ISO 9001:2015 and AS9100D Certified
Serving the Aviation Industry since 1973
Print Page
L5LUH Laser Rangefinder Module
(DAI Part# L5LUH)
Laser rangefinder, 5 to 10km range class, Low profile, Universal Housed.

SPECIFICATIONS
DIMENSIONS
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): min. 50, max. 20,000
performance*: vehicle(2.3x2.3m)** > 6,500; building(8x8m)** > 10,000
* Standard clear atmosphere; Extinction Coefficient 0.097 @ 1,570nm (RCA Handbook); sea level visibility = 23.5 km
** Target albedo = 0.05 @ 1,570nm

Transmitter
laser type: Nd; YAG/OPO
wavelength: 1,565 to 1,575 nm (1,570 nominal)
output: < 8mJ
ranging rate: single shot (10/minute)

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
10 to 32 Vdc input

Comms
RS-422 19,200 Baud

Mounting
3-point mount

Sealing
Hermetic

Laser Safety
Class 1 eyesafe AS/NZS 2211.1,IEC825-1
Width 94 mm
Height 66 mm
Length 138.5 mm
Mass 1.01 kg