Tube-number record
830-B
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BrandRCA
ClassTriode
Base4-pin
Construction
Primary TypeTriode
EnvelopeT16
Base MaterialBayonet
Sections1
Filament / Heater
MaterialThoriated Tungsten
Absolute Maximum Ratings
Plate Voltage1000 V
Plate Dissipation60 W
Grid 1 Voltage-300 V
Cathode Current150 mA
Audio Performance
Key Features
- Thoriated Tungsten Filament
- R-F Power Amplifier
- Oscillator
- Class B Modulator
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Class B A-F Power Amplifier | 1000 V | — | — | 25 | 20 mA |
| Class C Telegraphy | 1000 V | — | — | 25 | 140 mA |
Application Notes
For operation of the 830-B at the higher frequencies, refer to sheet TRANS. TUBE RATINGS vs FREQUENCY.
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