Tube-number record
SC-3168
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BrandSYLVANIA
ClassCathode Ray Tube
BaseDuodecal
Construction
Primary TypeDisplay / CRT
Envelope5-Inch, Flat, Optical Glass
SectionsSingle
Filament / Heater
Absolute Maximum Ratings
Plate Voltage25000 V
Grid 2 Voltage2500 V
Grid 1 Voltage-150 V
H-C Voltage165 V
Audio Performance
Key Features
- High Resolution Tube
- .002" Line Width
- 5-Inch, Flat, Optical Glass Faceplate
- Clear Non-Browning Faceplate
- Extremely Fine Grain Screen
- Aluminized Screen
- Magnetic Deflection
- Magnetic Focus
- No Ion Trap
- External Conductive Coating on Neck
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Typical Operating Conditions | 20000 V | — | — | — | — |
Application Notes
X-ray radiation shielding may be necessary to protect against possible danger of personal injury from prolonged exposure at close range if this tube is operated at higher than 16,000 volts.
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