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Tube-number record
807
1 archive entry
BrandRadio Corporation of America
ClassBeam Power Tube
Base5-pin
Filament6.3 V @ 0.9 mA
Construction
Primary TypeBeam tetrode / beam power
EnvelopeST16
Base MaterialMicanol
SectionsSingle
Filament / Heater
Heater Notesac or dc volts
Absolute Maximum Ratings
Plate Voltage750 V
Plate Dissipation30 W
Grid 2 Voltage300 V
Cathode Current125 mA
H-C Voltage135 V
Audio Performance
Typical THD2%
Power Output120 W
Key Features
- Useful at frequencies up to 125 Mc
- Beam Power design
- Medium-Micanol base
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Class A Amplifier | 250 V | 6000 | — | 8 | — |
| Class AB2 Push-Pull | 750 V | — | 7300 | — | 240 mA |
Application Notes
AF power amplifier & modulator, RF power amplifier. Grid No.2 may be triode-connected to plate.
Datasheets
Datasheet: 807.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.