Specifications：

1)specifications of light source：

Wavelength：1064nm±1nm;

Pumping method：Semiconductor side pump;

Rep.Rate：0——20Hz;

Output energy：40mJ—60mj@20Hz;

Range distance：≮4km;

Q-switched：electro-optic q-switch;

Plus width：10ns—20ns;

Far-field divergence angle：≯0.4mrad；

Pulse energy Stability：<3%(RMS);

Single working time：≥60s;

Power supply：DC 24V±4V;

Power：<140W（standby current at room temperature：<1A，peak working current<6A，high and low temperature Standby current<1A）;

Communication serial interface：RS422；

Encoding precision：≯2μs@20Hz;

Mass：≤3kg;

2）Ranging system indicators：

Ranging mode：pulse ranging;

Ranging frequency：1——5Hz；

Maximum measuring distance：＞8Km;

Minimum measuring distance：300m;

Ranging accuracy：±3m;

3)Environmental adaptability：

Operating temperature：-40——60℃;

Storage temperature：-55——85℃;

Vibration test：X, Y, Z three axes,3g；

Impact test：, Y, Z three axes,15g；

Dimention：≤200mmX160mmX75mm；