Oscillographic electrostatically focused and deflected electron-beam double-beam tube with green screen glow and middle afterglow time intended for record of electric processes by manual observation.Intended for record of electric processes by manual observation in different special-purpose radioelectronic devices.
Critical electric and lighting parameters
Filament voltage, 6.3 V
Filament current, 0.27-0.33 A
First anode voltage, 400-700 V
Second anode voltage, 2000V
Cutoff voltage (negative), 90-30 V
Modulating electrode voltage at screen glow brightness 6 cd/m2, max. 53 V
Screen centre line width at screen glow brightness 6 cd/m2, max. 0.7 mm
Temporary plate couple deflection sensitivity, min. 0.17 mm/V
Signal plate couple deflection sensitivity, min. 0.20 mm/V
Min. operating time, 1000 hours
Acceptability criterion:
a) Spurious glow brightness, max. 0.02 cd/m2
b) Screen centre line width, max. 0.9 mm
c) Modulating electrode voltage, max. 60 V
