Tube-number record
1RV12P2000
0 archive entries
1RV12P2000 is a tube type in the TubeDatabase archive (class: HF-Pentode). Recorded specifications: brand Telefunken, construction Pentode, base Special P2000 Base, socket Special / none, maximum plate voltage 250 V, and maximum plate dissipation 2 W. The archive does not yet hold a photographed example of this type.
BrandTelefunken
ClassHF-Pentode
BaseSpecial / none
Filament12.6 V @ 75 mA
Construction
Primary TypePentode
EnvelopeGlass
Base MaterialSpecial P2000 Base
SectionsSingle
Filament / Heater
Heater NotesIndirekt geheizt; Oxide cathode
Absolute Maximum Ratings
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Initial Stage / HF Amplification | 210 V | 1500 | 2000000 | — | 2 mA |
| NF-A Pentode Operation | 250 V | — | — | — | 8.2 mA |
Application Notes
Suitable for HF amplification up to 1m. Can be used in triode mode by connecting G2 and G3 to Anode.
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