Name1P33S
Typedouble beam tetrode
ApplicationHF power amplification
Cathode typeoxide, direct heating
Envelopeglass
Mass, g100
Socket typeRSh3
Gain8
Filament voltage, V1,6
Filament current, A1,5-2,1
Anode voltage, V300
Anode power, W18x2
Grid1 voltage, Vminus 10,5
Grid2 voltage, V250
Steepness, mA/V4,2-5,8
