| Spectral response |
185–700 nm (peak ~400 nm) |
| Cathode QE |
~25% at peak wavelength |
| Anode sensitivity |
≥50 A/lm (at rated voltage) |
| Gain |
1×10⁶ (typical) |
| Dark current |
≤10 nA (at max voltage, 25°C) |
| Rise time |
2.2 ns (typical) |
| Operating voltage |
900–1250 V DC (adjustable) |
| Dimensions |
30 × 30 × 60 mm (W × H × L) |