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

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1C4 vacuum tube outline illustration

Tube-number record

1C4

0 archive entries

1C4 is a tube type in the TubeDatabase archive (class: Super Control R.F. Amplifier Pentode). Recorded specifications: brand Radiotron, construction Pentode, and socket 4-pin. The archive does not yet hold a photographed example of this type.

BrandRadiotron
ClassSuper Control R.F. Amplifier Pentode
Base4-pin

Construction

Primary TypePentode
EnvelopeST-12
SectionsSingle

Filament / Heater

MaterialCoated

Absolute Maximum Ratings

Audio Performance

Application Notes

Horizontal operation permitted if plane of filament is vertical. For curves and additional data refer to type 1M5-G.

Datasheets

Datasheet: 1C4.pdf

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

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    Key Features
    • Super Control R.F. Amplifier
    • Coated Filament