Tube-number record
F8084
0 archive entries
F8084 is a tube type in the TubeDatabase archive (class: Cathode Ray Tube). Recorded specifications: brand CSF, year 1963, construction Display / CRT, base Plastic, socket Diheptal, and maximum plate voltage 13200 V. The archive does not yet hold a photographed example of this type.
BrandCSF
ClassCathode Ray Tube
BaseDiheptal
Filament6.3 V @ 600 mA
Construction
Primary TypeDisplay / CRT
EnvelopeGlass
Base MaterialPlastic
SectionsSingle gun
Filament / Heater
Heater Notes6.3V +/- 10%
Absolute Maximum Ratings
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Typical CRT operation | 10000 V | — | — | — | — |
Application Notes
Recommended to limit G2 and G4 resistance to 12500 Ohms to maintain focus. Screen options include P2, P7, P11, or P31.
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