17BSP4
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BrandTung-Sol
ClassCathode Ray Tube
BaseSmall Shell Duodecal 6 Pin (B6-63)
Filament6.3V @ 0.45mA
Construction
Primary TypeRectangular Glass
EnvelopeGlass
Base MaterialSmall Shell Duodecal
Sections1
Filament / Heater
Heater NotesHeater current tolerance is +/- 10%
Absolute Maximum Ratings
Plate Voltage16000 V
Grid 2 Voltage500 V
Grid 1 Voltage140 V
H-C Voltage180 V
Audio Performance
Key Features
- Aluminized screen
- Electrostatic focus
- Magnetic deflection
- Gray filter faceplate
- Does not require ion trap
- Unipotential cathode
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Typical | 14000V | - | - | - | - |
Application Notes
The 17BSP4 is a direct view picture tube designed for television applications. Cathode should be returned to one side or to the midtap of the heater transformer winding.
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