Tube-number record
TBL6/14
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ClassRF Power Triode
Construction
Primary TypeTriode
EnvelopeGlass/Metal
Sections1
Filament / Heater
MaterialThoriated tungsten
Absolute Maximum Ratings
Plate Voltage7000 V
Plate Dissipation10000 W
Grid 1 Voltage-1600 V
Cathode Current4000 mA
Audio Performance
Power Output17700 W
Key Features
- Air cooled
- Direct heating
- Thoriated tungsten filament
- Class-C operation
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Typical Characteristics | 6000 V | 23000 | — | 17.5 | 2500 mA |
| Industrial RF Oscillator Class-C (Three Phase) | 7000 V | — | 1000 | — | 3500 mA |
Application Notes
The filament current must never exceed a peak value of 280 A during initial energizing. Mounting position: vertical with anode down.
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