Tube-number record
3CX10,000A3
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BrandEimac
ClassMedium-Mu Power Triode
BaseSpecial / none
Construction
Primary TypeTriode
EnvelopeCeramic and Metal
Base MaterialMetal
Sections1
Filament / Heater
MaterialThoriated-Tungsten
Absolute Maximum Ratings
Plate Voltage7000 V
Plate Dissipation10000 W
Cathode Current4000 mA
Audio Performance
Key Features
- Ceramic and metal construction
- Medium-mu
- Thoriated-tungsten filament
- Coaxial base
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| RF Industrial Oscillator Class-C | 6000 V | — | — | 20 | 4000 mA |
| RF Industrial Oscillator Class-C | 7000 V | — | — | 20 | 4000 mA |
| RF Power Amplifier Grounded-Grid Class-C | 7000 V | — | — | 20 |
Application Notes
Primarily for use as a power oscillator in industrial-heating applications. Also recommended as a grounded-grid FM amplifier, conventional plate-modulated amplifier, or linear amplifier.
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