905nm 2000m Semiconductor Multi-Pulse Rangefinder Module
This 905nm pulsed laser rangefinder module has a range of 2000m and is characterized by small size, light weight and long measuring distance. It can be applied to handheld rangefinder,
micro UAV, rangefinder scope and so on. It has Uart(TTL_3.3V) data transmission interface, and provides the upper computer software and communication protocol instruction set, which is convenient for users to carry out secondary
development.
| Project | Technical data |
| Model | LRF2000A |
| Laser Wavelength | 905nm |
| Eye Safety | Class 1 |
| Divergence Angle | 1x12mrad |
| Receiving Field of View (FOV) | ~20mrad |
| Launch Lens Diameter | Φ10x7.5mm |
| Receiver Lens Diameter | Φ15x10mm |
| Measuring Range (3m x 3m Target) | ≥5~2000m |
| Ranging Accuracy | ±1m |
| Ranging Frequency | 3Hz(5~45m);0.75~3Hz(45~2000m) |
| Precision Rate | ≥98% |
| False Alarm Rate | ≤1% |
| Data Interface | UART (TTL_3.3V) |
| Supply Voltage | DC 3~5 V |
| Standby Power Consumption | ≤1mW |
| Operating Power Consumption | ≤1.5W |
| Weight | 10±0.5g |
| Dimention (LxWxH) | 25x26x13mm |
| Operation Temperature | -40~+60℃ |
| Storage Temperature | -55~+65℃ |
| Impact Resistance | 1200g,1ms |
| Anti-vibration | 5~50~5Hz,1 Octave range/min,2.5g |
| Dependability | MTBF≥1500 h |
| Activation Time | ≤200ms; |
| Protection Class | IP67 |
| ESD Class | (Lens position) Contact discharge 6kV Air discharge 8kV |
| Electromagnetic Compatibility (EMC) | CE/FCC Certification |
| Eco-friendly | RoHS2.0 |
