Технические характеристики
| Type | Head-on type |
|---|---|
| Tube Size | Dia.28 mm |
| Photocathode Area Shape | Round |
| Photocathode Area Size | Dia.25 mm |
| Wavelength (Short) | 185 nm |
| Wavelength (Long) | 650 nm |
| Wavelength (Peak) | 420 nm |
| Spectral Response Curve Code | 400U |
| Photocathode Material | Bialkali |
| Window Material | UV glass |
| Dynode Structure | Linear-focused |
| Dynode Stages | 10 |
| [Max. Rating] Anode to Cathode Voltage | 2000 V |
| [Max. Rating] Average Anode Current | 0.1 mA |
| Anode to Cathode Supply Voltage | 1500 V |
| [Cathode] Luminous Sensitivity Min. | 70 μA/lm |
| [Cathode] Luminous Sensitivity Typ. | 100 μA/lm |
| [Cathode] Blue Sensitivity Index (CS 5-58) Typ. | 11 |
| [Cathode] Radiant Sensitivity Typ. | 88 mA/W |
| [Anode] Luminous Sensitivity Typ. | 500 A/lm |
| [Anode] Radiant Sensitivity Typ. | 4.4 x 105 A/W |
| [Anode] Gain Typ. | 5.0 x 106 |
| [Anode] Dark Current (after 30min.) Typ. | 10 nA |
| [Anode] Dark Current (after 30min.) Max. | 200 nA |
| [Time Response] Rise Time Typ. | 1.7 ns |
| [Time Response] Transit Time Typ. | 16 ns |
| [Time Response] Transit Time Spread Typ. | 0.5 ns |
| [Anode] Pulse Linearity (2% deviation) | 10 mA |
