R1463 Description
The R1463 exhibits a high anode sensitivity at relatively low supply voltage by virtue of improvement in secondary emitting surface. The R1463P is for photon counting with low dark counts. It has an HA coating with a magnetic shield for decreasing glass scintillations.
R1463 Key Features
- 5.1 × 104 A/W at 1000V Luminous
- 120 A/lm at 1000V High Quantum Efficiency (290nm)
- 19% Wide Spectral Response
- 185 to 850nm Low Anode Dark Current
- 4 nA at 1000V