RangePRO L20LC Laser Rangefinder Module
L20LC: Laser rangefinder 20km range class Long platform Closed framework Housed
Dimensions
| Length | 273mm |
| Width | 143mm |
| Height | 80.3mm |
| Mass | 3.4kg |
Suitability
- OEM module for integration into sensing, surveillance, tracking & weapons stations, and thermal imaging cameras & gimbals;
- for land, sea or airborne applications;
- designed to withstand vibration, shock, and extended temperature operation, EM shielded.
Rangefinding
Read-out limits (factory selectable)
| Minimum | 200 |
| Maximum | 20,000 |
Performance*
| standard (1x1m)** | > 6,500 |
| vehicle (2.3×2.3m)** | > 10,000 |
| building (8x8m)** | > 18,000 |
*Standard Clear atmosphere; Extinction Coefficient 0.0448 @ 1,570nm (Modtran 3 V1.5; tropical atmosphere, maritime aerosols, Jan.); sea level visibility = 23.5km.
** Target albedo = 0.1 @ 1,570nm.
*** Target albedo = 0.2 @ 1,570nm.
Sealing
- Hermetic
Laser Safety
- Class 1M***
***AS/NZS IEC60825.1 2011.1
Transmitter
| Laser type | Nd:YAG/OPO |
| Wavelength | 1,565 to 1,575 nm (1,570 nominal) |
| Output | nominally 8mJ [to Class 1M limit] |
| Ranging rate | up to 1Hz (with duty cycle) |
Detector
- InGaAs with time variant gain
Range Determination
- Signals from the detector are digitally sampled and examined to determine all potential real target returns. An adaptive range threshold compensates for changing noise levels, maximising system capability under varying conditions.
Power
- 12 to 32Vdc input.
Comms
- RS-232 9,600 Baud
Mounting
- 3-point mount.
Options
| Telescope | 4X to 12X (pictured) |
| Comms | RS-422 19,200 Baud |
