24ATP4
0 Tubes in archive
BrandWestinghouse
ClassTelevision Picture Tube
BaseSmall Shell Duodecal 6-Pin
Filament6.3V @ 0.6mA
Construction
Primary TypeRectangular Glass
EnvelopeGlass
Base MaterialPlastic
Sections1
Filament / Heater
Heater NotesCoated Unipotential Cathode; Warm-up Time 11.0 Seconds
Absolute Maximum Ratings
Plate Voltage20000 V
Grid 2 Voltage68 V
Grid 1 Voltage140 V
H-C Voltage180 V
Audio Performance
Key Features
- 90° Deflection
- Electrostatic Focus
- Aluminized Screen
- No Ion Trap Gun
- Cathode Drive Design
- Low G2 (50 Volts)
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Cathode Drive Service (Condition 1) | 14000V | - | - | - | 0.2mA |
| Cathode Drive Service (Condition 2) | 18000V | - | - | - | 0.2mA |
Application Notes
Protective resistance in the G2 and G4 circuits is advisable to prevent damage. Shielding for x-ray radiation may be needed if operating in excess of 16 kilovolts.
Sort by
Showing 1 to 0 of 0 results