Tube-number record
RD20VL
0 archive entries
RD20VL is a tube type in the TubeDatabase archive (class: Transmitting Triode). Recorded specifications: brand Tesla, construction Triode, base Kovar, socket Coaxial, maximum plate voltage 12000 V, and maximum plate dissipation 20000 W. The archive does not yet hold a photographed example of this type.
BrandTesla
ClassTransmitting Triode
BaseCoaxial
Construction
Primary TypeTriode
EnvelopeGlass-Metal
Base MaterialKovar
SectionsSingle
Filament / Heater
MaterialThoriated tungsten
Absolute Maximum Ratings
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| RF Power Amplifier | — | 45000 | — | 45 | — |
Application Notes
Intended for use as oscillator or RF power amplifier for SW FM broadcast transmitters and for telecommunication equipment operating at frequencies up to 100 MHz.
Datasheets
Datasheet: RD20VL.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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