R1878 tube equivalent, photomultiplier tube.
Excellent Transit Time Spread, Low After Pulse 19mm (3/4 Inch) Diameter, Multialkali Photocathode, 10-Stage, Head-on Typ.
Value 300 to 850 420 Multialkali 4
Borosilicate glass Linear focused 10
12-pin glass base E678-12D (supplied)
Unit nm nm — mm dia. — — — — —
MAXIMUM RATINGS (Absolute Maximum Values)
Parameter
Value
Unit
Supply Voltage
Average Anode Current Amb.
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