Tube-number record
8083
0 archive entries
8083 is a tube type in the TubeDatabase archive (class: High-mu triode). Recorded specifications: brand General Electric, construction Triode, socket Planar / disc seal, maximum plate voltage 250 V, and maximum plate dissipation 1.1 W. The archive does not yet hold a photographed example of this type.
BrandGeneral Electric
ClassHigh-mu triode
BasePlanar / disc seal
Filament6.3 V @ 240 mA
Construction
Primary TypeTriode
EnvelopeCeramic-and-metal planar
SectionsSingle
Filament / Heater
Heater NotesHeater voltage tolerance +/- 0.3V
Absolute Maximum Ratings
Plate Voltage250 V
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| RF Amplifier | 150 V | 10500 | 9000 | 94 | 7.2 mA |
Application Notes
One method of mounting the 8083 is to use a stainless-steel 'T' bolt to attach the mounting base of the tube to a chassis or circuit board. Torque used to tighten the nut should not exceed 3 inch-pounds. Grid-circuit resistance may be calculated using (10000 + 100 RK + 10 RL) ohms.
Datasheets
Datasheet: 8083.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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