6LO1I Tube CRT Oscilloscope Ray Cathode NEW NOS USSR MELZ

Description

Electrical parameters during first 1500h of operation
Width of focussed trace in the center of the screen, mm, no more than 0.4
Brightness of secondary glow, cd/m2
, no more than 0.05
Control grid voltage, V, no more than 30
Maximum operational values
Heater voltage, V 5.7 — 6.9
1st anode voltage, V 0 — 300
2nd anode voltage, V 600 — 1500
Heater-cathode voltage, V from minus 130 to 0
Control grid voltage, V from minus 125 to 0
Control grid circuit impedance, MΩ, no more than 1.5
Voltage between any deflection plates and 2nd anode, V from minus 450 to 450
Impedance in any deflection plate circuit at 50Hz, MΩ, no more than 2.0
Mechanical design, guaranteed
CRT mass, g, no more than 200
Overall dimensions:
CRT length, mm, no more than 140
Screen dimensions, mm, no more than 43 × 53