Tube-number record
DS 311
0 archive entries
DS 311 is a tube type in the TubeDatabase archive (class: Dezimeterwellen-Triode). Recorded specifications: brand Lorenz, construction Triode, maximum plate voltage 200 V, and maximum plate dissipation 2 W. The archive does not yet hold a photographed example of this type.
BrandLorenz
ClassDezimeterwellen-Triode
Filament12.6 V @ 110 mA
Construction
Primary TypeTriode
EnvelopeGlass
Sections1
Filament / Heater
Heater NotesOxydkathode, indirekt geheizt; Serienschaltung von 2 Röhren zur Heizung aus 25 V-Starterbatterie zulässig.
Absolute Maximum Ratings
Plate Voltage
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Typical Characteristic | 100 V | 6000 | — | 20 | 24 mA |
Application Notes
Used as a vibration generator in self-excitation modes. Operates down to 35 cm wavelength.
Datasheets
Datasheet: DS311.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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