Tube-number record
G-807
0 archive entries
G-807 is a tube type in the TubeDatabase archive (class: Power Pentode). Recorded specifications: construction Beam tetrode / beam power, socket 5-pin, maximum plate voltage 400 V, and maximum plate dissipation 20.5 W. The archive does not yet hold a photographed example of this type.
ClassPower Pentode
Base5-pin
Filament6.3 V @ 900 mA
Construction
Primary TypeBeam tetrode / beam power
EnvelopeGlass
Filament / Heater
Absolute Maximum Ratings
Plate Voltage400 V
Plate Dissipation20.5 W
Grid 2 Voltage300 V
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Pentode | 400 V | 6000 | — | — | 80 mA |
Application Notes
Operating at more than two maximum ratings simultaneously is not permitted.
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