R928
Description
/ Value Unit Spectral R928 185 to 900 nm response R955 160 to 900 nm Wavelength of maximum response 400 nm Photocathode MateriaI Minimum effective area Multialkali 8 × 24 — mm Window R928 UV glass — material R955 Quartz — Dynode Structure Number of stages Circular-cage 9 — — Direct Anode to last dynode Approx.
Key Features
- GWide spectral response R928
- 160 nm to 900 nm GHigh cathode sensitivity Luminous
- 250 µA/lm Radiant at 400 nm
- 74 mA/W GHigh anode sensitivity Luminous
- 2500 A/lm Radiant at 400 nm
