Tube-number record
CATHODE RAY PICTURE TUBE
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BrandTung-Sol
ClassTelevision Picture Tube
BaseDuodecal
Filament6.3 V @ 600 mA
Construction
Primary TypeDisplay / CRT
EnvelopeRectangular Glass
Base MaterialPlastic (Small Shell Duodecal)
SectionsSingle
Filament / Heater
Heater NotesUnipotential cathode
Absolute Maximum Ratings
Plate Voltage20000 V
Grid 2 Voltage200 V
Grid 1 Voltage-125 V
H-C Voltage180 V
Audio Performance
Key Features
- Electrostatic Focus
- Aluminized Screen
- Unipotential Cathode
- Magnetic Deflection
- Gray Filter Faceplate
- External Conductive Coating
- No Ion Trap Required
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Cathode Drive | 18000 V | — | — | — | — |
Application Notes
Designed for direct-view television applications. May be operated in grid drive if desired with some loss in efficiency.
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