Photomultiplier tube assembly
|Assembly Size||Dia.47 mm|
|PMT Tube Size||38 (1-1/2) mm|
|Built-in PMT Type No.||R9420|
|Photocathode Area Shape||Round|
|Photocathode Area Size||Dia.34 mm|
|Wavelength (Short)||300 nm|
|Wavelength (Long)||650 nm|
|Wavelength (Peak)||420 nm|
|Spectral Response Curve Code||400K|
|Window Material||Borosilicate glass|
|[Max. Rating] Anode to Cathode Voltage||-1500 V|
|[Max. Rating] Average Anode Current||0.39 mA|
|Anode to Cathode Supply Voltage||-1300 V|
|[Cathode] Luminous Sensitivity Min.||70 μA/lm|
|[Cathode] Luminous Sensitivity Typ.||95 μA/lm|
|[Cathode] Blue Sensitivity Index (CS 5-58) Typ.||11|
|[Cathode] Radiant Sensitivity Typ.||88 mA/W|
|[Anode] Luminous Sensitivity Typ.||47 A/lm|
|[Anode] Radiant Sensitivity Typ.||4.4 x 104 A/W|
|[Anode] Gain Typ.||5.0 x 105|
|[Anode] Dark Current (after 30min.) Typ.||10 nA|
|[Anode] Dark Current (after 30min.) Max.||100 nA|
|[Time Response] Rise Time Typ.||1.6 ns|
|[Time Response] Transit Time Typ.||17 ns|
|[Time Response] Transit Time Spread Typ.||0.55 ns|
|[Anode] Pulse Linearity (2% deviation)||30 mA|
|[Anode] Pulse Linearity (5% deviation)||50 mA|
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