Tube-number record
6AR8
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6AR8 is a tube type in the TubeDatabase archive (class: Sheet-Beam Tube). Recorded specifications: brand General Electric, construction Beam tetrode / beam power, base Glass, socket Noval (B9A), maximum plate voltage 300 V, and maximum plate dissipation 2 W. The archive does not yet hold a photographed example of this type.
BrandGeneral Electric
ClassSheet-Beam Tube
BaseNoval (B9A)
Filament6.3 V @ 300 mA
Construction
Primary TypeBeam tetrode / beam power
EnvelopeT-6 1/2, Glass
Base MaterialGlass
SectionsDouble-plate
Filament / Heater
Heater NotesAC or DC
Absolute Maximum Ratings
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Deflectors Grounded | 250 V | — | — | — | 10 mA |
Application Notes
Specifically suited for service as a synchronous detector in color television receivers and burst gate circuits.
Datasheets
Datasheet: 6AR8.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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