Технические характеристики
| Assembly Size | Dia.28.7 mm |
|---|---|
| PMT Tube Size | 25 (1) mm |
| Built-in PMT Type No. | R1924A |
| Photocathode Area Shape | Round |
| Photocathode Area Size | Dia.22 mm |
| Wavelength (Short) | 300 nm |
| Wavelength (Long) | 650 nm |
| Wavelength (Peak) | 420 nm |
| Spectral Response Curve Code | 400K |
| Photocathode Material | Bialkali |
| Window Material | Borosilicate glass |
| Dynode Structure | Circular and linear-focused |
| Dynode Stages | 10 |
| [Max. Rating] Anode to Cathode Voltage | -1250 V |
| [Max. Rating] Average Anode Current | 0.29 mA |
| Anode to Cathode Supply Voltage | -1000 V |
| [Cathode] Luminous Sensitivity Min. | 60 μA/lm |
| [Cathode] Luminous Sensitivity Typ. | 90 μA/lm |
| [Cathode] Blue Sensitivity Index (CS 5-58) Typ. | 10.5 |
| [Cathode] Radiant Sensitivity Typ. | 85 mA/W |
| [Anode] Luminous Sensitivity Min. | 40 A/lm |
| [Anode] Luminous Sensitivity Typ. | 180 A/lm |
| [Anode] Radiant Sensitivity Typ. | 1.7 x 105 A/W |
| [Anode] Gain Typ. | 2.0 x 106 |
| [Anode] Dark Current (after 30min.) Typ. | 3 nA |
| [Anode] Dark Current (after 30min.) Max. | 20 nA |
| [Time Response] Rise Time Typ. | 1.5 ns |
| [Time Response] Transit Time Typ. | 17 ns |
| [Anode] Pulse Linearity (2% deviation) | 30 mA |
| [Anode] Pulse Linearity (5% deviation) | 50 mA |
