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

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UCF80 vacuum tube outline illustration

Tube-number record

UCF80

0 archive entries

UCF80 is a tube type in the TubeDatabase archive (class: Triode Pentode). Recorded specifications: construction Multi-section and socket Noval (B9A). The archive does not yet hold a photographed example of this type.

ClassTriode Pentode
BaseNoval (B9A)
Filament27 V @ 100 mA

Construction

Primary TypeMulti-section
EnvelopeGlass
Sections2

Filament / Heater

Heater NotesSeries-connected

Absolute Maximum Ratings

Audio Performance

Application Notes

Primarily designed for use as a frequency changer at frequencies up to 220 Mc/s in television equipment with series-connected heaters.

Datasheets

Datasheet: UCF80.pdf

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

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    Key Features
    • High slope r.f. pentode
    • Separate cathodes
    • Primarily designed for television equipment