Tube-number record
905
0 archive entries
905 is a tube type in the TubeDatabase archive (class: Cathode-Ray Tube). Recorded specifications: brand RCA, construction Electrostatic-Deflection, base Micanol, socket 5-pin, and maximum plate voltage 2200 V. The archive does not yet hold a photographed example of this type.
BrandRCA
ClassCathode-Ray Tube
Base5-pin
Filament2.5 V @ 2100 mA
Construction
Primary TypeElectrostatic-Deflection
EnvelopeGlass
Base MaterialMicanol
SectionsSingle
Filament / Heater
Heater NotesA.C. or D.C.
Absolute Maximum Ratings
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| 1500V Anode 2 Operation | 1500 V | — | — | — | — |
| 2000V Anode 2 Operation | 2000 V | — | — | — | — |
Application Notes
Designed for oscillographic applications. Suitable for observation and photography of recurrent and transient phenomena. The spot can be regulated as to size and intensity by choosing electrode voltages.
Datasheets
Datasheet: 905.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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