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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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RV 2,4 P45 vacuum tube outline illustration

Tube-number record

RV 2,4 P45

0 archive entries

RV 2,4 P45 is a tube type in the TubeDatabase archive (class: Raumladegitter-Pentode). Recorded specifications: brand TELEFUNKEN, construction Pentode, socket Special / none, maximum plate voltage 100 V, and maximum plate dissipation 1 W. The archive does not yet hold a photographed example of this type.

BrandTELEFUNKEN
ClassRaumladegitter-Pentode
BaseSpecial / none

Construction

Primary TypePentode
EnvelopeGlass
Sections1

Filament / Heater

MaterialOxydkathode

Absolute Maximum Ratings

Plate Voltage100 V

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Normaler Arbeitspunkt für NF- und HF-Verstärkung20 V75060000—1.6 mA

Application Notes

Verbindliche Angaben für Wehrmacht-Entwicklungen sind den Technischen Lieferbedingungen TL 21b 7023 zu entnehmen.

Filters

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Manufacturers

Brands

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    Plate Dissipation
    1 W
    Grid 2 Voltage50 V
    Grid 1 Voltage-5 V
    Cathode Current6 mA

    Audio Performance

    Key Features
    • Raumladegitter-Pentode
    • Direkt geheizt
    • Oxydkathode