1064nm Laser Rangefinder Target Designator 25mJ

Range Finding/Target Indication Parameters

Laser ranging and target designation operating mode

Ready to work instantly

Maximum ranging distance

≥5000m (visibility 10km, target reflectivity 0.2, target size 2.3m x 4.6m)

Minimum ranging distance

100m

Ranging accuracy

±2m

Ranging logic

3 goals

Laser target designation distance

≥2000m

Ranging frequency

1～20Hz

Target designation frequency

1～20Hz

Accuracy rate (or Measurement success rate)

98%

Continuous ranging time

5min(1Hz)/1min (5Hz)/20S（20hz）

Continuous laser target designation time

The duration of a single laser target designator operation must be no less than 25 seconds. When initiating the laser target designator again, the interval should not exceed 15 seconds. It should be capable of continuous laser target designator operations for 8 cycles, followed by a standby period of 30 minutes, after which it can perform laser target designation again.

Encoding

Complies with MIL-STD-810F requirements; possesses user-defined coding expansion capabilities.

Laser encoding pattern

Equipped with external synchronization signal reception capability. Precise frequency codes (eight sets of pre-stored periodic code encodings);
Customizable code patterns, etc.

Encoding accuracy

≤2.5μs

Laser Parameters

Laser Type

LD Pumped Nd:YAG Crystal

Cooling Method

Passive cooling, no temperature control

Wavelength

1064nm±3nm

Single Pulse Energy

≥25mJ

Energy Fluctuation

＜10% (Energy Standard Deviation / Average Energy Value × 100%) - Less than 10% (Energy Standard Deviation / Average Energy Value × 100%)

Repetition Rate

0～20Hz adjustable - Adjustable from 0 to 20 Hz

Pulse Width

≥15ns±5ns

Beam Divergence Angle

≤0.5mrad [Customizable 0.3mrad～1mrad]

Laser Beam Axis Instability

≤0.05mrad

Laser Start-up Time

10s

Laser Safety Class

Class 4

Environmental adaptability

Operating Temperature

-40℃~60℃

Storage Temperature

-55℃~70℃

Vibration and Shock Standards

Meets the vibration and shock requirements for airborne equipment as specified in MIL-STD-810F

Electrical Parameters

Power Supply Voltage

20～28VDC(typical 24 V)

Total Power Consumption

Standby Power Consumption: ≤ 10 W

Average Power Consumption: ≤ 50 W

Peak Power Consumption: ≤ 80 W

Communication Interface

TTL (Standard)

Baud Rate

115200bit/s

Mechanical Parameters

Weight

≤370g

Overall Dimensions

≤68mm×52mm×90mm

Non-parallelism between Mounting Base and Optical Axis

0.5mrad