Tube-number record
5905
0 archive entries
5905 is a tube type in the TubeDatabase archive (class: Sharp cutoff UHF pentode). Recorded specifications: brand Sylvania, construction Pentode, socket Subminiature, and maximum plate voltage 55 V. The archive does not yet hold a photographed example of this type.
BrandSylvania
ClassSharp cutoff UHF pentode
BaseSubminiature
Filament26.5 V @ 45 mA
Construction
Primary TypePentode
EnvelopeT3
SectionsSingle
Filament / Heater
Absolute Maximum Ratings
Plate Voltage55 V
Grid 2 Voltage55 V
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| UHF Amplifier | 26.5 V | 2850 | 150000 | — | 2.1 mA |
Application Notes
Designed for use as an amplifier with 26.5 volts on the heater, plate and grid No. 2. Self-neutralization point is approximately 200 megacycles.
Datasheets
Datasheet: 5905.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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