
Tube-number record
V1505
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V1505 is a tube type in the TubeDatabase archive (class: Radiation Cooled Triode). Recorded specifications: brand EDISWAN, construction Triode, socket Special / none, maximum plate voltage 3000 V, and maximum plate dissipation 275 W. The archive does not yet hold a photographed example of this type.
BrandEDISWAN
ClassRadiation Cooled Triode
BaseSpecial / none
Construction
Primary TypeTriode
EnvelopeGlass
SectionsSingle
Filament / Heater
MaterialThoriated
Absolute Maximum Ratings
Plate Voltage3000 V
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Constants taken at conditions below | 2000 V | 8000 | 2000 | 16 | 150 mA |
Application Notes
Suitable for operation as a Power Amplifier or Oscillator at frequencies up to 1.5 Mc/s. Audio power output of 450W specified for 2 valves.
Datasheets
Datasheet: V1505.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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