23AKP4
0 Tubes in archive
BrandSYLVANIA
ClassTelevision Picture Tube
BaseB7-208
Filament6.3V @ 600mA
Construction
Primary TypeTri-Potential Electrostatic CRT
EnvelopeJ187B
Sections1
Filament / Heater
Heater NotesHeater warm-up time: 11 seconds
Absolute Maximum Ratings
Plate Voltage22000 V
Grid 2 Voltage600 V
Grid 1 Voltage-155 V
H-C Voltage200 V
Audio Performance
Key Features
- Tri-Potential Electrostatic Focus
- 114 Degrees Magnetic Deflection
- Aluminized P4 Phosphor
- Gray Filter Glass
- No Ion Trap
- Short Neck
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Grid Drive Service | 16000V | - | - | - | - |
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