| diameter | 18.6mm (3/4'') | . |
| length | 88mm | . |
| Dynode structure | linear focused | . |
| No. of stages | 10 | . |
| Photocath. window material | borosilicate glass | . |
| Photocathode material | Extended Green Bialkali | . |
| Spectral Response | from 300nm to 650nm | see Spectral Response Curve |
| Luminous Cath. Sens. Typ. | 115 microA/lm | . |
| Blue Cath. Sens. Typ. | 11.0 microA/lm | . |
| Q.E. at Peak Typ. | 27% | . |
| Anode to cathode voltage | 1500V | std applied voltage to measure characteristics |
| Current Amplification Typ. | 8.7 x 10^5 | ratio of anode current to photocathode current at 1500V |
| Lum. Anode Sens. Typ. | 100 A/lm | . |
| Dark Current Typ. | 10nA | . |
| Dark Current Max. | 50nA | . |
| Max. Anode to Cath. Voltage | 1800V | higher can cause electrical breakdown |
| Max. Average Anode Current | 0.1mA | over any interval of 30s |
| Rise Time Typ. | 2.5ns | . |
| Transit Time Typ. | 16ns | . |
| T.T. Spread | 0.85ns | FWHM of the frequency dist. of pulses transit time |
| Coincident resolving time | 0.65ns | CsF scint. |
| Pulse Height Res. Typ. | 7.8 % | NaI scint + 137Cs source |
| Long Term Stability Typ. | 1.0 % | . |
| Short Term Stability Typ. | 2.0 % | . |
| Pulse Linearity (+-2%dev) | 100mA | . |
| Pulse Linearity (+-5%dev) | 170mA | . |
