Oscillographic electrostatically focused and deflected electron-beam tube with green screen glow and middle afterglow 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, 80-180 V
- Second anode voltage, 1100 V
- Third anode voltage, 2000 V
- Cutoff voltage (negative), 114-38 V
- Modulating electrode voltage, max. 63 V
- Screen centre focused line width, max. 0.7 mm
- Temporary plate deflection sensitivity,. 0.10-0.15 mm/V
- Signal plate deflection sensitivity, min. 0.12-0.18 mm/V
- Min. operating time, 600 hours
Acceptability criterion:
- a) Spurious glow brightness, max. 0.1 cd/m2
- b) Screen centre focused line width, max. 1.0 mm
c) Modulating electrode voltage, max. 70 V