Tube-number record
80P4
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BrandSylvania
ClassTelevision Monitor Tube
BaseDuodecal
Filament6.3 V @ 600 mA
Construction
Primary TypeDisplay / CRT
Envelope8-inch Rectangular, All Glass
Base MaterialSmall Shell Duodecal 6-Pin
SectionsSingle
Filament / Heater
Absolute Maximum Ratings
Plate Voltage18000 V
Grid 2 Voltage550 V
Grid 1 Voltage-155 V
H-C Voltage200 V
Audio Performance
Key Features
- Electrostatic Focusing
- Magnetic Deflection
- Aluminized P4 Phosphor
- Gray Filter Glass
- High Resolution
- Integral Implosion Cover Plate
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Typical | 16000 V | — | — | — | — |
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