<p>GDL-A004＊</p><p>Features Applications High Reliability Laser Display</p><p>Compactable size Surveying Equipment Auto Power Control Laser Alignment & Pointing Low Power Consumption Wide Operating Temperature</p><p>Specifications</p><p>Parameter Unit Min Typical Max</p><p>Wavelength nm 531 532 533</p><p>Output Power mW 3.5 41 4.5</p><p>Power Stability (2hours @ % - - +/-5 Constant Temp) Power Stability (Over % - - +/-25 Operating Temp Range) Operating OC 10~40 0~45 - Temperature(Case) Residual IR % - - 1</p><p>Beam Diameter(At mm - - 0.2 Output Window) Beam Divergence (Full mrad - 5.6 7.6 Angle, 1/e2) Roundness % 70 80 100</p><p>M-Square NA - 1.1 1.3</p><p>LD Working Current mA - 2602 400</p><p>LD Working Voltage V 1.6 1.9 2.2</p><p>Monitor Current2 uA 5 - 110</p><p>GDL Power Consumption W - 0.522 0.88</p><p>Packaging Dimension mm - Ø10.5×22.6 -</p><p>Beam Alignment mrad - 7 17.5 Tolerance (Off-axis Angle) Beam Alignment mm - 0.3 0.5 Tolerance (Position(△r)) Laser Weight g - 4.4 -</p><p>Storage Temperature OC -20 - 60</p><p>Operating Humidity R.H. 5% - 85%</p><p>Rev. A 2F, 65 Building, 421Hongcao Road, Shanghai 200233 China</p><p> www.p ho top tech.com</p><p>Shock NA - 1000g, 1ms, 6 shocks - 3 axes, 2 shocks/axis Vibration NA - 20~2000Hz, 0.02g2/Hz - 3 axes, 1hr/axis Expected Lifetime3(MTTF) hrs 10000 - -</p><p>1. 0.5~5mW is optional</p><p>2. Tcase=250C & P=4mW.</p><p>3. Rating power and Room temperature operation.</p><p>Typical Output Performance</p><p>Power Stability 6</p><p>) 5 W m (</p><p> r 4 e</p><p> w 3 o P</p><p> t 2 u p t 1 u O 0 0 20 40 60 80 100 120</p><p>Time(min)</p><p>Dimension</p><p>Rev. A 2F, 65 Building, 421Hongcao Road, Shanghai 200233 China</p><p> www.p ho top tech.com</p>