F8044P
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BrandCSF (Compagnie Générale de Télégraphie Sans Fil)
ClassCathode Ray Tube
BaseDiheptal 12-pin (UTE 14C 45)
Filament6.3V @ 600mA
Construction
Primary TypeOscilloscope Tube
EnvelopeGlass, 13 cm screen
Base MaterialGlass
SectionsSingle-gun
Filament / Heater
Heater NotesTolerance ±10%
Absolute Maximum Ratings
Plate Voltage13200 V
Grid 2 Voltage2200 V
H-C Voltage140 V
Audio Performance
Key Features
- Aluminized screen
- Electrostatic deflection and focusing
- High writing speed
- High sensitivity
- Low interelectrode capacitance
- Low distortion
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Standard Operation | 10000V | - | - | - | 0.005mA |
Application Notes
Recommended to use a mu-metal shield to prevent magnetic field interference. Use flexible wires for connections to facilitate orientation adjustment.
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