Tube-number record
8294
0 archive entries
8294 is a tube type in the TubeDatabase archive (class: Microwave Tube). Recorded specifications: brand Bendix Red Bank, construction Other / special, base Metal/Glass, socket Octal, and maximum plate voltage 350 V. The archive does not yet hold a photographed example of this type.
BrandBendix Red Bank
ClassMicrowave Tube
BaseOctal
Filament6.3 V @ 440 mA
Construction
Primary TypeOther / special
EnvelopeMetal
Base MaterialMetal/Glass
SectionsSingle
Filament / Heater
Heater NotesFilament voltage tolerance 6.3V +/- 8%
Absolute Maximum Ratings
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Mode A | 300 V | — | — | — | 32 mA |
| Mode B | 300 V | — | — | — | — |
Application Notes
Cooling: Convection cooling is normally sufficient. Repeller voltage must always be negative relative to the cathode. Resonator voltage should not be applied without repeller voltage. Coaxial output fits standard 227-JAN tube mount.
Datasheets
Datasheet: 8294.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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