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

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CK7079 vacuum tube outline illustration

Tube-number record

CK7079

0 archive entries

CK7079 is a tube type in the TubeDatabase archive (class: Subminiature Double Triode). Recorded specifications: brand Raytheon, construction Dual triode, base Glass, socket Subminiature, maximum plate voltage 165 V, and maximum plate dissipation 0.95 W. The archive does not yet hold a photographed example of this type.

BrandRaytheon
ClassSubminiature Double Triode
BaseSubminiature
Filament6.3 V @ 300 mA

Construction

Primary TypeDual triode
EnvelopeT-3 Glass
Base MaterialGlass
Sections2

Filament / Heater

Warm-up Time7s

Absolute Maximum Ratings

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Normal Operation100 V5000—208.5 mA

Application Notes

The CK7079 is designed for service where severe conditions of temperature and vibration are encountered. It is controlled for fast warm-up and high peak current pulse emission.

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    Plate Voltage
    165 V
    Plate Dissipation0.95 W
    Cathode Current22 mA
    H-C Voltage200 V

    Audio Performance

    Key Features
    • Fast warm-up time
    • High peak current pulse emission
    • UHF operation capability
    • Reliable under adverse environmental conditions