Tube-number record
8BN11
0 archive entries
8BN11 is a tube type in the TubeDatabase archive (class: Compactron Twin Pentode). Recorded specifications: brand General Electric, construction Pentode, and socket Compactron. The archive does not yet hold a photographed example of this type.
BrandGeneral Electric
ClassCompactron Twin Pentode
BaseCompactron
Filament8.4 V @ 600 mA
Construction
Primary TypePentode
EnvelopeCompactron
Sections2
Filament / Heater
MaterialCoated Unipotential
Warm-up Time11s
Heater NotesHeater voltage for a bogey tube at If = 0.6 amperes.
Application Notes
Intended primarily for intermediate-frequency amplifier service in television receivers.
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