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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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Tube-number record

11FY7

0 archive entries

11FY7 is a tube type in the TubeDatabase archive (class: Dissimilar Double Triode). Recorded specifications: brand General Electric, year 1965, construction Dual triode, and socket Compactron. The archive does not yet hold a photographed example of this type.

BrandGeneral Electric
ClassDissimilar Double Triode
BaseCompactron
Filament11 V @ 450 mA

Construction

Primary TypeDual triode
EnvelopeCompactron
Sections2

Filament / Heater

Warm-up Time11s
Heater NotesHeater voltage for a bogey tube at If = 0.45 amperes.

Absolute Maximum Ratings

Application Notes

Section 1 is intended for service as an oscillator and Section 2 as an amplifier. Identical to 6FY7 and 15FY7 except for heater characteristics.

Filters

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Manufacturers

Brands

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    Audio Performance

    Key Features
    • Compactron
    • Dissimilar double triode
    • Vertical-deflection oscillator and amplifier
    • Coated Unipotential Cathode