
SYSTEM MAIN FEATURES:
- Micro-scan technology for SR
- Compact mechanical design
- Open frame configuration
- Internal shutter or Optical NUC
- Remote Control Capability
- Image enhancement and image sharpening
- Motorized focus/zoom
- Auto & Manual focus
- Output – Analog & Digital
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| SYSTEM | ||
|---|---|---|
| Video Format | NTSC or PAL | |
| Communication Protocol | RS-422 Full Duplex | Baud rate 19,200 (other rates available) |
| Power Requirements | 24VDC 2.0A | Average nominal power |
| ENVIRONMENTAL | ||
|---|---|---|
| Operating / Storage Temp | -25ºC to +55ºC / -40ºC to +70ºC | |
| Shock and Vibrations | Per MIL-STD-810E | |
| Front element sealing | IP66 | IP67 available upon request |
| Controls | Fully Remote controlled | |
| Electronic Zoom | X2 / X4 | |
| Focus control | Manual / Automatic |
| Mechanical | ||
|---|---|---|
| Focus / Zoom mechanism | Motorized |
| SENSOR | ||
|---|---|---|
| Detector FPA | up to 640 x 512 pixels, 15 μm pitch | 19-21mm CSH |
| Sensitivity | < 50mK | Please consult for better sensitivity |
| OPTICAL | ||
|---|---|---|
| Focal Length, F# | 30/60/180/400mm F/2.24 | |
| FOV (Degrees) | ||
| Wide: 19°(H) x 15°(V) | ||
| Middle_1: 9°(H) x 7.3°(V) | ||
| Middle_2: 3°(H) x 2.4°(V) | ||
| Narrow: 1.4°(H) x 1. 1°(V) | ||
| Spectral range | 7 - 9 μm | |
| Focus / Zoom mechanism | Motorized, remotely controlled | |
| NUC | Available – by Internal shutter or Optical NUC | |
| Focus Range | 30 m to ∞ for Wide | |
| 250 m to ∞ for Narrow | ||
| Total Weight | <8 Kg (Nominal) | <6 Kg (Nominal) |
| Ext. Dimensions L x W x H (mm) | 293 x 245 x 199 | Diam 208mm x 265mm |
| Mount / Mechanical Interface | Please refer to MICD | (Customized interfacing, available on request) |