Oscillographic electrostatically focused and deflected electron-beam tube with green screen glow, max. afterglow average time 0,1 second.Intended for record of physical processes by manual observation in different radioelectronic devices, manufactured for purposes of national economy in the capacity of spare parts.
Critical electric and lighting parameters
- Filament voltage, 6.3 V
- Filament current, 0.27-0.33 A
- First anode voltage, 0-200 V
- Second anode voltage, 1000 V
- Cutoff voltage, 70-30 V
- Screen centre line width at screen glow brightness of 6.4 cd/m2, max. 0.4
- Modulating electrode voltage at screen glow brightness of 6.4 cd/m2, max. 30 V
- Temporary plate deflection sensitivity, min. 0.20 mm/V
- Signal plate deflection sensitivity, min. 0.25 mm/V
- Operating time, 1500 hours
Acceptability criterion:
a) Spurious glow brightness, max. 0.1 cd/m2
b) Screen centre line width, max. 0.5 mm
c) Modulating electrode voltage, max. 0.1 V