Specifications

The RangePRO Model LRF-3633 is a compact open-frame OEM laser rangefinder module providing an advanced digital rangefinding capability for military, paramilitary and commercial applications.

It integrates with host systems such as weapon, sensing, or surveillance and tracking stations, and thermal imaging cameras. It requires power and control command input, and provides range-to-target and self-diagnostic data output

<ul>
<li>OEM module for integration into sensing, surveillance, tracking &amp; weapons stations, and thermal imaging camera &amp; gimbals;</li>
<li>For land, sea or airborne applications;</li>
<li>Designed to withstand vibration, shock, and extended temperature operation.</li>
</ul>
<h3>Read-out limits (factory selectable)</h3>
<table>
<tbody>
<tr>
<td>Minimum</td>
<td>50</td>
</tr>
<tr>
<td>Maximum</td>
<td>25,000</td>
</tr>
</tbody>
</table>
<h3>Performance*</h3>
<table>
<tbody>
<tr>
<td>man (0.45×1.8m)**</td>
<td>6,100</td>
</tr>
<tr>
<td>vehicle (2.3×2.3m)**</td>
<td>10,100</td>
</tr>
<tr>
<td>building (large)**</td>
<td>22,000</td>
</tr>
</tbody>
</table>
*Standard Clear atmosphere; Extinction Coefficient 0.038 @ 1,570nm
(Beta Spec.); sea level visibility = 23.5km.

** Target albedo = 0.4 @ 1,570nm.

<ul>
<li>Open Frame</li>
</ul>
<ul>
<li>Class 1M eyesafe***</li>
<li>***AS/NZS IEC 60825.1 2011.</li>
</ul>
<table>
<tbody>
<tr>
<td>Length</td>
<td>111mm</td>
</tr>
<tr>
<td>Width</td>
<td>58.3mm</td>
</tr>
<tr>
<td>Height</td>
<td> 40.3mm</td>
</tr>
<tr>
<td>Mass</td>
<td>325g</td>
</tr>
</tbody>
</table>
<table>
<tbody>
<tr>
<td>Laser type</td>
<td>Nd:YAG/OPO</td>
</tr>
<tr>
<td>Wavelength</td>
<td>1,565 to 1,570 nm (1,570 nominal)</td>
</tr>
<tr>
<td>Output</td>
<td>nominally 8mJ[to Class 1M limit]</td>
</tr>
<tr>
<td>Ranging rate</td>
<td> single shot, up to 1 Hz burst</td>
</tr>
</tbody>
</table>
<ul>
<li>APD with time variant gain</li>
</ul>
<ul>
<li>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.</li>
</ul>
<ul>
<li>10 to 33Vdc input</li>
</ul>
<ul>
<li>RS-422 9,600 Baud</li>
</ul>
<ul>
<li>3-point mount; reference surfaces.</li>
</ul>
<table cellspacing=”0″ cellpadding=”0″>
<tbody>
<tr>
<td>Laser Type</td>
<td>laser diode</td>
</tr>
<tr>
<td>Wavelength</td>
<td>635nm</td>
</tr>
<tr>
<td>Output</td>
<td>&lt; 0.5mW</td>
</tr>
</tbody>
</table>

High divergence

Enclosed / Sealed housing

PIN InGaAs detector

Class 1 Eye Safety

Please contact us for more information