8162/3X3000F7
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BrandEimac
ClassHigh-Mu Power Triode
BaseSpecial
Construction
Primary TypeTriode
EnvelopeExternal Anode
SectionsSingle
Filament / Heater
MaterialThoriated-Tungsten
Absolute Maximum Ratings
Plate Voltage5000 V
Plate Dissipation3000 W
Cathode Current2900 mA
Audio Performance
Power Output11000 W
Key Features
- Zero-bias
- External-anode
- High-mu
- Thoriated-Tungsten filament
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| A-F Amplifier or Modulator Class-B, Grid-Driven (Two Tubes) | 4000V | - | - | 200 | 2000mA |
| R-F Linear Amplifier Class-B, Grounded-Grid | 4000V | - | - | 200 | 2000mA |
| R-F Linear Amplifier Class-B, Grounded-Grid | 5000V | - | - | 200 | 1560mA |
| R-F Linear Amplifier Carrier Conditions, Grid-Driven | 4000V | - | - | 200 | 815mA |
Application Notes
Intended for use as a zero-bias Class-B amplifier in audio or radio-frequency applications. Grounded-grid operation is attractive for high power gain.
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