Технические характеристики
| Assembly Size | 30 x 30 mm |
|---|---|
| PMT Tube Size | — mm |
| Built-in PMT Type No. | R11265U-20 |
| Photocathode Area Shape | Square |
| Photocathode Area Size | 23 x 23 mm |
| Wavelength (Short) | 300 nm |
| Wavelength (Long) | 920 nm |
| Wavelength (Peak) | 530 nm |
| Photocathode Material | Extended red multialkali |
| Window Material | Borosilicate glass |
| Dynode Structure | Metal channel |
| Dynode Stages | 12 |
| [Max. Rating] Anode to Cathode Voltage | -1000 V |
| [Max. Rating] Average Anode Current | 0.36 mA |
| Anode to Cathode Supply Voltage | -900 V |
| [Cathode] Luminous Sensitivity Min. | 350 μA/lm |
| [Cathode] Luminous Sensitivity Typ. | 530 μA/lm |
| [Cathode] Red/White Ratio (R-68) Typ. | 0.4 |
| [Cathode] Radiant Sensitivity Typ. | 78 mA/W |
| [Anode] Luminous Sensitivity Min. | 250 A/lm |
| [Anode] Luminous Sensitivity Typ. | 1200 A/lm |
| [Anode] Radiant Sensitivity Typ. | 1.8 x 105 A/W |
| [Anode] Gain Typ. | 2.4 x 106 |
| [Anode] Dark Current (after 30min.) Typ. | 30 nA |
| [Anode] Dark Current (after 30min.) Max. | 200 nA |
| [Time Response] Rise Time Typ. | 1.3 ns |
| [Time Response] Transit Time Typ. | 5.8 ns |
| [Time Response] Transit Time Spread Typ. | 0.27 ns |
| [Anode] Pulse Linearity (2% deviation) | 20 mA |
| [Anode] Pulse Linearity (5% deviation) | 60 mA |
