Tube-number record
SC-3814
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BrandSYLVANIA
ClassCathode Ray Tube
BaseFlexible / flying leads
Filament6.3 V @ 1800 mA
Construction
Primary TypeDisplay / CRT
Envelope10 x 12 Inch Rectangular Glass Bulb
Base Materialmu metal shield
Sections6 Independent Guns
Filament / Heater
Heater NotesColor coded leads brought out through encapsulation
Absolute Maximum Ratings
Plate Voltage4000 V
Grid 1 Voltage-120 V
Audio Performance
Key Features
- Six Independent Guns
- Zoned Displays
- Electrostatic Focus
- Electrostatic Deflection
- Monoaccelerator Design
- Encapsulated in mu metal shield
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Typical Operation | 4000 V | — | — | — | — |
Application Notes
Designed for zoned display applications with six simultaneous independently controlled traces. Encapsulated in mu metal for protection against stray fields and high altitude breakdown.
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