Description Technical Specifications Center Wavelength 1310 nm, 1550 nm, ±20 nm Maximum Dynamic Range 32 dB or 30 dB Event Blind Zone 0.001 mi (1.5 m) Attenuation Blind Zone 0.005 mi (8 m) Optical Interface FC or UPC (interchangeable SC, ST) Test Range 0.31 mi, 0.63 mi, 1.24 mi, 2.49 mi, 4.97 mi, 9.95 mi, 19.89 mi, 39.77 mi, 79.54 mi (500 m ,1 km, 2 km, 4 km, 8 km, 16 km, 32 km, 64 km, 128 km) Pulse Width 10 ns, 30 ns, 50 ns, 100 ns, 275 ns, 500 ns, 1000 ns, 5000 ns, 10000 ns Range Accuracy ±0.0006 mi (±1 m) sampling interval 0.005% × distance） Attenuation Measurement Accuracy ±0.05 dB Reflection Measurement Accuracy ±4 dB Data Storage 1000 test curves Communication Interface USB Output Power ≥5 mW Test Distance ≥6.22 mi (≥10 km) Power Supply Mode AC or DC adapter:AC: 100 V to 240 V (1.5 A), 50 Hz or 60HzDC: 18 V to 20 V (2 A)Internal lithium-ion battery pack: 7.4 V, 4400 mAh Battery Operation Time ≥15 hrs Relative Humidity 0% to 95%，no condensation Operating Temperature 14 °F to 122 °F (-10 °C to 50 °C) Storage Temperature -4 °F to 158 °F (-20 °C to 70 °C) Volume 6.69 in × 6.1 in × 2.28 in (170 mm × 155 mm × 58 mm) Weight ≥2.2 lb (≥1 kg)
