| Part Number |
R7899-01 |
| Type |
Head on |
| Size |
25mm |
| ActiveDia/L |
22mm |
Min
 |
300nm |
Max
 |
650nm |
| Peak Sens. |
420nm |
| Cathode Radiant Sensitivity |
88mA/W |
| Window |
Borosilicate |
| Cathode Type |
Bialkali |
| Cathode Luminous Sensitivity |
95mA/lm |
| Cathode Blue Sensitivity Index |
11 |
| Red White Ratio |
- |
| Anode Luminous Sensitivity |
190A/lm |
| Gain |
2.0E+06 |
| Dark Current after 30 min. |
2nA |
| Rise Time |
1.6ns |
| Transit Time |
17ns |
| Number of Dynodes |
10 |
| Applied Voltage |
1250V |
| Multi Anode |
N |
| Notes |
With separate base.Bialkali photocathode. linear focused dynode structure |
| Socket Bare |
E978-12A |
| Power Supply |
C4840 series |
| Amplifier |
C7319 C6438 C5594 M7279 M8879 |
| Spectral Response Curve Code |
400K |