This laser designator and rangefinder is engineered for versatility, offering a balanced blend of performance and ruggedness. It delivers 40mJ of pulse energy, achieving a maximum ranging distance of 25,000 meters. Its robust construction and reliable output make it a perfect solution for a wide array of applications, from defense and security to demanding industrial inspection and search & rescue operations.
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KEY FEATURE
- Dual-Function Laser System: Integrates laser rangefinding from 300m to 25,000m(Ranging Accuracy ±2m) and encoded illumination (20Hz base frequency) for versatile targeting solutions
- High Energy Output: ≥40mJ pulse energy with ±1μs encoding precision ensures reliable, repeatable performance
- Rapid Operation: Plug-and-Play and 5Hz continuous ranging for real-time data acquisition
- Military-Grade Durability: Operates in temperatures from -40°C to +60°C and withstands altitudes up to 4,500m
- Built-In Diagnostics: Self-testing (power-on, startup, periodic) and fault reporting for minimal downtime
APPLICATION SCENARIOS
- Defense & Security: Target acquisition, artillery guidance, and reconnaissance.
- Industrial Inspection: Long-range measurement for infrastructure, mining, and energy sectors.
- Search & Rescue: High-altitude or low-visibility environment operations.
- Drone Navigation: Integration with UAV systems for precision mapping.
PRIMARY FUNCTIONS
- Laser ranging capability
- External synchronized & internal coded laser illumination functionality
- Internal self-test (power-on/startup/periodic) and monitoring functionality
- Power protection functionality
- Incorporates Built-In Test (BIT) measures with real-time fault detection functionality and self-test result reporting
SPECIFICATIONS
Table1: Basic Parameters
NTLTDC40A Laser Target Designator & Rangfinder
Non-Temperature-Controlled Common-Aperture Diode-Pumped Solid-State Laser Designator (NT-DPSSLD) |
Aperture | Common Aperture |
Energy | 40mJ |
Wavelength | 1064±3nm |
Start-up Time | Plug-and-Play |
Pulse Width | 15±5 ns |
Beam Divergence | ≤ 0.4 mrad |
Energy Fluctuation | ±8%(full Temp.. range) |
Ranging Range | 300m~25000m(visibility no less than 23 km, moderate atmospheric turbulence, flight altitude 6 km, target reflectance coefficient 0.2) |
Optical axis stability | ≤ 0.1mrad |
Ranging Accuracy | ± 2m |
Frequency | 5 Hz |
Continuous ranging duration | ≥ 1min（5Hz） |
Encoding Accuracy | ≤ 0.2μs |
IrradiationtionFrequency (Base) | 20Hz |
Laser Coding Temporal Accuracy | ≤ ±1μs |
Size | 103mm×89.5mm×50.5mm |
Weight | ≤ 0.535kg |
Irradiation Duration | Single cycle: ≥60s (interval: 60s, 2 cycles)，Re-irradiation time interval: 30 min
Single cycle: ≥17s (interval: 10s, 8 cycles) |
PowerConsumption | Avg≤80W |
Electrical Interface | RS422 |
Baud rate | 115200bps |
Power Supply | DC28V(22V~32V operational) |
External Synchronization Signal | RS-422 differential level signal |
Operating Temp | -40°C~+60°C |
Storage Temp | -55°C~+70°C |
Maximum Altitude | 4500m（GJB150.xA-2009） |
Vibration | Compliant with GJB150A.16-2009 "Vibration Test" |
Shock | Compliant with GJB150A.16-2009 "Shock Test" |
Laser Coding | 8 sets of pre-programmed fixed-frequency codes reserved (built-in) |
(MTBF) | 1800h |
Self-Test Capability / BIT Function | Incorporates Built-In Test (BIT) measures with real-time fault detection functionality and self-test result reporting. |
Laser-Mounting Datum Parallelism | ≤ 0.6 mrad (Normal to Mounting Datum Surface) |
IP Rating (Ingress Protection) | IP67 |
NOTE: Weight, power consumption, and volume specifications correspond to maximum beam divergence. Customizable to requirements.
