Tube-number record
24AWP4
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BrandNational Video Corporation
ClassCathode Ray Tube
BaseCRT base (B7 family)
Filament6.3 V @ 0.6 mA
Construction
Primary TypeDisplay / CRT
EnvelopeRectangular glass
Sections1
Filament / Heater
Heater NotesHeater current value based on industry standard for 24AWP4; OCR reading varies.
Absolute Maximum Ratings
Plate Voltage20000 V
Grid 2 Voltage500 V
Grid 1 Voltage-140 V
H-C Voltage180 V
Audio Performance
Key Features
- Low voltage electrostatic focus
- Magnetic deflection
- Aluminized screen
- Short gun
- Non-ion trap gun
- Gray glass faceplate
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Typical Operation | 16000 V | — | — | — | — |
Application Notes
The plane through the tube axis and pin No. 4 may vary from the plane through the tube axis and ultor terminal by 30 degrees. External conductive coating must be grounded.
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