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

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D 14-380 GH/123 vacuum tube outline illustration

Tube-number record

D 14-380 GH/123

0 archive entries

D 14-380 GH/123 is a tube type in the TubeDatabase archive (class: Oscilloscope Cathode Ray Tube). Recorded specifications: construction Other / special, base Plastic, socket CRT base (B12 family), and maximum plate voltage 18000 V. The archive does not yet hold a photographed example of this type.

ClassOscilloscope Cathode Ray Tube
BaseCRT base (B12 family)
Filament6.3 V @ 240 mA

Construction

Primary TypeOther / special
EnvelopeGlass, rectangular flat face
Base MaterialPlastic
SectionsSingle beam

Filament / Heater

MaterialOxide
Warm-up Time5s

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Standard Operation16500 V————

Application Notes

Designed for compact oscilloscopes with bandwidth up to 150 MHz. Features an integrated correction coil for image rotation.

Datasheets

Datasheet: D14-380GH123.pdf

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

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    Heater Notes
    Indirect heating, AC or DC

    Absolute Maximum Ratings

    Plate Voltage18000 V
    Grid 2 Voltage2500 V
    Grid 1 Voltage200 V
    H-C Voltage125 V

    Audio Performance

    Key Features
    • Gewölbte Netzelektrode
    • Hohe Ablenkempfindlichkeit
    • Rechteckiger metallhinterlegter Planschirm
    • Schnellheizkatode
    • Beleuchtbares rotes Innenraster
    • Bandbreite bis 150 MHz