1535nm Eye-safe Laser Ranging Module-LRF0405C

The LRF0405C eye-safe laser ranging module uses a 200μJ 1535nm microchip laser, and the ranging distance to NATO targets is ≥4000m. Its volume is ≤48×30.5×21 mm, and the weight is ≤32g. The ranging frequency is 1~10Hz, with a TTL interface. It is widely applied in laser ranging, Unmanned Aerial System (UAS), optical pods, border monitoring, etc.

TECHNICAL SPECIFICATIONS

Project	Performance Indicators
Model	LRF0405C
Laser Wavelength	1535±5nm
Eye- safety	Class Ⅰ
Divergence Angle	≤0.6 mrad
Laser Energy	≥200 μJ
Launch Lens Diameter	Φ8 mm
Receiver Lens Diameter	Φ16 mm
Measuring Range （Reflectance 30%; visibility ≥ 5km.）	NATO objective(2.3m×2.3m) ≥4000m Measuring human target(0.5m×1.7m) ≥1200m
Minimum Range	≤15 m
Ranging Frequency	Single, 1Hz ~10Hz
Number of multi-target detections	Up to 3 targets
Ranging Accuracy	±2 m
Range Resolution	≤20 m
Precision Rate	≥98%
False Alarm Rate	≤1%
Pin-in-lead package model	FWF08002-S06B13W5M
Supply Voltage	DC3～5 V
Standby power consumption	≤1 mW
Average power consumption	≤2.5 W @10 Hz
Peak Power Consumption	≤7 W @12 V
Weight	≤32±1 g
Dimension (L×W×H)	48mm×30.5mm×21 mm
Operating Temperature	-40～+70 ℃
Storage Temperature	-55～+75 ℃
Impact Resistance	Meet the MIL-STD-810G testing standard
Vibration Resistance	Meet the MIL-STD-810G testing standard