60mJ Laser rangefinder and laser target designator 60K2 LDR60K2
Model: LDR60K2. This compact rangefinder and designator uses a distinctive source design for laser output up to 60 millijoules with pulse width above 10 nanoseconds. Initial divergence is smaller than conventional products by 50. A common transmit/receive aperture suits electro-optical pods and vehicle-mounted ranging. Functions include: 1) Target illumination guidance. 2) Target ranging. 3) Coded laser output. 4) Overvoltage, overcurrent, overtemperature and reverse-polarity protection. 5) Differential external triggering.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Laser source - Laser wavelength | 1064nm±1nm |
| Laser source - Pumping method | Semiconductor-pumped |
| Laser source - Repetition rate | 1～20Hz |
| Laser source - Output [@20Hz] | ≥60mj@20Hz |
| Laser source - Illumination distance | ≥6km |
| Laser source - Pulse width | 10ns~20ns |
| Laser source - Beam divergence angle | ≤0.3mrad |
| Laser source - Optical bistability | ＜0. 1mrad |
| Laser source - Pulse energy stability [RMS,within one irradiation cycle] | <5%(RMS,within one irradiation cycle) |
| Laser source - Operating time at 20Hz | Operate for 1 minute, rest for 0.5 minute; after 8 cycles, rest for 15 minutes before resuming operation. |
| Laser source - Power supply | DC 28V±4V |
| Laser source - Energy | Standby power consumption ≤20W; peak power consumption ≤120W |
| Laser source - Coding type | Built-in precise frequency coding and variable-interval codes; pseudorandom coding supported |
| Laser source - Coding accuracy [@20Hz] | ≤1.5μs@20Hz |
| Ranging system - Ranging mode | Pulsed ranging |
| Ranging system - Ranging frequency | 1~ 10Hz |
| Ranging system - Maximum measurement distance [3m×3m target board, visibility>23km, target reflectance>20%] | >10Km (3m×3m target board, visibility >23km, target reflectance >20%) |
| Ranging system - Minimum measurement distance | ≤500m |
| Ranging system - Ranging accuracy | ±5m |
| Ranging system - Measurement success rate | ≥98% |
| Serial port | RS422 serial port, 422-level external synchronization input, 0-5V externally synchronized emission |
| Product dimensions | ≤198X109X75.5 mm |
| Weight | ≤1400g |
| Cooling method | Air cooling |
| Operating Temperature | -40℃ ～+60℃ |
| Storage Temperature | -50℃ ～+75℃ |
| Vibration | Meets the frequency-range and power-density requirements of MIL-STD-810G (frequency 5Hz to 500Hz, duration 12 minutes) |
| Shock | Meets the functional-shock requirements of MIL-STD-810G |
| Power supply Interface | +24VDC ±10%； |
| External trigger signal | RS422 Differential Signal; |
| Heat dissipation Mode | The cooling fan is at the front of the equipment. |
Key Features
Datasheet
Supplier Information
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