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Tube Database (7,341 tube types · 1,270 archive entries)

Pre (2,630 tube types), Other (2,603 tube types), Power (1,292 tube types), Rectifier (816 tube types)
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6G11 vacuum tube outline illustration

Tube-number record

6G11

0 archive entries

6G11 is a tube type in the TubeDatabase archive (class: Beam Power Tube—Sharp-Cutoff Pentode). Recorded specifications: brand RCA, year 1963, construction Beam tetrode / beam power, base Small Button Duodecar 12-Pin, socket Compactron, maximum plate voltage 330 V, and maximum plate dissipation 6.5 W. The archive does not yet hold a photographed example of this type.

BrandRCA
ClassBeam Power Tube—Sharp-Cutoff Pentode
BaseCompactron
Filament6.3 V @ 1.2 mA

Construction

Primary TypeBeam tetrode / beam power
EnvelopeT9
Base MaterialSmall Button Duodecar 12-Pin
Sections2

Filament / Heater

Heater NotesPeak heater-cathode voltage: 200V max

Absolute Maximum Ratings

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Pentode Unit150 V1000215000—1.3 mA
Beam Power Unit120 V750010000—49 mA

Application Notes

The pentode unit is intended for use as an FM sound detector. The beam power unit is intended for use as an audio amplifier.

Filters

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Manufacturers

Brands

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    Plate Voltage330 V
    Plate Dissipation6.5 W
    Grid 2 Voltage330 V
    Cathode Current65 mA
    H-C Voltage200 V

    Audio Performance

    Typical THD10%
    Power Output2.3 W
    Key Features
    • Duodecar Type
    • Sharp-Cutoff Pentode
    • Beam Power Amplifier
    • Coated Unipotential Cathode