Tube-number record
6DQ6-A
0 archive entries
6DQ6-A is a tube type in the TubeDatabase archive (class: Beam Pentode). Recorded specifications: brand General Electric, construction Beam tetrode / beam power, and socket Octal. The archive does not yet hold a photographed example of this type.
BrandGeneral Electric
ClassBeam Pentode
BaseOctal
Filament6.3 V @ 1.2 mA
Construction
Primary TypeBeam tetrode / beam power
EnvelopeT-12
SectionsSingle
Filament / Heater
Absolute Maximum Ratings
Audio Performance
Key Features
- High zero-bias plate current
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Zero-bias Knee | 60 V | — | — | — | 300 mA |
| Average Characteristics | 250 V | 6600 | 20000 | — | 75 mA |
| Triode-connected | 150 V | — | — | 4.1 | — |
Application Notes
Primary designed for use as the horizontal-deflection amplifier in television receivers.
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