R1307 Datasheet (Hamamatsu Corporation)

R1307, PHOTOMULTIPLIER TUBES

Value 300 to 650 420 ± 30 6.0 6.5 Borosilicate glass 1,500 ± 0.001 Less than ± 50 Plano-plano Box and grid Alkali-antimonide Any 190 E678-14A or equivalent Unit nm nm pF pF * * µm * * * * g * MAXIMUM RATINGS (Absolute Maximum Values) Parameter

R1307 Features

* Quantum Efficiency at 420nm Pulse Height Resolution with 137Cs Source (Note 1, 2) with 57Co Source (Note 1, 2) Stability Anode Current Drift (D.C. Output) (Note 1, 3) Long Term (MGD) (For 16 Hours at 1,000 cps) (Note 1, 4a) Short Term (From 10,000 cps to 1,000 cps) (Note 1, 4b) Typ. 30 6.3 8.5