Click to expand full text
PHOTOMULTIPLIER TUBE
R4124
Fast Time Response (Especially Narrow T.T.S.) 13mm (1/2 Inch) Diameter, 10-Stage, Bialkali Photocathode, Head-On Type
GENERAL
Parameter Spectral Response Wavelength of Maximum Response Material Photocathode Minimum Effective Area Window Material Structure Dynode Number of Stages Base Weight Suitable Socket Description/Value 300 to 650 420 Bialkali 10 Borosilicate glass Linear focused 10 13-pin glass base Approx. 7 E678-13A (supplied) Unit nm nm — mm dia. — — — — g —
MAXIMUM RATINGS (Absolute Maximum Values)
Supply Voltage Average Anode Current Ambient Temperature Parameter Between Anode and Cathode Between Anode and Last Dynode Value 1250 350 0.