Tube-number record
6E8G
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BrandJ. Visseaux
ClassTriode-Hexode Converter
BaseOctal
Filament6.3 V @ 0.3 mA
Construction
Primary TypeMulti-section
EnvelopeST-12
Base MaterialPlastic
Sections2
Filament / Heater
Heater NotesA.C. or D.C.
Absolute Maximum Ratings
Plate Voltage250 V
Grid 2 Voltage100 V
Grid 1 Voltage-2 V
Cathode Current15 mA
Audio Performance
Key Features
- Triode-Hexode for frequency conversion
- Low interelectrode capacitance
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Converter Service (Column 1) | 100 V | 450 | 750000 | — | 1.25 mA |
| Converter Service (Column 2) | 250 V | 650 | 1250000 | — | 3 mA |
Application Notes
The transconductance of the oscillator portion (not oscillating) is approximately 2800 µmhos when the triode plate voltage is 150 volts and the triode grid voltage is 0 volt.
Datasheets
Datasheet: 6E8G.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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