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

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6AQ6 vacuum tube outline illustration

Tube-number record

6AQ6

0 archive entries

6AQ6 is a tube type in the TubeDatabase archive (class: Double Diode High Mu Triode). Recorded specifications: brand Sylvania, construction Triode, socket Miniature 7-pin (B7G), and maximum plate voltage 300 V. The archive does not yet hold a photographed example of this type.

BrandSylvania
ClassDouble Diode High Mu Triode
BaseMiniature 7-pin (B7G)
Filament6.3 V @ 150 mA

Construction

Primary TypeTriode
EnvelopeT-5 1/2
SectionsDouble Diode High Mu Triode

Filament / Heater

Heater NotesIdentical to 6AT6 but employs a 150 mA heater.

Absolute Maximum Ratings

Plate Voltage300 V

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Class A Amplifier100 V1150110000700.8 mA
Class A Amplifier250 V120058000701 mA

Application Notes

Diode biasing of the triode section is not recommended.

Datasheets

Datasheet: 6AQ6.pdf

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Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.

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    H-C Voltage90 V

    Audio Performance

    Key Features
    • Miniature double diode high mu triode
    • Combined detector AVC and first audio amplifier