14AWP4
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BrandWestinghouse
ClassTelevision Picture Tube
BaseSmall Shell Duodecol 6-Pin
Filament6.3V @ 450mA
Construction
Primary TypeCathode Ray Tube
EnvelopeRectangular Glass
Base MaterialPlastic (Shell)
Sections1
Filament / Heater
Heater NotesAC or DC
Absolute Maximum Ratings
Plate Voltage14000 V
Grid 2 Voltage68 V
Grid 1 Voltage140 V
H-C Voltage180 V
Audio Performance
Key Features
- 90° Magnetic Deflection
- Low G2 Voltage (50 Volts)
- External Conductive Coating
- Rectangular Glass
- Aluminized
- Gray Filter Glass
- Cathode Drive Design
- Electrostatic Focus
- No Ion Trap
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Cathode Drive Service | 12000V | - | - | - | - |
| Cathode Drive Service | 14000V | - | - | - | - |
Application Notes
Anode voltage should not be less than 12000 volts. Protective resistance in the G2 and G4 circuits is advisable to prevent damage to the tube.
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