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BrandWestern Electric
ClassPower Triode
BaseJumbo 4-pin
Construction
Primary TypeTriode
EnvelopeGlass
SectionsSingle
Filament / Heater
MaterialThoriated Tungsten
Absolute Maximum Ratings
Plate Voltage1000 V
Plate Dissipation100 W
Grid 1 Voltage-200 V
Cathode Current250 mA
Audio Performance
Key Features
- High power output
- Thoriated-tungsten filament
- External grid connection
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Class A Amplifier | 750V | 3300 | 4500 | 15 | 150mA |
Application Notes
Designed for use as an oscillator or radio-frequency power amplifier.
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