Base MaterialSmall-Button Thirty-five-pin (JETEC E31-36)
SectionsWriting Section and Viewing Section
Filament / Heater
Heater NotesSeparate heaters for Writing and Viewing sections
Absolute Maximum Ratings
Plate Voltage14000 V
Grid 2 Voltage2750 V
H-C Voltage125 V
Audio Performance
Key Features
Non-equilibrium writing
Grid-control reading
4-inch diameter display
Yellow phosphor (High-Visual-Efficiency Type)
Aluminized screen
Electrostatic focus and deflection
Typical Operation
Mode
Plate V
Gm (µmhos)
Rp (Ω)
µ
Plate mA
Viewing Section
10000 V
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Application Notes
The cathode of the Writing Gun is operated at approximately -2500V with respect to the Viewing Gun cathode (usually grounded). Magnetic shielding is required.