3EB3P
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ClassOscilloscope Tube
BaseB14A
Filament6.3V @ 600mA
Construction
Primary TypeCathode Ray Tube
EnvelopeGlass
SectionsSingle gun
Filament / Heater
Heater NotesAC or DC
Absolute Maximum Ratings
Plate Voltage5000 V
Grid 1 Voltage65 V
Audio Performance
Key Features
- Electrostatic Focus
- Electrostatic Deflection
- Recessed Ball Anode Cap
- Post Deflection Acceleration (PDA)
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Typical Operating Conditions | 3000V | - | - | - | - |
Application Notes
The angle between the trace produced by X1, X2 and a plane through the tube axis, Pin 5 and the P.D.A. Cap may vary by an angular tolerance of 10 degrees. The undeflected focused spot will fall within a circle having a 7 mm radius concentric with the centre of the tube face.
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