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BrandRCA
ClassBeam Power Tube
BaseLarge Wafer Elevenar 11-Pin with Ring (JEDEC No. E11-81)
Filament26.5V @ 640mA
Construction
Primary TypeBeam Power Tube
EnvelopeCeramic-Metal
SectionsSingle
Filament / Heater
Heater NotesUnipotential cathode; Minimum heating time: 60s
Absolute Maximum Ratings
Plate Voltage2200 V
Plate Dissipation150 W
Grid 2 Voltage400 V
Grid 1 Voltage-100 V
Cathode Current450 mA
H-C Voltage150 V
Audio Performance
Key Features
- Coaxial-electrode structure
- Ceramic-metal construction
- Forced-air cooled
- Unipotential cathode
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Linear RF Power Amplifier, 30 Mc/s | 1500V | - | - | 12 | 160mA |
| RF Power Amplifier Class C Telegraphy, 50 Mc/s | 1500V | - | - | - | 300mA |
| RF Power Amplifier Class C Telegraphy, 470 Mc/s | 1500V | - | - | - | 300mA |
Application Notes
For Use as an RF Power Amplifier, Oscillator, Regulator, Distributed Amplifier, or Linear RF Power Amplifier in Mobile or Stationary Equipment.
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