C19AK/AW47-90
0 Tubes in archive
BrandBRIMAR
ClassTelevision Tube
BaseB8H
Filament6.3V @ 300mA
Construction
Primary TypeTeletube
EnvelopeRectangular Glass
Filament / Heater
Absolute Maximum Ratings
Plate Voltage16000 V
Grid 2 Voltage500 V
Grid 1 Voltage-2 V
H-C Voltage200 V
Audio Performance
Key Features
- Rectangular 110° deflection angle
- Electrostatic focus
- Aluminised screen
- External conductive coating
- White screen colour
- Grey glass faceplate
- Squarer corners
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Typical | 16000V | - | - | - | - |
Application Notes
During equipment warm-up not exceeding 45 seconds, the heater-to-cathode voltage (k positive) may reach 410V max.
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