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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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HK-24G vacuum tube outline illustration

Tube-number record

HK-24G

0 archive entries

HK-24G is a tube type in the TubeDatabase archive (class: Very High Frequency Triode). Recorded specifications: brand Heintz & Kaufman Ltd., construction Triode, socket 4-pin, maximum plate voltage 2000 V, and maximum plate dissipation 25 W. The archive does not yet hold a photographed example of this type.

BrandHeintz & Kaufman Ltd.
ClassVery High Frequency Triode
Base4-pin

Construction

Primary TypeTriode
EnvelopeBulb Diameter 1-3/8 Inches
SectionsSingle

Filament / Heater

MaterialThoriated Tungsten

Absolute Maximum Ratings

Plate Voltage2000 V

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
UHF Performance2000 V——25—

Application Notes

Continuous operation conditions provided for frequencies up to 300 megacycles.

Filters

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Manufacturers

Brands

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    Plate Dissipation25 W
    Grid 1 Voltage-500 V
    Cathode Current75 mA

    Audio Performance

    Key Features
    • Cylindrical Tantalum Plate
    • Vertical Bar Tantalum Grid
    • Thoriated Tungsten Filament
    • Very High Frequency Operation