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

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6EG4 vacuum tube outline illustration

Tube-number record

6EG4

0 archive entries

6EG4 is a tube type in the TubeDatabase archive (class: Oscilloscope Tube). Recorded specifications: construction Display / CRT, socket CRT base (B12 family), and maximum plate voltage 5000 V. The archive does not yet hold a photographed example of this type.

ClassOscilloscope Tube
BaseCRT base (B12 family)
Filament6.3 V @ 1 mA

Construction

Primary TypeDisplay / CRT
EnvelopeGlass
SectionsSingle

Filament / Heater

Heater Notesa.c. or d.c.

Absolute Maximum Ratings

Plate Voltage5000 V

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Condition 14000 V————
Condition 22000 V————

Application Notes

The angle between the X and Y traces is 90 degrees. Undeflected spot falls within a 10mm radius circle.

Datasheets

Datasheet: 6EG4.pdf

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

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    Audio Performance

    Key Features
    • Electrostatic Focus
    • Electrostatic Deflection
    • Internal Conductive coating