19TP22
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BrandDu Mont
ClassCathode-Ray Tube
BaseB14-103
Filament6.3V @ 1800mA
Construction
Primary TypeTricolor Picture Tube
EnvelopeAll-glass
SectionsTriple Gun
Filament / Heater
Heater Notes1.8 Amperes +/- 10%
Absolute Maximum Ratings
Plate Voltage22000 V
Plate Dissipation20 W
Grid 2 Voltage500 V
Grid 1 Voltage-200 V
H-C Voltage180 V
Audio Performance
Key Features
- Curved shadow mask
- Directly deposited screen
- Magnetic deflection
- Three electrostatically focused electron beams
- Common electrostatic convergence element
- Metal-backed, Tricolor Phosphor-Dot screen
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Typical Operation | 20000V | - | - | - | 1mA |
Application Notes
Since this tube operates at voltages in excess of 16,000 volts, x-ray radiation shielding may be necessary. Protection is adequate if radiation in contact with the viewing window is not in excess of 6.25 mr/hr.
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