Huanxin’s 20km 1535nm module (840g ± 20g) represents our highest optical energy output class. Tailored for radar-slaved optical directors, maritime surface target observation, and perimeter border fire control systems where tracking beyond conventional line-of-sight limits is mandatory.
Enclosed in a hermetically sealed housing rated to IP67 standards with nitrogen-filling capabilities to prevent internal condensation at sub-zero temperatures or humid maritime environments. Complies with rigorous military environmental test benchmarks.
Features active status telemetry through RS-422, continuously relaying laser cavity temperature, internal pulse energy feedback, voltage rail integrity, and error codes alongside precise ranging coordinates.
| Operating Wavelength | 1535 nm ± 5 nm |
|---|---|
| Measuring Range |
Minimum measuring range: ≤100 m; Vehicle measuring range: ≥17 km under the following conditions: 2.3 m × 4.6 m vehicle or equivalent target board, visibility of 23 km, target reflectivity of 0.3, and relative humidity ≤60%; Large target measuring range: ≥20 km for building-type targets under the following conditions: visibility of 23 km, target reflectivity of 0.3, and relative humidity ≤60%. |
| Ranging Accuracy | ≤±3 m |
| Ranging Success Rate | ≥98% |
| Range Resolution | ≤50 m |
| Operating Frequency | Single-shot mode, 1 Hz–5 Hz adjustable |
| Beam Divergence | ≤0.5 mrad |
| Supply Voltage | DC 22 V to 34 V |
| Average Operating Power Consumption | ≤10 W |
| Operating Temperature | -40°C to +60°C |
| Storage Temperature | -50°C to +70°C |
| Weight | 840 g ± 20 g |
Note: All performance parameters and interface options can be customized upon request.
This module is designed for dedicated SWaP and payload requirements. For full optical axis calibration protocols, multi-sensor EO/IR gimbal engineering data, and side-by-side SWaP specifications, review our central catalog of OEM 1535nm Laser Rangefinder Modules (3km–20km) .
Non-Disclosure Agreement (NDA):We respect your proprietary system designs. Huanxin is glad to sign a mutual NDA before receiving detailed payload drawings or project specifications.