4205-DR

4205-DR

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Quick Overview

4205-DR LaserSource, 250mA/500mA

  • User selectable 250mA or 500mA range
  • 0.01mA resolution (250mA range)
  • <1.5uA noise
  • USB interface
Name4205-DR
Description4205-DR LaserSource, 250mA/500mA
Size1.82 (47) x 8.5 (215) x 11.13 (283)
PD Setpoint Accuracy0.05% + 1 μA
Current Range0 – 250 (mA)/ 0 – 500 (mA)
Voltage Measurement Accuracy0.05% + 0.005 V
Voltage Temperature Coeff< 100 ppm/°C
PD Temperature Coeff< 200 ppm/°C
Voltage Range0 to 10V
Setpoint Accuracy0.025% + 0.08 (mA) / 0.025% + 0.12 (mA)
Temperature Coeff50 ppm/°C
Measurement Accuracy0.025% + 0.08 (mA) / 0.025% + 0.12 (mA)
QCWNo
Noise/Ripple< 1.2 μA rms / < 1.5 μA rms
Current Resolution0.01 (mA) / 0.02 (mA)
Stability< 10 (ppm), 1 hour
PD Measurement Accuracy0.05% + 1 μA
Transients< 100 μA
PD Stability< 200 ppm, 24 hours
Compliance Voltage10 V
PD Bias0 to -5V, software programmable
Modulation Bandwidth 325 kHz
Voltage Setpoint Accuracy0.05% + 0.005 V
Modulation Input Range0 – 10V, 10kΩ
Voltage Stability< 50 ppm, 1 hour
PD Range5-5,000 μA
Laser ConnectorDB-9, female
PD Resolution0.1 μA
Voltage Resolution 0.001 V
I/OUSB 2.0 Full Speed (Type B)
Datasheet

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