Tube-number record
VIDEOTRON
0 archive entries
VIDEOTRON is a tube type in the TubeDatabase archive (class: Cathode Ray Tube). Recorded specifications: brand National Union, construction Display / CRT, and maximum plate voltage 7000 V. The archive does not yet hold a photographed example of this type.
BrandNational Union
ClassCathode Ray Tube
Filament2.5 V @ 2100 mA
Construction
Primary TypeDisplay / CRT
EnvelopeShort Nine Inch
SectionsSingle
Filament / Heater
Heater NotesIndirectly heated cathode
Absolute Maximum Ratings
Plate Voltage7000 V
Audio Performance
Key Features
- Electromagnetic Deflection
- Electromagnetic Focus
- Indirectly Heated Cathode
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Typical Operation | 7000 V | — | — | — | — |
Application Notes
Fluorescent screen input power per sq. cm. is 1.0 milliwatts max.
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