Photomultiplier Tube 1
- Purpose: Registration of pulse signals within visible and near IR ranges for multispectral research.
- Year of release: 2005
- Guaranteed service life (years): 4
- Estimated production / delivery time (months): 3
- Flight qualification of the product: No
- Possibility to adapt the product to customer requirements: Yes
| Parameter | Value |
|---|---|
| Photocathode diameter | 10 mm |
| Device diameter | 22 mm |
| Length | 67 mm |
| Spectral response | 260 ÷ 750 nm |
| Photocathode luminous sensitivity | ≥80 μA/lm |
| Dark current | ≤5 nA |
| Nominal supply voltage at anode luminous sensitivity of 100 A/lm | ≤2200 V |
| Pulse rise time | ≤1,5 ns |
| Photocathode | SbKNaCs |
- PMT-186 (PMT-186-1) has SbKNaCs photocathode and linear 14-dynode multiplication system. PMT-186-1 also has two pre-photocathode grids before the first dynode, it can work in a controlled mode.
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