Tube-number record
8162/3X3000F7
0 archive entries
8162/3X3000F7 is a tube type in the TubeDatabase archive (class: High-Mu Power Triode). Recorded specifications: brand Eimac, year 1961, construction Triode, socket Special / none, maximum plate voltage 5000 V, and maximum plate dissipation 3000 W. The archive does not yet hold a photographed example of this type.
BrandEimac
ClassHigh-Mu Power Triode
BaseSpecial / none
Construction
Primary TypeTriode
EnvelopeExternal Anode
SectionsSingle
Filament / Heater
MaterialThoriated-Tungsten
Absolute Maximum Ratings
Plate Voltage5000 V
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| A-F Amplifier or Modulator Class-B, Grid-Driven (Two Tubes) | 4000 V | — | — | 200 | 2000 mA |
| R-F Linear Amplifier Class-B, Grounded-Grid | 4000 V | — | — | 200 | 2000 mA |
| R-F Linear Amplifier Class-B, Grounded-Grid | 5000 V | — | — |
Application Notes
Intended for use as a zero-bias Class-B amplifier in audio or radio-frequency applications. Grounded-grid operation is attractive for high power gain.
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