F 8043
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BrandCSF
ClassCathode Ray Tube
BaseDiheptal 12-pin
Filament6.3V @ 600mA
Construction
Primary TypeElectrostatic CRT
Envelope13 cm flat face glass
Base MaterialPlastic/Glass
SectionsSingle beam
Filament / Heater
Heater Notes10% tolerance
Absolute Maximum Ratings
Plate Voltage13200 V
Grid 2 Voltage2200 V
Cathode Current0.5 mA
H-C Voltage140 V
Audio Performance
Key Features
- Aluminized screen
- High writing speed
- High sensitivity
- Low interelectrode capacitance
- Low distortion
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Standard operation (Note 1 & 2) | 10000V | - | - | - | - |
Application Notes
Recommended shield: Mumetal. Grid 7 potential should not be lower than 6000V for good brilliance.
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