Photocathode H14220A

52 x 52 mm PMT assembly, Built-in PMT : R14219 H12700A series / H14220A : Cable input type H12700B series / H14220B : Connector input type H14220A H12700A / H12700A-10 : 300 nm to 650 nm H12700A-03 : 185 nm to 650 nm H14220A : 300 nm to 700 nm Specifications • Assembly Size : 52 x 52 mm • PMT Tube Size : - mm • Built-in PMT Type No. : R14219 • Photocathode Area Shape : Square • Photocathode Area Size : 6 x 6 x (64) mm • Wavelength (Short) : 300 nm • Wavelength (Long) : 700 nm • Wavelength (Peak) : 420 nm • Photocathode Material : Bialkali • Window Material : Borosilicate glass • Dynode Structure : Metal channel • Dynode Stages : 10 • [Max. Rating] Anode to Cathode Voltage : -1100 V • [Max. Rating] Average Anode Current : 0.225 mA • Anode to Cathode Supply Voltage : -1000 V • [Cathode] Luminous Sensitivity Min. : 110 μA/lm • [Cathode] Luminous Sensitivity Typ. : 130 μA/lm • [Cathode] Blue Sensitivity Index (CS 5-58) Typ. : 13 • [Anode] Luminous Sensitivity Typ. : 200 A/lm • [Anode] Gain Typ. : 1.5 x 106 • [Anode] Dark Current (after 30min.) Typ. : 0.1/ch nA • [Time Response] Rise Time Typ. : 0.52 ns • [Time Response] Transit Time Typ. : 4.9 ns • [Time Response] Transit Time Spread Typ. : 0.35 ns • [Anode] Pulse Linearity (2% deviation) : 0.8/ch mA