Tube-number record
TBH6/14
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ClassIndustrial R.F. Power Triode
Construction
Primary TypeTriode
EnvelopeGlass with integral helical cooler
Sections1
Filament / Heater
Materialthoriated tungsten
Absolute Maximum Ratings
Plate Voltage8000 V
Plate Dissipation15000 W
Grid 1 Voltage-1600 V
Cathode Current4000 mA
Audio Performance
Key Features
- Water cooled industrial R.F. power triode
- Integral helical cooler
- Thoriated tungsten filament
- Direct heating
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Typical Characteristics | — | 23000 | — | 17.5 | 2500 mA |
| Industrial R.F. oscillator class C (30 MHz) | 7000 V | 23000 | — | 17.5 | 3500 mA |
| Industrial R.F. oscillator class C (Alt) | 6000 V | 23000 | — | 17.5 |
Application Notes
Mounting position: vertical with anode down. Filament current must never exceed a peak value of 280A during initial energizing.
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