Oscillographic electrostatically focused and deflected electron-beam tube with green screen glow and long afterglow time intended for record of electric processes by manual observation.Net weight 0.9 kg
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, 320-480 V
Second anode voltage, 2000 V
Third anode voltage, 4000 V
Cutoff voltage (negative), 90-30 V
Modulating electrode voltage, max. 45 V
Screen centre focused line width, max. 0.75 mm
Temporary plate deflection sensitivity, 0.13-0.20 mm/V
Signal plate deflection sensitivity, 0.14-0.21 mm/V
Screen glow brightness, min. 45 cd/m2
Min. operating time, 1000 hours
Acceptability criterion:
a) Spurious glow brightness, max. 0.02 cd/m2
b) Screen glow brightness, min. 40 cd/m2
c) Screen centre focused line width, max. 1.1 mm
d) Modulating electrode voltage, max. 50 V
