HD 2102
HD 2102 18 mm Gen II+ image intensifier tube
18 mm non-inverting Gen II+ image intensifier tube with S25 extended red photocathode, MCP amplifier and fibre optic phosphor screen.
Enlarge HD 2102 18 mm Gen II+ image intensifier tube
Specification
| Type | 18 mm, non-inverting, Gen II+ |
|---|---|
| Equivalent label | XX2555P |
| Cathode sensitivity | 600 uA/lm at 2856 K |
| Radiant sensitivity | 45 mA/W at 830 nm |
| Signal-to-noise ratio | 18 |
| EBI | 0.25 x 10-11 lm/cm2 |
| Luminous gain | 11000 to 23000 fl/fc at 2x10-6 fcd |
| Supply current | 20 mA |
| Output uniformity | 3 : 1 at 2856 K |
| Limiting resolution | 57 lp/mm |
| MTF | 92% at 2.5 lp/mm; 80% at 7.5 lp/mm; 55% at 15 lp/mm |
| Photocathode diameter | 17.5 mm |
| MTTF | 7500 hours |
All data provided for information purposes; final specification is defined per contract.