BEAM DIGITIZER specification
 Input Current Range : | Low range : 10pA to 20µA |
| High range : 100pA to 200µA | |
| Polarity : | Positive or Negative selectable |
| Input impedance : | 93.8k ohm |
| Current / Frequency Conversion Factor : | Low range : 10pA/Hz |
| High range : 100pA/Hz | |
| Input Leakage Current : | ± 0.1pA |
Digitized Output
| Absolute Accuracy : | Low range | From 100pA to 2µA, better than ±1% |
| Else, better than ±3% | ||
| High Range | From 1nA to 20µA, better than ±2% | |
| Else, better than ±4% | ||
| Linearity : | Low Range | ±0.2 % differential from 10Hz to 1MHz |
| High Range | ±1.0 % differential from 10Hz to 1MHz | |
| Temperature Stability : | Better than 0.1% /°C from 25°C to 55°C |
Test Current
| Value :
100nA | Accuracy :
better than ±1% |
Last Modified 11 January 2019