Tube-number record
18GE6A
0 archive entries
18GE6A is a tube type in the TubeDatabase archive (class: Duo Diode Triode). Recorded specifications: brand Sylvania, construction Multi-section, socket Miniature 7-pin (B7G), maximum plate voltage 150 V, and maximum plate dissipation 0.5 W. The archive does not yet hold a photographed example of this type.
BrandSylvania
ClassDuo Diode Triode
BaseMiniature 7-pin (B7G)
Filament18 V @ 100 mA
Construction
Primary TypeMulti-section
EnvelopeT-5 1/2
Sections3
Filament / Heater
Warm-up Time20s
Heater NotesControlled warm-up time
Absolute Maximum Ratings
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Class A1 Amplifier | 100 V | 1700 | 40000 | 70 | 1 mA |
Application Notes
The Sylvania 18GE6A is a miniature high mu triode double diode designed for detector-amplifier applications in AC/DC type radio receivers. Type 18GE6A replaces obsolete Type 18GE6.
Datasheets
Datasheet: 18GE6A.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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