100 mJ Common-aperture integrated transmit-receive laser rangefinder and target designator 100K1 LR100K1
Model: LR100K1. This 100-millijoule common-aperture rangefinder and target designator provides precise aiming and distance measurement. Pulse energy of 100 millijoules supports strong ranging and designation performance. Divergence ≤0.15 mrad keeps the beam narrow for accurate aiming. Weight is only 1600g for integration into airborne, ground-illumination and other precision-ranging/designation platforms.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Dimensions | ≤230×130×96mm |
| Weight [Without cover] | ≤1.5kg |
| Wavelength | 1064nm±1nm |
| Pumping mode | Semiconductor side-pumped |
| Irradiation frequency | Fixed frequency: 45ms ～ 125ms (default 20Hz) |
| Trigger Mode | Internal and external synchronized emission (trigger delay: 304.0us±0.1us) |
| Output Energy [@20Hz] | ≥100mJ@20Hz |
| Maximum irradiation range | ≥12km |
| Q-switch | Electro-optic Q-switching |
| Pulse Width | 10nsto20ns |
| Beam divergence [Acceptance uses aperture fitting; the energy ratio before and after the aperture is not less than86.5%] | ≤0.15mrad (acceptance uses aperture fitting; the energy ratio before and after the aperture is at least 86.5%) |
| Energy instability [RMS value] | ≤8%（ RMS value ） |
| Laser irradiation cycle [Room or low temperature] | Operate for 90 seconds, pause for 60 seconds; 4 cycles (normal or low temperature); 1 cycle (high temperature) |
| Power supply | DC 24V±4V |
| Power Dissipation [Standby current at room temperature<0.2A; peak operating current<5A] | <60W (normal-temperature standby current <0.2A, peak operating current <5A) |
| Serial communication port | RS422 |
| External synchronization interface | 3V differential logic-level chip, RS422 interface (delay from external synchronization signal to emission: 304.0us±0.1us) |
| Coding mode | Precise frequency coding, time coding, pseudorandom coding |
| Period Accuracy | <±1us |
| Ranging mode | Ranging mode 0~25 Hz |
| Maximum ranging distance | Maximum ranging distance ≥30km (visibility 45km, typical target 4x6m, target reflectance >20%) |
| Minimum ranging distance | 300 m |
| Ranging accuracy | ±5 m |
| Operating Temperature [Low temperature] | -40°C |
| Storage Temperature [Low temperature] | -45°C |
| Operating Temperature [High temperature] | +60°C |
| Storage Temperature [High temperature] | +65°C |
| Relative humidity [Humidity] | 95%±3% |
| Temperature [Humidity] | +35℃±2℃ |
| Storage time [Humidity] | 72 hours |
| Waveform | Half-sine pulse |
| Peak acceleration | 10 g |
| Pulse Width [Waveform ： Half-sine pulse] | 11 ms |
| Vibration axes | 3-axis |
| Frequency Range | Frequency range: 516Hz; single-amplitude displacement: 1.5mm |
| Single-scan duration [Optical equipment:1660Hz] | Frequency range: 16200Hz (1660Hz for optical equipment); acceleration: 1.5g |
| Temperature Range | -40℃~60℃ |
| Storage time | 1 hours 。 |
| Temperature change rate | 3℃/min |
| Period | 6 |
| Power supply Interface | +24VDC ±10%; |
| External trigger level | RS422 differential levels; |
| Cooling Mode | The cooling fan on top of the housing is switched on; |
Datasheet
Supplier Information
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